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Laparoscopic versus conventional appendectomy

V L Vallina1, J M Velasco, C S McCulloch

  • 1Department of Surgery, Rush North Shore Medical Center, Rush Presbyterian St. Luke's Medical Center/Rush Medical College, Skokie, Illinois.

Annals of Surgery
|November 1, 1993
PubMed
Summary
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Laparoscopic appendectomy offers benefits like shorter hospital stays and less pain compared to conventional surgery. However, it is more expensive and does not significantly speed up return to normal activities.

Area of Science:

  • Minimally Invasive Surgery
  • Surgical Outcomes
  • Gastrointestinal Surgery

Background:

  • The established role of laparoscopy in cholelithiasis management contrasts with its less defined impact on acute appendicitis.
  • Previous predictions suggest laparoscopic appendectomy may become the preferred treatment for appendicitis.

Purpose of the Study:

  • To prospectively evaluate the impact of laparoscopy on the management of acute appendicitis.
  • To compare laparoscopic appendectomy outcomes with conventional appendectomy.

Main Methods:

  • Prospective data collection for laparoscopy group; retrospective for conventional appendectomy group.
  • Comparison of operative time, hospital stay, analgesia, cost, and return to normal activities.
  • Analysis of consecutive patients with similar clinical appendicitis characteristics.

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Main Results:

  • Laparoscopic appendectomy group showed significantly shorter operative times (46 vs. 61 minutes) and hospital stays (81% discharged on postoperative day 1).
  • Patients undergoing laparoscopic appendectomy required significantly less narcotic analgesia.
  • No significant difference in return to normal activities; however, laparoscopic appendectomy was 30% more expensive.

Conclusions:

  • Laparoscopy is a valuable addition to managing patients diagnosed with acute appendicitis.
  • Laparoscopic appendectomy demonstrates improved short-term recovery metrics but at a higher cost.