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Related Experiment Videos

[Does laparoscopy reduce the incidence of useless appendectomies?]

C Barrat1, G Champault, J M Catheline

  • 1Service de Chirurgie Générale et Digestive, Hôpital Jean-Verdier, Bondy.

Annales De Chirurgie
|February 10, 1999
PubMed
Summary

Laparoscopic appendicectomy significantly reduces the removal of histologically normal appendices compared to laparotomy. This approach aids in identifying other causes of symptoms, potentially lowering healthcare costs.

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Area of Science:

  • Gastroenterology
  • Surgical Innovation
  • Pathology

Context:

  • Retrospective analysis of 1220 patients undergoing appendicectomy between 1987 and 1997.
  • Patients presented with right iliac fossa guarding, fever, and hyperleukocytosis.
  • Appendices were histologically classified as normal or pathological post-examination.

Purpose:

  • To evaluate the impact of laparoscopic appendicectomy versus laparotomy on the incidence of histologically normal appendices.
  • To compare the diagnostic yield and outcomes of the two surgical approaches.

Summary:

  • Laparotomy group (930 patients) had a 25.1% incidence of normal appendices.
  • Laparoscopic group (355 patients) showed an 8.2% incidence of normal appendices (p=0.015).
  • Laparoscopy facilitated identification of alternative causes for symptoms in 18.3% of cases where the appendix appeared normal.

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Impact:

  • Laparoscopic appendicectomy significantly decreases unnecessary normal appendix removals.
  • Easier identification of alternative pathologies with laparoscopy can reduce costs.
  • Consideration of antibiotics for suspected early appendicitis with mucosal involvement may be a cost-effective alternative.