Patients labeled as nonallergic after initial tests for penicillin allergy may develop resensitization afterwards

Resensitization in suspected penicillin allergy – Allergy

Video summary: Resensitisation in suspected penicillin allergy

Commentary: Patients should be retested for penicillin resensitization before being deemed nonallergic – Healio (free registration required)

Related:

Improving antimicrobial stewardship with penicillin allergy testing: a review of current practices and unmet needs – JAC-Antimicrobial Resistance

Management of Patients with Suspected or Confirmed Antibiotic Allergy. Executive Summary of Guidance from the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), the Spanish Society of Allergy and Clinical Immunology (SEAIC), the Spanish Society of Hospital Pharmacy (SEFH) and the Spanish Society of Intensive Medicine and Coronary Care Units (SEMICYUC) – Journal of Investigational Allergology and Clinical Immunology (PDF)

The prevalence of penicillin allergy labeling ranged from 0.9% to 10.2% across practices in a large pediatric cohort, raising questions regarding the validity of those labels and the unnecessary use of second-line antibiotics that may follow.

The prevalence of penicillin allergy labeling ranged from 0.9% to 10.2% across practices in a large pediatric cohort, raising questions regarding the validity of those labels and the unnecessary use of second-line antibiotics that may follow.

M-A: Most patients with allergy to Penicillin can be given Cefazolin

Systematic review: Safety and efficacy of de-labelling penicillin allergy in adults using direct oral challenge

Penicillin allergy labels increase second-line broad-spectrum antibiotic prescribing for pediatric respiratory tract infections

Podcast: A Clinical Pharmacologist’s Perspective on Penicillin Allergy

Study: Development and Validation of a Penicillin Allergy Clinical Decision Rule

Management of a surgical patient with a label of penicillin allergy: narrative review and consensus recommendations – British Journal of Anaesthesia

NICE: Double Check Patients with ‘Penicillin Allergy’ to Avoid Increased MRSA Risk

Cohort Study: Risk of Meticillin Resistant Staphylococcus Aureus and Clostridium Difficile in Patients with a Documented Penicillin Allergy

Commentary on Twitter

Doña et al. Resensitization in suspected #penicillinallergy

Read ? https://t.co/irMhv07kN5

Video abstract of this article ? https://t.co/JIzDlQROYN

Read all recent papers published in #Allergy on #drugallergies ? https://t.co/jUxpXPlxKB@mariajtorresj #Allergy_journal pic.twitter.com/eIB1TdDqPI

— Allergy EAACI (@AllergyEaaci) November 15, 2022