Results 31 to 40 of about 1,141 (151)

Photoallergic reaction to cyamemazine. [PDF]

open access: yes, 2013
A 50-year-old man presented with a scaly erythema of the face, upper chest, forearms, and dorsum of the hands. He has been treated with cyamemazine for 6 months. Photopatch tests were performed and the patient was diagnosed with photoallergic reaction to
Costa, V.   +5 more
core  

The Nature of Tribromosalicylanilide Photoallergy [PDF]

open access: yes, 1974
Three patients with photoallergy to 3,4',5 tribromosalicylanilide (TBS) following the use of a germicidal soap were studies to determine the mechanism of their photoallergy.
Emmett, Edward A.
core   +1 more source

Photopatch testing: Clinical characteristics, test results, and final diagnoses from the North American Contact Dermatitis Group, 2009–2020

open access: yesContact Dermatitis, Volume 91, Issue 6, Page 465-473, December 2024.
Among 454 North American patients referred for photopatch testing between 2009 and 2020, nearly 20% were diagnosed with photoallergic contact dermatitis. Sunscreens, particularly benzophenones, were by far the most common photoallergens (almost 90% of positive photopatch tests).
Vincent A. DeLeo   +17 more
wiley   +1 more source

Surprising results of patch testing with the baseline series in patients with photocontact allergy to ketoprofen

open access: yesContact Dermatitis, Volume 91, Issue 6, Page 474-484, December 2024.
Ketoprofen‐containing gels, available in Sweden in the early 2000. Photo courtesy of the Department of Occupational and Environmental Dermatology, Skåne University Hospital, Malmö. Abstract Objective Photoallergic reactions due to topical ketoprofen are common.
V. Marmgren   +4 more
wiley   +1 more source

Photosensitivity : light, sun and pharmacy [PDF]

open access: yes, 2010
Light has a profound effect on us. We may not be conscious enough as regards the existences of many phototoxic substances and chemicals. A phototoxic substance is a chemical compound which becomes toxic when exposed to light.
Zammit, Mark L.
core  

Photosensitive disorders in HIV [PDF]

open access: yes, 2017
Photosensitive disorders are common, affecting up to 5% of HIV-positive patients. HIV itself induces photosensitivity but photoaggravated drug reactions, porphyria cutanea tarda and nutritional disorders such as pellagra are also more common in patients ...
Koch, Karen
core   +3 more sources

Dapsone induced photosensitivity in Indian women: a rare case [PDF]

open access: yes, 2017
Dapsone, a potent antileprotic anti-inflammatory drug is used in treatment and prophylaxis of many dermatological and non dermatological conditions. Cutaneous adverse reactions to dapsone are uncommon ranging from mild maculopapular rash to fatal toxic ...
Garg, Yashika   +3 more
core   +2 more sources

Severely compromised supply of patch test allergens in Europe hampers adequate diagnosis of occupational and non‐occupational contact allergy. A European Society of Contact Dermatitis (ESCD), European Academy of Allergy and Clinical Immunology (EAACI), European Academy of Dermatology and Venereology (EADV) task forces ‘Contact Dermatitis’ and ‘Occupational Skin Disease’ position paper

open access: yesContact Dermatitis, Volume 91, Issue 2, Page 91-103, August 2024.
Abstract Patch testing is the only clinically applicable diagnostic method for Type IV allergy. The availability of Type IV patch test (PT) allergens in Europe, however, is currently scarce. This severely compromises adequate diagnostics of contact allergy, leading to serious consequences for the affected patients. Against this background, the European
Swen Malte John   +34 more
wiley   +1 more source

Pirfenidone use in fibrotic diseases: What do we know so far?

open access: yesImmunity, Inflammation and Disease, Volume 12, Issue 7, July 2024.
Pirfenidone has several pleiotropic and anti‐inflammatory mechanism of action through different molecular pathways. Consequently, it attenuates multiple inflammatory processes, including the secretion of proinflammatory cytokines, apoptosis, and fibroblast activation.
Aldo Torre   +5 more
wiley   +1 more source

Global Guidelines in Dermatology Mapping Project (GUIDEMAP)—A systematic review of the methodological quality of contact dermatitis clinical practice guidelines

open access: yesContact Dermatitis, Volume 90, Issue 6, Page 543-555, June 2024.
Abstract The Global Guidelines in Dermatology Mapping Project (GUIDEMAP) assesses the methodological quality of clinical practice guidelines (CPGs) for high‐burden skin diseases. This review focuses on contact dermatitis. We searched MEDLINE, Embase, PubMed, Web of Science, Cochrane Library, Emcare, Epistemonikos, PsycINFO and Academic Search Premier ...
Esther J. van Zuuren   +4 more
wiley   +1 more source

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