At a glance
ClinicalIndex Comparison RecordN/ACompleted· 206 enrolled
Drug / intervention
Guide-wire cannulation +1 moreprocedure
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Multicenter Randomized Trial Comparing the Use of Touch and no Touch Guide-wire Techniques for Deep Biliary Cannulation: the TNT Study
In Brief
A clinical study evaluating Guide-wire cannulation and Sphincterotome assisted guide-wire cannulation for Biliary Tract Diseases. Completed, enrolled 206 participants across 1 site.
Detailed Summary
The specific goal of this study is to compare the deep biliary cannulation rate and complication rates associated with use of touch and no touch guide-wire biliary cannulation techniques.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsBiliary Tract Diseases
CountriesItaly
CollaboratorsCatania Hospital Gastroenterology, Niguarda Hospital
Timeline
N/ACompletedFinished
2014201520162017201820192020202120222023202420252026
Enrollment StartJul 2013
First PostedOct 2013
Primary CompletionMar 2015
Study CompletionApr 2015
TodayJul 2026
First PostedOct 7, 2013
Enrollment StartJul 1, 2013
Primary CompletionMar 1, 2015
Study CompletionApr 1, 2015
TodayJul 2, 2026
Enrollment to primary: 1.7 yearsPosted 12.7 years ago
Interventions
Guide-wire cannulationprocedure
Direct guide-wire hovering a few millimeters through the catheter or sphincterotome
Sphincterotome assisted guide-wire cannulationprocedure
Sphincterotome is inserted initially a few millimeters through the papillary orifice