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Transumbilical single-incision laparoscopic combined cholecystectomy and appendectomy: a retrospective comparative
Yongsheng Chen1, Shuodong Wu, Jing Kong
1Department of General Surgery, Shengjing Hospital of China Medical University , Shenyang, China .
Background:
Single-incision laparoscopic surgery (SILS) developed rapidly in recent years. This report describes our initial experience on SILS combined cholecystectomy and appendectomy (SILSC&A) with a unique method of umbilical reconstruction. In addition, a retrospective comparison with conventional combined laparoscopic cholecystectomy and appendectomy (LC&A) was analyzed.
Materials And Methods:
Between April 2009 and December 2013, 62 patients with benign gallbladder and appendix disease underwent laparoscopic combined cholecystectomy and appendectomy at our institution. Of these, 34 (54.8%) underwent SILSC&A (Group 1), and 28 (45.2%) underwent LC&A (Group 2). Demographic, intraoperative, and postoperative data were analyzed retrospectively and compared between the two groups.
Results:
No significant differences were identified in the preoperative patient characteristics between the two groups. SILSC&A was associated with a shorter operative time (62.2 ± 19.7 versus 77.5 ± 21.4 minutes, respectively; P = .005) and better cosmetic results (4.6 ± 0.7 versus 4.1 ± 0.6, respectively; P = .004). There were no significant differences between the two groups with respect to other postoperative variables.
Conclusions:
The present study suggests that SILSC&A is as safe and efficacious as conventional LC&A in experienced hands. A uniform method of umbilical reconstruction is helpful in improving cosmesis and decreasing hernia rate. Long-term follow-up and further prospective randomized trials are anticipated.
