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Prophylactic antibiotics for hemorrhoidectomy: are they really needed?
Daniel W Nelson1, Brad J Champagne, David E Rivadeneira
11Department of Surgery, Madigan Army Medical Center, Tacoma, Washington 2Division of Colorectal Surgery, Case Medical Center, Cleveland, Ohio 3Division of Colorectal Surgery, Huntington Hospital/North Shore-LIJ Health System, Great Neck, New York 4Department of Surgery, University of Cincinnati, Cincinnati, Ohio 5Division of Colorectal Surgery, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts 6Division of Colorectal Surgery, Meridian Health System, Tinton Falls, New Jersey.
Antibiotic prophylaxis is not necessary for hemorrhoidectomy. This study found that antibiotic prophylaxis does not reduce surgical site infections after hemorrhoidectomy, and routine use appears unnecessary.
Area of Science:
- Colorectal Surgery
- Infectious Disease Prevention
- Surgical Outcomes
Background:
- Hemorrhoidectomy is often considered a contaminated procedure requiring antibiotic prophylaxis.
- Limited evidence currently supports or refutes the use of antibiotics for preventing surgical site infections (SSIs) after hemorrhoidectomy.
Purpose of the Study:
- To investigate the association between antibiotic prophylaxis and the incidence of postoperative surgical site infections following hemorrhoidectomy.
Main Methods:
- Retrospective database review including patients who underwent hemorrhoidectomy with at least a 3-month follow-up.
- Primary outcome was the incidence of postoperative surgical site infection.
Main Results:
- A total of 852 patients were analyzed. Only 12 (1.4%) developed postoperative infections, with 75% of these occurring in patients who did not receive antibiotic prophylaxis (p=0.25).
- No perioperative risk factors were significantly associated with increased SSI risk. No antibiotic-related complications were observed.
Conclusions:
- Postoperative surgical site infection is a rare complication after hemorrhoidectomy.
- Antibiotic prophylaxis does not appear to reduce the incidence of SSIs in this patient population.
- Routine antibiotic prophylaxis for hemorrhoidectomy is likely unnecessary.
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