Details

Autor(en) / Beteiligte

• Marcolin, P.
• Mazzola Poli de Figueiredo, S.
• Oliveira Trindade, B.
• Bueno Motter, S.
• Brandão, G. R.
• Mao, R.-M. D.
• Moffett, J. M.

Titel

Prophylactic mesh augmentation in emergency laparotomy closure: a meta-analysis of randomized controlled trials with trial sequential analysis

Ist Teil von

• Hernia : the journal of hernias and abdominal wall surgery, 2024-06, Vol.28 (3), p.677-690

Ort / Verlag

Paris: Springer Paris

Erscheinungsjahr

2024

Quelle

Springer LINK 全文期刊数据库

Beschreibungen/Notizen

• Background Prophylactic mesh augmentation in emergency laparotomy closure is controversial. We aimed to perform a meta-analysis of randomized controlled trials (RCT) evaluating the placement of prophylactic mesh during emergency laparotomy. Methods We performed a systematic review of Cochrane, Scopus, and PubMed databases to identify RCT comparing prophylactic mesh augmentation and no mesh augmentation in patients undergoing emergency laparotomy. We excluded observational studies, conference abstracts, elective surgeries, overlapping populations, and trial protocols. Postoperative outcomes were assessed by pooled analysis and meta-analysis. Statistical analysis was performed using RevMan 5.4. Heterogeneity was assessed with I 2 statistics. Risk of bias was assessed using the revised Cochrane risk-of-bias tool (RoB 2). The review protocol was registered at PROSPERO (CRD42023412934). Results We screened 1312 studies and 33 were thoroughly reviewed. Four studies comprising 464 patients were included in the analysis. Mesh reinforcement was significantly associated with a decrease in incisional hernia incidence (OR 0.18; 95% CI 0.07–0.44; p  < 0.001; I 2  = 0%), and synthetic mesh placement reduced fascial dehiscence (OR 0.07; 95% CI 0.01–0.53; p  = 0.01; I 2  = 0%). Mesh augmentation was associated with an increase in operative time (MD 32.09 min; 95% CI 6.39–57.78; p  = 0.01; I 2  = 49%) and seroma (OR 3.89; 95% CI 1.54–9.84; p  = 0.004; I 2  = 0%), but there was no difference in surgical-site infection or surgical-site occurrences requiring procedural intervention or reoperation. Conclusions Mesh augmentation in emergency laparotomy decreases incisional hernia and fascial dehiscence incidence. Despite the risk of seroma, prophylactic mesh augmentation appears to be safe and might be considered for emergency laparotomy closure. Further studies evaluating long-term outcomes are still needed.