Diagnosis and Allergen Identification of Perioperative Anaphylaxis
Recruiting
Observational Study
Perioperative/Postoperative Complications
Anaphylaxis
Tryptase
Allergens
Skin Testing
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 2 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 115 (estimated)
- Sponsor
- Peking University First Hospital · Other
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About This Trial
Perioperative anaphylaxis may lead to fatal respiratory and/or circulatory events, yet both clinical diagnosis and management are challenging. Serum tryptase is an indicator that can provide important retrospective diagnostic value for anaphylaxis. Another key point in perioperative anaphylaxis management is to identify the allergens, and thus avoid re-exposure during later perioperative managemen…
Trial Locations
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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.
Contacts