Diagnostic testing for chronic spontaneous urticaria with or without angioedema: The do's, don't and maybe's

Chronic spontaneous urticaria (CSU), with or without angioedema, is heterogeneous and comprised of different endotypes and phenotypes. Because acute urticaria will mostly resolve spontaneously, routine testing and laboratory evaluation is not required unless supported by the clinical history or phys...

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Bibliographic Details

Published in:	World Allergy Organization Journal
Main Authors:	Jonathan A. Bernstein, MD, Ignacio Ansotegui, MD, PhD, Riccardo Asero, MD, Aleena Banerji, MD, Stephen Betschel, HBSc, MD, Timothy Craig, DO, José Luis García-Abujeta, MD, René Maximiliano Gómez, MD, PhD, Anete S. Grumach, MD, PhD, Michihiro Hide, MD, PhD, David M. Lang, MD, Michael Levin, MD, PhD, Hilary J. Longhurst, PhD, Marcus Maurer, MD, Mario Morais-Almeida, MD, Dinh Nguyen Van, MD, PhD, Helena Pité, MD, PhD, Marc A. Riedl, MD, María Isabel Rojo Gutiérrez, MD, Sarbjit S. Saini, MD, Gordon Sussman, MD, Elias Toubi, MD, Andrea Zanichelli, MD, Bruce Zuraw, MD, Torsten Zuberbier, MD, PhD
Format:	Article
Language:	English
Published:	Elsevier 2025-07-01
Subjects:	Chronic spontaneous urticaria Angioedema Biomarkers Phenotypes Endotypes Treatment responders
Online Access:	http://www.sciencedirect.com/science/article/pii/S1939455125000456