High Rates of Incisional Hernia After Laparoscopic Right Colectomy With Midline Extraction Site

Background: Laparoscopic surgery aims at reducing wound complications and improving cosmetics, among other advantages. High rates of postoperative ventral hernia (POVH) are observed after laparoscopic-assisted colectomies. Materials and Methods: In a 2011 to 2016 retrospective study of all patients at Rabin Medical Center, we examined POVH prevalence after right hemicolectomy for neoplasia and correlation to specimen extraction site. We also compared laparoscopic-assisted colectomy to hand-assisted laparoscopic colectomy. Included were patients who had postoperative abdominal computed tomography or magnetic resonance imaging scan as part of their routine oncological follow-up to 6 months postsurgery. Patients were excluded for conversion to laparotomy, and prior abdominal surgeries after right colectomy and before follow-up computed tomography/magnetic resonance imaging scan. Demographic and surgical data were collected from patient electronic records, and scans reviewed for POVH by a designated radiologist. Results: Of 370 patients, 138 (mean age 70.09 y, 58 males) were included: 54 (39.1%) were diagnosed with POVH, 42/72 (58.3%) at midline extraction site, and 12/66 (18.8%) at off-midline extraction sites (P
Source: Surgical Laparoscopy, Endoscopy and Percutaneous Techniques - Category: Surgery Tags: Original Articles Source Type: research