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CompletedNCT01190332Updated Aug 27, 2010

Conventional Versus Rendezvous Technique of Intraoperative Endoscopic Retrograde Cholangiopancreatography

An interventional study of endoscopic sphincterotomy by conventional method and endoscopic sphincterotomy by rendezvous method in Common Bile Duct Gallstones, sponsored by Mansoura University. Completed at 1 site in Egypt. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2010-08-27.

Sponsored by Mansoura University · Not applicable and Interventional

Phase
Not applicable
Study type
Interventional
Enrollment
98
Allocation
Randomized
Ages
18 Years to 80 Years
Sex
All
01

Study summary

One of the new methods for management of common bile duct stones is intraoperative endoscopic sphincterotomy. It can be performed by many techniques. In the study the investigators compare two methods to find out the best technique for intraoperative endoscopic sphincterotomy.

02

Conditions studied

  • Common Bile Duct Gallstones

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Keywords

  • common bile duct stones
03

In context

Gallstones

346 studies on the registry are indexed under Gallstones; 46 are open to participants now.

This study's enrollment of 98 is close to the median of 99 across 232 interventional studies indexed under Gallstones.

Browse Gallstones studies →

Lead sponsor

Mansoura University is the lead sponsor of 1,077 studies on the registry; 183 are open to participants now.

Of its 9 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • patients with MRCP evidence of common bile duct stones

Exclusion criteria

Exclusion Criteria:

  • cholangitis pancreatitis ASA GRADE III, IV Unfit for laparoscopy unfit for ERCP
05

Study design

Phase
Not applicable
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
98 participants (actual)

Study arms

  • Placebo comparator
    conventional technique of ERCP

    Procedure: endoscopic sphincterotomy by conventional method

  • Active comparator
    Rendezvous technique

    Procedure: endoscopic sphincterotomy by rendezvous method

Interventions

  • Procedureendoscopic sphincterotomy by conventional method
  • Procedureendoscopic sphincterotomy by rendezvous method
06

What researchers measure

Primary outcomes

  1. success/failure rate of common bile duct stones removal

Secondary outcomes

  1. complication rate

07

Study locations

1 site
  • Gastroenterology Surgical Center
    Mansoura, Dakahlia 35516, Egypt
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 27, 2010, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01190332
Lead sponsor
Mansoura University
First posted
Aug 27, 2010
Start date
Oct 2007
Primary completion
Feb 2010
Completion
Mar 2010
Last update
Aug 27, 2010
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Feb 2010. You cannot join it, but the record below documents what was studied.

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