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Background: Drain practices in minimally invasive retromuscular ventral hernia repairs have largely been transferred over from open surgery without significant review. We wished to evaluate the role of drains in these repairs., Methods: Using the Abdominal Wall Reconstruction Surgical Collaborative (AWRSC) registry, patients with ventral hernias who underwent enhanced-view totally extraperitoneal (eTEP) repairs between February 2016 and September 2019 were evaluated. Patients with contamination or active infection within the surgical field, those who underwent an emergent or hybrid repair, or received a concomitant procedure were excluded. Propensity score matching based on the defect size, previous hernia repair status, and the use of posterior component separation (PCS) was used to match patients with drains to patients without drains. We evaluated 180-day outcomes in terms of SSIs, SSOs, and recurrence., Results: 308 patients met the inclusion criteria. After propensity score matching, 48 patients with drains and 72 without drains were included in the analysis cohort. Those with drains were older with a greater likelihood of an incisional hernia, but were broadly similar for other relevant demographic and hernia-related variables. While there was no difference in the incidence of SSOs and SSIs between the two groups, we report a higher risk of SSOs needing procedural intervention (SSOPI) and recurrence, with a lengthened hospital stay in the cohort that received surgical drains., Conclusion: The use of surgical drains in "clean" eTEP repairs of ventral hernias appears to be common, with a selection bias for more complex cases. Based on our analysis, we found the use of drains was associated with longer hospital stays. The use of drains did not change the likelihood of suffering an SSI or SSO. However, the incidence of SSOPIs was higher despite the use of drains, which raises questions about their protective role in these repairs., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: Laparoscopy for ventral hernia repair is now an established technique with its proven benefits of less pain, early recovery, low-recurrence rate as compared to open repair. Several techniques have been described such as IPOM, MILOS, TES, EMILOS, SCOLA, e-TEP. e-TEP was originally conceptualized as an alternative approach to inguinal hernia in difficult cases (obese, previous scars) and for training surgery residents. Application of this approach for ventral hernia repair has recently been reported by few surgeons. We present our experience of e-TEP approach for ventral hernia from a tertiary care center in South India over one year duration., Materials and Methods: Electronically maintained data of patients who underwent e-TEP for ventral hernia during a period of November 2017 to November 2018 was reviewed retrospectively. Their demographic data, intraoperative details, postoperative complications and follow up data for a period of 6 months was noted., Results: 171 patients underwent e-TEP approach ventral hernia repair. Mean age was 49.34 ± 10.75 years with hypertension being most common comorbidity. Mean BMI was 29.2 ± 4.1 kg/m 2 . Mean defect area was 51.35 ± 45.09 cm 2 and mean mesh size used was 397.56 ± 208.83 cm 2 . Fifty patients required TAR. Mean duration of surgery was 176.75 ± 62.42 min and blood loss was 78.7 ± 24.4 ml. Mean length of stay was 2.18 ± 1.27 days. Seven cases had paralytic ileus, 5 cases had surgical site infection, and 3 cases had recurrence at 6 months follow up., Conclusion: e-TEP is a minimally invasive approach which is safe, feasible and also avoids placement of mesh in peritoneal cavity. Since it is a relatively new approach it requires further studies for standardization of techniques, criteria for patient selection and to study long-term outcomes.

Background: To evaluate the predisposing factors and characteristics of recurrent ventral hernia (RVH) along with the feasibility and outcome of laparoscopy in managing RVH., Methods: This study is a retrospective analysis of all patients with reducible or irreducible, uncomplicated RVH who underwent surgical management from January 2012 to June 2018., Results: Out of 222 patients, 186 (83.8%) were female, and 36 (16.2%) were male. The mean age was 54.1 ± 10.1 years; an average body mass index was 31 kg/m 2 (19-47.9). The most common previous abdominal operations among female patients were cesarean sections (43.5%) and abdominal hysterectomy (36.6%). Most of the patients had a history of open mesh repair (43.7%) and open anatomical repair (36.9%). The median time of recurrence was 4 years (1-33 years). The median defect size was 10 cm 2 (range 2-150 cm 2 ), and 73% defects were in the midline. Total 181 of 222 (81.6%) patients underwent laparoscopic intraperitoneal onlay mesh plus (L-IPOM+), 19 (8.5%) laparoscopic-assisted IPOM+, 17(7.7%) laparoscopic anatomical repair, while remaining 5 (2.3%) patients required open mesh reconstruction. The median size of the composite mesh used was 300 cm 2 (150-600 cm 2 ). The mean operating time was 145 (30-330) min, and median blood loss was 15 (5-110) ml. The median hospital stay was 3 days, and median follow-up period was 37 months. The post-operative symptomatic seroma rate was 3.1%, and re-recurrence rate was 1.4%., Conclusion: Obesity, old age, female sex, previous lower abdominal surgeries, and previous open repair of a hernia are factors associated with recurrence. Laparoscopic repair is feasible with excellent outcome in most of the patients.