Clinical Trials Logo
  1. Home
  2. Rectal Carcinoma
  3. NCT02770911

Laparoscopic Anterior Resection With or Without "Dog Ear" Double-stapled Anastomosis for Rectal Cancer

Laparoscopy Clinical Trial

Official title:
Anastomotic Leakage in Laparoscopic Anterior Resection With or Without "Dog Ear" Double-stapled Anastomosis for Rectal Cancer : A Prospective, Randomized, Controlled Study

Clinical Trial Summary

The study evaluates the feasibility and advantage of modified laparoscopic double-staple anastomosis technique which to eliminate the 'dog ears' in laparoscopic rectal anterior resection.

Clinical Trial Description

Laparoscopic surgeons commonly make rectal transection intracorporeally by laparoscopic linear stapler during rectal anterior resection and perform an end-to-end anastomosis by circular stapler. But the so-called 'dog ears', two stapled corners of the rectal stump after laparoscopic linear transection of rectum, are very common. The lateral intersections of double-stapled anastomoses are structural weak spot area, and they are considered to be the potential ischemic areas leading to anastomosis leakage and the possible sites occurring local recurrence. Previous study reported a modified technique for rectal reconstruction during open surgery, and they could use circular stapler to eliminate the staple line on the rectal stump and cut off the 'dog ears'. But because of the narrow pelvic cavity, it is very difficult to perform this technique in laparoscopic rectal surgery and there is no related report on laparoscopic application. In this study, we evaluates the feasibility and advantage of modified laparoscopic double-staple anastomosis technique, to eliminate the "dog ears" in laparoscopic rectal anterior resection by laparoscopic suturing on the staple line. ;

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 NCT02770911
Study type Interventional
Source Fujian Medical University
Contact Guo-xian Guan, MD,PhD
Phone 86-13609592321
Email gxguan1108@126.com
Status Not yet recruiting
Phase Phase 3
Start date June 2016
Completion date June 2018
View Details
See also
  Status Clinical Trial Phase
Not yet recruiting NCT04515485 - A Volumetric Nomogram for Height, Weight, and Intra Abdominal Volume
Completed NCT01725477 - Laparoscopic Tubal Patency Assessment N/A
Recruiting NCT01093079 - Laparoscopic Versus Open Partial Nephrectomy - Surgical and Oncological Outcomes N/A
Recruiting NCT01093430 - Is the Anterior Superior Iliac Spine a Useful Landmark at Laparoscopy? N/A
Completed NCT01092013 - Comparative Evaluation of Simulator Based and Traditional In-surgery Laparoscopic Camera Training's Efficiency in Novices N/A
Completed NCT00535990 - Minimally Invasive Surgery (MIS) Database for the Purpose of Research
Recruiting NCT06044909 - Multimodal Image Registration for Helping Laparoscopic Liver Surgery Guidance
Completed NCT06255080 - Comparing Skills Acquisition on Different Laparoscopy Software N/A
Not yet recruiting NCT05389241 - Laparoscopic Augmented Reality for Identification of Liver Lesions - a Pre-clinical Randomized Cross-over Trial N/A
Enrolling by invitation NCT03234543 - Remote Ischemic Conditioning in Abdominal Surgery N/A
Recruiting NCT02827292 - Effect of Music on Inflammatory Response During Laparoscopic Surgery N/A
Not yet recruiting NCT06092684 - The Efficacy and Safety of Esketamine in Elective Laparoscopic Surgery Phase 3
Terminated NCT01008709 - Comparison Study of Two Different Surgical Clips During Laparoscopic Urologic Surgery N/A
Active, not recruiting NCT05363813 - Post-market Clinical Follow-up Study of Reusable Clip Applier Cartridge Devices for LAParoscopic Surgery N/A
Completed NCT03330236 - EEG - Guided Anesthetic Care and Postoperative Delirium N/A
Recruiting NCT05031182 - Tolerance of the vNOTES Surgical Technique in Total Hysterectomy for Benign Lesion. Clinical Trial of Non-inferiority Compared to the Laparoscopic Technique. N/A
Active, not recruiting NCT05302622 - Detecting the Most Efficient Residency Time for Laparoscopic Simulators N/A
Recruiting NCT03684291 - Hemodynamic Effects of Ventilation Modes
Recruiting NCT06117748 - Volume-Controlled Ventilation and Pressure-Controlled Ventilation Volume Guaranteed in Obese Patients in Laparoscopic-Assisted Surgery N/A
Recruiting NCT03739944 - Different Surgical Approaches in Patients of Early-stage Cervical Cancer Phase 3