UMIN ID: UMIN000057245
Registered date:09/03/2025
Prospective evaluation of endoscopic ultrasound-guided antegrade stenting with keeping approach route without fistula dilation for malignant distal biliary obstruction
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | Malignant distal biliary obstruction |
| 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 peforming endoscopic procedure 2) Patients having difficulty in attempting the pucture to the bile duct 3) Reintervention 4) Patients with biliary reconstruction 5) Patients with stricture extension to the hepatic hilum 6) 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 |