Some new information from the February 2017 issue of the journal Surgery is just in. A randomized, double blind, placebo-controlled trial from The Netherlands was originally published in 2003 after one year of follow-up. At that time, there was no apparent benefit from an operation to lyse [divide] all adhesions laparoscopically in 52 patients compared to a placebo operation that involved performing only laparoscopy to assess the extent of adhesions in 48.
The current paper looked at outcomes 12 years after the original surgery was done. Follow-up was available for 73% of the patients—42 in the group who had adhesiolysis and 31 who had laparoscopy only.
The authors concluded, “Laparoscopic adhesiolysis was less beneficial than laparoscopy alone in the long term. Secondly, there appeared to be a powerful, long-lasting placebo effect of laparoscopy. Because adhesiolysis is associated with an increased risk of operative complications, avoiding this treatment may result in less morbidity and health care costs.”
Unfortunately the paper has a few flaws.