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Laparoscopic cholecystectomy performed by surgical trainees.

S G Koulas1, J Tsimoyiannis, I Koutsourelakis

  • 1Department of Surgery, General Hospital of Ioannina 'G. Hatzikosta', Ioannina, Greece. skoulas@freemail.gr

JSLS : Journal of the Society of Laparoendoscopic Surgeons
|June 20, 2007
PubMed
Summary

Laparoscopic cholecystectomy performed by surgical trainees (Specialist Registrars and Senior House Officers) showed similar safety and outcomes compared to consultant-led procedures. This indicates that supervised training does not negatively impact patient morbidity or surgical results.

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Area of Science:

  • Surgical outcomes
  • Minimally invasive surgery
  • Surgical training

Background:

  • Laparoscopic cholecystectomy is a common surgical procedure.
  • Assessing the impact of trainee surgeons on patient outcomes is crucial for surgical education and patient safety.

Purpose of the Study:

  • To compare morbidity, mortality, and outcomes of laparoscopic cholecystectomy performed by consultants versus trainees (Specialist Registrars and Senior House Officers).
  • To evaluate the safety and efficacy of supervised surgical training in a high-volume setting.

Main Methods:

  • A retrospective analysis of 1370 laparoscopic cholecystectomies performed between 2001 and 2005.
  • Comparison of outcomes between procedures performed by consultants (67%) and trainees (33%).
  • Data collected included operative time, conversion rates, complication types, mortality, and hospital stay.

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Main Results:

  • Conversion rate to open surgery was low (0.3%) and similar between groups.
  • Mortality rate was 0% in both consultant and trainee groups.
  • Major complication rates were comparable (3.7% for trainees vs. 1.7% for consultants, P=0.11), with no significant difference in specific complication types.

Conclusions:

  • Supervised laparoscopic cholecystectomy by trainees is safe and does not increase surgical morbidity.
  • Surgical outcomes are not compromised when procedures are performed by trainees under supervision.
  • The study supports the integration of trainees into complex surgical procedures with appropriate guidance.