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Related Experiment Videos

Laparoscopic vs open appendectomy in overweight patients.

L Enochsson1, A Hellberg, C Rudberg

  • 1Department of Surgery, Stockholm Soder Hospital, Sweden. Lars@Enochsson.com

Surgical Endoscopy
|June 8, 2001
PubMed
Summary

Laparoscopic appendectomy (LA) offers faster recovery and less pain for overweight patients compared to open appendectomy (OA). While LA involves longer operating times, it mitigates negative impacts of excess weight on recovery metrics.

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Area of Science:

  • Surgical Innovation
  • Minimally Invasive Surgery
  • Bariatric Surgery Outcomes

Background:

  • Laparoscopic appendectomy (LA) generally offers faster recovery and reduced pain versus open appendectomy (OA).
  • Limited clinical data exist on LA outcomes specifically in overweight patient populations.

Purpose of the Study:

  • To evaluate the clinical outcomes of laparoscopic appendectomy (LA) versus open appendectomy (OA) in overweight patients.

Main Methods:

  • A prospective randomized study included 106 overweight patients (BMI > 26.4).
  • Patients were randomized to undergo either LA or OA.
  • Key outcomes measured included operating time, pain, complications, hospital stay, and recovery duration.

Main Results:

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  • Overweight patients undergoing OA had longer operating times, greater postoperative pain, longer hospital stays, and extended sick leave compared to normal-weight patients.
  • Laparoscopic appendectomy (LA) in overweight patients resulted in less postoperative pain and faster recovery than OA.
  • LA abolished some negative effects of overweight on operating time, hospital stay, and sick leave compared to OA.
  • However, LA was associated with longer operating and anesthesia times for both overweight and normal-weight patients compared to OA.

Conclusions:

  • Laparoscopic appendectomy (LA) provides superior postoperative pain control and faster recovery for overweight individuals compared to open appendectomy (OA).
  • LA effectively mitigates several adverse effects associated with overweight status in patients undergoing appendectomy.
  • Despite longer operative times, LA demonstrates significant benefits for overweight patients regarding recovery and pain management.