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Laparoscopic versus single-incision cholecystectomy.

Fatima Khambaty1, Fred Brody, Khashayar Vaziri

  • 1Department of Surgery, The George Washington University Medical Center, 2150 Pennsylvania Avenue, NW, Suite 6B, Washington, DC 20037, USA.

World Journal of Surgery
|March 2, 2011
PubMed
Summary
This summary is machine-generated.

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Single-incision cholecystectomy offers benefits like reduced narcotic use and shorter hospital stays. However, patients with a body mass index over 33 may not be ideal candidates for this procedure.

Area of Science:

  • Minimally Invasive Surgery
  • Gastrointestinal Surgery
  • Surgical Outcomes

Background:

  • Limited comparative data exists for single-incision cholecystectomy (SIC) versus traditional laparoscopic cholecystectomy (LC).
  • This study compares a large series of SIC with traditional LC at an urban tertiary-care center.

Purpose of the Study:

  • To compare outcomes of single-incision cholecystectomy (SIC) with traditional four-port laparoscopic cholecystectomy (LC).
  • To identify patient factors influencing SIC success and outcomes.

Main Methods:

  • A consecutive series of 107 single-incision cholecystectomies (SIC) were performed between August 2008 and March 2010.
  • Data on demographics, operative time, complications, narcotic use, and length of stay (LOS) were collected for SIC and a matched cohort of traditional four-port LC patients.

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  • Statistical analysis was performed using a t test, with P<0.05 considered significant.

    • Main Results:

    • SIC was successful in 76% of patients; conversions were associated with higher BMI and longer operative times.
    • Successful SIC patients experienced significantly less postoperative narcotic use and a shorter LOS compared to traditional LC.
    • Initial operative times for SIC were longer but normalized after the first ten cases.

    Conclusions:

    • Single-incision cholecystectomy (SIC) demonstrates potential benefits including reduced narcotic requirements and shorter hospital stays.
    • Patients with a body mass index (BMI) exceeding 33 may be less suitable for SIC.
    • Further analysis and randomized trials are needed to fully establish the utility of SIC.