Urticaria Crónica: Guía de Diagnóstico Dr. Enrique Loayza Dermatólogo y Dermatopatólogo Hospital General Luis Vernaza Guayaquil
Cambios
Nomenclatura y Clasificación
1. Saini SS. Chronic Spontaneous Urticaria. Etiology and Pathogenesis. Immunol Allergy Clin North Am [Internet]. Elsevier Inc; 2014;34(1):33–52. Available from:
1. Trevisonno J, Balram B, Netchiporouk E, Ben-shoshan M. Physical urticaria : Review on classification, triggers and management with special focus on prevalence including a meta-analysis. 2015;5481:1–6.
1. Perera E, Sinclair R. Evaluation, diagnosis and management of chronic urticaria. 2014;43(9):621–5.
Primer Paso en Manejo de Urticaria Lo más efectivo es identificar y eliminar la causa. 20% son urticarias físicas. 72% de los casos son de causa desconocida. El restante son: por alimentos, vasculitis, infecciones, contactantes, inhalantes, medicación, embarazo. Champion RH. Urticaria: then and now. Br J Dermatol. 1988;119(4):
Algoritmo Diagnóstico
1. Perera E, Sinclair R. Evaluation, diagnosis and management of chronic urticaria. 2014;43(9):621–5.
Investigación Biometría y coproparasitario VSG ANA, C3, C4, inhibidor C1-esterasa Hepatitis B y C Helicobacter pylori Función tiroidea, anticuerpos antitiroideos Test de suero autólogo Biopsia cutánea Chronic Urticaria Author: Daniel J Hogan, MD; Chief Editor: William D James, MD in MEDSCAPE
1. Perera E, Sinclair R. Evaluation, diagnosis and management of chronic urticaria. 2014;43(9):621–5.
1. Saini SS. Chronic Spontaneous Urticaria. Etiology and Pathogenesis. Immunol Allergy Clin North Am [Internet]. Elsevier Inc; 2014;34(1):33–52. Available from:
1. Perera E, Sinclair R. Evaluation, diagnosis and management of chronic urticaria. 2014;43(9):621–5.
1. Wu C-H, Ardern-Jones MR, Eren E, Venter C. An Observational Study of the Diagnosis and Management of Chronic Urticaria in the UK. Int Arch Allergy Immunol [Internet]. 2015;167(1):1–8. Available from:
1. Greenberger PA. Chronic urticaria: new management options. World Allergy Organ J [Internet]. 2014;7(1):31.
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