Short-term outcomes of minimally invasive retromuscular ventral hernia repair using an enhanced view totally extraperitoneal (eTEP) approach: systematic review and meta-analysis.

BACKGROUND: The enhanced view totally extraperitoneal (eTEP) approach is becoming increasingly more widely accepted as a promising technique in the treatment of ventral hernia. However, evidence is still lacking regarding the perioperative, postoperative and long-term outcomes of this technique. The aim of this meta-analysis is to summarize the current available evidence regarding the perioperative and short-term outcomes of ventral hernia repair using eTEP. STUDY DESIGN: A systematic search was performed of PubMed, EMBASE, Cochrane Library and Web of Science electronic databases to identify studies on the laparoscopic or robotic-enhanced view totally extraperitoneal (eTEP) approach for the treatment of ventral hernia. A pooled meta-analysis was performed. The primary end point was focused on short-term outcomes regarding perioperative characteristics and postoperative parameters. RESULTS: A total of 13 studies were identified involving 918 patients. Minimally invasive eTEP resulted in a rate of surgical site infection of 0% [95% CI 0.0-1.0%], a rate of seroma of 5% [95% CI 2.0-8.0%] and a rate of major complications (Clavien-Dindo III-IV) of 1% [95% CI 0.0-3.0%]. The rate of intraoperative complications was 2% [95% CI 0.0-4.0%] with a conversion rate of 1.0% [95% CI 0.0-3.0%]. Mean hospital length of stay was 1.77 days [95% CI 1.21-2.24]. After a median follow-up of 6.6 months (1-24), the rate of recurrence was 1% [95% CI 0.0-1.0%]. CONCLUSION: Minimally invasive eTEP is a safe and effective approach for ventral hernia repair, with low reported intraoperative complications and good outcomes.

Is the cleft lift procedure for non-acute sacrococcygeal pilonidal disease a definitive treatment? Long-term outcomes in 74 patients.

PURPOSE: No definitive surgical treatment for non-acute pilonidal disease has been established thus far. We herein report the short-term and long-term outcomes of 74 consecutive patients who underwent the cleft lift procedure for non-acute pilonidal disease. METHODS: A total of 74 consecutive patients who underwent the cleft lift procedure for the treatment of non-acute pilonidal disease were evaluated. RESULTS: Complete healing was achieved in 54 patients (73%). Wound seroma was observed in 12 patients (15%) in the first week, and this persisted until the second week in 10 patients (13%). Partial dehiscence was found in eight patients (11%). One patient presented with complete wound dehiscence (1%), and another experienced early postoperative bleeding (1%). Wound infection was observed in one patient (1%). The median follow-up period was 51.5 months (range 15-88 months). Three cases of recurrences were observed, which occurred after 51, 42 and 12 months of follow-up. CONCLUSIONS: If longer-term follow-up is achieved, definitive conclusions may be obtained. However, the present results suggest that the cleft lift procedure may become the gold standard technique for the surgical management of non-acute pilonidal disease.