Value of Percutaneous Cholangioscopy After Placement of a Percutaneous Transhepatic Biliary Drainage
This study has been completed.
Information provided by (Responsible Party):
Tobias J. Weismueller, Hannover Medical School
First received: July 20, 2009
Last updated: October 7, 2011
Last verified: October 2011
In a prospective study the investigators perform repeated cholangioscopies in all patients that received percutaneous transhepatic biliary drainage (PTBD) for a variety of malignant and benign diseases. Endoscopic findings and their correlation with clinical features will be recorded prospectively. The impact on clinical decision will be evaluated.
Bile Duct Stricture Not Treatable by ERC
||Observational Model: Cohort
Time Perspective: Prospective
||Percutaneous Cholangioscopy After Placement of a Percutaneous Transhepatic Biliary Drainage (PTBD) - a Prospective Study on Endoscopic Findings and Clinical Impact
| Estimated Enrollment:
| Study Start Date:
| Study Completion Date:
| Primary Completion Date:
||December 2010 (Final data collection date for primary outcome measure)
|Ages Eligible for Study:
||1 Year and older
|Genders Eligible for Study:
|Accepts Healthy Volunteers:
All patients receiving a PTBD
PTBD with at least 14 French in diameter
missing informed consent
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Please refer to this study by its ClinicalTrials.gov identifier: NCT00942630
|Hannover Medical School
|Hannover, Germany |
Hannover Medical School
No publications provided
||Tobias J. Weismueller, Dr. T. Weismüller, Hannover Medical School
History of Changes
|Other Study ID Numbers:
|Study First Received:
||July 20, 2009
||October 7, 2011
||Germany: Ethics Commission
Keywords provided by Hannover Medical School:
ClinicalTrials.gov processed this record on May 21, 2015