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Surg Endosc. 2005 Dec;19(12):1549-55. doi: 10.1007/s00464-005-0114-9. Epub 2005 Oct 17.

Metaanalysis of trials comparing laparoscopic and open surgery for Crohn's disease.

Surgical endoscopy

A S Rosman, M Melis, A Fichera

Affiliations

  1. Section of Gastroenterology and Medicine Program, Bronx VAMC and Mount Sinai School of Medicine, New York, NY, USA. [email protected]

PMID: 16235128 DOI: 10.1007/s00464-005-0114-9

Abstract

BACKGROUND: Several studies in the literature have suggested that laparoscopic surgery for Crohn's disease is associated with faster postoperative recovery and a morbidity and recurrence rate similar to that for open surgery. Most of these studies have been limited by a small sample size and a short follow-up period.

METHODS: To clarify whether open or laparoscopic resection results in a better outcome, a metaanalysis of studies was performed comparing the two procedures for Crohn's disease. Pooled effects were estimated using a random-effects model.

RESULTS: Laparoscopic surgery required more operative time than open surgery (26.8 min; 95% confidence interval [CI], 6.4-47.2 min), but resulted in a shorter duration of ileus and a decreased hospital stay (-2.62 days; 95% CI, -3.62 to -1.62). Laparoscopic surgery also was associated with a decreased rate for postoperative bowel obstruction and surgical recurrences.

CONCLUSIONS: Laparoscopic surgery for Crohn's disease is feasible, safe, and associated with shorter duration of ileus and a shorter hospital stay.

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