A prospective study of endoscopic biliary stone extraction using offset balloon catheter
Not Applicable
Recruiting
- Conditions
- Common bile duct stone
- Registration Number
- JPRN-UMIN000017733
- Lead Sponsor
- niversity of Yamanashi Hospital First Department of Internal Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 160
Inclusion Criteria
Not provided
Exclusion Criteria
1)ASA physical status class of >=3 2)Billroth II or Roux-en-Y reconstruction 3)Bile duct diameter>=20mm 4)Malignant biliary stenosis 5)Large balloon dilation performed 6)Patients with bleeding tendency 7)Acute pancreatitis 8)Severe renal disease, respiratory disease, cardiac disease 9)Impossible to decision making 10)In case that doctors judge inappropriate for the entry
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Success rate of complete stone removal by balloon catheter only
- Secondary Outcome Measures
Name Time Method Time to biliary stone extraction using balloon catheter Incidence rate and severity of complications