New technique for inguinal hernia repair

Abstract

We compared a new fascia transversalis based hernioplasty with mesh repair techniques which leave the fascia transversalis intact. We prospectively randomized 180 consecutive patients with inguinal hernia to undergo one of the three hernia repair techniques. Hernias were repaired either by using the new fascia transversalis repair-Coskun's hernia repair (FTR), based on the plication of fascia using continuous sutures and followed by a second layer of interrupted or continuous sutures between inguinal ligament and conjoint tendon to distribute the tension, or one of the two mesh repair techniques: anterior (Lichtenstein) or posterior (preperitoneal) repair. Parameters such as age, sex, hernia cause, operation time, type of anesthesia, surgeon's seniority, complications, hospital stay and follow-up were evaluated. Recurrence rates were determined through clinical examination. Effect of prostatism, co-morbid disease, operation time, complications and Nyhus type of hernia on recurrences were also analysed. Most patients in each group were operated on under general anesthesia (78% vs. 80% vs. 85% for FTR, Lichtenstein, and preperitoneal repair, respectively) and by surgeons in training (average 78%). Patients were followed up for a median of 36 months. FTR had less complications and an acceptable time for operation whereas preperitoneal repairs needed more seniority, longer operation time, and caused more complications. There were only 3 (1.6%) recurrences, none in the FTR group and two the in Lichtenstein group during first postoperative year. There was no recurrence in preperitoneal repair group. All patients with recurrences had an operation time longer than 60 min and were operated on by surgeons in training. Two patients with recurrences had prostatism symptoms and chronic cough. We conclude that the new FTR is as effective as mesh repair (either anterior or posterior) with an acceptable rate of recurrences, fewer complications, and that it can be performed by the surgeons in training.