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Hand-assisted versus conventional laparoscopic restorative proctocolectomy for ulcerative colitis.
Masashi Tsuruta1, Hirotoshi Hasegawa, Yoshiyuki Ishii
1Department of Surgery, Keio University, Tokyo, Japan.
Hand-assisted laparoscopic restorative proctocolectomy (HALS-RP) reduced operative time compared to conventional laparoscopic restorative proctocolectomy (LAP-RP) in ulcerative colitis patients. HALS-RP offers similar safety and recovery benefits, suggesting it may replace LAP-RP.
Area of Science:
- Colorectal Surgery
- Minimally Invasive Surgery
- Inflammatory Bowel Disease
Background:
- Hand-assisted laparoscopic restorative proctocolectomy (HALS-RP) offers potential benefits over conventional laparoscopic restorative proctocolectomy (LAP-RP).
- The comparative effectiveness of HALS-RP versus LAP-RP remains undefined for ulcerative colitis patients.
Purpose of the Study:
- To evaluate the effectiveness of HALS-RP compared to LAP-RP in patients with ulcerative colitis.
- To compare perioperative parameters and surgical outcomes between HALS-RP and LAP-RP.
Main Methods:
- Retrospective study comparing 30 HALS-RP patients with 40 LAP-RP patients.
- Analysis of patient characteristics, perioperative parameters, and surgical outcomes.
- Statistical analysis using Mann-Whitney U and Fisher exact tests.
Main Results:
- HALS-RP had a significantly shorter median operative time (356 min) than LAP-RP (505 min).
- Median incision length was longer in HALS-RP (8 cm) versus LAP-RP (5.5 cm).
- Estimated blood loss, hospital stay, and postoperative complication rates, including anastomotic leakage, were similar between groups.
Conclusions:
- HALS-RP significantly reduces operative time compared to LAP-RP.
- HALS-RP maintains acceptable morbidity and recovery benefits of minimally invasive surgery.
- HALS-RP is a promising alternative to conventional LAP-RP for this complex procedure.
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