Diagnosis and Allergen Identification of Perioperative Anaphylaxis

Launched by PEKING UNIVERSITY FIRST HOSPITAL · Jan 20, 2025

Keywords

ClinConnect Summary

This clinical trial is focused on understanding and identifying the causes of perioperative anaphylaxis, which is a severe allergic reaction that can happen during or after surgery. The researchers aim to improve how doctors can diagnose and manage these reactions by looking at a substance called serum tryptase, which can help confirm if an anaphylactic reaction has occurred. Additionally, the study will explore how skin testing can help identify specific allergens so that patients can avoid these triggers in future surgeries.

To participate in this trial, individuals must be at least 18 years old and either have experienced an allergic reaction during surgery or have a history of suspected reactions in the operating room. Participants will undergo tests to help identify any allergens they may be sensitive to. It's important to note that this trial is not yet recruiting participants, and anyone who is interested will need to meet specific eligibility criteria to join. Overall, this study aims to enhance safety and care for patients undergoing surgery by better understanding allergic reactions.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Aged 2 years or over;
• • Suspected anaphylaxis in the operating rooms, or history of suspected anaphylaxis in the operating room.
• Exclusion Criteria:
• • Refuse to participate;
• • Other conditions that are considered unsuitable for study participation.