Nonsteroidal anti-inflammatory drugs and anastomotic dehiscence after colorectal surgery: a meta-analysis.

Use of NSAIDs after colorectal surgery may be associated with a higher risk of anastomotic leakage. It is important to balance between the benefits of faster post-operative recovery and potential adverse effects of NSAIDs. Selective NSAIDs may be safer than non-selective ones. More RCTs are warranted to further evaluate the relationship between anastomotic leakage and use of NSAIDs, especially selective ones.