Relationship between serum allergen-specific immunoglobulin E and threshold dose in an oral food challenge.
Noriyuki YanagidaSakura SatoKen-Ichi NagakuraKyohei TakahashiNaoko FusayasuYoko MiuraTakaaki ItonagaKiyotake OguraMotohiro EbisawaPublished in: Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology (2023)
Approximately 9% of patients reacted to ≤30 mg protein of causative foods. The potential risks of anaphylaxis should be considered during OFCs for patients with elevated sIgE levels.