UMIN ID: UMIN000055497
Registered date:13/09/2024
Multicenter randomized trial to compare clinical outcomes between novel spiral and conventional basket for bile duct stones
Basic Information
| Recruitment status | Pending |
|---|---|
| Health condition(s) or Problem(s) studied | common bile duct stone |
| Date of first enrollment | 2024/10/01 |
| Target sample size | 200 |
| Countries of recruitment | Japan |
| Study type | Interventional |
| Intervention(s) | spiral and conventional basket size of stone |
Outcome(s)
| Primary Outcome | Technical success rate of stone removal |
|---|---|
| Secondary Outcome |
Key inclusion & exclusion criteria
| Age minimum | 18years-old |
|---|---|
| Age maximum | 99years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | Surgical altered anatomy excluding Bil-1 The diameter of bile duct stone over 9mm ECOG PS 4 Bleeding tendency Intrahepatic bile duct stone Invisible of bile duct stone under cholangiogram |
Related Information
| Primary Sponsor | Osaka Medical and Pharmaceutical University |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | self-procurement |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Takeshi Ogura |
| Address | 2-7 Daigakuchou, Takatsukishi Japan 569-8686 |
| Telephone | 072-683-1221 |
| oguratakeshi0411@yahoo.co.jp | |
| Affiliation | Osaka Medical and Pharmaceutical University Endoscopy Center |
| scientific contact | |
| Name | Takeshi Ogura |
| Address | 2-7 Daigakuchou, Takatsukishi Japan |
| Telephone | 072-683-1221 |
| oguratakeshi0411@yahoo.co.jp | |
| Affiliation | Osaka Medical and Pharmaceutical University Endoscopy Center |