Prospective comparative study of endoscopic papillectomy for ampullary tumor
- Conditions
- Not Applicable
- Registration Number
- KCT0000869
- Lead Sponsor
- Konkuk University Medical Center
- Brief Summary
Complete resection was achieved in 20 patients (91%) in the WP group and 18 patients (78%) in the CP group (P?=?0.414). A pancreatic stent was placed successfully in all patients in the WP group but in only 15 patients (65%) in the CP group (P?=?0.004). Post-papillectomy pancreatitis occurred in four (18%) patients in the WP and three (13%) patients in the CP groups (P?=?0.960). In the CP group, three of eight (37.5%) patients without stents developed pancreatitis compared with zero of 15 patients with stents (P?=?0.032).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 40
1.Endoscopically accessible ampullary adenomas with the absence of intraductal growth in the bile duct and the pancreatic duct.
2. Patients refuse a surgical treatment in case of ampullary tumor with focal carcinoma change
1. Prepapillectomy diagnosis of a malignant tumor
2. Metastatic tumor
3. Coagulopathy
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Success rate for insertion of pancreatic stent;Complete resection rate
- Secondary Outcome Measures
Name Time Method Tumor recurrence