Impact of Probiotics on the Intestinal Microbiota and Its Association With Postoperative Outcome After Colorectal Surgery
Overview
- Phase
- Phase 4
- Intervention
- Not specified
- Conditions
- Colorectal Cancer
- Sponsor
- Federal University of Minas Gerais
- Enrollment
- 33
- Primary Endpoint
- Mucosal cytokine
- Status
- Completed
- Last Updated
- 9 years ago
Overview
Brief Summary
The purpose of this study is to assess the impact of probiotic administration (Saccharomyces boulardii) on patients undergoing colorectal resections comparing to the routine protocol by assessing: (1)intestinal microbiota modulation using RT-PCR to measure cytokine in the mucosa; (2) assess postoperative complications, mainly infectious and mortality, as well as length of hospital stay
Detailed Description
The intestinal microbiota, a complex and dynamic population of different bacterial species, under normal circumstances, represents an important contribution to the health of the host. This plays a key role by maintaining the integrity of the epithelial barrier and helping the development of mucosal immunity. However, under some stressful situations, such as after gastrointestinal surgery, infectious complications may be originated from the patient's own intestinal microbiota. This leads to the so called "gut origin of sepsis" hypothesis. On the other hand, under similar conditions, the supply of probiotics, the good bacteria, has been shown to be beneficial, despite few controversial results. Therefore, it is important to carefully assess the efficacy of probiotics in the prevention and treatment of complications in surgical patients, as well as to evaluate the safety of its use.
Investigators
Maria Isabel Toulson Davisson Correia
Professor of Surgery, responsible investigator
Federal University of Minas Gerais
Eligibility Criteria
Inclusion Criteria
- •older than 18 years old
- •intend to undergo elective colon resection at the UFMG Hospital
Exclusion Criteria
- •Patients in use of steroids
- •Patients unable to receive the probiotics for, at least, 7 days before the operation
- •Changes to the operation strategy
- •Patients that discontinued probiotic use
- •Patients who had previously taken any probiotic or prebiotic
Outcomes
Primary Outcomes
Mucosal cytokine
Time Frame: April 2013
To assess mucosal cytokine levels
Secondary Outcomes
- Short chain fatty acids(April 2013)