Status:
COMPLETED
Study of Endoscopic Sphincterotomy With Needle Knife Papillotome in Patients of Ampullary Impacted Stone
Lead Sponsor:
National Taiwan University Hospital
Conditions:
Choledocholithiasis
Endoscopy
Eligibility:
All Genders
18-85 years
Brief Summary
Using a needle knife papillotome by an experienced endoscopist, endoscopic sphincterotomies were performed in difficult cannulation cases. In a prospectively collected database, we investigate the com...
Detailed Description
The endoscopic sphincterotomy with needle knife papillotome is a well-established advanced endoscopic technique in difficult cannulation cases. Choledocholithiasis impacted at the ampulla of Vater is ...
Eligibility Criteria
Inclusion
- choledocholithiasis patients and an ampullary impacted stone
Exclusion
- patients with liver cirrhosis , pregnancy, history of abdominal malignancy, bleeding diathesis, ileus, renal failure
Key Trial Info
Start Date :
January 1 2003
Trial Type :
OBSERVATIONAL
End Date :
March 1 2005
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT00173368
Start Date
January 1 2003
End Date
March 1 2005
Last Update
September 15 2005
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