JRCT ID: jRCT1030210439
Registered date:22/11/2021
Examination of histamine/tryptase threshold for the diagnosis of perioperative anaphylaxis
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | Anaphylaxis |
| Date of first enrollment | 22/11/2021 |
| Target sample size | 30 |
| Countries of recruitment | |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | Seeking the optimum value of histamine for diagnosing perioperative anaphylaxis. |
|---|---|
| Secondary Outcome | Seeking the optimum value of tryptase for diagnosing perioperative anaphylaxis. |
Key inclusion & exclusion criteria
| Age minimum | >= 20age old |
|---|---|
| Age maximum | Not applicable |
| Gender | Both |
| Include 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 |
| Exclude 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 |
Related Information
| Primary Sponsor | Takazawa Tomonori |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | KAKENHI, Japan Society for the Promotion of Science (JSPS) |
| Secondary ID(s) |
Contact
| Public contact | |
| Name | Tomonori Takazawa |
| Address | 3-39-15 Showa-machi, Maebashi , Gunma, Japan Gunma Japan 371-8511 |
| Telephone | +81-27-220-7111 |
| takazawt@gunma-u.ac.jp | |
| Affiliation | Gunma University Hospital |
| Scientific contact | |
| Name | Tomonori Takazawa |
| Address | 3-39-15 Showa-machi, Maebashi , Gunma, Japan Gunma Japan 371-8511 |
| Telephone | +81-27-220-7111 |
| takazawt@gunma-u.ac.jp | |
| Affiliation | Gunma University Hospital |