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Related Experiment Videos

Laparoscopic or open inguinal herniorrhaphy? A randomized prospective trial

J H Payne1, L M Grininger, M T Izawa

  • 1Kaiser Foundation Hospital, Honolulu.

Archives of Surgery (Chicago, Ill. : 1960)
|September 1, 1994
PubMed
Summary

Transabdominal preperitoneal laparoscopic hernia repair offers similar outcomes to open repair but is more expensive. Laparoscopic repair allows faster return to work, especially for strenuous jobs.

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Area of Science:

  • Surgical Innovation
  • Minimally Invasive Surgery
  • Hernia Repair Techniques

Background:

  • Open hernia repair is an established surgical method.
  • Laparoscopic techniques are increasingly explored for hernia repair.
  • Comparative cost-effectiveness and recovery data are needed.

Purpose of the Study:

  • To compare transabdominal preperitoneal laparoscopic hernia repair with open repair.
  • To assess outcomes including cost, recovery, and morbidity.
  • To determine if laparoscopic repair is a viable alternative.

Main Methods:

  • Randomized prospective study of 100 patients (20-70 years).
  • Comparison of transabdominal preperitoneal laparoscopic vs. open tension-free repair with polypropylene mesh.

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  • Evaluation of operative/discharge times, costs, recovery, and morbidity.

    • Main Results:

    • No significant difference in operative or hospitalization times.
    • Laparoscopic repair showed faster return to work (9 vs. 17 days).
    • Laparoscopic repair was more costly ($3093 vs. $2494).

    Conclusions:

    • Laparoscopic hernia repair achieves similar short-term recurrence rates to open repair.
    • Faster return to work observed with laparoscopic repair.
    • Perioperative exercise testing may aid return-to-work assessment.