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Laparoscopic Cholecystectomy vs Hybrid Natural Orifice Translumenal Surgery

Cholelithiasis Clinical Trial

Official title:
Prospective Randomized Clinical Trial Comparing Laparoscopic Cholecystectomy and Hybrid Natural Orifice Translumenal Endoscopic Surgery (NOTES)

Clinical Trial Summary

The purpose of the study is to determine the feasibility of cholecystectomy made by a transvaginal approach with a NOTES procedure (natural orifice translumenal endoscopic surgery).

Clinical Trial Description

Natural orifice transluminal endoscopic surgery (NOTES) makes it possible to perform intraperitoneal surgical procedures with a minimal number of access points in the abdominal wall. At the present time these procedures are hybrids. It is expected a better cosmetic result and lower incidence in parietal complications in front of laparoscopic cholecystectomy, but is necessary to investigate that these benefits should not be associated with complications of the new access to abdominal cavity.

Methods. Prospective randomized clinical series of 60 female patients with gallstones that underwent endoscopic surgery, 20 of them operated with conventional laparoscopic approach, 20 by transumbilical endoscopic approach and 20 of them by transvaginal endoscopic approach. Variables as surgical wound infection, urinary tract infection, evisceration, hernia, mortality and other complications will be analyzed. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00835250
Study type Interventional
Source Hospital Son Llatzer
Contact
Status Completed
Phase Phase 3
Start date February 2009
Completion date April 2012
View Details
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