UMIN ID: UMIN000047631
Registered date:16/05/2022
Japanese nationwide survey of acute acalculous cholecystitis in the era of Tokyo guideline
Basic Information
| Recruitment status | Complete: follow-up complete |
|---|---|
| Health condition(s) or Problem(s) studied | Patients who underwent treatment for acute acalculous cholecystitis |
| Date of first enrollment | 2022/05/16 |
| Target sample size | 400 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | Age, sex, comorbidity, American Society of Anesthesiologists physical status, Charlson comorbidity index, severity of acute cholecystitis, treatment, infectious complications, hospital stay, readmission, mortality |
|---|---|
| Secondary Outcome |
Key inclusion & exclusion criteria
| Age minimum | Not applicable |
|---|---|
| Age maximum | Not applicable |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | None |
Related Information
| Primary Sponsor | Tohoku University Hospita, Department of Surgery |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Japanese Society for Abdominal Emergency Medicine |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Takanori Morikawa |
| Address | 1-1, Seiryo-machi, Aoba-ku, Sendai, Miyagi Japan 9808574 |
| Telephone | 022-717-7205 |
| t_morikawa@surg.med.tohoku.ac.jp | |
| Affiliation | Tohoku University Hospital Department of Surgery |
| scientific contact | |
| Name | Takanori Morikawa |
| Address | 1-1, Seiryo-machi, Aoba-ku, Sendai, Miyagi Japan |
| Telephone | 022-717-7205 |
| t_morikawa@surg.med.tohoku.ac.jp | |
| Affiliation | Tohoku University Hospital Department of Surgery |