A Comparison of Standard Laparoscopic Surgery and Hand-Assisted Laparoscopic Surgery in Patients with Diverticular Diseases of the Large and the Small Bowel

摘要

Purpose In complicated diverticular disease, hand-assisted laparoscopic surgery (HALS) has been considered as a useful alternative treatment to standard laparoscopic surgery (SLS) and open surgery. As compared with standard laparoscopic surgery, HALS offers advantages such as tactile sense, better exposure, and shorter learning curve. Minimally invasive surgery is another advantage of HALS. The aim of this study was to compare SLS to HALS in patients with diverticular diseases of the small bowel and the colon. Methods We retrospectively reviewed the records of 32 patients who had undergone SLS and HALS for diverticular disease between February 2002 and March 2009. Results Of the 32 patients, 20 patients (62.5%) were in the SLS group, and 12 patients (37.5%) were in the HALS group. The mean maximal incision length was longer in the HALS group (SLS group vs. HALS group, 4.5 vs. 7.4 cm, P Conclusion The longest incision length for the HALS group was longer than that for the SLS group, but HALS could reduce the conversion rate and has the many advantages of minimally invasive surgery. For complicated diverticular disease, HALS may be considered as a useful alternative treatment.