Related Experiment Video
Updated: May 22, 2025

Basophil Activation Test for Allergy Diagnosis
Published on: May 31, 2021
[Expert consensus on the diagnosis and clinical management of anaphylaxis]
Abstract:
Anaphylaxis has shown a steadily rising incidence in recent years, but remains under-reported, under-diagnosed and under-treated in China. To improve the diagnosis and management of anaphylaxis, this consensus elaborates on the pathogenesis, triggers, risk factors, clinical manifestations, diagnosis, treatment and prevention of anaphylaxis based on previously published evidence-based guidelines and practice parameters. Additionally, it proposes recommendations for the diagnosis and management of anaphylaxis specially for Chinese patients. This consensus aims to guide physicians in standardizing the management of anaphylaxis and to provide a framework for the development of new guidelines.
Related Concept Videos
Allergic Reactions
Asthma-IV: Diagnostic and Management
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Asthma-IV: Nursing Management
First, in...
Hypersensitivities
Types of Hypersensitivities
Hypersensitivity reactions are categorized into four types: Type 1, Type 2, Type 3, and Type 4. Each type has a distinct mechanism...
Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs
Mast cell stabilizers, such as cromolyn (also known as sodium cromoglycate) and nedocromil (Tilade), are effective drugs in asthma management. These stabilizers hinder histamine release by skillfully obstructing the activation of mast cells and other cellular entities. Notably, they navigate this task without...
Adrenergic Agonists: Therapeutic Uses
Emergency and Intensive Care Unit (ICU) applications: Pressor agents increase blood pressure, heart rate, and contractility in shock and organ failure situations. Dopamine can induce vasodilation and stimulate adrenoceptors. Endogenous catecholamines are effective in treating cardiogenic shock. α2-agonists like clonidine can reverse anesthesia-induced hypertension.
Allergies and...

