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Published on: October 29, 2014
Mechanical bowel preparation in colorectal surgery
Marijan Kolovrat1, Zeljko Busić, Zvonimir Lovrić
1University of Zagreb, Dubrava University Hospital, Department of Surgery, Zagreb, Croatia.
Abstract:
The aim of this study was to assess the use of mechanical bowel preparation (MBP) and antimicrobial prophylaxis in elective colorectal surgery regarding still existing controversies. A prospective study of 85 patients undergoing elective colon and rectal surgery during 2 years period was performed, divided in two groups. Group A (N = 46) with patients who underwent mechanical bowel preparation, and group B (N = 39) patients without mechanical bowel preparation. We analysed: gender, age, preoperative difficulties, diagnostic colonoscopy, tumor localization, operation performed, pathohystological findings, Dukes classification, number of lymphonodes inspected, liver metastasis, other organ infiltrations, mean time of surgery, length of hospital stay, postoperative complications and mortality. Demographic characteristics, pathohystological findings, the site of malignancy, and type of surgical procedure did not significantly differentiate the two groups. The only significance revealed in mean time of surgery (138/178 minutes) in favor of patients with MBP (p = 0.017). Mechanical bowel preparation (MBP) for elective colorectal surgery is not advantageous. It does not influence radicalism of the procedure, does not decrease neither postoperative complications, nor hospital mortality.
Insights
Mechanical bowel preparation (MBP) in elective colorectal surgery did not show benefits. This study found MBP does not improve outcomes, reduce complications, or affect mortality in patients undergoing colon and rectal surgery.
Area of Science:
- Colorectal Surgery
- Surgical Preparation
- Gastroenterology
Background:
- Controversies exist regarding the necessity and efficacy of mechanical bowel preparation (MBP) and antimicrobial prophylaxis in elective colorectal surgery.
- Assessing the impact of MBP on surgical outcomes is crucial for optimizing patient care.
Purpose of the Study:
- To evaluate the effectiveness of mechanical bowel preparation (MBP) in elective colorectal surgery.
- To determine if MBP influences surgical outcomes, complications, or mortality.
Main Methods:
- A prospective study involving 85 patients undergoing elective colon and rectal surgery over two years.
- Patients were divided into two groups: Group A (N=46) with MBP, and Group B (N=39) without MBP.
- Analysis included demographic data, surgical details, pathological findings, and postoperative outcomes.
Main Results:
- Demographics, pathological findings, tumor location, and surgical procedure type were similar between groups.
- A statistically significant difference was observed in the mean surgery time, favoring patients with MBP (138 vs. 178 minutes, p=0.017).
- MBP did not significantly impact radicalism of the procedure, postoperative complications, or hospital mortality.
Conclusions:
- Mechanical bowel preparation (MBP) is not advantageous for elective colorectal surgery.
- MBP does not influence the radicalism of surgical procedures.
- MBP does not decrease postoperative complications or hospital mortality in elective colorectal surgery.
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