UMIN ID: UMIN000025048
Registered date:29/11/2019
Utility of Direct Peroral Cholangioscopy Using a Multibending Ultraslim Endoscope for Difficult Common Bile Duct Stones
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | Y |
| Date of first enrollment | 2014/01/05 |
| Target sample size | 80 |
| Countries of recruitment | Asia(except Japan) |
| Study type | Interventional |
| Intervention(s) | Direct POC using a multibending ultra-slim endoscope |
Outcome(s)
| Primary Outcome | complete ductal clearance |
|---|---|
| Secondary Outcome | Technical success of direct POC Technical success of direct POC-guided lithotripsy Rate of additional ML use Number of ERCP sessions for complete stone removal Procedure time for direct POC-guided lithotripsy |
Key inclusion & exclusion criteria
| Age minimum | 18years-old |
|---|---|
| Age maximum | 99years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | 1)Stricture of the distal CBD 2)Diagnosis of periampullary cancer 3)Presence of intrahepatic duct (IHD) stones 4)Bleeding tendency : platelet count < 60,000/mm3 or international normalized ratio > 1.5 5)Refusal to participate |
Related Information
| Primary Sponsor | SoonChunHyang University School of Medicine |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | SoonChunHyang University School of Medicine |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Yun Nah Lee |
| Address | Digestive Disease Center and Research Institute, SoonChunHyang University Bucheon Hospital, 170 Joma |
| Telephone | +82-32-621-5094 |
| yunnah@schmc.ac.kr | |
| Affiliation | SoonChunHyang University School of Medicine Digestive Disease Center and Research Institute, Department of Internal Medicine |
| scientific contact | |
| Name | Jong Ho Moon |
| Address | Digestive Disease Center and Research Institute, SoonChunHyang University Bucheon Hospital, 170 Jomaru-ro, Wonmi-gu, Bucheon 420-767, Korea |
| Telephone | +82-32-621-5094 |
| jhmoon@schmc.ac.kr | |
| Affiliation | Department of Internal Medicine, SoonChunHyang University School of Medicine Digestive Disease Center and Research Institute, Department of Internal Medicine |