Case Report: Mast cell anergy: absence of symptoms after accidental re-exposure to amoxicillin/clavulanic acid 3 days after anaphylaxis

Autor: Loris Guyénard, Marie Tauber, Sophie Debord-Peguet, Frédéric Berard, Audrey Nosbaum, Florence Hacard, Mariana Castells, Jean-François Nicolas
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Frontiers in Allergy, Vol 5 (2024)
Druh dokumentu: article
ISSN: 2673-6101
DOI: 10.3389/falgy.2024.1366922
Popis: Empty mast cell syndrome, also named post anaphylaxis mast cell anergy (PAMA), is a temporary state of loss of mast cell responsiveness after a severe immediate hypersensitivity reaction. In this study, we describe a case of PAMA after accidental re-exposure to amoxicillin in a patient who developed severe anaphylaxis to this drug three days earlier in the operating room. To our knowledge, this report is the second to document this phenomenon.
Databáze: Directory of Open Access Journals