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Related Experiment Videos

Hand-assisted laparoscopic sigmoid resection for diverticular disease: 100 consecutive cases.

T J Wilhelm1, A Refeidi, P Palma

  • 1Department of Surgery, Hospital Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany.

Surgical Endoscopy
|January 25, 2006
PubMed
Summary

Hand-assisted laparoscopic surgery (HALS) for sigmoid resection offers a safe and effective treatment for diverticular disease. Patient satisfaction is high, with low complication rates and minimal need for conversion to open surgery.

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Area of Science:

  • Minimally Invasive Surgery
  • Colorectal Surgery
  • Surgical Oncology

Background:

  • Hand-assisted laparoscopic surgery (HALS) presents advantages over conventional laparoscopy, including tactile feedback and a reduced learning curve.
  • HALS aims to retain the benefits of minimal-access surgery while improving surgical experience.

Purpose of the Study:

  • To evaluate the feasibility and outcomes of HALS sigmoid resection for diverticular disease.
  • To assess short- and medium-term results of HALS in this patient cohort.

Main Methods:

  • Prospective data collection from 100 consecutive patients undergoing HALS sigmoid resection between July 1999 and August 2004.
  • Standardized telephone interviews for follow-up evaluation at a mean of 19 months post-surgery.

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Main Results:

  • Low intraoperative complication rate (2 major complications: splenic laceration, ureteral injury).
  • High patient satisfaction (97% would choose HALS again) with a median hospital stay of 8 days.
  • Postoperative complications included intraabdominal hematoma (2%), anastomotic leakage (3%), wound infection (11%), and bladder dysfunction (1%); reoperation rate was 5%.

Conclusions:

  • HALS sigmoid resection for diverticular disease demonstrates a low complication rate and high patient satisfaction.
  • Conversion to open surgery (midline laparotomy) can be avoided, even in complex cases.
  • HALS is a feasible and effective minimally invasive surgical option for treating sigmoid diverticular disease.