Dermatologica最新文献_第7页

Follicular impetigo as presenting sign of systemic lupus erythematosus. 滤泡性脓疱疮是系统性红斑狼疮的表现。

Dermatologica Pub Date : 1991-01-01 DOI: 10.1159/000247802

T Lazzari, A Parodi, A Rebora

引用次数: 12

Metastatic squamous cell carcinoma resembling angiosarcoma complicating dystrophic epidermolysis bullosa. 类似血管肉瘤的转移性鳞状细胞癌并发营养不良大疱性表皮松解症。

Dermatologica Pub Date : 1991-01-01 DOI: 10.1159/000247803

J A McGrath, O M Schofield, B J Mayou, P H McKee, R A Eady

引用次数: 28

Loose anagen hair in a child with Noonan's syndrome. 患有努南氏综合症的儿童毛发蓬松。

Dermatologica Pub Date : 1991-01-01 DOI: 10.1159/000247806

A Tosti, C Misciali, P Borrello, P A Fanti, F Bardazzi, A Patrizi

引用次数: 23

Porokeratosis and chromosomal abnormalities. 角化孔症和染色体异常。

Dermatologica Pub Date : 1991-01-01 DOI: 10.1159/000247742

G Orecchia, L Perfetti, S Scappaticci

引用次数: 13

Topical retinoic acid does not alter the vasoconstrictive properties of topical corticosteroids in humans. 局部维甲酸不会改变人类局部皮质类固醇的血管收缩特性。

Dermatologica Pub Date : 1991-01-01 DOI: 10.1159/000247755

C Schmied, J H Saurat

{"title":"Topical retinoic acid does not alter the vasoconstrictive properties of topical corticosteroids in humans.","authors":"C Schmied, J H Saurat","doi":"10.1159/000247755","DOIUrl":"https://doi.org/10.1159/000247755","url":null,"abstract":"Dermo-epidermal atrophy is one of the main side effects of long-term treatment with topical corticosteroids. Retinoic acid may prevent and even reverse these effects in animals. Extension of this concept to therapy in humans implies that several studies have been performed; among others, it has to be established that treatment with topical retinoic acid does not interfere with the anti-inflammatory action of topical corticosteroids. The present study on the cutaneous vasoconstriction test comprised two different double-blind approaches: (i) vasoconstriction tests with betamethasone dipropionate (Diprolene) and clobetasone butyrate (Emovate) were carried out on skin that had previously been treated for 10 days with retinoic acid 0.01, 0.025 or 0.05% (or excipient); (ii) vasoconstriction tests with a combination of triamcinolone acetonide 0.1% and retinoic acid 0.025% were compared with triamcinolone acetonide 0.1% alone. Pretreatment for 10 days with retinoic acid did not alter the vasoconstriction induced by corticosteroids: no decrease or increase in the vasoconstriction score was observed, whether the skin had been previously treated with retinoic acid or with excipient. The vasoconstriction scores obtained with a combination of retinoic acid and triamcinolone acetonide were identical with those obtained with the steroid alone. This study indicates that retinoic acid does not inhibit the vasoconstriction induced by topical corticosteroids and suggests that the anti-inflammatory effect of the latter should be maintained in association with retinoic acid.","PeriodicalId":11117,"journal":{"name":"Dermatologica","volume":"182 2","pages":"107-11"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000247755","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13206620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Hair casts. 头发投。

Dermatologica Pub Date : 1991-01-01 DOI: 10.1159/000247760

A Van Staey, E Suys, L Derumeaux, L De Raeve, A De Coninck, D Roseeuw

引用次数: 0

Pili torti and onychodysplasia. Report of a previously undescribed hidrotic ectodermal dysplasia. 绒毛和甲关节发育不良。报告先前未描述的汗液性外胚层发育不良。

Dermatologica Pub Date : 1991-01-01 DOI: 10.1159/000247779

P. Calzavara-Pinton, A. Carlino, A. Benetti, G. Panfilis

引用次数: 38

CD4+ memory T cells in peripheral blood are not decreased in patients with atopic dermatitis. 特应性皮炎患者外周血CD4+记忆T细胞不降低。

Dermatologica Pub Date : 1991-01-01 DOI: 10.1159/000247751

J Burgard, V Mielke, G Leimenstoll, W Sterry

{"title":"CD4+ memory T cells in peripheral blood are not decreased in patients with atopic dermatitis.","authors":"J Burgard, V Mielke, G Leimenstoll, W Sterry","doi":"10.1159/000247751","DOIUrl":"https://doi.org/10.1159/000247751","url":null,"abstract":"Atopic dermatitis (AD) is a severe and chronic eczematous skin disease, to which increased IgE levels and imbalances of CD4+ T cells are related. CD4+ T cells, however, are heterogeneous and include at least two subpopulations being designated as CD4+ naive and memory T cells. They represent sequential maturational stages (naive into memory) in CD4+ T cell development differing in function and phenotype. Of these two subpopulations the CD4+ memory T cell compartment is a potent producer of gamma-interferon which suppresses IgE synthesis in B cells. Therefore, we speculated whether an inborn maturation defect of CD4+ memory T cells causes the increased IgE production in AD. In patients with AD and age- and sex-matched controls (both n = 10) we analyzed the distribution of both subpopulations in peripheral blood by two-color flow cytometry using monoclonal antibodies against the CD4, CD45RA and CD29 antigen. We provide evidence that the numerical values of CD4+ memory T cells and CD4+ naive T cells are equivalent in both groups. This supports the view that functional disturbances of lymphocytes or lymphocyte subsets are responsible for IgE excess and the pathogenesis of AD.","PeriodicalId":11117,"journal":{"name":"Dermatologica","volume":"182 2","pages":"85-8"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000247751","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12840728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Localized bullous eruptions caused by extravasation of commonly used intravenous infusion fluids. 常用静脉输液外渗引起的局部大疱性脓肿。

Dermatologica Pub Date : 1991-01-01 DOI: 10.1159/000247735

B J Robijns, W M de Wit, N J Bosma, W A van Vloten

引用次数: 12

Atypical neutrophilic dermatosis on the upper extremity affected by postmastectomy lymphedema: report of 2 cases. 乳房切除术后淋巴水肿并发上肢非典型中性粒细胞性皮肤病2例报告。

Dermatologica Pub Date : 1991-01-01 DOI: 10.1159/000247677

T Demitsu, T Tadaki

引用次数: 48