Rheumatology News

PHILADELPHIA – Patients with gout who underwent an intensive treat-to-target regimen of monthly up-titration of urate-lowering therapy (ULT) to reach a target serum urate level were significantly more likely to reach that goal at 1 year than were patients who received conventional gout management in a randomized, controlled trial.

These results came from the TICOG (Tight Control of Gout) trial, one of a handful of recent trials to test a treat-to-target strategy with ULT in the management of gout. Beyond the primary outcome of reaching target serum urate level of < 5 mg/dL (< 300 micromol/L), the results also showed that the tight-control strategy significantly lowered urate to a greater extent than conventional management, reduced tophus size in the first metatarsophalangeal (MTP) joint, and improved gray scale synovitis on ultrasound significantly more than with conventional management, Sarah Black, MBBS, a rheumatology trainee at Musgrave Park Hospital, Belfast, Northern Ireland, reported at the American College of Rheumatology annual meeting.

“Based on these outcomes, we question whether gout is best managed in primary or secondary care. We think there is an argument for establishing specialist gout clinics with more time to focus on patient education to help improve outcomes. These clinics could be led by allied health care professionals, such as specialist nurses and pharmacists,” Dr. Black said at the meeting.

Gout management guidelines issued by the British Society for Rheumatology in 2017 call for a target serum urate level of < 5 mg/dL, whereas the ACR’s 2020 guideline for the management of gout endorses a treat-to-target management strategy that aims for a serum urate level of < 6 mg/dL.

The single-center, nonblinded trial recruited 110 patients aged 18-85 years over a 3-year period to take ULT with allopurinol as first-line therapy starting at 100 mg/day. Everyone received the same advice regarding ULT up-titration, lifestyle changes, and gout education at baseline. The second-line agent for ULT was febuxostat (Uloric) 80 mg daily, with uricosuric drugs as third-line agents. All patients received colchicine or NSAID prophylaxis for gout flares for the first 6 months, depending on their comorbidities.

The trial excluded patients who had been treated with ULT within the past 6 months or had experienced prior hypersensitivity to ULT, severe renal impairment (creatinine clearance < 30 mL/min as measured by estimated glomerular filtration rate), significant liver impairment, or any other significant medical disease affecting life expectancy shorter than 1 year.

Conventional management consisted of urate level review at 0, 6, and 12 months with up-titration at each visit and primary care management of ULT between reviews until the target serum urate level was reached. In the tight-control group, monthly up-titrations occurred at the Musgrave Park Hospital at visits with the study team that were led by a rheumatologist and a specialist pharmacist.

A total of 48 patients in the conventional arm and 47 in the tight-control arm completed the trial. At baseline, monosodium urate crystals were detected in joint aspirates in 56% of patients receiving tight control and in 58.5% of those receiving conventional management. The mean serum urate level was 490 micromol/L (8.24 mg/dL) for tight-control patients and 470 micromol/L (7.9 mg/dL) for conventionally managed patients.

By 1 year, 89.4% of patients in the tight-control group had achieved the target urate level, compared with 39.6% in the conventional-management group (P < .001). At 6 months, serum urate had declined by 37.6% with tight control vs. 18% with conventional management. By the end of the trial, the median allopurinol dose was 400 mg with tight control (range, 200-900 mg) and 200 mg with conventional management (range, 0-400 mg). A total of 89% of patients were taking allopurinol at the end of the trial.

As expected, tight control led to more flares per month on average (0.35 vs. 0.13) in the 79 patients for whom complete data on flare frequency were available.

On blinded ultrasound evaluations, the median diameter of the first MTP tophus declined significantly more with tight control than with conventional management (–4.65 mm vs. –0.30 mm; P = .003). Gray scale synovitis in the knee improved in 63% of patients undergoing tight control, compared with 14% of conventionally managed patients (P = .043). The researchers observed no difference in resolution of the double-contour sign or in the number of erosions between the groups, although the 1-year time frame may not have been long enough to see resolution and improvement, Dr. Black said.

Dr. Black said that a follow-up study is planned with the same patient cohort at 3 years.

When asked about the feasibility of monthly ULT titration visits for gout management, audience member Tuhina Neogi, MD, professor of epidemiology at Boston University and chief of rheumatology at Boston Medical Center, told this news organization, “We don’t have a lot of data to guide us in that regard, and I also think it depends on what the increment of the dose titration is, but we generally do recognize that therapeutic inertia is bad – keeping someone on a dose for a long time. For me, I don’t think monthly is unreasonable if you have good prophylaxis [against acute flares].”

Dr. Neogi also noted that such monthly assessments don’t have to take place at a hospital. “I think there are many different practice models in which it could be implemented [that are not physician-driven].”

The study had no outside funding. Dr. Black has disclosed no relevant financial relationships. Dr. Neogi has received consulting fees from a variety of pharmaceutical companies, including Alnylam, Regeneron, Eli Lilly, EMD Serono, Novartis, Pfizer, and GlaxoSmithKline.

A version of this article first appeared on Medscape.com.

PHILADELPHIA – Patients with gout who underwent an intensive treat-to-target regimen of monthly up-titration of urate-lowering therapy (ULT) to reach a target serum urate level were significantly more likely to reach that goal at 1 year than were patients who received conventional gout management in a randomized, controlled trial.

These results came from the TICOG (Tight Control of Gout) trial, one of a handful of recent trials to test a treat-to-target strategy with ULT in the management of gout. Beyond the primary outcome of reaching target serum urate level of < 5 mg/dL (< 300 micromol/L), the results also showed that the tight-control strategy significantly lowered urate to a greater extent than conventional management, reduced tophus size in the first metatarsophalangeal (MTP) joint, and improved gray scale synovitis on ultrasound significantly more than with conventional management, Sarah Black, MBBS, a rheumatology trainee at Musgrave Park Hospital, Belfast, Northern Ireland, reported at the American College of Rheumatology annual meeting.

“Based on these outcomes, we question whether gout is best managed in primary or secondary care. We think there is an argument for establishing specialist gout clinics with more time to focus on patient education to help improve outcomes. These clinics could be led by allied health care professionals, such as specialist nurses and pharmacists,” Dr. Black said at the meeting.

Gout management guidelines issued by the British Society for Rheumatology in 2017 call for a target serum urate level of < 5 mg/dL, whereas the ACR’s 2020 guideline for the management of gout endorses a treat-to-target management strategy that aims for a serum urate level of < 6 mg/dL.

The single-center, nonblinded trial recruited 110 patients aged 18-85 years over a 3-year period to take ULT with allopurinol as first-line therapy starting at 100 mg/day. Everyone received the same advice regarding ULT up-titration, lifestyle changes, and gout education at baseline. The second-line agent for ULT was febuxostat (Uloric) 80 mg daily, with uricosuric drugs as third-line agents. All patients received colchicine or NSAID prophylaxis for gout flares for the first 6 months, depending on their comorbidities.

The trial excluded patients who had been treated with ULT within the past 6 months or had experienced prior hypersensitivity to ULT, severe renal impairment (creatinine clearance < 30 mL/min as measured by estimated glomerular filtration rate), significant liver impairment, or any other significant medical disease affecting life expectancy shorter than 1 year.

Conventional management consisted of urate level review at 0, 6, and 12 months with up-titration at each visit and primary care management of ULT between reviews until the target serum urate level was reached. In the tight-control group, monthly up-titrations occurred at the Musgrave Park Hospital at visits with the study team that were led by a rheumatologist and a specialist pharmacist.

A total of 48 patients in the conventional arm and 47 in the tight-control arm completed the trial. At baseline, monosodium urate crystals were detected in joint aspirates in 56% of patients receiving tight control and in 58.5% of those receiving conventional management. The mean serum urate level was 490 micromol/L (8.24 mg/dL) for tight-control patients and 470 micromol/L (7.9 mg/dL) for conventionally managed patients.

By 1 year, 89.4% of patients in the tight-control group had achieved the target urate level, compared with 39.6% in the conventional-management group (P < .001). At 6 months, serum urate had declined by 37.6% with tight control vs. 18% with conventional management. By the end of the trial, the median allopurinol dose was 400 mg with tight control (range, 200-900 mg) and 200 mg with conventional management (range, 0-400 mg). A total of 89% of patients were taking allopurinol at the end of the trial.

As expected, tight control led to more flares per month on average (0.35 vs. 0.13) in the 79 patients for whom complete data on flare frequency were available.

On blinded ultrasound evaluations, the median diameter of the first MTP tophus declined significantly more with tight control than with conventional management (–4.65 mm vs. –0.30 mm; P = .003). Gray scale synovitis in the knee improved in 63% of patients undergoing tight control, compared with 14% of conventionally managed patients (P = .043). The researchers observed no difference in resolution of the double-contour sign or in the number of erosions between the groups, although the 1-year time frame may not have been long enough to see resolution and improvement, Dr. Black said.

Dr. Black said that a follow-up study is planned with the same patient cohort at 3 years.

When asked about the feasibility of monthly ULT titration visits for gout management, audience member Tuhina Neogi, MD, professor of epidemiology at Boston University and chief of rheumatology at Boston Medical Center, told this news organization, “We don’t have a lot of data to guide us in that regard, and I also think it depends on what the increment of the dose titration is, but we generally do recognize that therapeutic inertia is bad – keeping someone on a dose for a long time. For me, I don’t think monthly is unreasonable if you have good prophylaxis [against acute flares].”

Dr. Neogi also noted that such monthly assessments don’t have to take place at a hospital. “I think there are many different practice models in which it could be implemented [that are not physician-driven].”

The study had no outside funding. Dr. Black has disclosed no relevant financial relationships. Dr. Neogi has received consulting fees from a variety of pharmaceutical companies, including Alnylam, Regeneron, Eli Lilly, EMD Serono, Novartis, Pfizer, and GlaxoSmithKline.

A version of this article first appeared on Medscape.com.

PHILADELPHIA – Patients with gout who underwent an intensive treat-to-target regimen of monthly up-titration of urate-lowering therapy (ULT) to reach a target serum urate level were significantly more likely to reach that goal at 1 year than were patients who received conventional gout management in a randomized, controlled trial.

These results came from the TICOG (Tight Control of Gout) trial, one of a handful of recent trials to test a treat-to-target strategy with ULT in the management of gout. Beyond the primary outcome of reaching target serum urate level of < 5 mg/dL (< 300 micromol/L), the results also showed that the tight-control strategy significantly lowered urate to a greater extent than conventional management, reduced tophus size in the first metatarsophalangeal (MTP) joint, and improved gray scale synovitis on ultrasound significantly more than with conventional management, Sarah Black, MBBS, a rheumatology trainee at Musgrave Park Hospital, Belfast, Northern Ireland, reported at the American College of Rheumatology annual meeting.

“Based on these outcomes, we question whether gout is best managed in primary or secondary care. We think there is an argument for establishing specialist gout clinics with more time to focus on patient education to help improve outcomes. These clinics could be led by allied health care professionals, such as specialist nurses and pharmacists,” Dr. Black said at the meeting.

Gout management guidelines issued by the British Society for Rheumatology in 2017 call for a target serum urate level of < 5 mg/dL, whereas the ACR’s 2020 guideline for the management of gout endorses a treat-to-target management strategy that aims for a serum urate level of < 6 mg/dL.

The single-center, nonblinded trial recruited 110 patients aged 18-85 years over a 3-year period to take ULT with allopurinol as first-line therapy starting at 100 mg/day. Everyone received the same advice regarding ULT up-titration, lifestyle changes, and gout education at baseline. The second-line agent for ULT was febuxostat (Uloric) 80 mg daily, with uricosuric drugs as third-line agents. All patients received colchicine or NSAID prophylaxis for gout flares for the first 6 months, depending on their comorbidities.

The trial excluded patients who had been treated with ULT within the past 6 months or had experienced prior hypersensitivity to ULT, severe renal impairment (creatinine clearance < 30 mL/min as measured by estimated glomerular filtration rate), significant liver impairment, or any other significant medical disease affecting life expectancy shorter than 1 year.

Conventional management consisted of urate level review at 0, 6, and 12 months with up-titration at each visit and primary care management of ULT between reviews until the target serum urate level was reached. In the tight-control group, monthly up-titrations occurred at the Musgrave Park Hospital at visits with the study team that were led by a rheumatologist and a specialist pharmacist.

A total of 48 patients in the conventional arm and 47 in the tight-control arm completed the trial. At baseline, monosodium urate crystals were detected in joint aspirates in 56% of patients receiving tight control and in 58.5% of those receiving conventional management. The mean serum urate level was 490 micromol/L (8.24 mg/dL) for tight-control patients and 470 micromol/L (7.9 mg/dL) for conventionally managed patients.

By 1 year, 89.4% of patients in the tight-control group had achieved the target urate level, compared with 39.6% in the conventional-management group (P < .001). At 6 months, serum urate had declined by 37.6% with tight control vs. 18% with conventional management. By the end of the trial, the median allopurinol dose was 400 mg with tight control (range, 200-900 mg) and 200 mg with conventional management (range, 0-400 mg). A total of 89% of patients were taking allopurinol at the end of the trial.

As expected, tight control led to more flares per month on average (0.35 vs. 0.13) in the 79 patients for whom complete data on flare frequency were available.

On blinded ultrasound evaluations, the median diameter of the first MTP tophus declined significantly more with tight control than with conventional management (–4.65 mm vs. –0.30 mm; P = .003). Gray scale synovitis in the knee improved in 63% of patients undergoing tight control, compared with 14% of conventionally managed patients (P = .043). The researchers observed no difference in resolution of the double-contour sign or in the number of erosions between the groups, although the 1-year time frame may not have been long enough to see resolution and improvement, Dr. Black said.

Dr. Black said that a follow-up study is planned with the same patient cohort at 3 years.

When asked about the feasibility of monthly ULT titration visits for gout management, audience member Tuhina Neogi, MD, professor of epidemiology at Boston University and chief of rheumatology at Boston Medical Center, told this news organization, “We don’t have a lot of data to guide us in that regard, and I also think it depends on what the increment of the dose titration is, but we generally do recognize that therapeutic inertia is bad – keeping someone on a dose for a long time. For me, I don’t think monthly is unreasonable if you have good prophylaxis [against acute flares].”

Dr. Neogi also noted that such monthly assessments don’t have to take place at a hospital. “I think there are many different practice models in which it could be implemented [that are not physician-driven].”

The study had no outside funding. Dr. Black has disclosed no relevant financial relationships. Dr. Neogi has received consulting fees from a variety of pharmaceutical companies, including Alnylam, Regeneron, Eli Lilly, EMD Serono, Novartis, Pfizer, and GlaxoSmithKline.

A version of this article first appeared on Medscape.com.

PHILADELPHIA – A draft update of criteria for classifying antiphospholipid syndrome (APS) incorporates a much broader spectrum of disease signs and symptoms, such as kidney disease and more variables for pregnancy, and meets a higher level of specificity than the existing Sapporo criteria, although at the expense of lower sensitivity.

Richard Mark Kirkner/MDedge News

Three members of the core planning group that wrote the update, jointly commissioned by the American College of Rheumatology (ACR) and the European Alliance of Associations for Rheumatology (EULAR), reviewed the proposed criteria at the annual meeting of the ACR.

If ACR and EULAR adopt the new criteria, it would be an update to the Sapporo classification criteria for APS, which was last updated in 2006. The pending criteria consist of the following eight domains encompassing clinical findings and laboratory test results:

• Macrovascular – venous thromboembolism (VTE) with and without high VTE risk profile.
• Macrovascular – arterial thrombosis with and without a high cardiovascular disease risk profile.
• Microvascular – additional categories for kidney disease, pulmonary embolism, and other conditions for both suspected and established APS.
• Obstetric – expanded definitions to account for the absence or presence of preeclampsia or premature birth with or without fetal death.
• Cardiac valve – accounts for thickening and vegetation.
• Hematologic – includes thrombocytopenia (defined as the lowest platelet count, 20-130 x 10⁹/L).
• Antiphospholipid (aPL) test – coagulation-based functional assay, assigning greater weight to persistent over one-time positive test results.
• aPL test by solid-phase assay – includes anticardiolipin enzyme-linked immunosorbent assay (aCL ELISA), and aCL/anti-beta 2 glycoprotein-I (aCL/anti-beta 2 GPI) tests, with greater weight assigned for moderate-to-high positive results depending on isotype, whether immunoglobulin G or M.

Changes from Sapporo criteria

The existing Sapporo criteria include two clinical categories, vascular thrombosis and pregnancy morbidity; and three laboratory categories, positive lupus anticoagulant, medium or high antibody titers, and high aCL/anti-beta 2 GPI measured by ELISA. All of these are included in the draft criteria under two domains.

“These novel clinical features will help us better stratify patients according to the risk factor profile,” Stéphane Zuily, MD, PhD, a vascular specialist and European co-principal investigator of the planning group, said in explaining the proposed updated domains.

“We well-defined the microvascular domain items further than the aPL nephropathy; we redefined pregnancy morbidities; we added cardiac valve disease and thrombocytopenia; and, through gathering novel laboratory features, we were able to quantify single, double, and triple aPL positivity based on different domains and weights,” said Dr. Zuily, professor of medicine at Lorraine University in Nancy, France.

Also noteworthy is the separation of aCL/anti-beta 2 GPI testing by IgG and IgM isotypes. “And we were also able to identify different thresholds in terms of aPL positivity,” Dr. Zuily said.
 

Rationale and methodology

Planning group member Medha Barbhaiya, MD, MPH, an attending physician at the Hospital for Special Surgery and assistant professor at Weill Cornell Medicine in New York, explained the rationale for the update. “The existing criteria were drafted in 1999 and updated in 2006 and require one clinical criterion, either vascular thrombosis event or pregnancy morbidity along with antiphospholipid antibodies,” she said.

Those 16-year-old criteria also ignored heterogeneous manifestations such as heart valve disease or thrombocytopenia, failed to stratify thrombotic events as risk factors, and used an outdated definition of pregnancy morbidity related to APS, she said.

“These findings helped to support our rationale for new criteria development, along with the fact that over the last 1 to 2 decades there have been important advancements in the methodology of classification criteria development,” she said. ACR and EULAR both endorsed the new methodology for developing the classification criteria, Dr. Barbhaiya added.

That methodology involved multidisciplinary international panels of experts and data-driven efforts, with the goal of identifying patients with a high likelihood of APS for research purposes. The planning group collected 568 cases from 29 international centers, dividing them into two validation cohorts of 284 cases each.
 

How classification criteria work

Doruk Erkan, MD, MPH, coprincipal investigator representing the United States on the planning group, an attending physician at the Hospital for Special Surgery in New York, and a professor at Weill Cornell Medicine in New York, explained how the classification system works. “If you have a patient that you are considering for APS classification, the story starts with entry criteria, which are one documented clinical criterion plus a positive aPL [antiphospholipid] test within 3 years of observation of the clinical criteria,” he said.

Once the entry criteria for APS are met, there are the clinical and laboratory domains. Dr. Erkan explained that weighted point values are assigned to individual categories under each domain. For example, in the macrovascular VTE domain, VTE with a high VTE risk profile is worth 1 point, but VTE without a high VTE risk profile is worth 3 points.

“APS classification will be achieved with at least three points from clinical domains and at least three points from the laboratory domains,” he said.

The planning group conducted a sensitivity and specificity analysis of the draft classification system using the two validation cohorts. “Our goal was very high specificity to improve the homogeneity in APS research, and we achieved this in both cohorts with 99% specificity,” Dr. Erkan said. That compares to sensitivity of 91% and 86% of the Sapporo criteria in the validation cohorts.

“Our sensitivity was 83% and 84% capturing a broad spectrum of patients assessed with APS suspicion,” he added, vs. 100% and 99% with the Sapporo criteria.

These criteria are not absolute and are structured to permit future modifications, Dr. Erkan said. “When this work is completed, another chapter will start,” he said. “If a case doesn’t meet APS classification criteria, the case may still be uncertain or equivocal rather than not APS. Uncertain or controversial cases should be studied separately to guide future updates of the new criteria.”
 

Comment: Why these updates are needed

April Jorge, MD, a rheumatologist at Massachusetts General Hospital in Boston and moderator of the session on the draft APS criteria, explained why these updated criteria are needed. “It’s very important to get the updated criteria because, as the speakers mentioned, the prior Sapporo criteria were limited to just large-vessel venous thrombosis or pregnancy complications, and so that makes it difficult to study the disease in other manifestations, such as kidney manifestations, if they’re not part of the criteria.”

She added, “I think there was a need for clear classification criteria that was thought to be highly specific for the disease so that future studies can be done in this population.”

Dr. Jorge called the 99% specificity described in the analysis “impressive” and “promising.”

Dr. Barbhaiya and Dr. Zuily have no relevant disclosures. Dr. Erkan disclosed relationships with Aurinia, Eli Lilly, Exagen, and GlaxoSmithKline. Dr. Jorge has no relevant disclosures.
 

PHILADELPHIA – A draft update of criteria for classifying antiphospholipid syndrome (APS) incorporates a much broader spectrum of disease signs and symptoms, such as kidney disease and more variables for pregnancy, and meets a higher level of specificity than the existing Sapporo criteria, although at the expense of lower sensitivity.

Richard Mark Kirkner/MDedge News

Three members of the core planning group that wrote the update, jointly commissioned by the American College of Rheumatology (ACR) and the European Alliance of Associations for Rheumatology (EULAR), reviewed the proposed criteria at the annual meeting of the ACR.

If ACR and EULAR adopt the new criteria, it would be an update to the Sapporo classification criteria for APS, which was last updated in 2006. The pending criteria consist of the following eight domains encompassing clinical findings and laboratory test results:

• Macrovascular – venous thromboembolism (VTE) with and without high VTE risk profile.
• Macrovascular – arterial thrombosis with and without a high cardiovascular disease risk profile.
• Microvascular – additional categories for kidney disease, pulmonary embolism, and other conditions for both suspected and established APS.
• Obstetric – expanded definitions to account for the absence or presence of preeclampsia or premature birth with or without fetal death.
• Cardiac valve – accounts for thickening and vegetation.
• Hematologic – includes thrombocytopenia (defined as the lowest platelet count, 20-130 x 10⁹/L).
• Antiphospholipid (aPL) test – coagulation-based functional assay, assigning greater weight to persistent over one-time positive test results.
• aPL test by solid-phase assay – includes anticardiolipin enzyme-linked immunosorbent assay (aCL ELISA), and aCL/anti-beta 2 glycoprotein-I (aCL/anti-beta 2 GPI) tests, with greater weight assigned for moderate-to-high positive results depending on isotype, whether immunoglobulin G or M.

Changes from Sapporo criteria

The existing Sapporo criteria include two clinical categories, vascular thrombosis and pregnancy morbidity; and three laboratory categories, positive lupus anticoagulant, medium or high antibody titers, and high aCL/anti-beta 2 GPI measured by ELISA. All of these are included in the draft criteria under two domains.

“These novel clinical features will help us better stratify patients according to the risk factor profile,” Stéphane Zuily, MD, PhD, a vascular specialist and European co-principal investigator of the planning group, said in explaining the proposed updated domains.

“We well-defined the microvascular domain items further than the aPL nephropathy; we redefined pregnancy morbidities; we added cardiac valve disease and thrombocytopenia; and, through gathering novel laboratory features, we were able to quantify single, double, and triple aPL positivity based on different domains and weights,” said Dr. Zuily, professor of medicine at Lorraine University in Nancy, France.

Also noteworthy is the separation of aCL/anti-beta 2 GPI testing by IgG and IgM isotypes. “And we were also able to identify different thresholds in terms of aPL positivity,” Dr. Zuily said.
 

Rationale and methodology

Planning group member Medha Barbhaiya, MD, MPH, an attending physician at the Hospital for Special Surgery and assistant professor at Weill Cornell Medicine in New York, explained the rationale for the update. “The existing criteria were drafted in 1999 and updated in 2006 and require one clinical criterion, either vascular thrombosis event or pregnancy morbidity along with antiphospholipid antibodies,” she said.

Those 16-year-old criteria also ignored heterogeneous manifestations such as heart valve disease or thrombocytopenia, failed to stratify thrombotic events as risk factors, and used an outdated definition of pregnancy morbidity related to APS, she said.

“These findings helped to support our rationale for new criteria development, along with the fact that over the last 1 to 2 decades there have been important advancements in the methodology of classification criteria development,” she said. ACR and EULAR both endorsed the new methodology for developing the classification criteria, Dr. Barbhaiya added.

That methodology involved multidisciplinary international panels of experts and data-driven efforts, with the goal of identifying patients with a high likelihood of APS for research purposes. The planning group collected 568 cases from 29 international centers, dividing them into two validation cohorts of 284 cases each.
 

How classification criteria work

Doruk Erkan, MD, MPH, coprincipal investigator representing the United States on the planning group, an attending physician at the Hospital for Special Surgery in New York, and a professor at Weill Cornell Medicine in New York, explained how the classification system works. “If you have a patient that you are considering for APS classification, the story starts with entry criteria, which are one documented clinical criterion plus a positive aPL [antiphospholipid] test within 3 years of observation of the clinical criteria,” he said.

Once the entry criteria for APS are met, there are the clinical and laboratory domains. Dr. Erkan explained that weighted point values are assigned to individual categories under each domain. For example, in the macrovascular VTE domain, VTE with a high VTE risk profile is worth 1 point, but VTE without a high VTE risk profile is worth 3 points.

“APS classification will be achieved with at least three points from clinical domains and at least three points from the laboratory domains,” he said.

The planning group conducted a sensitivity and specificity analysis of the draft classification system using the two validation cohorts. “Our goal was very high specificity to improve the homogeneity in APS research, and we achieved this in both cohorts with 99% specificity,” Dr. Erkan said. That compares to sensitivity of 91% and 86% of the Sapporo criteria in the validation cohorts.

“Our sensitivity was 83% and 84% capturing a broad spectrum of patients assessed with APS suspicion,” he added, vs. 100% and 99% with the Sapporo criteria.

These criteria are not absolute and are structured to permit future modifications, Dr. Erkan said. “When this work is completed, another chapter will start,” he said. “If a case doesn’t meet APS classification criteria, the case may still be uncertain or equivocal rather than not APS. Uncertain or controversial cases should be studied separately to guide future updates of the new criteria.”
 

Comment: Why these updates are needed

April Jorge, MD, a rheumatologist at Massachusetts General Hospital in Boston and moderator of the session on the draft APS criteria, explained why these updated criteria are needed. “It’s very important to get the updated criteria because, as the speakers mentioned, the prior Sapporo criteria were limited to just large-vessel venous thrombosis or pregnancy complications, and so that makes it difficult to study the disease in other manifestations, such as kidney manifestations, if they’re not part of the criteria.”

She added, “I think there was a need for clear classification criteria that was thought to be highly specific for the disease so that future studies can be done in this population.”

Dr. Jorge called the 99% specificity described in the analysis “impressive” and “promising.”

Dr. Barbhaiya and Dr. Zuily have no relevant disclosures. Dr. Erkan disclosed relationships with Aurinia, Eli Lilly, Exagen, and GlaxoSmithKline. Dr. Jorge has no relevant disclosures.
 

PHILADELPHIA – A draft update of criteria for classifying antiphospholipid syndrome (APS) incorporates a much broader spectrum of disease signs and symptoms, such as kidney disease and more variables for pregnancy, and meets a higher level of specificity than the existing Sapporo criteria, although at the expense of lower sensitivity.

Richard Mark Kirkner/MDedge News

Three members of the core planning group that wrote the update, jointly commissioned by the American College of Rheumatology (ACR) and the European Alliance of Associations for Rheumatology (EULAR), reviewed the proposed criteria at the annual meeting of the ACR.

If ACR and EULAR adopt the new criteria, it would be an update to the Sapporo classification criteria for APS, which was last updated in 2006. The pending criteria consist of the following eight domains encompassing clinical findings and laboratory test results:

• Macrovascular – venous thromboembolism (VTE) with and without high VTE risk profile.
• Macrovascular – arterial thrombosis with and without a high cardiovascular disease risk profile.
• Microvascular – additional categories for kidney disease, pulmonary embolism, and other conditions for both suspected and established APS.
• Obstetric – expanded definitions to account for the absence or presence of preeclampsia or premature birth with or without fetal death.
• Cardiac valve – accounts for thickening and vegetation.
• Hematologic – includes thrombocytopenia (defined as the lowest platelet count, 20-130 x 10⁹/L).
• Antiphospholipid (aPL) test – coagulation-based functional assay, assigning greater weight to persistent over one-time positive test results.
• aPL test by solid-phase assay – includes anticardiolipin enzyme-linked immunosorbent assay (aCL ELISA), and aCL/anti-beta 2 glycoprotein-I (aCL/anti-beta 2 GPI) tests, with greater weight assigned for moderate-to-high positive results depending on isotype, whether immunoglobulin G or M.

Changes from Sapporo criteria

The existing Sapporo criteria include two clinical categories, vascular thrombosis and pregnancy morbidity; and three laboratory categories, positive lupus anticoagulant, medium or high antibody titers, and high aCL/anti-beta 2 GPI measured by ELISA. All of these are included in the draft criteria under two domains.

“These novel clinical features will help us better stratify patients according to the risk factor profile,” Stéphane Zuily, MD, PhD, a vascular specialist and European co-principal investigator of the planning group, said in explaining the proposed updated domains.

“We well-defined the microvascular domain items further than the aPL nephropathy; we redefined pregnancy morbidities; we added cardiac valve disease and thrombocytopenia; and, through gathering novel laboratory features, we were able to quantify single, double, and triple aPL positivity based on different domains and weights,” said Dr. Zuily, professor of medicine at Lorraine University in Nancy, France.

Also noteworthy is the separation of aCL/anti-beta 2 GPI testing by IgG and IgM isotypes. “And we were also able to identify different thresholds in terms of aPL positivity,” Dr. Zuily said.
 

Rationale and methodology

Planning group member Medha Barbhaiya, MD, MPH, an attending physician at the Hospital for Special Surgery and assistant professor at Weill Cornell Medicine in New York, explained the rationale for the update. “The existing criteria were drafted in 1999 and updated in 2006 and require one clinical criterion, either vascular thrombosis event or pregnancy morbidity along with antiphospholipid antibodies,” she said.

Those 16-year-old criteria also ignored heterogeneous manifestations such as heart valve disease or thrombocytopenia, failed to stratify thrombotic events as risk factors, and used an outdated definition of pregnancy morbidity related to APS, she said.

“These findings helped to support our rationale for new criteria development, along with the fact that over the last 1 to 2 decades there have been important advancements in the methodology of classification criteria development,” she said. ACR and EULAR both endorsed the new methodology for developing the classification criteria, Dr. Barbhaiya added.

That methodology involved multidisciplinary international panels of experts and data-driven efforts, with the goal of identifying patients with a high likelihood of APS for research purposes. The planning group collected 568 cases from 29 international centers, dividing them into two validation cohorts of 284 cases each.
 

How classification criteria work

Doruk Erkan, MD, MPH, coprincipal investigator representing the United States on the planning group, an attending physician at the Hospital for Special Surgery in New York, and a professor at Weill Cornell Medicine in New York, explained how the classification system works. “If you have a patient that you are considering for APS classification, the story starts with entry criteria, which are one documented clinical criterion plus a positive aPL [antiphospholipid] test within 3 years of observation of the clinical criteria,” he said.

Once the entry criteria for APS are met, there are the clinical and laboratory domains. Dr. Erkan explained that weighted point values are assigned to individual categories under each domain. For example, in the macrovascular VTE domain, VTE with a high VTE risk profile is worth 1 point, but VTE without a high VTE risk profile is worth 3 points.

“APS classification will be achieved with at least three points from clinical domains and at least three points from the laboratory domains,” he said.

The planning group conducted a sensitivity and specificity analysis of the draft classification system using the two validation cohorts. “Our goal was very high specificity to improve the homogeneity in APS research, and we achieved this in both cohorts with 99% specificity,” Dr. Erkan said. That compares to sensitivity of 91% and 86% of the Sapporo criteria in the validation cohorts.

“Our sensitivity was 83% and 84% capturing a broad spectrum of patients assessed with APS suspicion,” he added, vs. 100% and 99% with the Sapporo criteria.

These criteria are not absolute and are structured to permit future modifications, Dr. Erkan said. “When this work is completed, another chapter will start,” he said. “If a case doesn’t meet APS classification criteria, the case may still be uncertain or equivocal rather than not APS. Uncertain or controversial cases should be studied separately to guide future updates of the new criteria.”
 

Comment: Why these updates are needed

April Jorge, MD, a rheumatologist at Massachusetts General Hospital in Boston and moderator of the session on the draft APS criteria, explained why these updated criteria are needed. “It’s very important to get the updated criteria because, as the speakers mentioned, the prior Sapporo criteria were limited to just large-vessel venous thrombosis or pregnancy complications, and so that makes it difficult to study the disease in other manifestations, such as kidney manifestations, if they’re not part of the criteria.”

She added, “I think there was a need for clear classification criteria that was thought to be highly specific for the disease so that future studies can be done in this population.”

Dr. Jorge called the 99% specificity described in the analysis “impressive” and “promising.”

Dr. Barbhaiya and Dr. Zuily have no relevant disclosures. Dr. Erkan disclosed relationships with Aurinia, Eli Lilly, Exagen, and GlaxoSmithKline. Dr. Jorge has no relevant disclosures.
 

PHILADELPHIA – An international group of researchers has proposed the first classification criteria for chronic nonbacterial osteomyelitis (CNO) and a severe form of it, chronic recurrent multifocal osteomyelitis (CRMO).

CNO/CRMO most frequently affect children and adolescents and can significantly affect quality of life.

Yongdong (Dan) Zhao, MD, PhD, a pediatric rheumatologist at Seattle Children’s Hospital, Seattle, Washington, and Seza Ozen, MD, MSc, medical faculty head at Hacettepe University in Ankara, Turkey – members of the expert panel for criteria development – explained the proposed criteria, developed over 6 years, at the American College of Rheumatology 2022 Annual Meeting.

They gave examples of the point system that will help researchers correctly classify CNO/CRMO if the criteria are approved by ACR and the European Alliance of Associations for Rheumatology (EULAR).

Melissa S. Oliver, MD, a pediatric rheumatologist at Riley Children’s Hospital and Indiana University, Indianapolis, told this news organization: “This proposal is important because CNO/CRMO has primarily been a diagnosis of exclusion. There are no specific tests or biomarkers for this disease. It can mimic malignancy and infectious osteomyelitis in its presentation, and these must be ruled out thoroughly first.”

However, she noted, this can be challenging and can delay diagnosis and treatment.

The classification criteria are novel, she said, because an international collaborative group used a consensus process involving physicians managing CNO and patients or caregivers of children with CNO.
 

Findings for and against CNO

Dr. Ozen summarized some examples of findings for and against a CNO/CRMO classification.

Statistically significant findings in favor of CNO/CRMO, she said, include intermittent bone pain; bone pain in upper torso; swelling of upper torso; presence of symmetric lesions; and presence of adaptive immune cell and/or fibrosis in biopsy.

Conversely, findings against CNO/CRMO include fever; signs of infection by labs; signs of cancer by biopsy; specific abnormal x-ray/CT scan; specific abnormal MRI; or pain resolved with antibiotics alone.

Dr. Zhao described a point system with a threshold of 55 points for classification of CNO/CRMO.

He gave actual examples from the registry to demonstrate high and low probability of CNO/CRMO.
 

Pro-CNO example

The first was a boy, aged 7 years 10 months, who had a year and a half of pain in his back and legs, but no fever. Pain was constant, waxing and waning. He had a personal and family history of psoriasis and was tender to palpation at multiple sites. Labs were normal and bone biopsy and vitamin C tests were not done; imaging findings showed multiple bones were affected. There was no antibiotic treatment.

That patient was scored 81, much higher than the threshold of 55, and would be classified as having CNO.
 

Non-CNO example

Conversely, the following example of a patient would score 47 – under the threshold – and would not be classified as having CNO.

That patient was an 11-year-old boy who had 2 months of pain in his right thigh with no fever. The pain was constantly waxing and waning. He was tender to palpation at only his right thigh without swelling. Labs were normal. He had no coexisting conditions. Erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) were not measured, and no vitamin C test was performed. Imaging showed one right femur lesion on a PET-CT scan. There was no antibiotic treatment, and a bone biopsy culture showed malignancy but no inflammation or fibrosis.

Dr. Zhao said the mimickers most likely to be misclassified are vitamin C deficiency; hypophosphatasia; benign bone tumor, such as osteogenic osteoma; and a malignancy with normal labs and multifocal pattern of bone lesions.

The classification criteria will be “extremely helpful to diagnose patients with CNO/CRMO earlier,” said Dr. Oliver, who helped develop the criteria.

“The goal is that the proposed classification criteria will be used by all physicians to diagnose suspected CNO patients earlier and refer to a rheumatologist earlier so that appropriate therapies will not be delayed.”

The group will seek ACR and EULAR endorsement, and if granted, work toward widespread implementation. The criteria will allow researchers to have a more homogeneous study population for future clinical trials, Dr. Zhao said.

Dr. Zhao, Dr. Ozen, and Dr. Oliver declared no relevant financial relationships. Dr. Oliver helped develop the proposed guidelines.

A version of this article first appeared on Medscape.com.

PHILADELPHIA – An international group of researchers has proposed the first classification criteria for chronic nonbacterial osteomyelitis (CNO) and a severe form of it, chronic recurrent multifocal osteomyelitis (CRMO).

CNO/CRMO most frequently affect children and adolescents and can significantly affect quality of life.

Yongdong (Dan) Zhao, MD, PhD, a pediatric rheumatologist at Seattle Children’s Hospital, Seattle, Washington, and Seza Ozen, MD, MSc, medical faculty head at Hacettepe University in Ankara, Turkey – members of the expert panel for criteria development – explained the proposed criteria, developed over 6 years, at the American College of Rheumatology 2022 Annual Meeting.

They gave examples of the point system that will help researchers correctly classify CNO/CRMO if the criteria are approved by ACR and the European Alliance of Associations for Rheumatology (EULAR).

Melissa S. Oliver, MD, a pediatric rheumatologist at Riley Children’s Hospital and Indiana University, Indianapolis, told this news organization: “This proposal is important because CNO/CRMO has primarily been a diagnosis of exclusion. There are no specific tests or biomarkers for this disease. It can mimic malignancy and infectious osteomyelitis in its presentation, and these must be ruled out thoroughly first.”

However, she noted, this can be challenging and can delay diagnosis and treatment.

The classification criteria are novel, she said, because an international collaborative group used a consensus process involving physicians managing CNO and patients or caregivers of children with CNO.
 

Findings for and against CNO

Dr. Ozen summarized some examples of findings for and against a CNO/CRMO classification.

Statistically significant findings in favor of CNO/CRMO, she said, include intermittent bone pain; bone pain in upper torso; swelling of upper torso; presence of symmetric lesions; and presence of adaptive immune cell and/or fibrosis in biopsy.

Conversely, findings against CNO/CRMO include fever; signs of infection by labs; signs of cancer by biopsy; specific abnormal x-ray/CT scan; specific abnormal MRI; or pain resolved with antibiotics alone.

Dr. Zhao described a point system with a threshold of 55 points for classification of CNO/CRMO.

He gave actual examples from the registry to demonstrate high and low probability of CNO/CRMO.
 

Pro-CNO example

The first was a boy, aged 7 years 10 months, who had a year and a half of pain in his back and legs, but no fever. Pain was constant, waxing and waning. He had a personal and family history of psoriasis and was tender to palpation at multiple sites. Labs were normal and bone biopsy and vitamin C tests were not done; imaging findings showed multiple bones were affected. There was no antibiotic treatment.

That patient was scored 81, much higher than the threshold of 55, and would be classified as having CNO.
 

Non-CNO example

Conversely, the following example of a patient would score 47 – under the threshold – and would not be classified as having CNO.

That patient was an 11-year-old boy who had 2 months of pain in his right thigh with no fever. The pain was constantly waxing and waning. He was tender to palpation at only his right thigh without swelling. Labs were normal. He had no coexisting conditions. Erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) were not measured, and no vitamin C test was performed. Imaging showed one right femur lesion on a PET-CT scan. There was no antibiotic treatment, and a bone biopsy culture showed malignancy but no inflammation or fibrosis.

Dr. Zhao said the mimickers most likely to be misclassified are vitamin C deficiency; hypophosphatasia; benign bone tumor, such as osteogenic osteoma; and a malignancy with normal labs and multifocal pattern of bone lesions.

The classification criteria will be “extremely helpful to diagnose patients with CNO/CRMO earlier,” said Dr. Oliver, who helped develop the criteria.

“The goal is that the proposed classification criteria will be used by all physicians to diagnose suspected CNO patients earlier and refer to a rheumatologist earlier so that appropriate therapies will not be delayed.”

The group will seek ACR and EULAR endorsement, and if granted, work toward widespread implementation. The criteria will allow researchers to have a more homogeneous study population for future clinical trials, Dr. Zhao said.

Dr. Zhao, Dr. Ozen, and Dr. Oliver declared no relevant financial relationships. Dr. Oliver helped develop the proposed guidelines.

A version of this article first appeared on Medscape.com.

PHILADELPHIA – An international group of researchers has proposed the first classification criteria for chronic nonbacterial osteomyelitis (CNO) and a severe form of it, chronic recurrent multifocal osteomyelitis (CRMO).

CNO/CRMO most frequently affect children and adolescents and can significantly affect quality of life.

Yongdong (Dan) Zhao, MD, PhD, a pediatric rheumatologist at Seattle Children’s Hospital, Seattle, Washington, and Seza Ozen, MD, MSc, medical faculty head at Hacettepe University in Ankara, Turkey – members of the expert panel for criteria development – explained the proposed criteria, developed over 6 years, at the American College of Rheumatology 2022 Annual Meeting.

They gave examples of the point system that will help researchers correctly classify CNO/CRMO if the criteria are approved by ACR and the European Alliance of Associations for Rheumatology (EULAR).

Melissa S. Oliver, MD, a pediatric rheumatologist at Riley Children’s Hospital and Indiana University, Indianapolis, told this news organization: “This proposal is important because CNO/CRMO has primarily been a diagnosis of exclusion. There are no specific tests or biomarkers for this disease. It can mimic malignancy and infectious osteomyelitis in its presentation, and these must be ruled out thoroughly first.”

However, she noted, this can be challenging and can delay diagnosis and treatment.

The classification criteria are novel, she said, because an international collaborative group used a consensus process involving physicians managing CNO and patients or caregivers of children with CNO.
 

Findings for and against CNO

Dr. Ozen summarized some examples of findings for and against a CNO/CRMO classification.

Statistically significant findings in favor of CNO/CRMO, she said, include intermittent bone pain; bone pain in upper torso; swelling of upper torso; presence of symmetric lesions; and presence of adaptive immune cell and/or fibrosis in biopsy.

Conversely, findings against CNO/CRMO include fever; signs of infection by labs; signs of cancer by biopsy; specific abnormal x-ray/CT scan; specific abnormal MRI; or pain resolved with antibiotics alone.

Dr. Zhao described a point system with a threshold of 55 points for classification of CNO/CRMO.

He gave actual examples from the registry to demonstrate high and low probability of CNO/CRMO.
 

Pro-CNO example

The first was a boy, aged 7 years 10 months, who had a year and a half of pain in his back and legs, but no fever. Pain was constant, waxing and waning. He had a personal and family history of psoriasis and was tender to palpation at multiple sites. Labs were normal and bone biopsy and vitamin C tests were not done; imaging findings showed multiple bones were affected. There was no antibiotic treatment.

That patient was scored 81, much higher than the threshold of 55, and would be classified as having CNO.
 

Non-CNO example

Conversely, the following example of a patient would score 47 – under the threshold – and would not be classified as having CNO.

That patient was an 11-year-old boy who had 2 months of pain in his right thigh with no fever. The pain was constantly waxing and waning. He was tender to palpation at only his right thigh without swelling. Labs were normal. He had no coexisting conditions. Erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) were not measured, and no vitamin C test was performed. Imaging showed one right femur lesion on a PET-CT scan. There was no antibiotic treatment, and a bone biopsy culture showed malignancy but no inflammation or fibrosis.

Dr. Zhao said the mimickers most likely to be misclassified are vitamin C deficiency; hypophosphatasia; benign bone tumor, such as osteogenic osteoma; and a malignancy with normal labs and multifocal pattern of bone lesions.

The classification criteria will be “extremely helpful to diagnose patients with CNO/CRMO earlier,” said Dr. Oliver, who helped develop the criteria.

“The goal is that the proposed classification criteria will be used by all physicians to diagnose suspected CNO patients earlier and refer to a rheumatologist earlier so that appropriate therapies will not be delayed.”

The group will seek ACR and EULAR endorsement, and if granted, work toward widespread implementation. The criteria will allow researchers to have a more homogeneous study population for future clinical trials, Dr. Zhao said.

Dr. Zhao, Dr. Ozen, and Dr. Oliver declared no relevant financial relationships. Dr. Oliver helped develop the proposed guidelines.

A version of this article first appeared on Medscape.com.

PHILADELPHIA – The new American College of Rheumatology Guideline for Vaccinations in Patients with Rheumatic and Musculoskeletal Diseases (RMDs) emphasizes that both adult and pediatric patients should receive recommended vaccinations whenever possible.

But the guideline, currently in press, also offers recommendations about whether and when to withhold vaccines from patients with RMDs, such as avoiding the use of live attenuated virus vaccines in patients who are on immunosuppressive drug regimens, such as conventional synthetic disease-modifying antirheumatic drugs (DMARDs), biologic DMARDs, or targeted synthetic DMARDs.

The new consensus guideline was formulated with the understanding that patients with RMDs are at increased risk for vaccine-preventable infections and more serious complications from infections, compared with the general population.

However, the guideline also acknowledges that the immunogenicity and safety of vaccines may differ among patients with RMDs, and that, depending on the patient age and disease state, individuals may benefit from modified vaccine indications, schedules, or modified medication schedules, said guideline panel member Anne Bass, MD, a rheumatologist at Hospital for Special Surgery and a professor of clinical medicine at Weill Cornell Medicine in New York, who presented the guideline with other panel members in a session outlining the recommendations at the annual meeting of the ACR.

“In addition, vaccination recommendations – since much of it relates to medications – really applies across diseases, and so the ACR felt that, rather than having vaccine recommendations tacked onto the end of treatment guidelines for each individual disease, that the topic should be discussed or tackled as a whole,” she said.

The guideline does not cover vaccinations in patients taking nonsteroidal anti-inflammatory drugs because this class of agents has minimal or no impact on antibody responses to vaccines. The guideline also does not address vaccinations against COVID-19 infections since the rapidly changing formulations would make the recommendations obsolete before they were even published, and because the U.S. Centers for Disease Control and Prevention provides up-to-date guidance on COVID-19 vaccinations in patients with compromised immunity, she said.
 

Guiding principles

The overarching principles of the guideline are to give indicated vaccines to patients with RMD whenever possible and that any decision to hold medications before or after vaccination consider the dosage used, RMD disease activity, and the patient’s risk for vaccine-preventable infection.

The guideline also states that “shared decision-making with patients is a key component of any vaccination strategy.”

Panel member Clifton O. Bingham III, MD, professor of medicine at Johns Hopkins University in Baltimore, outlined expanded indications for vaccinations against influenza, pneumococcal infections, varicella zoster virus (VZV) and human papillomavirus (HPV).
 

Influenza

The guideline conditionally recommends that patients with RMD aged 65 years and older and adults older than age 18 years who are on immunosuppressive medications should receive either high-dose or adjuvanted influenza vaccination rather than regular-dose vaccines.

“It’s recognized that the high-dose or adjuvanted vaccinations may be unavailable for patients when they’re seen in your practice,” Dr. Bingham said,” and we came out with two additional statements within the guidelines that said that any flu vaccine is recommended over no flu vaccinations, because we do know that responses are elicited, and a flu vaccination today is preferred over a flu vaccination delay.”
 

Pneumococcal vaccination

The panelists strongly recommended that patients with RMD younger than age 65 years who are on immunosuppressive medication receive pneumococcal vaccinations.

The ACR guideline is in sync with those issued by the CDC’s Advisory Committee on Immunization Practices, Dr. Bingham said. He urged audience members to visit a CDC-ACIP web page for more information on who should receive pneumococcal vaccination and when.
 

Recombinant varicella zoster

The recommendations strongly support that patients aged 18 years and over who are on immunosuppressive therapies should receive the recombinant VZV vaccine (Shingrix).

HPV

A less robust, conditional recommendation is for patients with RMDs who are between the ages of 26 and 45 years and on immunosuppressive medications to receive the HPV vaccine (if they have not already received the vaccine).

Non-live attenuated vaccines

Kevin Winthrop, MD, MPH, professor of infectious diseases and public health at Oregon Health & Science University, Portland, summarized the recommendations for managing immunosuppressive therapies in patients scheduled to receive vaccinations using killed or nonactive antigens.

“In influenza season, don’t pass up the opportunity to vaccinate,” he said, adding, “if you can wait on rituximab dosing, do it, and if you can’t, go ahead and vaccinate.”

The guidelines also recommend a 2-week methotrexate hold at the time of influenza vaccination; other DMARD dosing changes are likely not necessary at the time of vaccination, “but this is an area of fervent study, and I think in a year or two we’ll have more experimental hold data with regard to other DMARDs,” Dr. Winthrop said.

For other nonlive attenuated vaccinations, recommendations are similar to those for influenza, except with more flexible timing because these vaccinations are not seasonal. When and how to hold methotrexate is still up in the air, he said.

Additionally, it’s recommended that vaccinations be delayed in patients on high-dose prednisone until the drug is tapered to below 20 mg per day, and ideally to less than 10 mg per day, he said.
 

Live-attenuated vaccines

The guideline conditionally recommends deferring live-attenuated vaccines in patients on immunosuppressive drugs. It also recommends holding these medications “for an appropriate period before” vaccination and for 4 weeks afterward.

“Although the evidence around conventional synthetic DMARDs and TNF inhibitors is reassuring in terms of their safety at the time of live attenuated vaccines, as you can see the number of studies is quite small, and so the voting panel conditionally recommend against administering live-attenuated virus vaccines to patients who are on conventional synthetics, biologic, or targeted DMARDs,” Dr. Bass said.
 

In utero exposures

Most women with RMD who have recently given birth will consult their general pediatricians rather than rheumatologists for infant vaccinations, but pediatricians may not be aware of the affect that in utero exposures to biologic DMARDs can have on vaccine safety and immunogenicity in infants, Dr, Bass said.

“It’s important that you, as a provider, give your recommendations regarding infant rotavirus vaccination after in utero exposure to the pregnant rheumatic disease patient prior to delivery, and let that patient know that this is something that they should share with their pediatrician to be,” she advised audience members.
 

Getting the message out

In an interview, session moderator and guidelines panelist Lisa F. Imundo, MD, director of the center for adolescent rheumatology at Columbia University in New York, noted that rheumatologists don’t usually have the full schedule of pediatric vaccinations in stock and often leave the decisions about what to give – and when – to general practitioners.

“Pediatric rheumatologists sometimes will give patients flu vaccinations because they’re a high-risk population of patients, and we want to make sure that they’re getting it in a timely manner,” she said.

In addition, because pneumococcal polysaccharide vaccines are not indicated in the general pediatric population, children on biologic DMARDs who have completed their standard series of pneumococcal conjugate vaccines (PCV13 or PVC15) are recommended to get a 23-valent pneumococcal polysaccharide vaccine, Dr. Imundo said.

She also noted that communication between pediatric rheumatologists and general practitioners about vaccine recommendations can be challenging.

“It’s a huge issue, figuring out how we’re going to communicate all of this information to our pediatric colleagues,” she said. “With individual patients, we may sometimes remind doctors, especially with our younger patients who haven’t gotten their live vaccines, that they really shouldn’t get live vaccines until they’re off medication or until we arrange holding medication for some period of time.”

She said that ACR vaccine committee members are working with infectious disease specialists and guideline developers for the American Academy of Pediatrics to ensure guidelines include the most important vaccination recommendations for pediatric patients with RMDs.

The development process for the guidelines was supported by the ACR. Dr. Bass reported no relevant disclosures, Dr. Bingham disclosed consulting activities, grant/research support, and royalties from various corporate entities. Dr. Winthrop disclosed consulting activities for and research funding from various companies. Dr. Imundo reported no relevant financial relationships.

PHILADELPHIA – The new American College of Rheumatology Guideline for Vaccinations in Patients with Rheumatic and Musculoskeletal Diseases (RMDs) emphasizes that both adult and pediatric patients should receive recommended vaccinations whenever possible.

But the guideline, currently in press, also offers recommendations about whether and when to withhold vaccines from patients with RMDs, such as avoiding the use of live attenuated virus vaccines in patients who are on immunosuppressive drug regimens, such as conventional synthetic disease-modifying antirheumatic drugs (DMARDs), biologic DMARDs, or targeted synthetic DMARDs.

The new consensus guideline was formulated with the understanding that patients with RMDs are at increased risk for vaccine-preventable infections and more serious complications from infections, compared with the general population.

However, the guideline also acknowledges that the immunogenicity and safety of vaccines may differ among patients with RMDs, and that, depending on the patient age and disease state, individuals may benefit from modified vaccine indications, schedules, or modified medication schedules, said guideline panel member Anne Bass, MD, a rheumatologist at Hospital for Special Surgery and a professor of clinical medicine at Weill Cornell Medicine in New York, who presented the guideline with other panel members in a session outlining the recommendations at the annual meeting of the ACR.

“In addition, vaccination recommendations – since much of it relates to medications – really applies across diseases, and so the ACR felt that, rather than having vaccine recommendations tacked onto the end of treatment guidelines for each individual disease, that the topic should be discussed or tackled as a whole,” she said.

The guideline does not cover vaccinations in patients taking nonsteroidal anti-inflammatory drugs because this class of agents has minimal or no impact on antibody responses to vaccines. The guideline also does not address vaccinations against COVID-19 infections since the rapidly changing formulations would make the recommendations obsolete before they were even published, and because the U.S. Centers for Disease Control and Prevention provides up-to-date guidance on COVID-19 vaccinations in patients with compromised immunity, she said.
 

Guiding principles

The overarching principles of the guideline are to give indicated vaccines to patients with RMD whenever possible and that any decision to hold medications before or after vaccination consider the dosage used, RMD disease activity, and the patient’s risk for vaccine-preventable infection.

The guideline also states that “shared decision-making with patients is a key component of any vaccination strategy.”

Panel member Clifton O. Bingham III, MD, professor of medicine at Johns Hopkins University in Baltimore, outlined expanded indications for vaccinations against influenza, pneumococcal infections, varicella zoster virus (VZV) and human papillomavirus (HPV).
 

Influenza

The guideline conditionally recommends that patients with RMD aged 65 years and older and adults older than age 18 years who are on immunosuppressive medications should receive either high-dose or adjuvanted influenza vaccination rather than regular-dose vaccines.

“It’s recognized that the high-dose or adjuvanted vaccinations may be unavailable for patients when they’re seen in your practice,” Dr. Bingham said,” and we came out with two additional statements within the guidelines that said that any flu vaccine is recommended over no flu vaccinations, because we do know that responses are elicited, and a flu vaccination today is preferred over a flu vaccination delay.”
 

Pneumococcal vaccination

The panelists strongly recommended that patients with RMD younger than age 65 years who are on immunosuppressive medication receive pneumococcal vaccinations.

The ACR guideline is in sync with those issued by the CDC’s Advisory Committee on Immunization Practices, Dr. Bingham said. He urged audience members to visit a CDC-ACIP web page for more information on who should receive pneumococcal vaccination and when.
 

Recombinant varicella zoster

The recommendations strongly support that patients aged 18 years and over who are on immunosuppressive therapies should receive the recombinant VZV vaccine (Shingrix).

HPV

A less robust, conditional recommendation is for patients with RMDs who are between the ages of 26 and 45 years and on immunosuppressive medications to receive the HPV vaccine (if they have not already received the vaccine).

Non-live attenuated vaccines

Kevin Winthrop, MD, MPH, professor of infectious diseases and public health at Oregon Health & Science University, Portland, summarized the recommendations for managing immunosuppressive therapies in patients scheduled to receive vaccinations using killed or nonactive antigens.

“In influenza season, don’t pass up the opportunity to vaccinate,” he said, adding, “if you can wait on rituximab dosing, do it, and if you can’t, go ahead and vaccinate.”

The guidelines also recommend a 2-week methotrexate hold at the time of influenza vaccination; other DMARD dosing changes are likely not necessary at the time of vaccination, “but this is an area of fervent study, and I think in a year or two we’ll have more experimental hold data with regard to other DMARDs,” Dr. Winthrop said.

For other nonlive attenuated vaccinations, recommendations are similar to those for influenza, except with more flexible timing because these vaccinations are not seasonal. When and how to hold methotrexate is still up in the air, he said.

Additionally, it’s recommended that vaccinations be delayed in patients on high-dose prednisone until the drug is tapered to below 20 mg per day, and ideally to less than 10 mg per day, he said.
 

Live-attenuated vaccines

The guideline conditionally recommends deferring live-attenuated vaccines in patients on immunosuppressive drugs. It also recommends holding these medications “for an appropriate period before” vaccination and for 4 weeks afterward.

“Although the evidence around conventional synthetic DMARDs and TNF inhibitors is reassuring in terms of their safety at the time of live attenuated vaccines, as you can see the number of studies is quite small, and so the voting panel conditionally recommend against administering live-attenuated virus vaccines to patients who are on conventional synthetics, biologic, or targeted DMARDs,” Dr. Bass said.
 

In utero exposures

Most women with RMD who have recently given birth will consult their general pediatricians rather than rheumatologists for infant vaccinations, but pediatricians may not be aware of the affect that in utero exposures to biologic DMARDs can have on vaccine safety and immunogenicity in infants, Dr, Bass said.

“It’s important that you, as a provider, give your recommendations regarding infant rotavirus vaccination after in utero exposure to the pregnant rheumatic disease patient prior to delivery, and let that patient know that this is something that they should share with their pediatrician to be,” she advised audience members.
 

Getting the message out

In an interview, session moderator and guidelines panelist Lisa F. Imundo, MD, director of the center for adolescent rheumatology at Columbia University in New York, noted that rheumatologists don’t usually have the full schedule of pediatric vaccinations in stock and often leave the decisions about what to give – and when – to general practitioners.

“Pediatric rheumatologists sometimes will give patients flu vaccinations because they’re a high-risk population of patients, and we want to make sure that they’re getting it in a timely manner,” she said.

In addition, because pneumococcal polysaccharide vaccines are not indicated in the general pediatric population, children on biologic DMARDs who have completed their standard series of pneumococcal conjugate vaccines (PCV13 or PVC15) are recommended to get a 23-valent pneumococcal polysaccharide vaccine, Dr. Imundo said.

She also noted that communication between pediatric rheumatologists and general practitioners about vaccine recommendations can be challenging.

“It’s a huge issue, figuring out how we’re going to communicate all of this information to our pediatric colleagues,” she said. “With individual patients, we may sometimes remind doctors, especially with our younger patients who haven’t gotten their live vaccines, that they really shouldn’t get live vaccines until they’re off medication or until we arrange holding medication for some period of time.”

She said that ACR vaccine committee members are working with infectious disease specialists and guideline developers for the American Academy of Pediatrics to ensure guidelines include the most important vaccination recommendations for pediatric patients with RMDs.

The development process for the guidelines was supported by the ACR. Dr. Bass reported no relevant disclosures, Dr. Bingham disclosed consulting activities, grant/research support, and royalties from various corporate entities. Dr. Winthrop disclosed consulting activities for and research funding from various companies. Dr. Imundo reported no relevant financial relationships.

PHILADELPHIA – The new American College of Rheumatology Guideline for Vaccinations in Patients with Rheumatic and Musculoskeletal Diseases (RMDs) emphasizes that both adult and pediatric patients should receive recommended vaccinations whenever possible.

But the guideline, currently in press, also offers recommendations about whether and when to withhold vaccines from patients with RMDs, such as avoiding the use of live attenuated virus vaccines in patients who are on immunosuppressive drug regimens, such as conventional synthetic disease-modifying antirheumatic drugs (DMARDs), biologic DMARDs, or targeted synthetic DMARDs.

The new consensus guideline was formulated with the understanding that patients with RMDs are at increased risk for vaccine-preventable infections and more serious complications from infections, compared with the general population.

However, the guideline also acknowledges that the immunogenicity and safety of vaccines may differ among patients with RMDs, and that, depending on the patient age and disease state, individuals may benefit from modified vaccine indications, schedules, or modified medication schedules, said guideline panel member Anne Bass, MD, a rheumatologist at Hospital for Special Surgery and a professor of clinical medicine at Weill Cornell Medicine in New York, who presented the guideline with other panel members in a session outlining the recommendations at the annual meeting of the ACR.

“In addition, vaccination recommendations – since much of it relates to medications – really applies across diseases, and so the ACR felt that, rather than having vaccine recommendations tacked onto the end of treatment guidelines for each individual disease, that the topic should be discussed or tackled as a whole,” she said.

The guideline does not cover vaccinations in patients taking nonsteroidal anti-inflammatory drugs because this class of agents has minimal or no impact on antibody responses to vaccines. The guideline also does not address vaccinations against COVID-19 infections since the rapidly changing formulations would make the recommendations obsolete before they were even published, and because the U.S. Centers for Disease Control and Prevention provides up-to-date guidance on COVID-19 vaccinations in patients with compromised immunity, she said.
 

Guiding principles

The overarching principles of the guideline are to give indicated vaccines to patients with RMD whenever possible and that any decision to hold medications before or after vaccination consider the dosage used, RMD disease activity, and the patient’s risk for vaccine-preventable infection.

The guideline also states that “shared decision-making with patients is a key component of any vaccination strategy.”

Panel member Clifton O. Bingham III, MD, professor of medicine at Johns Hopkins University in Baltimore, outlined expanded indications for vaccinations against influenza, pneumococcal infections, varicella zoster virus (VZV) and human papillomavirus (HPV).
 

Influenza

The guideline conditionally recommends that patients with RMD aged 65 years and older and adults older than age 18 years who are on immunosuppressive medications should receive either high-dose or adjuvanted influenza vaccination rather than regular-dose vaccines.

“It’s recognized that the high-dose or adjuvanted vaccinations may be unavailable for patients when they’re seen in your practice,” Dr. Bingham said,” and we came out with two additional statements within the guidelines that said that any flu vaccine is recommended over no flu vaccinations, because we do know that responses are elicited, and a flu vaccination today is preferred over a flu vaccination delay.”
 

Pneumococcal vaccination

The panelists strongly recommended that patients with RMD younger than age 65 years who are on immunosuppressive medication receive pneumococcal vaccinations.

The ACR guideline is in sync with those issued by the CDC’s Advisory Committee on Immunization Practices, Dr. Bingham said. He urged audience members to visit a CDC-ACIP web page for more information on who should receive pneumococcal vaccination and when.
 

Recombinant varicella zoster

The recommendations strongly support that patients aged 18 years and over who are on immunosuppressive therapies should receive the recombinant VZV vaccine (Shingrix).

HPV

A less robust, conditional recommendation is for patients with RMDs who are between the ages of 26 and 45 years and on immunosuppressive medications to receive the HPV vaccine (if they have not already received the vaccine).

Non-live attenuated vaccines

Kevin Winthrop, MD, MPH, professor of infectious diseases and public health at Oregon Health & Science University, Portland, summarized the recommendations for managing immunosuppressive therapies in patients scheduled to receive vaccinations using killed or nonactive antigens.

“In influenza season, don’t pass up the opportunity to vaccinate,” he said, adding, “if you can wait on rituximab dosing, do it, and if you can’t, go ahead and vaccinate.”

The guidelines also recommend a 2-week methotrexate hold at the time of influenza vaccination; other DMARD dosing changes are likely not necessary at the time of vaccination, “but this is an area of fervent study, and I think in a year or two we’ll have more experimental hold data with regard to other DMARDs,” Dr. Winthrop said.

For other nonlive attenuated vaccinations, recommendations are similar to those for influenza, except with more flexible timing because these vaccinations are not seasonal. When and how to hold methotrexate is still up in the air, he said.

Additionally, it’s recommended that vaccinations be delayed in patients on high-dose prednisone until the drug is tapered to below 20 mg per day, and ideally to less than 10 mg per day, he said.
 

Live-attenuated vaccines

The guideline conditionally recommends deferring live-attenuated vaccines in patients on immunosuppressive drugs. It also recommends holding these medications “for an appropriate period before” vaccination and for 4 weeks afterward.

“Although the evidence around conventional synthetic DMARDs and TNF inhibitors is reassuring in terms of their safety at the time of live attenuated vaccines, as you can see the number of studies is quite small, and so the voting panel conditionally recommend against administering live-attenuated virus vaccines to patients who are on conventional synthetics, biologic, or targeted DMARDs,” Dr. Bass said.
 

In utero exposures

Most women with RMD who have recently given birth will consult their general pediatricians rather than rheumatologists for infant vaccinations, but pediatricians may not be aware of the affect that in utero exposures to biologic DMARDs can have on vaccine safety and immunogenicity in infants, Dr, Bass said.

“It’s important that you, as a provider, give your recommendations regarding infant rotavirus vaccination after in utero exposure to the pregnant rheumatic disease patient prior to delivery, and let that patient know that this is something that they should share with their pediatrician to be,” she advised audience members.
 

Getting the message out

In an interview, session moderator and guidelines panelist Lisa F. Imundo, MD, director of the center for adolescent rheumatology at Columbia University in New York, noted that rheumatologists don’t usually have the full schedule of pediatric vaccinations in stock and often leave the decisions about what to give – and when – to general practitioners.

“Pediatric rheumatologists sometimes will give patients flu vaccinations because they’re a high-risk population of patients, and we want to make sure that they’re getting it in a timely manner,” she said.

In addition, because pneumococcal polysaccharide vaccines are not indicated in the general pediatric population, children on biologic DMARDs who have completed their standard series of pneumococcal conjugate vaccines (PCV13 or PVC15) are recommended to get a 23-valent pneumococcal polysaccharide vaccine, Dr. Imundo said.

She also noted that communication between pediatric rheumatologists and general practitioners about vaccine recommendations can be challenging.

“It’s a huge issue, figuring out how we’re going to communicate all of this information to our pediatric colleagues,” she said. “With individual patients, we may sometimes remind doctors, especially with our younger patients who haven’t gotten their live vaccines, that they really shouldn’t get live vaccines until they’re off medication or until we arrange holding medication for some period of time.”

She said that ACR vaccine committee members are working with infectious disease specialists and guideline developers for the American Academy of Pediatrics to ensure guidelines include the most important vaccination recommendations for pediatric patients with RMDs.

The development process for the guidelines was supported by the ACR. Dr. Bass reported no relevant disclosures, Dr. Bingham disclosed consulting activities, grant/research support, and royalties from various corporate entities. Dr. Winthrop disclosed consulting activities for and research funding from various companies. Dr. Imundo reported no relevant financial relationships.

ORLANDO – Using a low-chloride, balanced crystalloid solution for all intravenous fluids received by patients who received a deceased donor kidney transplant resulted in significantly fewer episodes of delayed graft function, compared with patients who received saline as their IV fluids, in a new multicenter trial with 807 randomized and evaluable patients called BEST-Fluids.

“The findings suggest that balanced crystalloids should be the standard-of-care IV fluid in deceased donor kidney transplantations,” Michael G. Collins, MBChB, PhD, said at the annual meeting of the American Society of Nephrology.

Mitchel L. Zoler/MDedge News

Treating 10 patients prevents one delayed graft function

The incidence of delayed graft function, defined as the need for dialysis during the 7 days following transplantation, occurred in 30.0% of 404 patients who received balanced crystalloid fluids (Plasma-Lyte 148) and in 39.7% of 403 patients who received saline starting at the time of randomization (prior to surgery) until 48 hours post-surgery, Dr. Collins reported.

This translated into a significant, adjusted relative risk reduction of 26% and a number needed to treat of 10 to result in one avoided episode of delayed graft function.

Preventing delayed graft function is important because it is a “major complication” of deceased donor kidney transplantation that usually occurs in about 30%-50% of people who receive these organs, Dr. Collins explained. Incident delayed graft function leads to higher hospitalization costs because of a prolonged need for dialysis and extended hospital days, as well as increased risk for long-term graft failure and death.

A secondary outcome – the number of dialysis sessions required during the 28 days following transplantation – was 406 sessions among those who received balanced crystalloid fluids and 596 sessions among the controls who received saline, a significant adjusted relative decrease of 30%.

Freedom from need for dialysis by 12 weeks after surgery increased by a significant 10% among those treated with balanced crystalloid fluids, compared with controls. The balanced crystalloid fluids were also significantly linked with an average 1-L increase in urine output during the first 2 days after transplantation, compared with controls.
 

Chloride is the culprit

“I think this is driven by the harmful effects of saline,” which is currently the standard fluid that kidney transplant patients receive worldwide, said Dr. Collins. Specifically, he cited the chloride content of saline – which contains 0.9% sodium chloride – as the culprit by causing reduced kidney perfusion.

“Some data suggest that saline may be harmful because of chloride acidosis producing vasoconstriction and increasing ischemia,” commented Karen A. Griffin, MD, chief of the renal section at the Edward Hines, Jr. VA Medical Center, Hines, Illinois. But Dr. Griffin said she’d like to see further study of balanced crystalloid fluids in this setting before she’d be comfortable using it routinely as a replacement for saline.

Mitchel L. Zoler/MDedge News

Mitchel L. Zoler/MDedge News

Success attributed to early treatment

But Dr. Lafayette also wondered, “Why should this work for transplant patients when it did not work for patients who develop acute kidney injury in the ICU?” And he found it hard to understand how the impact of the balanced crystalloid fluid could manifest so quickly, with a change in urine output during the first day following surgery.

Dr. Collins attributed the rapid effects and overall success to the early initiation of balanced crystalloid fluids before the transplant occurred.   

The BEST-Fluids trial ran at 16 centers in Australia and New Zealand and enrolled patients from January 2018 to August 2020. It enrolled adults and children scheduled to receive a deceased donor kidney, excluding those who weighed less than 20 kg and those who received multiple organs.

Enrolled patients averaged about 55 years old, about 63% were men, and their average duration on dialysis prior to surgery was about 30 months. The study randomized 808 patients who received their transplanted kidney, with 807 included in the efficacy analysis. Patients in each of the two groups showed very close balance for all reported parameters of patient and donor characteristics. During the period of randomized fluid treatment, patients in the balanced crystalloid group received an average of just over 8 L of fluid, while those in the control group received an average of just over 7 L.

During follow-up, serious adverse events were rare and balanced, with three in the balanced crystalloid group and four among controls.

The only significant difference in adverse events was the rate of ICU admissions that required ventilation, which occurred in one patient in the balanced crystalloid group and 12 controls.

BEST-Fluids received balanced crystalloid and saline solutions at no charge from Baxter Healthcare, which markets Plasma-Lyte 148. The study received no other commercial funding. Dr. Collins, Dr. Griffin, and Dr. Lane have reported no relevant financial relationships. Dr. Lafayette has received personal fees and grants from Alexion, Aurinia, Calliditas, Omeros, Pfizer, Roche, Travere, and Vera and has been an advisor to Akahest and Equillium.

A version of this article first appeared on Medscape.com.

ORLANDO – Using a low-chloride, balanced crystalloid solution for all intravenous fluids received by patients who received a deceased donor kidney transplant resulted in significantly fewer episodes of delayed graft function, compared with patients who received saline as their IV fluids, in a new multicenter trial with 807 randomized and evaluable patients called BEST-Fluids.

“The findings suggest that balanced crystalloids should be the standard-of-care IV fluid in deceased donor kidney transplantations,” Michael G. Collins, MBChB, PhD, said at the annual meeting of the American Society of Nephrology.

Mitchel L. Zoler/MDedge News

Treating 10 patients prevents one delayed graft function

The incidence of delayed graft function, defined as the need for dialysis during the 7 days following transplantation, occurred in 30.0% of 404 patients who received balanced crystalloid fluids (Plasma-Lyte 148) and in 39.7% of 403 patients who received saline starting at the time of randomization (prior to surgery) until 48 hours post-surgery, Dr. Collins reported.

This translated into a significant, adjusted relative risk reduction of 26% and a number needed to treat of 10 to result in one avoided episode of delayed graft function.

Preventing delayed graft function is important because it is a “major complication” of deceased donor kidney transplantation that usually occurs in about 30%-50% of people who receive these organs, Dr. Collins explained. Incident delayed graft function leads to higher hospitalization costs because of a prolonged need for dialysis and extended hospital days, as well as increased risk for long-term graft failure and death.

A secondary outcome – the number of dialysis sessions required during the 28 days following transplantation – was 406 sessions among those who received balanced crystalloid fluids and 596 sessions among the controls who received saline, a significant adjusted relative decrease of 30%.

Freedom from need for dialysis by 12 weeks after surgery increased by a significant 10% among those treated with balanced crystalloid fluids, compared with controls. The balanced crystalloid fluids were also significantly linked with an average 1-L increase in urine output during the first 2 days after transplantation, compared with controls.
 

Chloride is the culprit

“I think this is driven by the harmful effects of saline,” which is currently the standard fluid that kidney transplant patients receive worldwide, said Dr. Collins. Specifically, he cited the chloride content of saline – which contains 0.9% sodium chloride – as the culprit by causing reduced kidney perfusion.

“Some data suggest that saline may be harmful because of chloride acidosis producing vasoconstriction and increasing ischemia,” commented Karen A. Griffin, MD, chief of the renal section at the Edward Hines, Jr. VA Medical Center, Hines, Illinois. But Dr. Griffin said she’d like to see further study of balanced crystalloid fluids in this setting before she’d be comfortable using it routinely as a replacement for saline.

Mitchel L. Zoler/MDedge News

Mitchel L. Zoler/MDedge News

Success attributed to early treatment

But Dr. Lafayette also wondered, “Why should this work for transplant patients when it did not work for patients who develop acute kidney injury in the ICU?” And he found it hard to understand how the impact of the balanced crystalloid fluid could manifest so quickly, with a change in urine output during the first day following surgery.

Dr. Collins attributed the rapid effects and overall success to the early initiation of balanced crystalloid fluids before the transplant occurred.   

The BEST-Fluids trial ran at 16 centers in Australia and New Zealand and enrolled patients from January 2018 to August 2020. It enrolled adults and children scheduled to receive a deceased donor kidney, excluding those who weighed less than 20 kg and those who received multiple organs.

Enrolled patients averaged about 55 years old, about 63% were men, and their average duration on dialysis prior to surgery was about 30 months. The study randomized 808 patients who received their transplanted kidney, with 807 included in the efficacy analysis. Patients in each of the two groups showed very close balance for all reported parameters of patient and donor characteristics. During the period of randomized fluid treatment, patients in the balanced crystalloid group received an average of just over 8 L of fluid, while those in the control group received an average of just over 7 L.

During follow-up, serious adverse events were rare and balanced, with three in the balanced crystalloid group and four among controls.

The only significant difference in adverse events was the rate of ICU admissions that required ventilation, which occurred in one patient in the balanced crystalloid group and 12 controls.

BEST-Fluids received balanced crystalloid and saline solutions at no charge from Baxter Healthcare, which markets Plasma-Lyte 148. The study received no other commercial funding. Dr. Collins, Dr. Griffin, and Dr. Lane have reported no relevant financial relationships. Dr. Lafayette has received personal fees and grants from Alexion, Aurinia, Calliditas, Omeros, Pfizer, Roche, Travere, and Vera and has been an advisor to Akahest and Equillium.

A version of this article first appeared on Medscape.com.

ORLANDO – Using a low-chloride, balanced crystalloid solution for all intravenous fluids received by patients who received a deceased donor kidney transplant resulted in significantly fewer episodes of delayed graft function, compared with patients who received saline as their IV fluids, in a new multicenter trial with 807 randomized and evaluable patients called BEST-Fluids.

“The findings suggest that balanced crystalloids should be the standard-of-care IV fluid in deceased donor kidney transplantations,” Michael G. Collins, MBChB, PhD, said at the annual meeting of the American Society of Nephrology.

Mitchel L. Zoler/MDedge News

Treating 10 patients prevents one delayed graft function

The incidence of delayed graft function, defined as the need for dialysis during the 7 days following transplantation, occurred in 30.0% of 404 patients who received balanced crystalloid fluids (Plasma-Lyte 148) and in 39.7% of 403 patients who received saline starting at the time of randomization (prior to surgery) until 48 hours post-surgery, Dr. Collins reported.

This translated into a significant, adjusted relative risk reduction of 26% and a number needed to treat of 10 to result in one avoided episode of delayed graft function.

Preventing delayed graft function is important because it is a “major complication” of deceased donor kidney transplantation that usually occurs in about 30%-50% of people who receive these organs, Dr. Collins explained. Incident delayed graft function leads to higher hospitalization costs because of a prolonged need for dialysis and extended hospital days, as well as increased risk for long-term graft failure and death.

A secondary outcome – the number of dialysis sessions required during the 28 days following transplantation – was 406 sessions among those who received balanced crystalloid fluids and 596 sessions among the controls who received saline, a significant adjusted relative decrease of 30%.

Freedom from need for dialysis by 12 weeks after surgery increased by a significant 10% among those treated with balanced crystalloid fluids, compared with controls. The balanced crystalloid fluids were also significantly linked with an average 1-L increase in urine output during the first 2 days after transplantation, compared with controls.
 

Chloride is the culprit

“I think this is driven by the harmful effects of saline,” which is currently the standard fluid that kidney transplant patients receive worldwide, said Dr. Collins. Specifically, he cited the chloride content of saline – which contains 0.9% sodium chloride – as the culprit by causing reduced kidney perfusion.

“Some data suggest that saline may be harmful because of chloride acidosis producing vasoconstriction and increasing ischemia,” commented Karen A. Griffin, MD, chief of the renal section at the Edward Hines, Jr. VA Medical Center, Hines, Illinois. But Dr. Griffin said she’d like to see further study of balanced crystalloid fluids in this setting before she’d be comfortable using it routinely as a replacement for saline.

Mitchel L. Zoler/MDedge News

Mitchel L. Zoler/MDedge News

Success attributed to early treatment

But Dr. Lafayette also wondered, “Why should this work for transplant patients when it did not work for patients who develop acute kidney injury in the ICU?” And he found it hard to understand how the impact of the balanced crystalloid fluid could manifest so quickly, with a change in urine output during the first day following surgery.

Dr. Collins attributed the rapid effects and overall success to the early initiation of balanced crystalloid fluids before the transplant occurred.   

The BEST-Fluids trial ran at 16 centers in Australia and New Zealand and enrolled patients from January 2018 to August 2020. It enrolled adults and children scheduled to receive a deceased donor kidney, excluding those who weighed less than 20 kg and those who received multiple organs.

Enrolled patients averaged about 55 years old, about 63% were men, and their average duration on dialysis prior to surgery was about 30 months. The study randomized 808 patients who received their transplanted kidney, with 807 included in the efficacy analysis. Patients in each of the two groups showed very close balance for all reported parameters of patient and donor characteristics. During the period of randomized fluid treatment, patients in the balanced crystalloid group received an average of just over 8 L of fluid, while those in the control group received an average of just over 7 L.

During follow-up, serious adverse events were rare and balanced, with three in the balanced crystalloid group and four among controls.

The only significant difference in adverse events was the rate of ICU admissions that required ventilation, which occurred in one patient in the balanced crystalloid group and 12 controls.

BEST-Fluids received balanced crystalloid and saline solutions at no charge from Baxter Healthcare, which markets Plasma-Lyte 148. The study received no other commercial funding. Dr. Collins, Dr. Griffin, and Dr. Lane have reported no relevant financial relationships. Dr. Lafayette has received personal fees and grants from Alexion, Aurinia, Calliditas, Omeros, Pfizer, Roche, Travere, and Vera and has been an advisor to Akahest and Equillium.

A version of this article first appeared on Medscape.com.

Farshad Fani Marvasti, MD, MPH, is part of a growing movement to fundamentally shift medical education to include training on how to cook healthy meals.

The way he sees it, the stakes couldn’t be higher. He believes doctors need to see food as medicine to be able to stem the tide of chronic disease.

About 6 in 10 adults in the United States live with chronic diseases, according to the Centers for Disease Control and Prevention, costing $4.1 trillion in annual health care costs. Adult obesity rates are rising, as are obesity-related conditions such as heart disease, stroke, type 2 diabetes, and certain types of cancer.

To turn the tide, Dr. Marvasti created a culinary medicine program in 2020 in collaboration with the University of Arizona Cooperative Extension and local chefs.

Dr. Marvasti, who is board certified in family medicine, graduated from the University of Arizona, Phoenix, where he serves as the director of the medical school’s Culinary Medicine Program.

The program offers an elective course for third- and fourth-year medical students, which introduces the evidence-based field of culinary medicine. Dr Marvasti’s goal is for the course to teach students how to use this science and the joy of cooking to improve long-term health outcomes for their patients.

As part of Dr. Marvasti’s program, students learn cooking fundamentals through chef demonstrations and hands-on practice – to teach students how food can be used to prevent and treat many chronic diseases.

One of the dishes students learn to make includes a quinoa salad made with cucumber, onion, bell peppers, corn, cherry tomatoes, beans, garlic, olive oil, and lemon juice. Another recipe includes a healthier take on dessert: Dark chocolate mousse made with three large, ripe avocados, dark chocolate powder, three tablespoons of agave or maple, coconut cream, nondairy milk, salt, and vanilla. Dr. Marvasti and his team are set to build out the existing program to develop additional resources for medically underserved and rural communities in Arizona, according to a statement from the university. These plans will be funded by a $750,000 grant from Novo Nordisk.

“We’re going to develop an open education curriculum to share, so it’s open access to everyone,” said Dr. Marvasti, who is also director of Public Health, Prevention and Health Promotion and an associate professor at the university. “It can be adaptable at the undergraduate, graduate, and postgraduate level.”

Dr. Marvasti and his colleagues at the University of Arizona aren’t alone. In fact, culinary medicine programs are sprouting some serious legs.
 

Culinary medicine programs catch on

Jaclyn Albin, MD, CCMS, an associate professor in the departments of internal medicine and pediatrics at UT Southwestern Medical Center, Dallas, conducted a scoping review of the literature on culinary medicine programs for medical students.* Her purpose was to learn how the programs were structured and how they assessed student knowledge and attitudes regarding nutrition counseling for patients.

Dr. Albin and her colleagues performed an initial literature search between June 1 and Aug. 1, 2020, of papers published between Jan. 1, 2012, and Aug. 1, 2020 – excluding some newer programs such as the one at the University of Arizona. The results of their research were published in Academic Medicine.

Ultimately, the authors identified and examined 34 programs offering medical student–focused culinary medicine courses.

Program instructors typically included a team of physicians, dietitians, chefs, and other professionals, the study found.

Most program participants exclusively taught medical students, though the training years of participants varied among programs, and they included first-, second-, third-, and fourth-year students. Some programs allowed students from outside their respective medical school to participate in the trainings.

As for the formats of the program, most included cohorts of 10-20 students attending multiple 2- to 3-hour sessions over the course of several months. The University of Alabama at Birmingham offers one of the longest courses, which spans 4-5 months, according to the paper. In contrast, the University of Rochester (N.Y.) program offers only a 1-day lab divided into four sessions, with each session lasting about 2 hours.

The culinary medicine programs’ course sessions tended to include a 10- to 30-minute didactic session involving videos, research articles, culinary theories, and other lectures, a 60- to 90-minute hands-on cooking session, and a 30-minute discussion around nutrition, culture, and patient care.

Most programs used pre- and post-program surveys to evaluate outcomes, though results varied between programs, according to the study. While each program evaluation had different metrics, the surveys generally revealed students felt more confident discussing dietary interventions with patients and in their own cooking skills following completion.
 

Course correction

Most of those programs are unfunded or minimally funded, Dr. Albin said.

Her own program, which is immensely popular with medical students, is one she teaches on a volunteer basis.

“I do this for free, in the evenings, because I believe in it,” she said.

Medical school education real estate is limited, so convincing medical schools to add something to the curriculum is difficult, Dr. Albin noted.

But it’s worth it, she said, because nutrition is the underpinning of so many diseases.

“Food is the top risk factor for early death in the U.S.,” Dr. Albin said. “I like to say that five times in a row. People have not digested it.”

During her culinary medicine courses, she also asks her medical students: “Who is comfortable in the kitchen?” Some sheepishly raise their hands, she said. Some don’t. Many don’t know anything about cooking.

Then she teaches students about healthy food and how to make it. As part of her program, medical students are given a pantry starter kit with olive oil and a variety of spices to take home and use.

Some recipes Dr. Albin teaches includes mango chili shrimp salad with lime vinaigrette, eggplant sliders, yellow vegetable curry, and strawberry banana chia pudding.

“If you figure out how to do it for your own busy, everyday life, you are now empowered to tell someone else about it,” she said.
 

A dietitian’s involvement

Milette Siler, RD, LD, CCMS, works with Dr. Albin to educate medical students and patients about food as medicine. A significant chunk of her job involves teaching future doctors what dietitians do.

When the class starts, many students don’t know two of the five basic things dietitians do, Ms. Siler said. By the end of the class, all students know what a dietitian does.

That’s important as students go on to become doctors.

“For us to remove barriers to care, we have to acknowledge most patients’ entry into health care is their physician,” she said. “The dietitian is often a referral. Doctors need to know enough to do no harm.”

Clinicians are often siloed, she said, and the key to better serving patients is partnership, transparency, and relationships. “I think everybody is at a point where everyone is saying what we’re doing isn’t working,” she said. “The American public deserves better, physicians deserve better, and clinicians deserve better.”
 

Popular with students

While the old guard has been slow to embrace the shift, her students have helped drive the growth of the culinary medicine field, Dr. Albin said.

“They are not settling for the inadequacy that somehow the rest of us did,” she continued. “I’m so hopeful for the future of the health system. We have a generation of people who will not stand for neglecting the most vital elements.”

Courtesy Farshad Fani Marvasti, MD, MPH

Lyndon Bui, a second-year medical student at the University of Arizona, Phoenix, is an example of one of these people.

As a member of a culinary medicine interest group on campus, he said, he has learned a lot about the importance of diet for long-term health. This has given him confidence to talk about food and nutrition.

His group does cooking demos at the Phoenix Farmers Market using food from various local vendors. They usually make a salad from local greens and cook seasonal veggies in a stir fry, he said.

They’ve previously made salad with microgreens – young seedlings of edible vegetables and herbs – and pomegranate seeds with a honey mustard vinaigrette, eggplant or cucumber, and hummus on pita bread, as well as almond butter and honey sandwiches, according to the university.

The group also talks with people in the community, answers questions, and learns about community needs.

Mr. Bui’s participation in this group has helped him cultivate a passion for community outreach that he wants to incorporate into his career.

“I feel like I have the knowledge to provide better advice to patients,” he said. “Knowing all these things about food, I feel more comfortable talking about it and more inclined to refer to a dietitian when maybe I wouldn’t have before.”
 

Family physician applauds culinary medicine programs

When Angie Neison, MD, CCMS, went to medical school, she was surprised there wasn’t more education on nutrition.

In fact, on average, physicians receive less than 20 hours of nutrition education, according to the University of Arizona.

Now 15 years into her career as a family physician, Dr. Neison says nutrition is a huge part of her practice. She spends time working to bust myths about nutrition for her patients – including that healthy food is boring and bland, that making it is time consuming, and that healthy food is expensive. She also spends time teaching aspects of culinary medicine to her colleagues – many of whom are well into their careers – so they can better serve their patients.

It’s worth it to spend time learning about nutrition, she said, whether that’s as a medical student in a culinary medicine program or a practicing physician taking additional courses.

Nutrition education in medical school hasn’t been a priority, she said, maybe because there is so much to learn, or maybe because there is no money to be made in prevention.

“If doctors learn it, they are able to better guide patients,” she said.

Correction, 11/29/22: An earlier version of this article misstated Dr. Albin's institution.
 

Farshad Fani Marvasti, MD, MPH, is part of a growing movement to fundamentally shift medical education to include training on how to cook healthy meals.

The way he sees it, the stakes couldn’t be higher. He believes doctors need to see food as medicine to be able to stem the tide of chronic disease.

About 6 in 10 adults in the United States live with chronic diseases, according to the Centers for Disease Control and Prevention, costing $4.1 trillion in annual health care costs. Adult obesity rates are rising, as are obesity-related conditions such as heart disease, stroke, type 2 diabetes, and certain types of cancer.

To turn the tide, Dr. Marvasti created a culinary medicine program in 2020 in collaboration with the University of Arizona Cooperative Extension and local chefs.

Dr. Marvasti, who is board certified in family medicine, graduated from the University of Arizona, Phoenix, where he serves as the director of the medical school’s Culinary Medicine Program.

The program offers an elective course for third- and fourth-year medical students, which introduces the evidence-based field of culinary medicine. Dr Marvasti’s goal is for the course to teach students how to use this science and the joy of cooking to improve long-term health outcomes for their patients.

As part of Dr. Marvasti’s program, students learn cooking fundamentals through chef demonstrations and hands-on practice – to teach students how food can be used to prevent and treat many chronic diseases.

One of the dishes students learn to make includes a quinoa salad made with cucumber, onion, bell peppers, corn, cherry tomatoes, beans, garlic, olive oil, and lemon juice. Another recipe includes a healthier take on dessert: Dark chocolate mousse made with three large, ripe avocados, dark chocolate powder, three tablespoons of agave or maple, coconut cream, nondairy milk, salt, and vanilla. Dr. Marvasti and his team are set to build out the existing program to develop additional resources for medically underserved and rural communities in Arizona, according to a statement from the university. These plans will be funded by a $750,000 grant from Novo Nordisk.

“We’re going to develop an open education curriculum to share, so it’s open access to everyone,” said Dr. Marvasti, who is also director of Public Health, Prevention and Health Promotion and an associate professor at the university. “It can be adaptable at the undergraduate, graduate, and postgraduate level.”

Dr. Marvasti and his colleagues at the University of Arizona aren’t alone. In fact, culinary medicine programs are sprouting some serious legs.
 

Culinary medicine programs catch on

Jaclyn Albin, MD, CCMS, an associate professor in the departments of internal medicine and pediatrics at UT Southwestern Medical Center, Dallas, conducted a scoping review of the literature on culinary medicine programs for medical students.* Her purpose was to learn how the programs were structured and how they assessed student knowledge and attitudes regarding nutrition counseling for patients.

Dr. Albin and her colleagues performed an initial literature search between June 1 and Aug. 1, 2020, of papers published between Jan. 1, 2012, and Aug. 1, 2020 – excluding some newer programs such as the one at the University of Arizona. The results of their research were published in Academic Medicine.

Ultimately, the authors identified and examined 34 programs offering medical student–focused culinary medicine courses.

Program instructors typically included a team of physicians, dietitians, chefs, and other professionals, the study found.

Most program participants exclusively taught medical students, though the training years of participants varied among programs, and they included first-, second-, third-, and fourth-year students. Some programs allowed students from outside their respective medical school to participate in the trainings.

As for the formats of the program, most included cohorts of 10-20 students attending multiple 2- to 3-hour sessions over the course of several months. The University of Alabama at Birmingham offers one of the longest courses, which spans 4-5 months, according to the paper. In contrast, the University of Rochester (N.Y.) program offers only a 1-day lab divided into four sessions, with each session lasting about 2 hours.

The culinary medicine programs’ course sessions tended to include a 10- to 30-minute didactic session involving videos, research articles, culinary theories, and other lectures, a 60- to 90-minute hands-on cooking session, and a 30-minute discussion around nutrition, culture, and patient care.

Most programs used pre- and post-program surveys to evaluate outcomes, though results varied between programs, according to the study. While each program evaluation had different metrics, the surveys generally revealed students felt more confident discussing dietary interventions with patients and in their own cooking skills following completion.
 

Course correction

Most of those programs are unfunded or minimally funded, Dr. Albin said.

Her own program, which is immensely popular with medical students, is one she teaches on a volunteer basis.

“I do this for free, in the evenings, because I believe in it,” she said.

Medical school education real estate is limited, so convincing medical schools to add something to the curriculum is difficult, Dr. Albin noted.

But it’s worth it, she said, because nutrition is the underpinning of so many diseases.

“Food is the top risk factor for early death in the U.S.,” Dr. Albin said. “I like to say that five times in a row. People have not digested it.”

During her culinary medicine courses, she also asks her medical students: “Who is comfortable in the kitchen?” Some sheepishly raise their hands, she said. Some don’t. Many don’t know anything about cooking.

Then she teaches students about healthy food and how to make it. As part of her program, medical students are given a pantry starter kit with olive oil and a variety of spices to take home and use.

Some recipes Dr. Albin teaches includes mango chili shrimp salad with lime vinaigrette, eggplant sliders, yellow vegetable curry, and strawberry banana chia pudding.

“If you figure out how to do it for your own busy, everyday life, you are now empowered to tell someone else about it,” she said.
 

A dietitian’s involvement

Milette Siler, RD, LD, CCMS, works with Dr. Albin to educate medical students and patients about food as medicine. A significant chunk of her job involves teaching future doctors what dietitians do.

When the class starts, many students don’t know two of the five basic things dietitians do, Ms. Siler said. By the end of the class, all students know what a dietitian does.

That’s important as students go on to become doctors.

“For us to remove barriers to care, we have to acknowledge most patients’ entry into health care is their physician,” she said. “The dietitian is often a referral. Doctors need to know enough to do no harm.”

Clinicians are often siloed, she said, and the key to better serving patients is partnership, transparency, and relationships. “I think everybody is at a point where everyone is saying what we’re doing isn’t working,” she said. “The American public deserves better, physicians deserve better, and clinicians deserve better.”
 

Popular with students

While the old guard has been slow to embrace the shift, her students have helped drive the growth of the culinary medicine field, Dr. Albin said.

“They are not settling for the inadequacy that somehow the rest of us did,” she continued. “I’m so hopeful for the future of the health system. We have a generation of people who will not stand for neglecting the most vital elements.”

Courtesy Farshad Fani Marvasti, MD, MPH

Lyndon Bui, a second-year medical student at the University of Arizona, Phoenix, is an example of one of these people.

As a member of a culinary medicine interest group on campus, he said, he has learned a lot about the importance of diet for long-term health. This has given him confidence to talk about food and nutrition.

His group does cooking demos at the Phoenix Farmers Market using food from various local vendors. They usually make a salad from local greens and cook seasonal veggies in a stir fry, he said.

They’ve previously made salad with microgreens – young seedlings of edible vegetables and herbs – and pomegranate seeds with a honey mustard vinaigrette, eggplant or cucumber, and hummus on pita bread, as well as almond butter and honey sandwiches, according to the university.

The group also talks with people in the community, answers questions, and learns about community needs.

Mr. Bui’s participation in this group has helped him cultivate a passion for community outreach that he wants to incorporate into his career.

“I feel like I have the knowledge to provide better advice to patients,” he said. “Knowing all these things about food, I feel more comfortable talking about it and more inclined to refer to a dietitian when maybe I wouldn’t have before.”
 

Family physician applauds culinary medicine programs

When Angie Neison, MD, CCMS, went to medical school, she was surprised there wasn’t more education on nutrition.

In fact, on average, physicians receive less than 20 hours of nutrition education, according to the University of Arizona.

Now 15 years into her career as a family physician, Dr. Neison says nutrition is a huge part of her practice. She spends time working to bust myths about nutrition for her patients – including that healthy food is boring and bland, that making it is time consuming, and that healthy food is expensive. She also spends time teaching aspects of culinary medicine to her colleagues – many of whom are well into their careers – so they can better serve their patients.

It’s worth it to spend time learning about nutrition, she said, whether that’s as a medical student in a culinary medicine program or a practicing physician taking additional courses.

Nutrition education in medical school hasn’t been a priority, she said, maybe because there is so much to learn, or maybe because there is no money to be made in prevention.

“If doctors learn it, they are able to better guide patients,” she said.

Correction, 11/29/22: An earlier version of this article misstated Dr. Albin's institution.
 

Farshad Fani Marvasti, MD, MPH, is part of a growing movement to fundamentally shift medical education to include training on how to cook healthy meals.

The way he sees it, the stakes couldn’t be higher. He believes doctors need to see food as medicine to be able to stem the tide of chronic disease.

About 6 in 10 adults in the United States live with chronic diseases, according to the Centers for Disease Control and Prevention, costing $4.1 trillion in annual health care costs. Adult obesity rates are rising, as are obesity-related conditions such as heart disease, stroke, type 2 diabetes, and certain types of cancer.

To turn the tide, Dr. Marvasti created a culinary medicine program in 2020 in collaboration with the University of Arizona Cooperative Extension and local chefs.

Dr. Marvasti, who is board certified in family medicine, graduated from the University of Arizona, Phoenix, where he serves as the director of the medical school’s Culinary Medicine Program.

The program offers an elective course for third- and fourth-year medical students, which introduces the evidence-based field of culinary medicine. Dr Marvasti’s goal is for the course to teach students how to use this science and the joy of cooking to improve long-term health outcomes for their patients.

As part of Dr. Marvasti’s program, students learn cooking fundamentals through chef demonstrations and hands-on practice – to teach students how food can be used to prevent and treat many chronic diseases.

One of the dishes students learn to make includes a quinoa salad made with cucumber, onion, bell peppers, corn, cherry tomatoes, beans, garlic, olive oil, and lemon juice. Another recipe includes a healthier take on dessert: Dark chocolate mousse made with three large, ripe avocados, dark chocolate powder, three tablespoons of agave or maple, coconut cream, nondairy milk, salt, and vanilla. Dr. Marvasti and his team are set to build out the existing program to develop additional resources for medically underserved and rural communities in Arizona, according to a statement from the university. These plans will be funded by a $750,000 grant from Novo Nordisk.

“We’re going to develop an open education curriculum to share, so it’s open access to everyone,” said Dr. Marvasti, who is also director of Public Health, Prevention and Health Promotion and an associate professor at the university. “It can be adaptable at the undergraduate, graduate, and postgraduate level.”

Dr. Marvasti and his colleagues at the University of Arizona aren’t alone. In fact, culinary medicine programs are sprouting some serious legs.
 

Culinary medicine programs catch on

Jaclyn Albin, MD, CCMS, an associate professor in the departments of internal medicine and pediatrics at UT Southwestern Medical Center, Dallas, conducted a scoping review of the literature on culinary medicine programs for medical students.* Her purpose was to learn how the programs were structured and how they assessed student knowledge and attitudes regarding nutrition counseling for patients.

Dr. Albin and her colleagues performed an initial literature search between June 1 and Aug. 1, 2020, of papers published between Jan. 1, 2012, and Aug. 1, 2020 – excluding some newer programs such as the one at the University of Arizona. The results of their research were published in Academic Medicine.

Ultimately, the authors identified and examined 34 programs offering medical student–focused culinary medicine courses.

Program instructors typically included a team of physicians, dietitians, chefs, and other professionals, the study found.

Most program participants exclusively taught medical students, though the training years of participants varied among programs, and they included first-, second-, third-, and fourth-year students. Some programs allowed students from outside their respective medical school to participate in the trainings.

As for the formats of the program, most included cohorts of 10-20 students attending multiple 2- to 3-hour sessions over the course of several months. The University of Alabama at Birmingham offers one of the longest courses, which spans 4-5 months, according to the paper. In contrast, the University of Rochester (N.Y.) program offers only a 1-day lab divided into four sessions, with each session lasting about 2 hours.

The culinary medicine programs’ course sessions tended to include a 10- to 30-minute didactic session involving videos, research articles, culinary theories, and other lectures, a 60- to 90-minute hands-on cooking session, and a 30-minute discussion around nutrition, culture, and patient care.

Most programs used pre- and post-program surveys to evaluate outcomes, though results varied between programs, according to the study. While each program evaluation had different metrics, the surveys generally revealed students felt more confident discussing dietary interventions with patients and in their own cooking skills following completion.
 

Course correction

Most of those programs are unfunded or minimally funded, Dr. Albin said.

Her own program, which is immensely popular with medical students, is one she teaches on a volunteer basis.

“I do this for free, in the evenings, because I believe in it,” she said.

Medical school education real estate is limited, so convincing medical schools to add something to the curriculum is difficult, Dr. Albin noted.

But it’s worth it, she said, because nutrition is the underpinning of so many diseases.

“Food is the top risk factor for early death in the U.S.,” Dr. Albin said. “I like to say that five times in a row. People have not digested it.”

During her culinary medicine courses, she also asks her medical students: “Who is comfortable in the kitchen?” Some sheepishly raise their hands, she said. Some don’t. Many don’t know anything about cooking.

Then she teaches students about healthy food and how to make it. As part of her program, medical students are given a pantry starter kit with olive oil and a variety of spices to take home and use.

Some recipes Dr. Albin teaches includes mango chili shrimp salad with lime vinaigrette, eggplant sliders, yellow vegetable curry, and strawberry banana chia pudding.

“If you figure out how to do it for your own busy, everyday life, you are now empowered to tell someone else about it,” she said.
 

A dietitian’s involvement

Milette Siler, RD, LD, CCMS, works with Dr. Albin to educate medical students and patients about food as medicine. A significant chunk of her job involves teaching future doctors what dietitians do.

When the class starts, many students don’t know two of the five basic things dietitians do, Ms. Siler said. By the end of the class, all students know what a dietitian does.

That’s important as students go on to become doctors.

“For us to remove barriers to care, we have to acknowledge most patients’ entry into health care is their physician,” she said. “The dietitian is often a referral. Doctors need to know enough to do no harm.”

Clinicians are often siloed, she said, and the key to better serving patients is partnership, transparency, and relationships. “I think everybody is at a point where everyone is saying what we’re doing isn’t working,” she said. “The American public deserves better, physicians deserve better, and clinicians deserve better.”
 

Popular with students

While the old guard has been slow to embrace the shift, her students have helped drive the growth of the culinary medicine field, Dr. Albin said.

“They are not settling for the inadequacy that somehow the rest of us did,” she continued. “I’m so hopeful for the future of the health system. We have a generation of people who will not stand for neglecting the most vital elements.”

Courtesy Farshad Fani Marvasti, MD, MPH

Lyndon Bui, a second-year medical student at the University of Arizona, Phoenix, is an example of one of these people.

As a member of a culinary medicine interest group on campus, he said, he has learned a lot about the importance of diet for long-term health. This has given him confidence to talk about food and nutrition.

His group does cooking demos at the Phoenix Farmers Market using food from various local vendors. They usually make a salad from local greens and cook seasonal veggies in a stir fry, he said.

They’ve previously made salad with microgreens – young seedlings of edible vegetables and herbs – and pomegranate seeds with a honey mustard vinaigrette, eggplant or cucumber, and hummus on pita bread, as well as almond butter and honey sandwiches, according to the university.

The group also talks with people in the community, answers questions, and learns about community needs.

Mr. Bui’s participation in this group has helped him cultivate a passion for community outreach that he wants to incorporate into his career.

“I feel like I have the knowledge to provide better advice to patients,” he said. “Knowing all these things about food, I feel more comfortable talking about it and more inclined to refer to a dietitian when maybe I wouldn’t have before.”
 

Family physician applauds culinary medicine programs

When Angie Neison, MD, CCMS, went to medical school, she was surprised there wasn’t more education on nutrition.

In fact, on average, physicians receive less than 20 hours of nutrition education, according to the University of Arizona.

Now 15 years into her career as a family physician, Dr. Neison says nutrition is a huge part of her practice. She spends time working to bust myths about nutrition for her patients – including that healthy food is boring and bland, that making it is time consuming, and that healthy food is expensive. She also spends time teaching aspects of culinary medicine to her colleagues – many of whom are well into their careers – so they can better serve their patients.

It’s worth it to spend time learning about nutrition, she said, whether that’s as a medical student in a culinary medicine program or a practicing physician taking additional courses.

Nutrition education in medical school hasn’t been a priority, she said, maybe because there is so much to learn, or maybe because there is no money to be made in prevention.

“If doctors learn it, they are able to better guide patients,” she said.

Correction, 11/29/22: An earlier version of this article misstated Dr. Albin's institution.
 

Medical residents have cleared many hurdles to get where they are, as detailed in Medscape’s Residents Salary and Debt Report 2022 which explains their challenges with compensation and school loans as well as long hours and problematic personal relationships.

Whereas 72% of residents described themselves as “very satisfied” or “satisfied” with their professional training experience, only 27% felt that highly about how well they’re paid. Satisfaction levels increased somewhat farther into residency, reaching 35% in year 5.

Respondents to the survey described mixed feelings about residency, with some concluding it is a rite of passage.
 

Do residents have it easier today?

If so, is that rite of passage getting any easier? You’ll get different answers from residents and physicians.

Medscape asked respondents whether their journey to residency was made easier once the Step 1 exam was converted to pass-fail, and interviews brought online, because of the COVID-19 pandemic.

Many residents conceded their journey became easier, less stressful, and less expensive under the new Step 1 formats. One respondent said he was freed up to focus more intently on higher-yield academic goals such as research.

Another respondent called the pass/fail change a “total game-changer,” as it lets applicants apply to all specialties while having other qualifications than test scores considered. A resident who took Step 1 before pass/fail was instituted described the “insurmountable stress associated with studying for Step 1 to get the highest score you possibly could.”

But not all residents liked the difficulty in being able to differentiate themselves, beyond med school pedigrees, in the absence of Step 1 scores.

Meanwhile, some doctors posting comments to the Medscape report strongly disagreed with the idea that residency life is getting harder. They depict residency as a rite of passage under the best of circumstances.

“Whatever issues there may be [today’s residents] are still making eight times what I got and, from what I’ve seen, we had a lot more independent responsibilities,” one physician commenter said.

Other doctors were more sympathetic and worried about the future price to be paid for hardships during residency. “Compensation should not be tied to the willingness to sacrifice the most beautiful years of life,” one commentator wrote.
 

Online interviews: Pros and cons

Many resident respondents celebrated the opportunity to interview for residency programs online. Some who traveled to in-person interviews before the pandemic said they racked up as much as $10,000 in travel costs, adding to their debt loads.

But not everyone was a fan. Other residents sniped that peers can apply to more residencies and “hoard” interviews, making the competition that much harder.

And how useful are online interviews to a prospective resident? “Virtual interviews are terrible for getting a true sense for a program or even the people,” a 1st-year family medicine resident complained. And it’s harder for an applicant “to shine when you’re on Zoom,” a 1st-year internal medicine resident opined.
 

Whether to report harassment

In survey, respondents were asked whether they ever witnessed sexual abuse, harassment, or misconduct; and if so, what they did about it. Among those who did, many opted to take no action, fearing retaliation or retribution. “I saw a resident made out to be a ‘problem resident’ when reporting it and then ultimately fired,” one respondent recounted.

Other residents said they felt unsure about the protocol, whom to report to, or even what constituted harassment or misconduct. “I didn’t realize [an incident] was harassment until later,” one resident said. Others thought “minor” or “subtle” incidents did not warrant action; “they are typically microaggressions and appear accepted within the culture of the institution.”

Residents’ confusion heightened when the perpetrator was a patient. “I’m not sure what to do about that,” a respondent acknowledged. An emergency medicine resident added, “most of the time … it is the patients who are acting inappropriately, saying inappropriate things, etc. There is no way to file a complaint like that.”
 

Rewards and challenges for residents

Among the most rewarding parts of residency that respondents described were developing specific skills such as surgical techniques, job security, and “learning a little day by day” in the words of a 1st-year gastroenterology resident.

Others felt gratified by the chances to help patients and families, their teams, and to advance social justice and health equity.

But challenges abound – chiefly money struggles. A 3rd-year psychiatry resident lamented “being financially strapped in the prime of my life from student loans and low wages.”

Stress and emotional fatigue also came up often as major challenges. “Constantly being told to do more, more presentations, more papers, more research, more studying,” a 5th-year neurosurgery resident bemoaned. “Being expected to be at the top of my game despite being sleep-deprived, depressed, and burned out,” a 3rd-year ob.gyn. resident groused.

But some physician commenters urged residents to look for long-term growth behind the challenges. “Yes, it was hard, but the experience was phenomenal, and I am glad I did it,” one doctor said.

A version of this article first appeared on Medscape.com.

Medical residents have cleared many hurdles to get where they are, as detailed in Medscape’s Residents Salary and Debt Report 2022 which explains their challenges with compensation and school loans as well as long hours and problematic personal relationships.

Whereas 72% of residents described themselves as “very satisfied” or “satisfied” with their professional training experience, only 27% felt that highly about how well they’re paid. Satisfaction levels increased somewhat farther into residency, reaching 35% in year 5.

Respondents to the survey described mixed feelings about residency, with some concluding it is a rite of passage.
 

Do residents have it easier today?

If so, is that rite of passage getting any easier? You’ll get different answers from residents and physicians.

Medscape asked respondents whether their journey to residency was made easier once the Step 1 exam was converted to pass-fail, and interviews brought online, because of the COVID-19 pandemic.

Many residents conceded their journey became easier, less stressful, and less expensive under the new Step 1 formats. One respondent said he was freed up to focus more intently on higher-yield academic goals such as research.

Another respondent called the pass/fail change a “total game-changer,” as it lets applicants apply to all specialties while having other qualifications than test scores considered. A resident who took Step 1 before pass/fail was instituted described the “insurmountable stress associated with studying for Step 1 to get the highest score you possibly could.”

But not all residents liked the difficulty in being able to differentiate themselves, beyond med school pedigrees, in the absence of Step 1 scores.

Meanwhile, some doctors posting comments to the Medscape report strongly disagreed with the idea that residency life is getting harder. They depict residency as a rite of passage under the best of circumstances.

“Whatever issues there may be [today’s residents] are still making eight times what I got and, from what I’ve seen, we had a lot more independent responsibilities,” one physician commenter said.

Other doctors were more sympathetic and worried about the future price to be paid for hardships during residency. “Compensation should not be tied to the willingness to sacrifice the most beautiful years of life,” one commentator wrote.
 

Online interviews: Pros and cons

Many resident respondents celebrated the opportunity to interview for residency programs online. Some who traveled to in-person interviews before the pandemic said they racked up as much as $10,000 in travel costs, adding to their debt loads.

But not everyone was a fan. Other residents sniped that peers can apply to more residencies and “hoard” interviews, making the competition that much harder.

And how useful are online interviews to a prospective resident? “Virtual interviews are terrible for getting a true sense for a program or even the people,” a 1st-year family medicine resident complained. And it’s harder for an applicant “to shine when you’re on Zoom,” a 1st-year internal medicine resident opined.
 

Whether to report harassment

In survey, respondents were asked whether they ever witnessed sexual abuse, harassment, or misconduct; and if so, what they did about it. Among those who did, many opted to take no action, fearing retaliation or retribution. “I saw a resident made out to be a ‘problem resident’ when reporting it and then ultimately fired,” one respondent recounted.

Other residents said they felt unsure about the protocol, whom to report to, or even what constituted harassment or misconduct. “I didn’t realize [an incident] was harassment until later,” one resident said. Others thought “minor” or “subtle” incidents did not warrant action; “they are typically microaggressions and appear accepted within the culture of the institution.”

Residents’ confusion heightened when the perpetrator was a patient. “I’m not sure what to do about that,” a respondent acknowledged. An emergency medicine resident added, “most of the time … it is the patients who are acting inappropriately, saying inappropriate things, etc. There is no way to file a complaint like that.”
 

Rewards and challenges for residents

Among the most rewarding parts of residency that respondents described were developing specific skills such as surgical techniques, job security, and “learning a little day by day” in the words of a 1st-year gastroenterology resident.

Others felt gratified by the chances to help patients and families, their teams, and to advance social justice and health equity.

But challenges abound – chiefly money struggles. A 3rd-year psychiatry resident lamented “being financially strapped in the prime of my life from student loans and low wages.”

Stress and emotional fatigue also came up often as major challenges. “Constantly being told to do more, more presentations, more papers, more research, more studying,” a 5th-year neurosurgery resident bemoaned. “Being expected to be at the top of my game despite being sleep-deprived, depressed, and burned out,” a 3rd-year ob.gyn. resident groused.

But some physician commenters urged residents to look for long-term growth behind the challenges. “Yes, it was hard, but the experience was phenomenal, and I am glad I did it,” one doctor said.

A version of this article first appeared on Medscape.com.

Medical residents have cleared many hurdles to get where they are, as detailed in Medscape’s Residents Salary and Debt Report 2022 which explains their challenges with compensation and school loans as well as long hours and problematic personal relationships.

Whereas 72% of residents described themselves as “very satisfied” or “satisfied” with their professional training experience, only 27% felt that highly about how well they’re paid. Satisfaction levels increased somewhat farther into residency, reaching 35% in year 5.

Respondents to the survey described mixed feelings about residency, with some concluding it is a rite of passage.
 

Do residents have it easier today?

If so, is that rite of passage getting any easier? You’ll get different answers from residents and physicians.

Medscape asked respondents whether their journey to residency was made easier once the Step 1 exam was converted to pass-fail, and interviews brought online, because of the COVID-19 pandemic.

Many residents conceded their journey became easier, less stressful, and less expensive under the new Step 1 formats. One respondent said he was freed up to focus more intently on higher-yield academic goals such as research.

Another respondent called the pass/fail change a “total game-changer,” as it lets applicants apply to all specialties while having other qualifications than test scores considered. A resident who took Step 1 before pass/fail was instituted described the “insurmountable stress associated with studying for Step 1 to get the highest score you possibly could.”

But not all residents liked the difficulty in being able to differentiate themselves, beyond med school pedigrees, in the absence of Step 1 scores.

Meanwhile, some doctors posting comments to the Medscape report strongly disagreed with the idea that residency life is getting harder. They depict residency as a rite of passage under the best of circumstances.

“Whatever issues there may be [today’s residents] are still making eight times what I got and, from what I’ve seen, we had a lot more independent responsibilities,” one physician commenter said.

Other doctors were more sympathetic and worried about the future price to be paid for hardships during residency. “Compensation should not be tied to the willingness to sacrifice the most beautiful years of life,” one commentator wrote.
 

Online interviews: Pros and cons

Many resident respondents celebrated the opportunity to interview for residency programs online. Some who traveled to in-person interviews before the pandemic said they racked up as much as $10,000 in travel costs, adding to their debt loads.

But not everyone was a fan. Other residents sniped that peers can apply to more residencies and “hoard” interviews, making the competition that much harder.

And how useful are online interviews to a prospective resident? “Virtual interviews are terrible for getting a true sense for a program or even the people,” a 1st-year family medicine resident complained. And it’s harder for an applicant “to shine when you’re on Zoom,” a 1st-year internal medicine resident opined.
 

Whether to report harassment

In survey, respondents were asked whether they ever witnessed sexual abuse, harassment, or misconduct; and if so, what they did about it. Among those who did, many opted to take no action, fearing retaliation or retribution. “I saw a resident made out to be a ‘problem resident’ when reporting it and then ultimately fired,” one respondent recounted.

Other residents said they felt unsure about the protocol, whom to report to, or even what constituted harassment or misconduct. “I didn’t realize [an incident] was harassment until later,” one resident said. Others thought “minor” or “subtle” incidents did not warrant action; “they are typically microaggressions and appear accepted within the culture of the institution.”

Residents’ confusion heightened when the perpetrator was a patient. “I’m not sure what to do about that,” a respondent acknowledged. An emergency medicine resident added, “most of the time … it is the patients who are acting inappropriately, saying inappropriate things, etc. There is no way to file a complaint like that.”
 

Rewards and challenges for residents

Among the most rewarding parts of residency that respondents described were developing specific skills such as surgical techniques, job security, and “learning a little day by day” in the words of a 1st-year gastroenterology resident.

Others felt gratified by the chances to help patients and families, their teams, and to advance social justice and health equity.

But challenges abound – chiefly money struggles. A 3rd-year psychiatry resident lamented “being financially strapped in the prime of my life from student loans and low wages.”

Stress and emotional fatigue also came up often as major challenges. “Constantly being told to do more, more presentations, more papers, more research, more studying,” a 5th-year neurosurgery resident bemoaned. “Being expected to be at the top of my game despite being sleep-deprived, depressed, and burned out,” a 3rd-year ob.gyn. resident groused.

But some physician commenters urged residents to look for long-term growth behind the challenges. “Yes, it was hard, but the experience was phenomenal, and I am glad I did it,” one doctor said.

A version of this article first appeared on Medscape.com.

ORLANDO – Automated alerts sent to clinicians via patients’ electronic health records identified patients with diagnosable acute kidney injury (AKI) who were taking one or more medications that could potentially further worsen their renal function. This led to a significant increase in discontinuations of the problematic drugs and better clinical outcomes in a subgroup of patients in a new multicenter, randomized study with more than 5,000 participants.

“Automated alerts for AKI can increase the rate of cessation of potentially nephrotoxic medications without endangering patients,” said F. Perry Wilson, MD, at Kidney Week 2022, organized by the American Society of Nephrology.

Mitchel L Zoler, Medscape Medical News © 2022 WebMD, LLC

In addition, the study provides “limited evidence that these alerts change clinical practice,” said Dr. Wilson, a nephrologist and director of the clinical and translational research accelerator at Yale School of Medicine in New Haven, Conn.

“It was encouraging to get providers to change their behavior” by quickly stopping treatment with potentially nephrotoxic medications in patients with incident AKI. But the results also confirmed that “patient decision-support systems tend to not be panaceas,” Dr. Wilson explained in an interview. Instead, “they tend to marginally improve” patients’ clinical status.

“Our hope is that widespread use may make some difference on a population scale, but rarely are these game changers,” he admitted.

“This was a very nice study showing how we can leverage the EHR to look not only at drugs but also contrast agents to direct educational efforts aimed at clinicians about when to discontinue” these treatments, commented Karen A. Griffin, MD, who was not involved with the study.
 

A danger for alert fatigue

But the results also showed that more research is needed to better refine this approach, added Dr. Griffin, a professor at Loyola University Chicago, Maywood, Ill., and chief of the renal section at the Edward Hines Jr. VA Medical Center in Hines, Ill. And she expressed caution about expanding the alerts that clinicians receive “because of the potential for alert fatigue.”

Dr. Wilson also acknowledged the danger for alert fatigue. “We’re doing these studies to try to reduce the number of alerts,” he said. “Most clinicians say that if we could show an alert improves patient outcomes, they would embrace it.”

Dr. Wilson and associates designed their current study to evaluate an enhanced type of alert that not only warned clinicians that a patient had developed AKI but also gave them an option to potentially intervene by stopping treatment with a medication that could possibly exacerbate worsening renal function. This enhancement followed their experience in a 2021 study that tested a purely informational alert that gave physicians no guidance about what actions to take to more quickly resolve the AKI.

These findings plus results from other studies suggested that “purely informational alerts may not be enough. They need to be linked” to suggested changes in patient management, Dr. Wilson explained.