BACKGROUND The aim of this study was to systematically analyze the randomized trials comparing fibrin glue mesh fixation with suture mesh fixation in open inguinal hernia repair. METHODS Information was collected from a literature search using PubMed, Springer, Cochrane Library database and reference lists. The methodological quality of included publications was evaluated. Statistical analysis was performed using Review Manager Version
5.2.5 software. RESULTS Nine articles were identified for inclusion: four randomized controlled trials (RCTs) and five prospective observational clinical studies. All the trials were considered to be of fair quality. The results showed that there was a lower incidence of chronic pain (RR 0.42, 95% CI 0.22-0.79, I(2) 11%; p < 0.01), and hematoma/seroma (RR 0.43, 95% CI 0.21-0.87, I(2) 0%; p < 0.05) in the fibrin glue mesh fixation group. However, the results of meta-analysis revealed that the incidence of recurrence or urinary problems between the two procedures were similar. CONCLUSIONS During the 6-15 months follow-up, fibrin glue mesh fixation is a feasible alternative for mesh fixation with sutures in open inguinal hernia repair. However, the poor quality of the included trials limits the evidence; rigorously designed trials are warranted to confirm this conclusion. © 2015 S. Karger AG, Basel.
