Single-port laparoscopic colectomy is safe and feasible in patients with previous abdominal surgery

BACKGROUND: The aim of this study was to assess the impact of previous abdominal surgery (PAS) on single-port laparoscopic colectomy (SPLC). METHODS: We studied 429 consecutive patients who underwent SPLC in our department from May 2009 to December 2013. Patients were divided into 2 groups: those with PAS (PAS group) and those with NPAS (NPAS group). Operative parameters and outcomes were analyzed between the 2 groups retrospectively. RESULTS: SPLC was performed in 152 PAS patients and 277 NPAS patients. Eight patients in the PAS group and 6 patients in the NPAS group were converted to multiport laparoscopic colectomy (5.3% vs 2.2%, respectively; P = .077). Three patients in the PAS group and 2 patients in the NPAS group had inadvertent enterotomy (2.0% vs.7%, respectively; P = .352). No patients were converted to open surgery. There were no significant differences between the 2 groups in terms of blood loss, operative time, and postoperative outcomes. CONCLUSION: Our experience has demonstrated the safety and feasibility of SPLC in patients with PAS. (C) 2015 Elsevier Inc. All rights reserved.