Background: Although open repair, preferably with mesh has long been the standard approach for ventral and incisional herniasrepair, laparoscopic repairis becomingincreasingly popular among surgeons and patients following the development of minimally invasive techniques. Laparoscopic ventral hemia repair may be associated with fewer complications decreased length of hospital stay and lower recurrence rates.
The aim of this comparative study is to evaluate the outcome and benefits of laparoscopic over conventional ventral and incision hernia repair.
Methods: The study was conducted in Surgery Department Faculty of Medicine Fayoum University, on forty patients with incisional and primary ventral hernias with defect size more than Jcm, from September 2009 to December 2011. Patients were randomly selected and allocated into two groups using coin and flip method, Group A included twenty patients operated on by laparoscopy and Group B included twenty patients who underwent open surgical repair.
Results: Both groups had nearly similar demographics and clinical data. The procedure was successfully completed in all patients of both groups, with no mortality or conversion to open procedure in group A The mean diameter of hernia defect was 5.6 em in group A, compared to 6.1 em in group B. Polypropylene mesh was used for all patients in group Band in group A different types of composite mesh was used.
There was a significant decrease in the need for postoperative analgesia in group A compared to group B (P value <0.05).
The study showed less complications and shorter hospital stay in group A, with no recurrence in both groups during a period of follow up for two years.
Conclusion: Laparoscopic ventral and incisional hernia repair is safe, effective and technically feasible approach with statistically significant reduction in postoperative morbidity, earlier recovery and shorter hospital stay and with similar recurrence rate to the conventional open group.