Phytophotodermatitis is caused by deposition of photosensitising compounds on the skin followed by ultraviolet exposure. We present an unusual case of a 29-year-old Australian male visiting Greenland who presented with severe itchy bullous eruption on his hands. The cause was a combination of exposure to lime fruit juice and prolonged sun exposure from the Arctic midnight sun.
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http://dx.doi.org/10.1136/bcr-2018-225981 | DOI Listing |
SAGE Open Med Case Rep
December 2024
Department of Dermatology, KCU-GME Consortium/Advanced Dermatology and Cosmetic Surgery, Orlando, FL, USA.
This case report discusses two clinical encounters of a 62-year-old Hispanic woman initially hospitalized with suspected Stevens-Johnson syndrome, later correctly diagnosed with bullous fixed drug eruption during an outpatient visit for a similar eruption. The first encounter involved an extensive evaluation and an 11-day hospital stay, while the second was managed successfully as an outpatient with oral prednisone. This report highlights the importance of differentiating bullous fixed drug eruption from Stevens-Johnson syndrome/toxic epidermal necrolysis and emphasizes the need for a collaborative approach between Primary Care Providers and Dermatology to ensure optimal patient care.
View Article and Find Full Text PDFCureus
November 2024
Internal Medicine and Clinical Immunology, Lebanese Hospital Geitaoui - University Medical Center, Beirut, LBN.
Bullous pemphigoid (BP) is the most prevalent autoimmune subepidermal blistering disease of the skin and mucous membranes. This disease typically affects the elderly and manifests with pruritus and localized or, most commonly, generalized bullous lesions. Numerous studies have established the association between BP and oral antidiabetic agents, particularly dipeptidyl peptidase 4 (DPP4) inhibitors, diuretics, and certain antibiotics, notably levofloxacin and cephalexin.
View Article and Find Full Text PDFInt Wound J
December 2024
Student Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran.
Toxic epidermal necrolysis (TEN) is a severe skin reaction caused by extensive epidermal and mucosal necrosis. This clinical phenomenon is known as an acute syndrome of apoptotic pan-epidermolysis (ASAP). The ASAP phenomenon is observed in conditions that mimic TEN, highlighting the challenge in distinguishing these conditions.
View Article and Find Full Text PDFJ Dermatol
December 2024
Department of Dermatology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea.
Bullous pemphigoid (BP) is the most prevalent autoimmune blistering disorder, triggered by autoantibodies targeting hemidesmosome components. It is associated with substantial morbidity and increased mortality. No studies comprehensively evaluate all comorbidities before and after diagnosing patients with BP.
View Article and Find Full Text PDFFront Allergy
November 2024
Division of Allergy and Immunology, Department of Medicine, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa.
Introduction: Cutaneous immune-mediated adverse drug reactions are more prevalent in people with human immunodeficiency virus (PWH). Severe cutaneous adverse drug reactions (SCAR) are a life-threatening subset of cutaneous adverse drug reactions (CADRs) and a significant public health issue in settings endemic for human immunodeficiency virus and tuberculosis. However, limited data are available on CADR requiring hospitalisation in African settings.
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