Single-incision laparoscopic surgery for ileocolic resection in Crohn's disease.

摘要

BACKGROUND: Single-incision laparoscopic surgery is a development in the field of minimally invasive surgery that is being increasingly used for colorectal procedures. OBJECTIVE: We report on the short-term results of single-port laparoscopic ileocolic resection in patients with ileocecal Crohn's disease. DESIGN: This investigation is a retrospective matched-pair control study. Data were obtained from a prospectively maintained single-institution inflammatory bowel disease database. SETTINGS: This study was conducted at a tertiary care university hospital. PATIENTS: Twenty consecutive patients receiving elective single-port ileocolic resection between April 2010 and May 2011 were included (6 male, 14 female; age, 31.6 +/- 10.8 years; BMI, 21.5 +/- 2.6 kg/m). Their data were compared with the data of 20 individually matched patients who had undergone standard 3-trocar laparoscopic-assisted ileocolic resection between 2007 and 2010 (6 male, 14 female; age, 31.7 +/- 10.7 years; BMI, 21.2 +/- 2.5 kg/m). All patients had medically refractory stenosis of the terminal ileum in histologically confirmed Crohn's disease. INTERVENTIONS: Single-port laparoscopic-assisted or standard laparoscopic-assisted ileocolic resection was performed. MAIN OUTCOME MEASURES: The primary outcomes measured were the surgical details and early outcome. RESULTS: : The mean length of the paraumbilical single-port incision was 3.8 cm (range, 2.5-5.0 cm). Conversion rates were similar in both groups (1/20 vs 2/20, p = 0.55). Additional strictureplasties or short-segment small-bowel resections were performed in both groups. The overall complication rate was 20% (4/20) in both groups. There were no observed differences in postoperative pain scores and hospital stay duration. LIMITATIONS: The limitations of this study were as follows: this study was a comparison of 2 different time points with possible selection bias, there was no prestudy power calculation, and the study might be underpowered. CONCLUSIONS: Single-port ileocolic resection is a safe procedure for the surgical treatment of stenotizing Crohn's disease of the terminal ileum. Avoidance of additional trocars was the only identified benefit.