Results 11 to 20 of about 3,018,067 (331)

Evaluation of the Effectiveness of Sunscreens for Photosensitive Disorders

open access: diamondNishi 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

Photodermatoses in Childhood

open access: yesВопросы современной педиатрии, 2021
Photodermatoses is a heterogeneous group of diseases resulting from abnormal skin hypersensitivity to sunlight and presented as local or generalized rashes.
Nikolay N. Murashkin   +6 more
doaj   +1 more source

Extensive hydroa vacciniforme [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2013
Hydroa Vaciniforme is a very rare photodermatosis that is mainly seen in childhood. An 18 year old female student reported that since the age of 5 she has been suffering necrotic lesions and vesicles lesions in exposed areas, leaving asymptomatic ...
Hiram Larangeira de Almeida Jr   +4 more
doaj   +1 more source

Risk factors associated with actinic prurigo: a case control study [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2017
: Background: Actinic prurigo (AP) is an idiopathic photodermatosis. Although its initial manifestations can appear in 6 to 8-year-old children, cases are diagnosed later, between the second and fourth decades of life, when the injuries are exacerbated.
Juan Carlos Cuevas-Gonzalez   +3 more
doaj   +1 more source

Incapacitating solar urticaria: successful treatment with omalizumab [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2019
: Solar urticaria is a rare form of physical urticaria mediated by immunoglobulin E. The lesions appear immediately after the sun exposure, interfering with the patient's normal daily life.
Katarina Kieselova   +2 more
doaj   +2 more sources

Diffuse Facial Hyperpigmentation as a Presenting Sign of Lupus Erythematosus: Three Cases and Review of the Literature

open access: yesCase Reports in Dermatology, 2021
Lupus erythematosus (LE) is an autoimmune disorder commonly affecting the skin; cutaneous lesions may indicate systemic involvement, warranting further evaluation.
Shir Azrielant   +6 more
doaj   +1 more source

Correlation of serum IgE levels and clinical manifestations in patients with actinic prurigo [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2016
BACKGROUND: Actinic prurigo is an idiopathic photodermatosis, the pathophysiology of which has been hypothesized to involve subtype IV type b (Th2) hypersensitive response, whereby IL4, IL5, and IL13 are secreted and mediate the production of B cells ...
Juan Carlos Cuevas-Gonzalez   +4 more
doaj   +1 more source

A Case Series of Amicrobial Pustulosis of Folds: An Eye-opener for the Diagnosis of Autoimmune Disorders [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Amicrobial Pustulosis of Folds (APF) is a rare, chronic, relapsing cutaneous disease seen exclusively in younger women with a history of autoimmune disease, most commonly Systemic Lupus Erythematosus (SLE), or who simply have circulating autoantibodies.
Rajkumar Kannan   +3 more
doaj   +1 more source

Sporadic Kindler Syndrome with a novel mutation [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2013
We report the case of a 28-year-old woman with Kindler syndrome, a rare form of epidermolysis bullosa. Clinically, since childhood, she had widespread pigmentary changes in her skin as well as photosensitivity and fragility of the skin and mucous ...
Hiram Larangeira de Almeida Jr   +4 more
doaj   +1 more source

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