ORIGINAL ARTICLE
Year : 2013  |  Volume : 6  |  Issue : 3  |  Page : 258-262

A comparative study of onlay and retrorectus mesh placement in incisional hernia repair


Department of Surgery, Padmashree Dr. D.Y. Patil Medical College, Hospital and Research Centre, Dr. D.Y. Patil Vidyapeeth, Pimpri, Pune, Maharashtra, India

Correspondence Address:
Kundan Kharde
Padmashree Dr. D.Y. Patil Medical College, Hospital and Research Centre, Dr. D.Y. Patil Vidyapeeth, Pimpri, Pune
India
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Source of Support: None, Conflict of Interest: None


DOI: 10.4103/0975-2870.114650

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Introduction: Incisional hernia after abdominal surgery is a well-known complication and the incidence of incisional hernias continues to be 2-11% after laparotomy. The repair of incisional hernia has always been a challenge to the surgeon. Various operative techniques for the repair of incisional hernia are in practice; however, the management is not standardized. The retro-rectus mesh placement or the sub-lay technique, popularized by Rives and Stoppa in Europe, has been reported to be quite effective, with low recurrence rates (0-23%) and minimal complications. Aims and Objective: The purpose of this study was to compare the traditional on-lay mesh and retro-rectus mesh placement in incisional hernia repairs in terms of time taken for surgery, early complications (wound infections, Mesh extrusion), and Delayed complications (Recurrence). Materials and Methods: This is a prospective study which was conducted in the surgical department of our hospital. A total of 50 cases were included in this study. Of these cases, 25 cases were operated by the on-lay mesh method and 25 by retro-rectus mesh placement. Only the patients with midline hernias up to 10 cm in diameter were included in the study. Result: The operative time for retro-rectus mesh placement was insignificantly higher than that of on-lay mesh repair, whereas, complications like superficial Surgical site infection SSI were identical in both the study groups, but deep SSI leading to infection of mesh was higher in on-lay mesh repair. The recurrence rate was found to be 4% in on-lay mesh repair and 0% in retro-rectus mesh repair. Conclusion: The follow-up period in this study was 6months; hence, late recurrences were not taken into account. However, the low rate of local complications and the low recurrence rate indicate that retro-rectus mesh repair has an advantage over traditional on-lay repair.


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