{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,17]],"date-time":"2026-10-17T18:12:50Z","timestamp":1792260770560,"version":"4.4.0"},"reference-count":27,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2015,10,29]],"date-time":"2015-10-29T00:00:00Z","timestamp":1446076800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Deutsche Derma Gesell"],"published-print":{"date-parts":[[2015,11]]},"abstract":"<jats:title>Summary<\/jats:title><jats:sec><jats:title>Background and objectives<\/jats:title><jats:p>Women who have undergone bariatric surgery are susceptible to nutritional deficiencies in subsequent pregnancies. We highlight the importance of dermatologists in the early recognition of cutaneous signs of malnutrition occurring in this specific clinical setting.<\/jats:p><\/jats:sec><jats:sec><jats:title>Patients and methods<\/jats:title><jats:p>We compare clinical characteristics of two young women with dermatological signs of combined post\u2010gestational nutritional deficiencies following Roux\u2010en\u2010Y gastric bypass surgery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Patient\u00a01 exhibited follicular papules on the extremities, perianal eczema, perl\u00e8che, alopecia, and depigmentation of hair. Patient\u00a02 showed erythematous plaques in genitoanal and acral areas, perl\u00e8che, diffuse alopecia, and depigmentation of hair. Based on clinical and histopathological findings, decreased vitamin\u00a0A (patient\u00a01) and zinc levels (patient\u00a02), we diagnosed phrynoderma and acquired acrodermatitis enteropathica, respectively. Comparison of the two patients revealed that both (i) were lacking follow\u2010up after gastric bypass surgery, (ii) developed skin lesions as primary symptoms with (iii) mixed clinical manifestations due to combined deficiencies, and (iv) experienced initial symptoms during lactation suggesting a causal relationship.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Our observations highlight the potentially increased risk of women to develop post\u2010gestational dermatological manifestations of malnutrition following bariatric surgery. The awareness of dermatologists with respect to this emerging, susceptible patient group may help avert damage to mother and child.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ddg.12795","type":"journal-article","created":{"date-parts":[[2015,10,29]],"date-time":"2015-10-29T16:58:12Z","timestamp":1446137892000},"page":"1147-1154","source":"Crossref","is-referenced-by-count":6,"title":["Phrynoderma and acquired acrodermatitis enteropathica in breastfeeding women after bariatric surgery"],"prefix":"10.1111","volume":"13","author":[{"given":"Babak","family":"Monshi","sequence":"first","affiliation":[{"name":"Department of Dermatology and Venereology The Rudolfstiftung Hospital Teaching Hospital of Vienna Medical University Vienna Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Theresa","family":"Stockinger","sequence":"additional","affiliation":[{"name":"Department of Dermatology and Venereology The Rudolfstiftung Hospital Teaching Hospital of Vienna Medical University 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