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Your search keyword '"Paloma Sánchez-Pedreño"' showing total 5 results
Start Over Author "Paloma Sánchez-Pedreño" Journal contact dermatitis
5 results on '"Paloma Sánchez-Pedreño"'

1. Allergic contact dermatitis caused by phenylethyl resorcinol, a skin-lightening agent contained in a sunscreen

Author

Paloma Sánchez-Pedreño, María-Antonia Pastor-Nieto, Pablo de la Cruz-Murie, Francisco Alcántara-Nicolás, Virginia Melgar-Molero, and Teresa Martínez-Menchón

Subjects
medicine.medical_specialty, business.industry, media_common.quotation_subject, Patch test, Dermatology, medicine.disease, Cosmetics, 030207 dermatology & venereal diseases, 03 medical and health sciences, 0302 clinical medicine, medicine, Skin Lightening Agent, Immunology and Allergy, 030212 general & internal medicine, business, Allergic contact dermatitis, PHENYLETHYL RESORCINOL, media_common
Published
2016
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3. Patch testing in children with hand eczema. A 5-year multicentre study in Spain

Author

Ana Giménez-Arnau, Ricardo González, José Manuel Carrascosa, José Carlos Armario-Hita, Jesus de La Cuadra, Leopoldo Borrego, J.F. Silvestre, Begoña García-Bravo, Paloma Sánchez-Pedreño, Fernando Toledo, Marcos Hervella, and Virginia Fernández-Redondo

Subjects
Male, medicine.medical_specialty, Adolescent, Eczema, Dermatology, Hand Dermatoses, Patch testing, chemistry.chemical_compound, immune system diseases, Nickel, Methylisothiazolinone, otorhinolaryngologic diseases, medicine, Prevalence, Immunology and Allergy, Humans, Child, Allergic contact dermatitis, Retrospective Studies, business.industry, Patch test, Retrospective cohort study, Methylchloroisothiazolinone, Atopic dermatitis, Allergens, Patch Tests, medicine.disease, Perfume, Thiazoles, chemistry, Hand eczema, Spain, Child, Preschool, Dermatitis, Allergic Contact, Female, business
Abstract

Background. Hand eczema is common in children, but affected children are seldom patch tested. Relatively few studies have assessed patch testing in the paediatric population, and none has specifically evaluated its use in hand eczema in children. Objectives. The aim of this study was to determine the prevalence of contact allergy in children with hand eczema, and to identify the most frequent allergens and their relevance. Material and methods. We performed a 5-year retrospective study of children (aged 0–15 years) with hand eczema tested with the Spanish baseline series at the Dermatology Departments of 11 Spanish hospitals. Results. During the study period, 11 729 patients were patch tested, of whom 480 were children. Hand eczema was present in 111 (23.1%) of the children and in 3437 (30.5%) of the adults. Of the children with hand eczema, 46.8% had at least one positive reaction in the patch tests. Current relevance was found for 78% of the allergens detected. The most common allergens were nickel sulfate, methylchloroisothiazolinone/methylisothiazolinone, and fragrance mix I. Allergic contact dermatitis was the most frequent diagnosis (36%), followed by atopic dermatitis. Conclusions. Allergic contact dermatitis was the most usual diagnosis in our series of children with hand eczema. We recommend patch testing of all children with chronic hand eczema, as is already performed in adults.

Published
2011

4. Contact allergy to tetrasodium EDTA in a sunscreen

Author

B. García-Bravo, Paloma Sánchez-Pedreño, and J. Frías-Iniesta

Subjects
Male, Allergy, medicine.medical_specialty, business.industry, Dermatology, Patch Tests, medicine.disease, Contact allergy, Immunopathology, Immunology, Dermatitis, Allergic Contact, medicine, Immunology and Allergy, Humans, business, Contact dermatitis, Sunscreening Agents, Edetic Acid, Aged
Published
2009

5. 2-Hydroxyethyl methacrylate (2-HEMA) sensitization, a global epidemic at its peak in Spain?

Author

Gatica-Ortega ME, Pastor-Nieto MA, Giménez-Arnau AM, Mercader-García P, Sanz-Sánchez T, Carrascosa-Carrillo JM, Córdoba-Guijarro S, Sánchez-Pérez J, Silvestre JF, Frutos FJO, Tous-Romero F, Fernández-Redondo V, Serra-Baldrich E, Ruíz-González I, González Pérez R, Miquel-Miquel J, Guillén PS, Hervella-García M, Heras-Mendaza F, Gómez-de-la-Fuente E, Zaragoza-Ninet V, Gilo AS, Rodríguez-Serna M, Melé-Ninot G, Descalzo MÁ, de-Vega M, García-Doval I, and Borrego L

Subjects
Humans, Spain epidemiology, Methacrylates adverse effects, Acrylates, Patch Tests, Dermatitis, Allergic Contact diagnosis, Dermatitis, Allergic Contact epidemiology, Dermatitis, Allergic Contact etiology, Dermatitis, Occupational
Abstract

Background: A global epidemic of allergic contact dermatitis to (meth)acrylates has been described in relation to the widespread use of manicure products., Objectives: To evaluate the frequency of sensitization to 2-hydroxyethyl methacrylate (2-HEMA) among consecutively patch tested patients with eczema in Spain; the percentage of current relevance; the MOAHLFA index; and, the potential sources of exposure to (meth)acrylates., Methods: From January 2019 to December 2022, 2-HEMA 2% pet. was prospectively patch tested in 24 REIDAC (Spanish Allergic Contact Dermatitis Registry) centres., Results: Six thousand one hundred thirty-four patients were consecutively patch tested with 2-HEMA 2% pet. 265/6134 (4.3%) were positive. Positive reactions of current relevance were identified to involve 184/265 (69%). The efficiency (number of patch tests needed to detect relevant positive patch test reactions) was 34 (6134/184). The variable 'occupational' was found to be significantly associated with a higher risk for relevant positive reactions to 2-HEMA (OR: 10.9; 95% CI: 8.1-14.9)., Conclusion: (Meth)acrylate sensitization is a prevalent health issue in Spain. 2-HEMA 2% pet. has been identified to be a highly effective (meth)acrylate allergy marker in the GEIDAC baseline series. The responsible authorities should implement policies guaranteeing accurate labelling of industrial, medical, and consumer materials while ensuring the enforcement of said labelling through appropriate legal means., (© 2024 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

Published
2024
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