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Postpartum Psychosis in a Young VA Patient (Quiz)
Postpartum psychosis is identified in 1 to 2 per 1,000 childbirths. In women who have had an earlier episode of postpartum psychosis or have a diagnosis of bipolar disorder, the rate is up to 100 times higher.1 Kendell and colleagues found that psychiatric admissions occurred at a rate 7 times higher in the 30 days after birth than in the prepregnancy period, suggesting that metabolic factors might be involved in triggering postpartum psychotic symptoms.12 An abrupt hormonal loss occurs at childbirth; hormones peak 200-fold during gestation and decline rapidly within a day after birth.9 Despite the severity of symptoms in postpartum psychosis, these patients tend to have a better prognosis than that of women with psychotic episodes not related to pregnancy.4
Click here to read the full article
Postpartum psychosis is identified in 1 to 2 per 1,000 childbirths. In women who have had an earlier episode of postpartum psychosis or have a diagnosis of bipolar disorder, the rate is up to 100 times higher.1 Kendell and colleagues found that psychiatric admissions occurred at a rate 7 times higher in the 30 days after birth than in the prepregnancy period, suggesting that metabolic factors might be involved in triggering postpartum psychotic symptoms.12 An abrupt hormonal loss occurs at childbirth; hormones peak 200-fold during gestation and decline rapidly within a day after birth.9 Despite the severity of symptoms in postpartum psychosis, these patients tend to have a better prognosis than that of women with psychotic episodes not related to pregnancy.4
Click here to read the full article
Postpartum psychosis is identified in 1 to 2 per 1,000 childbirths. In women who have had an earlier episode of postpartum psychosis or have a diagnosis of bipolar disorder, the rate is up to 100 times higher.1 Kendell and colleagues found that psychiatric admissions occurred at a rate 7 times higher in the 30 days after birth than in the prepregnancy period, suggesting that metabolic factors might be involved in triggering postpartum psychotic symptoms.12 An abrupt hormonal loss occurs at childbirth; hormones peak 200-fold during gestation and decline rapidly within a day after birth.9 Despite the severity of symptoms in postpartum psychosis, these patients tend to have a better prognosis than that of women with psychotic episodes not related to pregnancy.4
Click here to read the full article
Postpartum psychosis can present with a prodromal phase consisting of fatigue, insomnia, restlessness, tearfulness, and emotional lability, making early identification difficult. Later, florid psychotic symptoms can include suspiciousness, confusion, incoherence, irrational statements, obsessive concern about the infant’s health, and delusions, including a belief that the baby is dead or defective. Some women might deny that the birth occurred or feel that they are unmarried, virginal, or persecuted.1 More concerning symptoms include auditory hallucinations commanding the mother to harm or kill the infant and/or herself. Symptoms often begin within days to weeks of birth, usually 2 to 3 weeks after delivery but can occur as long as 8 weeks postpartum.1 Several cases of infanticide and suicide have been documented.1 The risk of experiencing another psychotic episode in subsequent pregnancies can be as high as 50%.4-6 Regardless of symptom severity at onset, postpartum psychosis is a psychiatric emergency and must be treated as such.
As Girl Grows, Lesions Follow Suit
ANSWER
The correct diagnosis in this case is juvenile xanthogranuloma (JXG; choice “d”).
Anderson-Fabry disease (choice “a”) is a rare inherited disorder characterized by widespread red papules; these lesions, however, are much smaller and far more widespread than those of JXG.
Considered a possibility at initial presentation, molluscum contagiosum (choice “b”) was quickly ruled out upon further inspection. This patient’s condition lacked the typical features of molluscum: umbilicated, white, firm papules caused by a pox virus.
Eruptive xanthomata (choice “c”) is a collection of lipid-laden macrophages caused by hypertriglyceridemia. They present as papules and nodules under, rather than on, the skin.
DISCUSSION
Solitary JXG lesions are fairly common, developing on the trunk, face, or extremities as smooth, reddish brown to cream papules. Typically, they cause no problems—but when multiple lesions manifest at birth, the condition can affect the eye (especially the iris, as in this case).
JXG is considered a form of histiocytosis, specifically classified as a type II non-Langerhans cell-mediated lesion. It is believed to result from a disordered macrophage response to a nonspecific tissue injury, which leads to a distinct variety of granulomatous change. These lesions are part of a spectrum of related conditions that also includes Langerhans cell histiocytosis.
No perfect treatment exists for this patient’s multitudinous skin lesions, because her darker skin could easily be permanently changed by burning, freezing, laser, or other destructive modality. Fair or not, in many cases, insurance coverage (or lack thereof) ultimately dictates what treatment is used.
Once the biopsy confirmed the diagnosis and effectively ruled out the other items in the differential, she was referred to ophthalmology for ongoing care of her eyes. Beyond that, she’ll need an annual physical with labs, because JXG is known to affect internal organs as well.
ANSWER
The correct diagnosis in this case is juvenile xanthogranuloma (JXG; choice “d”).
Anderson-Fabry disease (choice “a”) is a rare inherited disorder characterized by widespread red papules; these lesions, however, are much smaller and far more widespread than those of JXG.
Considered a possibility at initial presentation, molluscum contagiosum (choice “b”) was quickly ruled out upon further inspection. This patient’s condition lacked the typical features of molluscum: umbilicated, white, firm papules caused by a pox virus.
Eruptive xanthomata (choice “c”) is a collection of lipid-laden macrophages caused by hypertriglyceridemia. They present as papules and nodules under, rather than on, the skin.
DISCUSSION
Solitary JXG lesions are fairly common, developing on the trunk, face, or extremities as smooth, reddish brown to cream papules. Typically, they cause no problems—but when multiple lesions manifest at birth, the condition can affect the eye (especially the iris, as in this case).
JXG is considered a form of histiocytosis, specifically classified as a type II non-Langerhans cell-mediated lesion. It is believed to result from a disordered macrophage response to a nonspecific tissue injury, which leads to a distinct variety of granulomatous change. These lesions are part of a spectrum of related conditions that also includes Langerhans cell histiocytosis.
No perfect treatment exists for this patient’s multitudinous skin lesions, because her darker skin could easily be permanently changed by burning, freezing, laser, or other destructive modality. Fair or not, in many cases, insurance coverage (or lack thereof) ultimately dictates what treatment is used.
Once the biopsy confirmed the diagnosis and effectively ruled out the other items in the differential, she was referred to ophthalmology for ongoing care of her eyes. Beyond that, she’ll need an annual physical with labs, because JXG is known to affect internal organs as well.
ANSWER
The correct diagnosis in this case is juvenile xanthogranuloma (JXG; choice “d”).
Anderson-Fabry disease (choice “a”) is a rare inherited disorder characterized by widespread red papules; these lesions, however, are much smaller and far more widespread than those of JXG.
Considered a possibility at initial presentation, molluscum contagiosum (choice “b”) was quickly ruled out upon further inspection. This patient’s condition lacked the typical features of molluscum: umbilicated, white, firm papules caused by a pox virus.
Eruptive xanthomata (choice “c”) is a collection of lipid-laden macrophages caused by hypertriglyceridemia. They present as papules and nodules under, rather than on, the skin.
DISCUSSION
Solitary JXG lesions are fairly common, developing on the trunk, face, or extremities as smooth, reddish brown to cream papules. Typically, they cause no problems—but when multiple lesions manifest at birth, the condition can affect the eye (especially the iris, as in this case).
JXG is considered a form of histiocytosis, specifically classified as a type II non-Langerhans cell-mediated lesion. It is believed to result from a disordered macrophage response to a nonspecific tissue injury, which leads to a distinct variety of granulomatous change. These lesions are part of a spectrum of related conditions that also includes Langerhans cell histiocytosis.
No perfect treatment exists for this patient’s multitudinous skin lesions, because her darker skin could easily be permanently changed by burning, freezing, laser, or other destructive modality. Fair or not, in many cases, insurance coverage (or lack thereof) ultimately dictates what treatment is used.
Once the biopsy confirmed the diagnosis and effectively ruled out the other items in the differential, she was referred to ophthalmology for ongoing care of her eyes. Beyond that, she’ll need an annual physical with labs, because JXG is known to affect internal organs as well.
Since shortly after birth, a now 12-year-old African-American girl has had lesions on her trunk. She has never been given a diagnosis and has always been told she would “outgrow the problem.” Instead, the number and distribution of lesions continues to increase, and her pediatrician finally refers her to dermatology for evaluation.
About 150 to 200 nearly identical lesions scatter around the patient’s body, clustered mostly on the left upper back but also on the abdomen and bilateral upper thighs. The fleshy, reddish brown, mushroom-like papules range in size from 2 to 4 mm and exhibit no central umbilication. Two brown spots (each measuring 2 mm) are seen in the iris of the patient’s left eye.
There are no other apparent medical problems to report and no visual deficits. Aside from being unsightly, the lesions are asymptomatic. A shave biopsy of one of them is performed.
Man Thrown From Balky Bike
ANSWER
The radiograph does not demonstrate any evidence of acute chest or intrathoracic injury. Of note, it appears that the left humerus is dislocated anteriorly and inferiorly.
Dedicated shoulder radiographs were obtained, which confirmed the dislocation with no evidence of fracture. Orthopedics was consulted for evaluation and subsequent reduction.
ANSWER
The radiograph does not demonstrate any evidence of acute chest or intrathoracic injury. Of note, it appears that the left humerus is dislocated anteriorly and inferiorly.
Dedicated shoulder radiographs were obtained, which confirmed the dislocation with no evidence of fracture. Orthopedics was consulted for evaluation and subsequent reduction.
ANSWER
The radiograph does not demonstrate any evidence of acute chest or intrathoracic injury. Of note, it appears that the left humerus is dislocated anteriorly and inferiorly.
Dedicated shoulder radiographs were obtained, which confirmed the dislocation with no evidence of fracture. Orthopedics was consulted for evaluation and subsequent reduction.
A 55-year-old man is brought to your facility following a motorcycle accident. He was a helmeted rider who was inadvertently thrown from the motorcycle when the accelerator got stuck. Bystanders reported he had brief loss of consciousness, but upon arrival to your facility, he is awake.
History is limited as the patient is confused and repetitive in his speech, indicating he is post concussive. He is complaining of head, face, and chest wall pain. His vital signs are all within normal limits; he is hemodynamically stable. His O2 saturation is 98% on room air. Breath sounds are clear.
As you are completing your primary survey, portable chest and pelvic radiographs are obtained. The chest radiograph is shown. What is your impression?
A Creepy Crawly Anomaly
ANSWER
The correct answer is dermatofibroma (choice “c”), based on the classic histologic picture and the lack of supportive findings for other items in the differential. These include seborrheic keratosis, granular cell tumor, basal cell carcinoma, and sweat duct cancer.
DISCUSSION
This is a perfect example of one of the most common benign tumors, seen daily in dermatology offices worldwide. Alternately referred to as superficial benign fibrous histiocytomas, dermatofibromas (DFs) typically manifest on lower extremities, are about twice as common in women as in men, and usually affect patients in their early 40s.
DFs appear most commonly as low, firm, round to ovoid, pinkish brown papules that dimple with lateral digital pressure. Though not pathognomic, the “dimple sign” is highly suggestive of this diagnosis. DF lesions can also manifest as firm, convex papules or nodules (as in this case) with the same coloring but without the dimple sign.
For years, DFs were believed to be a reaction to trauma (eg, bug bite). While this theory still has its adherents, more recent studies suggest these are true tumors composed of skin fibroblasts. Their ability to occur internally, even in bone, provides further evidence against their putatively reactive nature.
Histologically, the typical DF shows whorling fascicles of a fibroblastic spindle cell proliferation in the dermis. By contrast, the most dangerous item in the differential, the rare but greatly feared malignant dermatofibrosarcoma protuberans, is characterized by a storiform (cartwheel-shaped) pattern of spindle cells.
DFs are often subject to trauma from shaving and therefore surgically removed. However, since this was not the case for this patient, she chose to leave her lesion in place.
ANSWER
The correct answer is dermatofibroma (choice “c”), based on the classic histologic picture and the lack of supportive findings for other items in the differential. These include seborrheic keratosis, granular cell tumor, basal cell carcinoma, and sweat duct cancer.
DISCUSSION
This is a perfect example of one of the most common benign tumors, seen daily in dermatology offices worldwide. Alternately referred to as superficial benign fibrous histiocytomas, dermatofibromas (DFs) typically manifest on lower extremities, are about twice as common in women as in men, and usually affect patients in their early 40s.
DFs appear most commonly as low, firm, round to ovoid, pinkish brown papules that dimple with lateral digital pressure. Though not pathognomic, the “dimple sign” is highly suggestive of this diagnosis. DF lesions can also manifest as firm, convex papules or nodules (as in this case) with the same coloring but without the dimple sign.
For years, DFs were believed to be a reaction to trauma (eg, bug bite). While this theory still has its adherents, more recent studies suggest these are true tumors composed of skin fibroblasts. Their ability to occur internally, even in bone, provides further evidence against their putatively reactive nature.
Histologically, the typical DF shows whorling fascicles of a fibroblastic spindle cell proliferation in the dermis. By contrast, the most dangerous item in the differential, the rare but greatly feared malignant dermatofibrosarcoma protuberans, is characterized by a storiform (cartwheel-shaped) pattern of spindle cells.
DFs are often subject to trauma from shaving and therefore surgically removed. However, since this was not the case for this patient, she chose to leave her lesion in place.
ANSWER
The correct answer is dermatofibroma (choice “c”), based on the classic histologic picture and the lack of supportive findings for other items in the differential. These include seborrheic keratosis, granular cell tumor, basal cell carcinoma, and sweat duct cancer.
DISCUSSION
This is a perfect example of one of the most common benign tumors, seen daily in dermatology offices worldwide. Alternately referred to as superficial benign fibrous histiocytomas, dermatofibromas (DFs) typically manifest on lower extremities, are about twice as common in women as in men, and usually affect patients in their early 40s.
DFs appear most commonly as low, firm, round to ovoid, pinkish brown papules that dimple with lateral digital pressure. Though not pathognomic, the “dimple sign” is highly suggestive of this diagnosis. DF lesions can also manifest as firm, convex papules or nodules (as in this case) with the same coloring but without the dimple sign.
For years, DFs were believed to be a reaction to trauma (eg, bug bite). While this theory still has its adherents, more recent studies suggest these are true tumors composed of skin fibroblasts. Their ability to occur internally, even in bone, provides further evidence against their putatively reactive nature.
Histologically, the typical DF shows whorling fascicles of a fibroblastic spindle cell proliferation in the dermis. By contrast, the most dangerous item in the differential, the rare but greatly feared malignant dermatofibrosarcoma protuberans, is characterized by a storiform (cartwheel-shaped) pattern of spindle cells.
DFs are often subject to trauma from shaving and therefore surgically removed. However, since this was not the case for this patient, she chose to leave her lesion in place.
A 48-year-old woman is referred to dermatology for examination of a lesion on her ankle. Although the patient is certain that it has remained unchanged for years, she takes her primary care provider’s recommendation and agrees to be seen. She says the lesion occasionally itches and has a “crawly” feeling to it, but its size remains consistent.
Located on the lateral aspect of her left ankle is a brownish red, firm, round, intradermal nodule. It measures 8.5 mm and has a faint brown macular halo around it. Biopsy shows multiple round fascicles of spindle cells proliferating in the dermis. Special stains rule out the possibility of dermatofibrosarcoma protuberans, the most serious item in the differential.
The patient’s medical history includes breast cancer and a significant family history of skin cancer.
