BACKGROUND: The objective of this study was to examine the outcomes of comparisons between laparoscopic and open mesh repairs in the setting of recurrent inguinal hernia. METHODS: The electronic databases MEDLINE, Embase, Pubmed, and the Cochrane Library were used to search for articles from 1990 to 2008. The present meta-analysis pooled the effects of outcomes of a total of 1,542 patients enrolled into 5 randomized controlled trials and 7 comparative studies, using classic and modern meta-analytic methods. RESULTS: Significantly fewer cases of hematoma/seroma formation were observed in the laparoscopic group in comparison with the Lichtenstein group (odds ratio, .38; .15-.96; P = .04). A matter of great importance is the higher relative risk of overall recurrence in the transabdominal preperitoneal group compared with the totally extraperitoneal group (relative risk, 3.25; 1.32-7.9; P = .01). CONCLUSIONS: Laparoscopic versus open mesh repair for recurrent inguinal hernia was equivalent in most of the analyzed outcomes. 2010 Elsevier Inc. All rights reserved.
BACKGROUND: The objective of this study was to examine the outcomes of comparisons between laparoscopic and open mesh repairs in the setting of recurrent inguinal hernia. METHODS: The electronic databases MEDLINE, Embase, Pubmed, and the Cochrane Library were used to search for articles from 1990 to 2008. The present meta-analysis pooled the effects of outcomes of a total of 1,542 patients enrolled into 5 randomized controlled trials and 7 comparative studies, using classic and modern meta-analytic methods. RESULTS: Significantly fewer cases of hematoma/seroma formation were observed in the laparoscopic group in comparison with the Lichtenstein group (odds ratio, .38; .15-.96; P = .04). A matter of great importance is the higher relative risk of overall recurrence in the transabdominal preperitoneal group compared with the totally extraperitoneal group (relative risk, 3.25; 1.32-7.9; P = .01). CONCLUSIONS: Laparoscopic versus open mesh repair for recurrent inguinal hernia was equivalent in most of the analyzed outcomes. 2010 Elsevier Inc. All rights reserved.
Authors: Jeremy A Balch; Dan Neal; Cristina Crippen; Crystal N Johnson-Mann; Thomas E Read; Tyler J Loftus; Mazen R Al-Mansour Journal: Surg Endosc Date: 2022-06-08 Impact factor: 4.584