Optimizing Value in the Evaluation of Chronic Spontaneous Urticaria: A Cost-effectiveness Analysis

ConclusionsIn CSU the likelihood of clinical improvement from laboratory testing is very low, and testing not cost-effective. These data support recommendations to not routinely perform laboratory testing in CSU patients with otherwise normal histories and physical evaluations.
Source: The Journal of Allergy and Clinical Immunology: In Practice - Category: Allergy & Immunology Source Type: research