ACOG Practice Bulletin No. 74. Antibiotic prophylaxis for gynecologic procedures

    Insights

    Surgical site infections are common, increasing hospital stays and costs. This review examines evidence for appropriate antibiotic prophylaxis in gynecologic surgery to prevent infections and curb antibiotic resistance.

    Area of Science:

    • Infectious Disease
    • Surgical Outcomes
    • Pharmacology

    Background:

    • Surgical site infections (SSIs) are the most frequent surgical complication, affecting up to 5% of patients.
    • SSIs lead to prolonged hospitalization and increased healthcare costs.
    • Prophylactic antibiotic use is a key infection control strategy, but contributes to antibiotic resistance.

    Purpose of the Study:

    • To review the evidence for preventing surgical site infections.
    • To define appropriate antibiotic prophylaxis guidelines for gynecologic procedures.
    • To address the risks of indiscriminate prophylactic antibiotic use.

    Main Methods:

    • Literature review of studies on surgical site infection prevention.
    • Analysis of evidence supporting antibiotic prophylaxis in gynecologic surgery.
    • Evaluation of the impact of antibiotic use on bacterial resistance.

    Main Results:

    • Selective antibiotic prophylaxis can reduce surgical site infections.
    • Inappropriate antibiotic use drives the development of antibiotic-resistant bacteria.
    • Guidelines are needed to optimize antibiotic prophylaxis for gynecologic procedures.

    Conclusions:

    • Judicious use of prophylactic antibiotics is crucial in gynecologic surgery.
    • Understanding when antibiotic prophylaxis is indicated is essential for clinicians.
    • Balancing infection prevention with antimicrobial stewardship is paramount.

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