UMIN ID: UMIN000057247
Registered date:09/03/2025
Prospective evaluation of minimal endoscopic sphincterotomy with papillary balloon dilation using a novel sphincterotome and balloon catheter in balloon enteroscopy-assisted ERCP
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | Common bile duct stones |
| Date of first enrollment | 2025/03/09 |
| Target sample size | 30 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | Technical success |
|---|---|
| Secondary Outcome |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | Not applicable |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | 1) Patients having difficulty in transpapillary approach 2) Patients with biliary reconstruction 3) Patients with biliary stricture 4) Patients with biliary tumor 5) Patients with severe cholangitis 6) Patients with pancreatitis 7) Patients who have undergone endoscopic sphincterotomy or papillary balloon dilation 8) Inappropriate patients for entry on this study in the judgement of their research investigator or physician |
Related Information
| Primary Sponsor | Aichi Medical University |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Aichi Medical University |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Tadahisa Inoue |
| Address | 1-1 Yazakokarimata, Nagakute, Aichi, Japan Japan 480-1195 |
| Telephone | 0561623311 |
| tinoue-tag@umin.ac.jp | |
| Affiliation | Aichi Medical University Department of Gastroenterology |
| scientific contact | |
| Name | Tadahisa Inoue |
| Address | 1-1 Yazakokarimata, Nagakute, Aichi, Japan Japan |
| Telephone | 0561623311 |
| tinoue-tag@umin.ac.jp | |
| Affiliation | Aichi Medical University Department of Gastroenterology |