JPRN-UMIN000031601
Not yet recruiting
Phase 2
Exploratory survey of the safety and efficacy of endoscopic radiofrequency ablation for malignant biliary stricture - Endoscopic radiofrequency ablation for malignant biliary stricture
Graduate School of Medicine, Chiba University0 sites10 target enrollmentMarch 12, 2018
ConditionsMalignant biliary stricture
Overview
- Phase
- Phase 2
- Intervention
- Not specified
- Conditions
- Malignant biliary stricture
- Sponsor
- Graduate School of Medicine, Chiba University
- Enrollment
- 10
- Status
- Not yet recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- Not provided
Exclusion Criteria
- •1\) Patients with malignant biliary stricture due to lymph node metastasis 2\) Patient with pacemaker or defibrillator inserted 3\) Patients who are unlikely to have a prognosis for 1 month 4\) Patients with performance status 2 or higher 5\) Patients who can not control bleeding tendency (PTINR 1\.5 or more, platelet number 50,000 or less). 6\) Patients with duodenal stenosis, obstruction that may affect biliary excretion 7\) Patients who are pregnant, have a possibility of pregnancy, are within 28 days after birth, or who are breastfeeding 8\) Patients with history of upper gastrointestinal surgical resection 9\) Patients who have impaired renal function and can not perform contrast CT 10\) Patients in which a bile duct metal stent has already been placed
Outcomes
Primary Outcomes
Not specified
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