BACKGROUND: Adhesion formation is common after abdominal surgery. This study aimed to compare the extent of adhesion formation following laparoscopic and open colorectal surgery. METHODS: An observational study was undertaken to identify adhesions in patients undergoing laparoscopy after previous laparoscopic or open colectomy. Adhesions were scored according to a system validated for interobserver (median kappa = 0.80) and intraobserver (kappa = 0.82) agreement. The primary endpoint was the overall adhesion score (0-10); a secondary endpoint was the adhesion score at the main incision site (0-6). RESULTS: Forty-six patients were recruited (13 laparoscopic and 33 open colectomy). In most patients (n = 29), laparoscopy was performed for tumour staging before liver resection. The median (interquartile range) overall adhesion score was 7 (5-8) in the open group and 0 (0-3) in the laparoscopic group (P < 0.001). A similar difference was found for the main incision score: 6 (4-6) versus 0 (0-0) (P < 0.001). CONCLUSION: There may be a reduction in adhesion formation following laparoscopic compared with open colectomy, although the small sample size limits this conclusion. (c) 2008 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.
BACKGROUND: Adhesion formation is common after abdominal surgery. This study aimed to compare the extent of adhesion formation following laparoscopic and open colorectal surgery. METHODS: An observational study was undertaken to identify adhesions in patients undergoing laparoscopy after previous laparoscopic or open colectomy. Adhesions were scored according to a system validated for interobserver (median kappa = 0.80) and intraobserver (kappa = 0.82) agreement. The primary endpoint was the overall adhesion score (0-10); a secondary endpoint was the adhesion score at the main incision site (0-6). RESULTS: Forty-six patients were recruited (13 laparoscopic and 33 open colectomy). In most patients (n = 29), laparoscopy was performed for tumour staging before liver resection. The median (interquartile range) overall adhesion score was 7 (5-8) in the open group and 0 (0-3) in the laparoscopic group (P < 0.001). A similar difference was found for the main incision score: 6 (4-6) versus 0 (0-0) (P < 0.001). CONCLUSION: There may be a reduction in adhesion formation following laparoscopic compared with open colectomy, although the small sample size limits this conclusion. (c) 2008 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.
Authors: Edward D Courtney; Mary Brennan; Gabriele Noble-Jamieson; Rob Heuschkel; R Justin Davies Journal: Int J Colorectal Dis Date: 2010-10-05 Impact factor: 2.571
Authors: Steve Kwon; Richard Billingham; Ellen Farrokhi; Michael Florence; Daniel Herzig; Karen Horvath; Terry Rogers; Scott Steele; Rebecca Symons; Richard Thirlby; Mark Whiteford; David R Flum Journal: J Am Coll Surg Date: 2012-04-24 Impact factor: 6.113