This is the Scientific Surgery Archive, which contains all randomized clinical trials in surgery that have been identified by searching the top 50 English language medical journal issues since January 1998. Compiled by Jonothan J. Earnshaw, former Editor-in-Chief, BJS
Reduced adhesion formation following laparoscopic versus open colorectal surgery. BJS 2008; 95: 909-914.
Published: 28th May 2008
Authors: H. M. Dowson, J. J. Bong, D. P. Lovell, T. R. Worthington, N. D. Karanjia, T. A. Rockall et al.
Background
Adhesion formation is common after abdominal surgery. This study aimed to compare the extent of adhesion formation following laparoscopic and open colorectal surgery.
Method
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 κ = 0·80) and intraobserver (κ = 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. Copyright © 2008 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.
Full text