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Related Experiment Videos

Laparoscopic cholecystectomy--can conversion be predicted?

S S Sikora1, A Kumar, R Saxena

  • 1Department of Surgical Gastroenterology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India.

World Journal of Surgery
|November 1, 1995
PubMed
Summary
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Laparoscopic cholecystectomy (LC) may require conversion to open cholecystectomy (OC). Male sex, ultrasound findings of a contracted or thick-walled gallbladder, and a palpable gallbladder lump are key predictors of this conversion.

Area of Science:

  • Surgical Gastroenterology
  • Minimally Invasive Surgery

Background:

  • Laparoscopic cholecystectomy (LC) is a common procedure.
  • Conversion to open cholecystectomy (OC) can be necessary during LC.

Purpose of the Study:

  • To identify preoperative factors that predict conversion from LC to OC.
  • To improve surgical planning and patient outcomes.

Main Methods:

  • Retrospective analysis of 150 patients undergoing attempted LC.
  • Evaluation of ten preoperative factors including demographics, medical history, and imaging findings.
  • Univariate and multiple stepwise regression analysis to determine significant predictors.

Main Results:

  • Conversion to OC was required in 19% (29/150) of patients.

Related Experiment Videos

  • Significant predictors of conversion included male sex, contracted/thick-walled gallbladder on ultrasound (USG), and a palpable gallbladder lump.
  • Other analyzed factors did not show significant correlation.

    • Conclusions:

    • Male sex, specific ultrasound findings, and a palpable gallbladder lump are significant preoperative indicators for LC to OC conversion.
    • These factors can aid surgeons in anticipating and preparing for potential conversions, optimizing patient management.