عنوان ترانسليتريتد: Microscopia confocal de reflectancia in vivo: papel emergente en el diagnóstico no invasivo, así como en el seguimiento de las dermatosis eccematosas.

المؤلفون: Maarouf M; Facultad de Medicina, Universidad de Arizona, Tucson, Arizona, Estados Unidos., Costello CM; Departamento de Dermatología, Clínica Mayo, Scottsdale, Arizona, Estados Unidos., Gonzalez S; Servicio de Dermatología, Hospital Ramón y Cajal, Universidad de Alcalá, Madrid, España., Angulo I; Departamento de Medicina, Universidad de ArizonaTucson, Arizona, Estados Unidos., Curiel-Lewandrowski CN; División de Dermatología, Departamento de Medicina, Universidad de Arizona, Tucson, Arizona, Estados Unidos., Shi VY; División de Dermatología, Departamento de Medicina, Universidad de Arizona, Tucson, Arizona, Estados Unidos. Electronic address: vshi@email.arizona.edu.

المصدر: Actas dermo-sifiliograficas [Actas Dermosifiliogr (Engl Ed)] 2019 Oct; Vol. 110 (8), pp. 626-636. Date of Electronic Publication: 2019 Jun 13.

نوع المنشور: Journal Article; Review

بيانات الدورية: Publisher: Elsevier España Country of Publication: Spain NLM ID: 101777537 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2173-5778 (Electronic) Linking ISSN: 21735778 NLM ISO Abbreviation: Actas Dermosifiliogr (Engl Ed) Subsets: MEDLINE

مواضيع طبية MeSH: Dermatitis, Allergic Contact/*diagnostic imaging , Dermatitis, Irritant/*diagnostic imaging , Microscopy, Confocal/*methods, Biopsy/adverse effects ; Dermatitis, Allergic Contact/pathology ; Dermatitis, Irritant/pathology ; Diagnosis, Differential ; Humans

مستخلص: Dermatologic diagnosis and monitoring have been dependent largely on visual grading. A skin biopsy is performed in case of diagnostic uncertainty, but can be traumatic, and results are delayed due to time for specimen transport and processing. Biopsies also destroy specimens, prohibiting lesion evolution monitoring. In vivo reflectance confocal microscopy (RCM) offers a diagnostic alternative to skin biopsy. RCM captures real-time, high-resolution images, and has been piloted for the evaluation of various dermatologic conditions. Identification of unique RCM features may distinguish dermatoses with similar clinical morphologies. Allergic contact dermatitis (ACD) and irritant contact dermatitis (ICD) are diagnosed by patch testing that currently uses a subjective scoring system. RCM has increasingly been studied for early detection and severity grading of CD. Common RCM features shared by ACD and ICD are stratum corneum disruption, vesicle formation, exocytosis, spongiosis, and parakeratosis. Features unique to ACD are vasodilation, increased epidermal thickness, intercellular edema, and acanthosis. Features unique to ICD are detached corneocytes and targetoid keratinocytes. This review summarizes the use of RCM in evaluating contact eccematous conditions and aims to spark future research and interest in this promising tool.
(Copyright © 2019 AEDV. Publicado por Elsevier España, S.L.U. All rights reserved.)

المؤلفون: Maicon Jeferson Silva de Oliveira, Maria Vitória França Bezerra, Rodrigo Azevedo Loiola, Gabriela Souza de Lima, Gustavo Henrique Oliveira da Rocha, Rômulo Tadeu Dias de Oliveira, Éric Diego Barioni

المصدر: Revista Paulista de Pediatria, Vol 41 (2022)

مصطلحات موضوعية: Dermatitis, allergic contact, Dermatitis, irritant, Play and playthings, Patch tests, Child, Pediatrics, RJ1-570

الوصف: Abstract Objective: The aim of this study was to identify which types of skin reactions are associated with slime toys and which of their ingredients are most frequently involved in cases of poisoning. Data source: Between January and July 2021, articles were selected using PubMed, SciELO, and LILACS databases. The following descriptors were used: (dermatitis OR rash OR eczema OR inflammation) AND slime. Inclusion criteria were articles available in full, in either Portuguese, English, or Spanish, published between January 2000 and July 31, 2021, and articles reporting cases of contact dermatitis or eczema potentially or directly attributed to slime toys. Articles not meeting these criteria and duplicate texts in the databases were excluded. Data synthesis: In total, 65 publications were identified, of which 16 were included in this review. This resulted in a total of 22 children (2 males, 20 females), aged between 4 and 13 years, who were reportedly intoxicated by slime toys, most of these being linked to homemade preparations. Studies reported the occurrence of contact or allergic dermatitis on hands, fingers, nails, forearms, and cheeks. The most allergenic and/or irritant ingredients included liquid detergent and soap. Additionally, patch tests identified positive reactions to methylisothiazolinone and methylchloroisothiazolinone, the preservatives used by chemical industries on preparation of glue, soap, detergents, etc. Conclusions: Although slime toys might be important for improving motor development and parental relationships, homemade slime toy recipes include several allergenic and irritant ingredients which might be exposed to vulnerable children and cause intoxications. Therefore, homemade slime toys preparations should be used cautiously and under the supervision of adults.

وصف الملف: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-05822023000100510&lng=en&tlng=en; http://www.scielo.br/pdf/rpp/v41/1984-0462-rpp-41-e2021357.pdf; https://doaj.org/toc/1984-0462

URL الوصول: https://doaj.org/article/85effa29a9f24656b5c7bf41a6ca7efd

المؤلفون: ASRILANT M, DE KAMINSKY AR, DE MORINI MV

المصدر: La Semana medica [Sem Med] 1961 Nov 20; Vol. 119, pp. 1790-2.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Country of Publication: Argentina NLM ID: 0404403 Publication Model: Print Cited Medium: Print ISSN: 0370-9590 (Print) Linking ISSN: 03709590 NLM ISO Abbreviation: Sem Med Subsets: OLDMEDLINE

مواضيع طبية MeSH: Dermatitis, Allergic Contact* , Dermatitis, Irritant* , Eczema*, Dermatitis, Contact/*etiology, Humans

عنوان ترانسليتريتد: Dermatitis alérgicas: nuevos conceptos para viejas enfermedades.

المؤلفون: Becerril Angeles M; Servicio de Alergia e Inmunología Clinica, Hospital de Especialidades, Centro Médico Nacional La Raza, IMSS, Calz. Vallejo y Jacarandas s/n, col. La Raza, CP 02990, México, DF. mbecer@avantel.net, Ayala Balboa JC, Mendoza Vázquez VC

المصدر: Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993) [Rev Alerg Mex] 2003 May-Jun; Vol. 50 (3), pp. 108-20.

نوع المنشور: English Abstract; Journal Article; Review

بيانات الدورية: Publisher: Colegio Mexicano de Inmunología y Alergia, A. C Country of Publication: Mexico NLM ID: 9438824 Publication Model: Print Cited Medium: Print ISSN: 0002-5151 (Print) Linking ISSN: 00025151 NLM ISO Abbreviation: Rev Alerg Mex Subsets: MEDLINE

مواضيع طبية MeSH: Dermatitis, Atopic*/diagnosis , Dermatitis, Atopic*/genetics , Dermatitis, Atopic*/pathology , Dermatitis, Atopic*/therapy, Adult ; Angioedema/diagnosis ; Angioedema/physiopathology ; Angioedema/therapy ; Anti-Allergic Agents/therapeutic use ; Child ; Dermatitis, Allergic Contact/diagnosis ; Dermatitis, Allergic Contact/etiology ; Dermatitis, Allergic Contact/therapy ; Dermatitis, Irritant/etiology ; Food Hypersensitivity/complications ; Humans ; Urticaria/diagnosis ; Urticaria/physiopathology ; Urticaria/therapy

مستخلص: The skin is the largest body's organ, with a well defined functional lymphoid tissue. This organ can be the target of several hypersensitivity-mediated diseases, that are both, genetically determined and influenced by environmental factors. In this paper the main clinical features and the current treatment modalities for the most frequent allergic cutaneous diseases are reviewed.