https://www.selleckchem.com/pr....oducts/SB-431542.htm
Background Having a penicillin allergy label associates with higher risk for antibiotic resistance and increased healthcare use. Objective To assess the accuracy of skin tests and specific IgE quantification in the diagnostic evaluation of patients reporting a penicillin/β-lactam allergy. Methods We performed a systematic review and diagnostic accuracy meta-analysis, searching on MEDLINE, Scopus and Web of Science. We included studies conducted in patients reporting a penicillin allergy and in whom skin tests and/or specific IgE quant