Although there are no standard guidelines for the treatment of autoimmune blistering diseases, azathioprine has shown good efficacy in acquired autoimmune blistering diseases, and is well tolerated. Side effects of azathioprine normally occur in mild variants. Severe reactions are due to reduced thiopurine S-methyltransferase (TPMT) or inosine triphosphate pyrophosphohydrolase (ITPA) activity. Therefore, screening for TPMT activity should be conducted in white patients and Africans, whereas Japanese should be screened for ITPA activity before therapy with azathioprine is started. Azathioprine is clinically meaningful for the treatment of pemphigus.
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http://dx.doi.org/10.1016/j.iac.2012.04.009 | DOI Listing |
JAAD Int
February 2025
Department of Dermatology, Changi General Hospital, Singapore.
Int J Womens Dermatol
March 2025
Department of Dermatology, University of Maryland School of Medicine, Baltimore, Maryland.
J Surg Case Rep
January 2025
Department of Medical Affairs, Aroa Biosurgery Limited, 64 Richard Pearse Drive, Auckland 2022, New Zealand.
Pemphigus vulgaris (PV) is a subtype of pemphigus and life-altering disorder that results in the formation of intraepithelial blisters in mucosa and skin. Though the etiology is not well understood, it is an autoimmune disorder resulting in acantholytic blisters due to auto-antibodies targeting proteins of keratinocyte adhesion. Rapid diagnosis and restoration of the epidermal layer is imperative for patients with PV as widespread epidermal damage can lead to high morbidity and mortality rates.
View Article and Find Full Text PDFCureus
December 2024
Dermatology, Corewell Health Farmington Hills Hospital, Farmington Hills, USA.
Dyshidrosiform bullous pemphigoid (DBP) is a rare variant of bullous pemphigoid (BP) that mainly affects elderly patients and presents with tense bullae formation on the palms, soles, or both palms and soles. This case report describes an 87-year-old woman who was evaluated in the hospital for a month-long erythematous and pruritic rash on most of her body that eventually manifested into tense blisters on the palms. DBP can pose a challenge to clinicians as it can resemble a variety of different vesicular diseases.
View Article and Find Full Text PDFCutis
November 2024
Dr. Wei is from the Department of Dermatology, University of Washington, Seattle. Dr. Micheletti is from the Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia.
Inpatient consultative dermatologists play a critical role in the care of hospitalized patients with skin disease. Our review of the 2023-2024 dermatology literature identified several areas of active investigation relevant to inpatient dermatology. In this article, we highlight advances in the understanding of severe cutaneous adverse drug reactions, diagnosis and prevention of skin and soft tissue infections, and management of autoimmune blistering diseases (AIBDs).
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