UMIN ID: UMIN000001345
Registered date:01/09/2008
Age-associated differences in the minimum alveolar concentration of volatile anesthetics
Basic Information
| Recruitment status | Complete: follow-up complete |
|---|---|
| Health condition(s) or Problem(s) studied | No specific diseases. Patients undergoing operation under general anesthesia |
| Date of first enrollment | 2005/04/01 |
| Target sample size | 120 |
| Countries of recruitment | Japan |
| Study type | Interventional |
| Intervention(s) | Isoflurane is used in patients equal to or less than forty years old Isoflurane is used in patients between forty-one to sixty-nine years old Isoflurane is used in patients equal to or more than seventy years old Sevoflurane is used in patients equal to or less than forty years old Sevoflurane is used in patients between forty-one to sixty-nine years old Sevoflurane is used in patients equal to or more than seventy years old |
Outcome(s)
| Primary Outcome | Concentration of anesthetics for maintaining bispectral index below 50 |
|---|---|
| Secondary Outcome |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | 90years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | Patients with cardiovascular or psychiatric diseases, or with abnormal electroencephalogram |
Related Information
| Primary Sponsor | Department of Anesthesiology, Osaka City University Graduate School of Medicine |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Department of Anesthesiology, Osaka City University Graduate School of Medicine |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Yutaka Oda |
| Address | 1-5-7 Asahimachi, Abeno-ku, Osaka 545-8586, Japan Japan |
| Telephone | 06-6645-2186 |
| Affiliation | Osaka City University Graduate School of Medicine Department of Anesthesiology |
| scientific contact | |
| Name | Yutaka Oda |
| Address | 1-5-7 Asahimachi, Abeno-ku, Osaka 545-8586, Japan Japan |
| Telephone | 06-6645-2186 |
| Affiliation | Osaka City University Graduate School of Medicine Department of Anesthesiology |