Testing for Bacterial Contamination During Gastric Surgeries
- Conditions
- Gastric Surgery
- Registration Number
- NCT00417651
- Lead Sponsor
- Jeffrey Hazey
- Brief Summary
The purpose of this study is to evaluate whether creating a gastrotomy (hole in the stomach) during gastric surgery increases a patient's risk of intra-abdominal infection.
We hypothesize that a gastrotomy does not contaminate the abdomen with clinically significant bacterial pathogens.
- Detailed Description
We propose to investigate the bacterial load and contamination patients experience during laparoscopic roux-en-y gastric bypass while having their gastrotomy for gastrojejunostomy. In all patients who undergo laparoscopic roux-en-y gastric bypass, the stomach must be opened to the peritoneal cavity while placing an anvil for gastrojejunostomy.
Samples of gastric fluid will be collected and sent for analysis in all patients. Samples of peritoneal fluid will be collected prior to and after the creation of the gastrotomy, using intraperitoneal irrigation with approximately 500 cc of normal saline. Bacterial counts and identification will be recorded for each sample.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 50
- any patient undergoing roux-en-y gastric bypass
- lack of consent
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Quantitative and qualitative measure of the bacterial load and bacterial contamination of the abdomen during laparoscopic roux-en-y gastric bypass surgery while the gastrotomy is open to the abdominal cavity.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
The Ohio State University Center for Minimally Invasive Surgery
🇺🇸Columbus, Ohio, United States