Examination of histamine/tryptase threshold for the diagnosis of perioperative anaphylaxis

Not Applicable

Recruiting

• Conditions: Anaphylaxis; D000707

• Registration Number: JPRN-jRCT1030210439
• Lead Sponsor: Takazawa Tomonori

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2021-11-22
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

1) A volunteer who is 20 years or older
2) A volunteer who is undergoing general anesthesia
3) A volunteer whose blood pressure is monitored with an arterial line during anesthesia
4) A volunteer whose written consent has been obtained regarding participation in this study

Exclusion Criteria

1) A volunteer who is suffered from perioperative anaphylaxis
2) A volunteer taking antihistamines
3) A volunteer taking steroids
4) A volunteer to whom a doctor judged inappropriate for participating in this study

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Seeking the optimum value of histamine for diagnosing perioperative anaphylaxis.

Secondary Outcome Measures

Name	Time	Method
Seeking the optimum value of tryptase for diagnosing perioperative anaphylaxis.