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Colectomy without mechanical bowel preparation in the private practice setting.

D P Otchy1, M E Crosby, A W Trickey

  • 1Fairfax Colon and Rectal Surgery P.C., 2710 Prosperity Ave., Suite #200, Fairfax, VA, 22031, USA, danielotchy@cox.net.

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|March 8, 2013
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Summary

Omitting mechanical bowel preparation (MBP) before colectomy is safe in private practice. This study found no increased complications or hospital stay, supporting evidence-based practice changes.

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Area of Science:

  • Colorectal Surgery
  • Surgical Practice Management
  • Evidence-Based Medicine

Background:

  • Randomized trials support omitting mechanical bowel preparation (MBP) before colorectal surgery.
  • Private practice surgeons may hesitate to stop MBP due to perceived community standards.
  • This study assessed MBP omission safety in a private practice setting.

Purpose of the Study:

  • To evaluate the safety of eliminating mechanical bowel preparation (MBP) before elective colectomy in a private practice.
  • To compare complication rates and hospital stay between patients with and without MBP.

Main Methods:

  • Prospective observational study of elective abdominal colorectal operations.
  • MBP was omitted for a portion of the study period.
  • Postoperative 30-day complications and hospital stay were compared using multivariable regression.

Main Results:

  • 165 patients analyzed; demographics were similar between groups.
  • Infection rates were comparable (MBP 10.5% vs. no MBP 11.4%, adj p=0.57).
  • Shorter hospital stay in the no-MBP group was not statistically significant after adjustment (median 5 vs. 6 days).

Conclusions:

  • Omission of MBP for elective colectomy is safe, with no significant increase in complications or hospital stay.
  • Private practice surgeons should adopt evidence-based practices and evaluate changes.
  • Routine MBP use is not justified for most elective abdominal colorectal procedures.