Article

Key clinical point: Allogeneic stem cell transplantation (alloSCT) results in long-term disease control in patients with mantle cell lymphoma (MCL), including those with TP53-mutated disease, and should be considered for earlier use in these high-risk patients who are unresponsive to conventional chemoimmunotherapy.

Major finding: The estimated overall survival rates were 56% (95% CI 36%-72%) at 10 years for the overall cohort and 59% (95% CI 21%-75%) at 4 years for patients with TP53-mutated disease at median follow-ups of 10.8 and 4.2 years, respectively. No relapses were observed in the TP53-mutated subset beyond 6 months after transplantation.

Study details: This retrospective study included 36 patients who underwent alloSCT for MCL, including 13 patients with TP53-mutated disease.

Disclosures: This study did not receive any funding. Some authors declared serving as advisory board members for or receiving honoraria, research funding, or speaker fees from various sources.

Source: Lew TE et al. Allogeneic stem cell transplantation achieves long-term remissions in mantle cell lymphoma, including in TP53-mutated disease. Leuk Lymphoma. 2023 (Aug 2). doi: 10.1080/10428194.2023.2241095

Key clinical point: Allogeneic stem cell transplantation (alloSCT) results in long-term disease control in patients with mantle cell lymphoma (MCL), including those with TP53-mutated disease, and should be considered for earlier use in these high-risk patients who are unresponsive to conventional chemoimmunotherapy.

Major finding: The estimated overall survival rates were 56% (95% CI 36%-72%) at 10 years for the overall cohort and 59% (95% CI 21%-75%) at 4 years for patients with TP53-mutated disease at median follow-ups of 10.8 and 4.2 years, respectively. No relapses were observed in the TP53-mutated subset beyond 6 months after transplantation.

Study details: This retrospective study included 36 patients who underwent alloSCT for MCL, including 13 patients with TP53-mutated disease.

Disclosures: This study did not receive any funding. Some authors declared serving as advisory board members for or receiving honoraria, research funding, or speaker fees from various sources.

Source: Lew TE et al. Allogeneic stem cell transplantation achieves long-term remissions in mantle cell lymphoma, including in TP53-mutated disease. Leuk Lymphoma. 2023 (Aug 2). doi: 10.1080/10428194.2023.2241095

Key clinical point: Allogeneic stem cell transplantation (alloSCT) results in long-term disease control in patients with mantle cell lymphoma (MCL), including those with TP53-mutated disease, and should be considered for earlier use in these high-risk patients who are unresponsive to conventional chemoimmunotherapy.

Major finding: The estimated overall survival rates were 56% (95% CI 36%-72%) at 10 years for the overall cohort and 59% (95% CI 21%-75%) at 4 years for patients with TP53-mutated disease at median follow-ups of 10.8 and 4.2 years, respectively. No relapses were observed in the TP53-mutated subset beyond 6 months after transplantation.

Study details: This retrospective study included 36 patients who underwent alloSCT for MCL, including 13 patients with TP53-mutated disease.

Disclosures: This study did not receive any funding. Some authors declared serving as advisory board members for or receiving honoraria, research funding, or speaker fees from various sources.

Source: Lew TE et al. Allogeneic stem cell transplantation achieves long-term remissions in mantle cell lymphoma, including in TP53-mutated disease. Leuk Lymphoma. 2023 (Aug 2). doi: 10.1080/10428194.2023.2241095

Key clinical point: The combination of the prognostic mantle cell lymphoma (MCL) International Prognostic Index (MIPI) with biological risk factors Ki-67 and p53 expression identifies a subset of patients with MCL having poor prognosis.

Major finding: Patients with high combined MIPI (MIPI-c) or p53 expression > 50% (high-risk disease) vs low, low-intermediate, or high-intermediate MIPI-c and p53 expression ≤ 50% (low-risk disease) had significantly shorter median failure-free survival (hazard ratio [HR] 2.97) and overall survival (HR 3.69) at median follow-ups of 9.6 and 9.4 years, respectively (both P < .0001). The results were confirmed in validation cohorts.

Study details: The training cohort included 684 patients with MCL from the MCL-Younger and MCL-Elderly trials with evaluable data for Ki-67 or p53; patients were classified as having high-risk or low-risk disease. The validation cohorts included 230 and 44 patients from the MCL0208 and Nordic-MCL4 trials, respectively.

Disclosures: This study did not receive any funding. Some authors declared serving on advisory boards or speakers’ bureaus of or receiving research funding, consultancy fees, or honoraria from various sources.

Source: Scheubeck G et al. Clinical outcome of mantle cell lymphoma patients with high-risk disease (high-risk MIPI-c or high p53 expression). Leukemia. 2023;37(9):1887-1894 (Jul 26). doi: 10.1038/s41375-023-01977-y

Key clinical point: The combination of the prognostic mantle cell lymphoma (MCL) International Prognostic Index (MIPI) with biological risk factors Ki-67 and p53 expression identifies a subset of patients with MCL having poor prognosis.

Major finding: Patients with high combined MIPI (MIPI-c) or p53 expression > 50% (high-risk disease) vs low, low-intermediate, or high-intermediate MIPI-c and p53 expression ≤ 50% (low-risk disease) had significantly shorter median failure-free survival (hazard ratio [HR] 2.97) and overall survival (HR 3.69) at median follow-ups of 9.6 and 9.4 years, respectively (both P < .0001). The results were confirmed in validation cohorts.

Study details: The training cohort included 684 patients with MCL from the MCL-Younger and MCL-Elderly trials with evaluable data for Ki-67 or p53; patients were classified as having high-risk or low-risk disease. The validation cohorts included 230 and 44 patients from the MCL0208 and Nordic-MCL4 trials, respectively.

Disclosures: This study did not receive any funding. Some authors declared serving on advisory boards or speakers’ bureaus of or receiving research funding, consultancy fees, or honoraria from various sources.

Source: Scheubeck G et al. Clinical outcome of mantle cell lymphoma patients with high-risk disease (high-risk MIPI-c or high p53 expression). Leukemia. 2023;37(9):1887-1894 (Jul 26). doi: 10.1038/s41375-023-01977-y

Key clinical point: The combination of the prognostic mantle cell lymphoma (MCL) International Prognostic Index (MIPI) with biological risk factors Ki-67 and p53 expression identifies a subset of patients with MCL having poor prognosis.

Major finding: Patients with high combined MIPI (MIPI-c) or p53 expression > 50% (high-risk disease) vs low, low-intermediate, or high-intermediate MIPI-c and p53 expression ≤ 50% (low-risk disease) had significantly shorter median failure-free survival (hazard ratio [HR] 2.97) and overall survival (HR 3.69) at median follow-ups of 9.6 and 9.4 years, respectively (both P < .0001). The results were confirmed in validation cohorts.

Study details: The training cohort included 684 patients with MCL from the MCL-Younger and MCL-Elderly trials with evaluable data for Ki-67 or p53; patients were classified as having high-risk or low-risk disease. The validation cohorts included 230 and 44 patients from the MCL0208 and Nordic-MCL4 trials, respectively.

Disclosures: This study did not receive any funding. Some authors declared serving on advisory boards or speakers’ bureaus of or receiving research funding, consultancy fees, or honoraria from various sources.

Source: Scheubeck G et al. Clinical outcome of mantle cell lymphoma patients with high-risk disease (high-risk MIPI-c or high p53 expression). Leukemia. 2023;37(9):1887-1894 (Jul 26). doi: 10.1038/s41375-023-01977-y

Key clinical point: Acalabrutinib demonstrates favorable long-term efficacy and safety in patients with relapsed or refractory mantle cell lymphoma (MCL), including those with poor prognostic factors.

Major finding: The overall and complete response rates were 81.5% (95% CI 73.5%-87.9%) and 47.6% (95% CI 38.5%-56.7%), respectively. After a 38.1-month median follow-up, median duration of response and progression-free survival were 28.6 (95% CI 17.5-39.1) and 22.0 (95% CI 16.6-33.3) months, respectively. No new safety signals were observed.

Study details: The data represent the final results of the phase 2 ACE-LY-004 study of 124 adult patients with MCL, including those with poor prognostic factors, such as blastoid or pleomorphic morphology and Ki-67 index of >30%, who relapsed after or were refractory to ≤ 5 previous therapies and received acalabrutinib twice daily.

Disclosures: This study was funded by AstraZeneca. Some authors declared serving as consultants, advisors, or speakers for and receiving research funds or travel or accommodation expenses from various sources, including AstraZeneca. Two authors declared being employees or equity holders of AstraZeneca.

Source: Le Gouill S et al. Final results and overall survival data from a phase II study of acalabrutinib monotherapy in patients with relapsed/refractory mantle cell lymphoma, including those with poor prognostic factors. Haematologica. 2023 (Jul 20). doi: 10.3324/haematol.2022.282469

Key clinical point: Acalabrutinib demonstrates favorable long-term efficacy and safety in patients with relapsed or refractory mantle cell lymphoma (MCL), including those with poor prognostic factors.

Major finding: The overall and complete response rates were 81.5% (95% CI 73.5%-87.9%) and 47.6% (95% CI 38.5%-56.7%), respectively. After a 38.1-month median follow-up, median duration of response and progression-free survival were 28.6 (95% CI 17.5-39.1) and 22.0 (95% CI 16.6-33.3) months, respectively. No new safety signals were observed.

Study details: The data represent the final results of the phase 2 ACE-LY-004 study of 124 adult patients with MCL, including those with poor prognostic factors, such as blastoid or pleomorphic morphology and Ki-67 index of >30%, who relapsed after or were refractory to ≤ 5 previous therapies and received acalabrutinib twice daily.

Disclosures: This study was funded by AstraZeneca. Some authors declared serving as consultants, advisors, or speakers for and receiving research funds or travel or accommodation expenses from various sources, including AstraZeneca. Two authors declared being employees or equity holders of AstraZeneca.

Source: Le Gouill S et al. Final results and overall survival data from a phase II study of acalabrutinib monotherapy in patients with relapsed/refractory mantle cell lymphoma, including those with poor prognostic factors. Haematologica. 2023 (Jul 20). doi: 10.3324/haematol.2022.282469

Key clinical point: Acalabrutinib demonstrates favorable long-term efficacy and safety in patients with relapsed or refractory mantle cell lymphoma (MCL), including those with poor prognostic factors.

Major finding: The overall and complete response rates were 81.5% (95% CI 73.5%-87.9%) and 47.6% (95% CI 38.5%-56.7%), respectively. After a 38.1-month median follow-up, median duration of response and progression-free survival were 28.6 (95% CI 17.5-39.1) and 22.0 (95% CI 16.6-33.3) months, respectively. No new safety signals were observed.

Study details: The data represent the final results of the phase 2 ACE-LY-004 study of 124 adult patients with MCL, including those with poor prognostic factors, such as blastoid or pleomorphic morphology and Ki-67 index of >30%, who relapsed after or were refractory to ≤ 5 previous therapies and received acalabrutinib twice daily.

Disclosures: This study was funded by AstraZeneca. Some authors declared serving as consultants, advisors, or speakers for and receiving research funds or travel or accommodation expenses from various sources, including AstraZeneca. Two authors declared being employees or equity holders of AstraZeneca.

Source: Le Gouill S et al. Final results and overall survival data from a phase II study of acalabrutinib monotherapy in patients with relapsed/refractory mantle cell lymphoma, including those with poor prognostic factors. Haematologica. 2023 (Jul 20). doi: 10.3324/haematol.2022.282469

Key clinical point: The presence of cardiometabolic multimorbidity may be associated with an improved treatment persistence with secukinumab in patients with psoriatic arthritis (PsA).

Major finding: The cumulative 60-month drug retention rate for secukinumab was 57.0% in patients with cardiometabolic multimorbidity (P  =  .042). Those with type 2 diabetes had a significantly better drug retention rate than those without (P  =  .044).

Study details: Findings are from a retrospective study of prospectively followed-up patients with PsA (n = 207) who received secukinumab for at least 3 months.

Disclosures: The study did not disclose the source of funding. The authors declared no conflicts of interest.

Source: Ruscitti P et al. The assessment of the drug retention rate of secukinumab in patients with psoriatic arthritis in a real-life multicentre cohort. Clin Exp Rheumatol. 2023 (Jul 24). doi: 10.55563/clinexprheumatol/tpp63h

Key clinical point: The presence of cardiometabolic multimorbidity may be associated with an improved treatment persistence with secukinumab in patients with psoriatic arthritis (PsA).

Major finding: The cumulative 60-month drug retention rate for secukinumab was 57.0% in patients with cardiometabolic multimorbidity (P  =  .042). Those with type 2 diabetes had a significantly better drug retention rate than those without (P  =  .044).

Study details: Findings are from a retrospective study of prospectively followed-up patients with PsA (n = 207) who received secukinumab for at least 3 months.

Disclosures: The study did not disclose the source of funding. The authors declared no conflicts of interest.

Source: Ruscitti P et al. The assessment of the drug retention rate of secukinumab in patients with psoriatic arthritis in a real-life multicentre cohort. Clin Exp Rheumatol. 2023 (Jul 24). doi: 10.55563/clinexprheumatol/tpp63h

Key clinical point: The presence of cardiometabolic multimorbidity may be associated with an improved treatment persistence with secukinumab in patients with psoriatic arthritis (PsA).

Major finding: The cumulative 60-month drug retention rate for secukinumab was 57.0% in patients with cardiometabolic multimorbidity (P  =  .042). Those with type 2 diabetes had a significantly better drug retention rate than those without (P  =  .044).

Study details: Findings are from a retrospective study of prospectively followed-up patients with PsA (n = 207) who received secukinumab for at least 3 months.

Disclosures: The study did not disclose the source of funding. The authors declared no conflicts of interest.

Source: Ruscitti P et al. The assessment of the drug retention rate of secukinumab in patients with psoriatic arthritis in a real-life multicentre cohort. Clin Exp Rheumatol. 2023 (Jul 24). doi: 10.55563/clinexprheumatol/tpp63h

Key clinical point: In the real-world setting, ixekizumab showed improvements in disease activity and treatment persistence in patients with psoriatic arthritis (PsA) with long-standing disease.

Major finding: The mean time of ixekizumab persistence was 86.9 weeks with the persistence rates at 24, 48, and 104 weeks being 95.5%, 84.3%, and 68.5%, respectively. The Disease Activity in Psoriatic Arthritis score reduced significantly from 23.7 at baseline to 14.8 (P  =  .005) and 14.3 (P  =  .004) at 12 and 24 weeks, respectively, of ixekizumab treatment.

Study details: Findings are from an observational, retrospective longitudinal study including 89 adult patients with PsA who initiated ixekizumab.

Disclosures: This study was funded by Eli Lilly & Co. Three authors declared being employees of Lilly and two authors reported employment with a consulting company funded by Lilly. Five authors reported ties with various sources, including Lilly. Other authors declared no conflicts of interest.

Source: Joven B et al. Persistence and use of Ixekizumab in patients with psoriatic arthritis in real-world practice in Spain. The PRO-STIP Study. Rheumatol Ther. 2023 (Jul 23). doi: 10.1007/s40744-023-00584-8

Key clinical point: In the real-world setting, ixekizumab showed improvements in disease activity and treatment persistence in patients with psoriatic arthritis (PsA) with long-standing disease.

Major finding: The mean time of ixekizumab persistence was 86.9 weeks with the persistence rates at 24, 48, and 104 weeks being 95.5%, 84.3%, and 68.5%, respectively. The Disease Activity in Psoriatic Arthritis score reduced significantly from 23.7 at baseline to 14.8 (P  =  .005) and 14.3 (P  =  .004) at 12 and 24 weeks, respectively, of ixekizumab treatment.

Study details: Findings are from an observational, retrospective longitudinal study including 89 adult patients with PsA who initiated ixekizumab.

Disclosures: This study was funded by Eli Lilly & Co. Three authors declared being employees of Lilly and two authors reported employment with a consulting company funded by Lilly. Five authors reported ties with various sources, including Lilly. Other authors declared no conflicts of interest.

Source: Joven B et al. Persistence and use of Ixekizumab in patients with psoriatic arthritis in real-world practice in Spain. The PRO-STIP Study. Rheumatol Ther. 2023 (Jul 23). doi: 10.1007/s40744-023-00584-8

Key clinical point: In the real-world setting, ixekizumab showed improvements in disease activity and treatment persistence in patients with psoriatic arthritis (PsA) with long-standing disease.

Major finding: The mean time of ixekizumab persistence was 86.9 weeks with the persistence rates at 24, 48, and 104 weeks being 95.5%, 84.3%, and 68.5%, respectively. The Disease Activity in Psoriatic Arthritis score reduced significantly from 23.7 at baseline to 14.8 (P  =  .005) and 14.3 (P  =  .004) at 12 and 24 weeks, respectively, of ixekizumab treatment.

Study details: Findings are from an observational, retrospective longitudinal study including 89 adult patients with PsA who initiated ixekizumab.

Disclosures: This study was funded by Eli Lilly & Co. Three authors declared being employees of Lilly and two authors reported employment with a consulting company funded by Lilly. Five authors reported ties with various sources, including Lilly. Other authors declared no conflicts of interest.

Source: Joven B et al. Persistence and use of Ixekizumab in patients with psoriatic arthritis in real-world practice in Spain. The PRO-STIP Study. Rheumatol Ther. 2023 (Jul 23). doi: 10.1007/s40744-023-00584-8

Key clinical point: Synovial and serum B-lymphocyte involvement differ between autoantibody-positive and autoantibody-negative rheumatoid arthritis (RA), with autoantibody-negative RA closely resembling that in polyarticular psoriatic arthritis (PsA).

Major finding: The CD20+ B-cell aggregational score was significantly lower in autoantibody-negative RA than in autoantibody-positive RA (mean 1.8 vs 2.4; P  =  .03) but comparable to that of polyarticular PsA (P  =  .78). The frequency of lympho-myeloid synovitis was lower in autoantibody-negative RA than in autoantibody-positive RA (38.2% vs 62.9%; P  =  .07) but comparable to that of polyarticular PsA (P  =  .8).

Study details: This study included 131 patients who underwent synovial biopsy and were categorized into those having autoantibody-positive RA (n = 43), autoantibody-negative RA (n = 35), symmetric polyarticular PsA (n = 25), and asymmetric oligoarticular PsA (n = 28).

Disclosures: This study was supported by IRCCS Policlinico San Matteo Foundation, Pavia, Italy. C Montecucco and S Bugatti reported receiving grants or research support and personal fees from various sources. The remaining authors declared no conflicts of interest.

Source: De Stefano L et al. Synovial and serum B-cell signature of autoantibody-negative rheumatoid arthritis versus autoantibody-positive rheumatoid arthritis and psoriatic arthritis. Rheumatology (Oxford). 2023 (Jul 22). doi: 10.1093/rheumatology/kead378

Key clinical point: Synovial and serum B-lymphocyte involvement differ between autoantibody-positive and autoantibody-negative rheumatoid arthritis (RA), with autoantibody-negative RA closely resembling that in polyarticular psoriatic arthritis (PsA).

Major finding: The CD20+ B-cell aggregational score was significantly lower in autoantibody-negative RA than in autoantibody-positive RA (mean 1.8 vs 2.4; P  =  .03) but comparable to that of polyarticular PsA (P  =  .78). The frequency of lympho-myeloid synovitis was lower in autoantibody-negative RA than in autoantibody-positive RA (38.2% vs 62.9%; P  =  .07) but comparable to that of polyarticular PsA (P  =  .8).

Study details: This study included 131 patients who underwent synovial biopsy and were categorized into those having autoantibody-positive RA (n = 43), autoantibody-negative RA (n = 35), symmetric polyarticular PsA (n = 25), and asymmetric oligoarticular PsA (n = 28).

Disclosures: This study was supported by IRCCS Policlinico San Matteo Foundation, Pavia, Italy. C Montecucco and S Bugatti reported receiving grants or research support and personal fees from various sources. The remaining authors declared no conflicts of interest.

Source: De Stefano L et al. Synovial and serum B-cell signature of autoantibody-negative rheumatoid arthritis versus autoantibody-positive rheumatoid arthritis and psoriatic arthritis. Rheumatology (Oxford). 2023 (Jul 22). doi: 10.1093/rheumatology/kead378

Key clinical point: Synovial and serum B-lymphocyte involvement differ between autoantibody-positive and autoantibody-negative rheumatoid arthritis (RA), with autoantibody-negative RA closely resembling that in polyarticular psoriatic arthritis (PsA).

Major finding: The CD20+ B-cell aggregational score was significantly lower in autoantibody-negative RA than in autoantibody-positive RA (mean 1.8 vs 2.4; P  =  .03) but comparable to that of polyarticular PsA (P  =  .78). The frequency of lympho-myeloid synovitis was lower in autoantibody-negative RA than in autoantibody-positive RA (38.2% vs 62.9%; P  =  .07) but comparable to that of polyarticular PsA (P  =  .8).

Study details: This study included 131 patients who underwent synovial biopsy and were categorized into those having autoantibody-positive RA (n = 43), autoantibody-negative RA (n = 35), symmetric polyarticular PsA (n = 25), and asymmetric oligoarticular PsA (n = 28).

Disclosures: This study was supported by IRCCS Policlinico San Matteo Foundation, Pavia, Italy. C Montecucco and S Bugatti reported receiving grants or research support and personal fees from various sources. The remaining authors declared no conflicts of interest.

Source: De Stefano L et al. Synovial and serum B-cell signature of autoantibody-negative rheumatoid arthritis versus autoantibody-positive rheumatoid arthritis and psoriatic arthritis. Rheumatology (Oxford). 2023 (Jul 22). doi: 10.1093/rheumatology/kead378

Key clinical point: Patients with psoriasis or psoriatic arthritis (PsA) treated with anti-interleukin-23 (anti-IL-23) antibodies are at a significantly higher risk for ischemic cerebral stroke (ICS) compared with individuals from the general population.

Major finding: The risk for ICS was significantly higher among patients receiving anti-IL-23 treatment compared with individuals from the general population (hazard ratio 1.770; P  =  .03).

Study details: This comparative observational study included patients with psoriasis or PsA who received anti-IL-23 (n = 7051), anti-IL-17 (n = 12,215), anti-IL-12/23 (n = 2819), anti-tumor necrosis factor-α (n = 2133), or apremilast (n = 13,139) therapy, whereas individuals with at least 1 healthcare consumption in a month formed the control group (n = 33,428,380).

Disclosures: This study did not receive any funding. T Passeron declared receiving grants or honoraria from various sources. The other authors declared no conflicts of interest.

Source: Bulsei J et al. Ischemic cerebral stroke risk under psoriasis and psoriatic arthritis treatment: A real-world observational study from the French national healthcare system database. J Eur Acad Dermatol Venereol. 2023 (Jul 17). doi: 10.1111/jdv.19356

Key clinical point: Patients with psoriasis or psoriatic arthritis (PsA) treated with anti-interleukin-23 (anti-IL-23) antibodies are at a significantly higher risk for ischemic cerebral stroke (ICS) compared with individuals from the general population.

Major finding: The risk for ICS was significantly higher among patients receiving anti-IL-23 treatment compared with individuals from the general population (hazard ratio 1.770; P  =  .03).

Study details: This comparative observational study included patients with psoriasis or PsA who received anti-IL-23 (n = 7051), anti-IL-17 (n = 12,215), anti-IL-12/23 (n = 2819), anti-tumor necrosis factor-α (n = 2133), or apremilast (n = 13,139) therapy, whereas individuals with at least 1 healthcare consumption in a month formed the control group (n = 33,428,380).

Disclosures: This study did not receive any funding. T Passeron declared receiving grants or honoraria from various sources. The other authors declared no conflicts of interest.

Source: Bulsei J et al. Ischemic cerebral stroke risk under psoriasis and psoriatic arthritis treatment: A real-world observational study from the French national healthcare system database. J Eur Acad Dermatol Venereol. 2023 (Jul 17). doi: 10.1111/jdv.19356

Key clinical point: Patients with psoriasis or psoriatic arthritis (PsA) treated with anti-interleukin-23 (anti-IL-23) antibodies are at a significantly higher risk for ischemic cerebral stroke (ICS) compared with individuals from the general population.

Major finding: The risk for ICS was significantly higher among patients receiving anti-IL-23 treatment compared with individuals from the general population (hazard ratio 1.770; P  =  .03).

Study details: This comparative observational study included patients with psoriasis or PsA who received anti-IL-23 (n = 7051), anti-IL-17 (n = 12,215), anti-IL-12/23 (n = 2819), anti-tumor necrosis factor-α (n = 2133), or apremilast (n = 13,139) therapy, whereas individuals with at least 1 healthcare consumption in a month formed the control group (n = 33,428,380).

Disclosures: This study did not receive any funding. T Passeron declared receiving grants or honoraria from various sources. The other authors declared no conflicts of interest.

Source: Bulsei J et al. Ischemic cerebral stroke risk under psoriasis and psoriatic arthritis treatment: A real-world observational study from the French national healthcare system database. J Eur Acad Dermatol Venereol. 2023 (Jul 17). doi: 10.1111/jdv.19356

Key clinical point: Musculoskeletal ultrasound along with physical examination can help identify juvenile psoriatic arthritis in pediatric patients with skin psoriasis showing musculoskeletal symptoms.

Major finding: Ultrasound evaluation showed higher number of joint and enthesitis abnormalities in pediatric patients with psoriasis who were symptomatic vs asymptomatic for musculoskeletal pain or swelling (all P ≤ .01). The concordance for detecting synovitis and enthesitis between physical and ultrasound examination was 82%.

Study details: Findings are from a cross-sectional study including 57 pediatric patients with psoriasis and no previous diagnosis of juvenile idiopathic arthritis or any systemic disease-causing articular manifestations who underwent ultrasound evaluation and clinical examination.

Disclosures: This study was supported by the PARTNER Fellowship program created with an unrestricted grant by Celgene-AMGEN, with L Coronel as a PARTNER fellow. Two authors declared ties with various sources, including Amgen. Two authors declared no conflicts of interest.

Source: Coronel L et al. Prevalence of ultrasound and clinical findings suggestive of inflammatory arthritis in children with skin psoriasis. Rheumatology (Oxford). 2023 (Aug 4). doi: 10.1093/rheumatology/kead398

Key clinical point: Musculoskeletal ultrasound along with physical examination can help identify juvenile psoriatic arthritis in pediatric patients with skin psoriasis showing musculoskeletal symptoms.

Major finding: Ultrasound evaluation showed higher number of joint and enthesitis abnormalities in pediatric patients with psoriasis who were symptomatic vs asymptomatic for musculoskeletal pain or swelling (all P ≤ .01). The concordance for detecting synovitis and enthesitis between physical and ultrasound examination was 82%.

Study details: Findings are from a cross-sectional study including 57 pediatric patients with psoriasis and no previous diagnosis of juvenile idiopathic arthritis or any systemic disease-causing articular manifestations who underwent ultrasound evaluation and clinical examination.

Disclosures: This study was supported by the PARTNER Fellowship program created with an unrestricted grant by Celgene-AMGEN, with L Coronel as a PARTNER fellow. Two authors declared ties with various sources, including Amgen. Two authors declared no conflicts of interest.

Source: Coronel L et al. Prevalence of ultrasound and clinical findings suggestive of inflammatory arthritis in children with skin psoriasis. Rheumatology (Oxford). 2023 (Aug 4). doi: 10.1093/rheumatology/kead398

Key clinical point: Musculoskeletal ultrasound along with physical examination can help identify juvenile psoriatic arthritis in pediatric patients with skin psoriasis showing musculoskeletal symptoms.

Major finding: Ultrasound evaluation showed higher number of joint and enthesitis abnormalities in pediatric patients with psoriasis who were symptomatic vs asymptomatic for musculoskeletal pain or swelling (all P ≤ .01). The concordance for detecting synovitis and enthesitis between physical and ultrasound examination was 82%.

Study details: Findings are from a cross-sectional study including 57 pediatric patients with psoriasis and no previous diagnosis of juvenile idiopathic arthritis or any systemic disease-causing articular manifestations who underwent ultrasound evaluation and clinical examination.

Disclosures: This study was supported by the PARTNER Fellowship program created with an unrestricted grant by Celgene-AMGEN, with L Coronel as a PARTNER fellow. Two authors declared ties with various sources, including Amgen. Two authors declared no conflicts of interest.

Source: Coronel L et al. Prevalence of ultrasound and clinical findings suggestive of inflammatory arthritis in children with skin psoriasis. Rheumatology (Oxford). 2023 (Aug 4). doi: 10.1093/rheumatology/kead398

Key clinical point: Depression is prevalent in patients with psoriatic arthritis (PsA), with patients not engaging in sports activities, experiencing fatigue, and having functional impairment being more likely to suffer from depression.

Major finding: Overall, 8.2% and 20.9% of patients with PsA had severe and moderate depressive symptoms, respectively. The odds of having depressive symptoms were higher in patients with functional impairment (odds ratio [OR] 1.08; P < .0001) and those experiencing fatigue (OR 1.56; P < .0001), whereas those engaging in sports for at least 1 hour/week were less likely to be depressed (OR 0.61; P  =  .0017).

Study details: This study included 1225 patients with PsA and 1245 patients with axial spondyloarthritis from the RABBIT-SpA cohort.

Disclosures: This study received open access funding from Projekt Deal, and RABBIT-SpA is supported by a joint, unconditional grant from AbbVie, Amgen, Biogen, and various other sources. The authors declared no conflicts of interest.

Source: Reich A et al. Depressive symptoms are associated with fatigue, poorer functional status and less engagement in sports in axSpA and PsA: An analysis from the RABBIT-SpA cohort. Arthritis Res Ther. 2023;25:136 (Aug 2). doi: 10.1186/s13075-023-03127-2.

Key clinical point: Depression is prevalent in patients with psoriatic arthritis (PsA), with patients not engaging in sports activities, experiencing fatigue, and having functional impairment being more likely to suffer from depression.

Major finding: Overall, 8.2% and 20.9% of patients with PsA had severe and moderate depressive symptoms, respectively. The odds of having depressive symptoms were higher in patients with functional impairment (odds ratio [OR] 1.08; P < .0001) and those experiencing fatigue (OR 1.56; P < .0001), whereas those engaging in sports for at least 1 hour/week were less likely to be depressed (OR 0.61; P  =  .0017).

Study details: This study included 1225 patients with PsA and 1245 patients with axial spondyloarthritis from the RABBIT-SpA cohort.

Disclosures: This study received open access funding from Projekt Deal, and RABBIT-SpA is supported by a joint, unconditional grant from AbbVie, Amgen, Biogen, and various other sources. The authors declared no conflicts of interest.

Source: Reich A et al. Depressive symptoms are associated with fatigue, poorer functional status and less engagement in sports in axSpA and PsA: An analysis from the RABBIT-SpA cohort. Arthritis Res Ther. 2023;25:136 (Aug 2). doi: 10.1186/s13075-023-03127-2.

Key clinical point: Depression is prevalent in patients with psoriatic arthritis (PsA), with patients not engaging in sports activities, experiencing fatigue, and having functional impairment being more likely to suffer from depression.

Major finding: Overall, 8.2% and 20.9% of patients with PsA had severe and moderate depressive symptoms, respectively. The odds of having depressive symptoms were higher in patients with functional impairment (odds ratio [OR] 1.08; P < .0001) and those experiencing fatigue (OR 1.56; P < .0001), whereas those engaging in sports for at least 1 hour/week were less likely to be depressed (OR 0.61; P  =  .0017).

Study details: This study included 1225 patients with PsA and 1245 patients with axial spondyloarthritis from the RABBIT-SpA cohort.

Disclosures: This study received open access funding from Projekt Deal, and RABBIT-SpA is supported by a joint, unconditional grant from AbbVie, Amgen, Biogen, and various other sources. The authors declared no conflicts of interest.

Source: Reich A et al. Depressive symptoms are associated with fatigue, poorer functional status and less engagement in sports in axSpA and PsA: An analysis from the RABBIT-SpA cohort. Arthritis Res Ther. 2023;25:136 (Aug 2). doi: 10.1186/s13075-023-03127-2.

Key clinical point: Patients with psoriatic arthritis (PsA) have dysregulated immune cell profiles that were partially normalized to the levels in control individuals after guselkumab treatment, with this effect being more pronounced among American College of Rheumatology 20 (ACR20) responders.

Major finding: At baseline, 355 and 314 PsA-related genes were upregulated and downregulated, respectively, in patients with PsA vs control individuals, with guselkumab treatment modulating the expression of 82% of upregulated and 77% of downregulated genes at week 24. The ACR20 responders showed a significant decrease in gene set enrichment scores for upregulated PsA-associated genes after 24 weeks of guselkumab treatment (all P ≤ .05).

Study details: This study evaluated whole blood transcriptome profiles of 673 patients with PsA from the DISCOVER-1 and DISCOVER-2 studies. The patients received guselkumab or placebo and there were 21 matched healthy control individuals.

Disclosures: This study was sponsored by Janssen Research & Development (R&D), LLC. Nine authors declared being employees of Janssen R&D and owning stock or stock options in Johnson & Johnson. The other authors reported ties with Janssen or other sources.

Source: Siebert S et al. Guselkumab modulates differentially expressed genes in blood of patients with psoriatic arthritis: Results from two phase 3, randomized, placebo-controlled trials. ACR Open Rheumatol. 2023 (Aug 8). doi: 10.1002/acr2.11589

Key clinical point: Patients with psoriatic arthritis (PsA) have dysregulated immune cell profiles that were partially normalized to the levels in control individuals after guselkumab treatment, with this effect being more pronounced among American College of Rheumatology 20 (ACR20) responders.

Major finding: At baseline, 355 and 314 PsA-related genes were upregulated and downregulated, respectively, in patients with PsA vs control individuals, with guselkumab treatment modulating the expression of 82% of upregulated and 77% of downregulated genes at week 24. The ACR20 responders showed a significant decrease in gene set enrichment scores for upregulated PsA-associated genes after 24 weeks of guselkumab treatment (all P ≤ .05).

Study details: This study evaluated whole blood transcriptome profiles of 673 patients with PsA from the DISCOVER-1 and DISCOVER-2 studies. The patients received guselkumab or placebo and there were 21 matched healthy control individuals.

Disclosures: This study was sponsored by Janssen Research & Development (R&D), LLC. Nine authors declared being employees of Janssen R&D and owning stock or stock options in Johnson & Johnson. The other authors reported ties with Janssen or other sources.

Source: Siebert S et al. Guselkumab modulates differentially expressed genes in blood of patients with psoriatic arthritis: Results from two phase 3, randomized, placebo-controlled trials. ACR Open Rheumatol. 2023 (Aug 8). doi: 10.1002/acr2.11589

Key clinical point: Patients with psoriatic arthritis (PsA) have dysregulated immune cell profiles that were partially normalized to the levels in control individuals after guselkumab treatment, with this effect being more pronounced among American College of Rheumatology 20 (ACR20) responders.

Major finding: At baseline, 355 and 314 PsA-related genes were upregulated and downregulated, respectively, in patients with PsA vs control individuals, with guselkumab treatment modulating the expression of 82% of upregulated and 77% of downregulated genes at week 24. The ACR20 responders showed a significant decrease in gene set enrichment scores for upregulated PsA-associated genes after 24 weeks of guselkumab treatment (all P ≤ .05).

Study details: This study evaluated whole blood transcriptome profiles of 673 patients with PsA from the DISCOVER-1 and DISCOVER-2 studies. The patients received guselkumab or placebo and there were 21 matched healthy control individuals.

Disclosures: This study was sponsored by Janssen Research & Development (R&D), LLC. Nine authors declared being employees of Janssen R&D and owning stock or stock options in Johnson & Johnson. The other authors reported ties with Janssen or other sources.

Source: Siebert S et al. Guselkumab modulates differentially expressed genes in blood of patients with psoriatic arthritis: Results from two phase 3, randomized, placebo-controlled trials. ACR Open Rheumatol. 2023 (Aug 8). doi: 10.1002/acr2.11589