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Photosensitive disorders in HIV
Southern African Journal of HIV Medicine, 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 ...
Karen Koch
doaj +7 more sources
Photosensitivity Skin Disorders in Childhood [PDF]
Collegium antropologicum, 2010 Photosensitivity in childhood is caused by a diverse group of diseases. A specific sensitivity of a child’s skin to ultraviolet light is often the first manifestation or a clinical symptom of photodermatosis.
Ines Sjerobabski-Masnec +4 more
core +8 more sources
Possible involvement of keratinocyte-derived microvesicle particles in human photosensitivity disorders [PDF]
Photochemistry and PhotobiologyAbstract Previous murine studies have implicated acid sphingomyelinase (aSMase)‐generated subcellular microvesicle particles (MVP) in photosensitivity. Objective: The current double‐blinded placebo‐controlled studies examined if a single localized ultraviolet B radiation (UVB) treatment generated more MVP in human subjects with self ...
Risha Annamraju +12 more
wiley +6 more sources
Photosensitivity skin disorders in childhood [PDF]
Photodermatology, Photoimmunology & Photomedicine, 2008 SummaryPhotosensitivity in childhood is caused by a diverse group of diseases. It usually indicates idiopathic photodermatoses, first of all polymorphic light eruption. It may be an early symptom of genetic disorders such as porphyria or very rare genophotodermatoses.
I. Horkay +4 more
openalex +3 more sources
Photosensitivity in panic disorder [PDF]
Depression and Anxiety, 2008 The objective of this study is to evaluate abnormal light-related behavior in patients with panic disorder (PD).We administered the Photosensitivity Assessment Questionnaire to 30 subjects with PD and to 40 healthy subjects. The Photosensitivity Assessment Questionnaire is a self-report questionnaire that evaluates two dimensions of photosensitivity ...
Letizia Bossini +5 more
openalex +4 more sources
Investigation of photosensitive disorders [PDF]
Photodermatology, Photoimmunology & Photomedicine, 2004 Investigation of photodermatosis is based primarily on the history and clinical findings, histological, immunological and biochemical findings are variably helpful depending on the clinical picture. Formal testing for photosensitivity may be the only definitive test proving photosensitivity on occasion.This article delineates the important features ...
Gillian Murphy
openalex +3 more sources
Melanopsin, photosensitive ganglion cells, and seasonal affective disorder
Neuroscience & Biobehavioral Reviews, 2012 In two recent reports, melanopsin gene variations were associated with seasonal affective disorder (SAD), and in changes in the timing of sleep and activity in healthy individuals. New studies have deepened our understanding of the retinohypothalamic tract, which translates environmental light received by the retina into neural signals sent to a set of
Kathryn A. Roecklein +5 more
openalex +5 more sources
Evaluation of the Effectiveness of Sunscreens for Photosensitive Disorders
Nishi Nihon Hifuka, 2011 2009年5月から12月の7ヵ月間に5施設の医療機関を受診した光線過敏症患者およびエリテマトーデスなど日光により増悪を来す疾患患者49例に対し，日光露光部へのサンスクリーン剤3製品の4週間の使用試験を実施した。サンスクリーン剤は，紫外線吸収剤を含まず紫外線散乱剤として微粒子酸化チタンを配合した「ノブ®UVローションEX」，「ノブ®UVシールドEX」および「ノブ®UVスティックEX」である。2例において，塗布部位での紅斑やそう痒にて使用を中止したが，皮膚症状は中止数日後に軽快した。また使用中止を除いた47例において，試験前後に担当医師による皮膚所見を得るとともに，テープストリッピング法により得た表皮角層から，酸化タンパクおよびTNF-αの測定を行い，試験前後の有意な差を認めた。さらに ...
Atsushi Fukunaga +9 more
openalex +2 more sources
The coexistence of psoriasis with lupus erythematosus and other photosensitive disorders.
Acta Dermato-Venereologica, 1996 No abstract ...
Mark J. Zalla, S A Muller
openalex +4 more sources
ST14 syndromic epidermal differentiation disorder: A case report of a homozygous recessive variant with photosensitivity. [PDF]
JAAD Case RepElhofy N +4 more
europepmc +2 more sources