Interpretation of position paper from the World Allergy Organization for IgE allergy diagnostics and other relevant tests in allergy(part two: in vitro tests) / 中华实用儿科临床杂志

ABSTRACT

In 2020, the World Allergy Organization released a position paper on the immunoglobulin E (IgE) allergy diagnostics and tests, which provided a thorough and updated appraisal of the most frequently used diagnostic tests, both in vivo and in vitro.This article focused on the interpretation of in vitro tests, mainly introduced three test methods of serum total IgE, allergen specific IgE detection and basophil activation test, aiming to help medical workers better understand the position paper, and further understand the diagnosis methods, so as to make accurate diagnosis and formulate the optimal treatment.