Bowel Obstruction Clinical Trial
— IHafterLRYGBOfficial title:
Incidence of Internal Hernias After Laparoscopic Roux-en-Y Gastric Bypass Over the Last Decade: 1997 to 2008
The main goal of this study is to describe the trends in the incidence rate of internal hernia presentation after different modifications of the mesenteric closure technique after primary laparoscopic Roux-en-Y gastric bypass (RYGB) surgery from 1997-2009.
Status | Completed |
Enrollment | 220 |
Est. completion date | July 2009 |
Est. primary completion date | June 2009 |
Accepts healthy volunteers | No |
Gender | Both |
Age group | 18 Years to 65 Years |
Eligibility |
Inclusion Criteria: - patient status post primary laparoscopic standard RYGB surgery who underwent internal hernia reduction and repair with any or the combination of the following: - closure of synchronous mesocolic or mesenteric space defects without incarcerated bowel - conversion to open (laparotomy) - small bowel resection with or without reversal - status post primary laparoscopic standard RYGB surgery with incidental finding of internal hernia space defect with or without bowel through the defect Exclusion Criteria: - any other type of re-operative surgery after primary standard RYGB - patient age < 18 years - missing records and/or unreachable patients with scant information for analysis |
Observational Model: Cohort, Time Perspective: Retrospective
Country | Name | City | State |
---|---|---|---|
United States | UCSF Fresno Center for Medical Education and Research, Department of Surgery | Fresno | California |
Lead Sponsor | Collaborator |
---|---|
University of California, San Francisco |
United States,
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* Note: There are 26 references in all — Click here to view all references
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Closure technique for mesocolic defect: 1- non-closure, 2- running with absorbable material, 3- interrupted with non-absorbable material, and 4- running with non-absorbable | throughout follow-up | Yes | |
Primary | recurrence of symptomatic mesocolic internal hernia | throughout follow-up | Yes |
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