Abstract
A large hernia after flank incision for nephrectomy is a challenging problem in hernia surgery. In recent decades preperitoneal prosthetic herniorrhaphy became a widely accepted procedure for hernias of the abdominal wall. To evaluate the outcome of mesh hernia repair of the flank we reviewed our data on all patients who underwent preperitoneal mesh repair. We identified 4 patients who underwent prosthesis repair after incisional hernia of the flank within the last 6 years. The primary reason for surgery was nephrectomy in 2 cases, pyeloplasty in 1 and complicated kidney cyst resection in 1. Mean followup time was 33 months. In a mean operative time +/- SD of 208 +/- 55 minutes the patients underwent incisional hernia repair with prosthesis implantation in the sublay position. In 3 patients an expanded polytetrafluoroethylene patch was used and in 1 polypropylene mesh was implanted. Mean prosthesis size was 25 x 38 cm. (950 +/- 300 cm. ). There were no postoperative complications. Patients were discharged from the hospital after a mean of 15 +/- 2 days. Followup revealed that none of the 4 patients with flank incision had recurrent hernia. Pain persisted in 3 patients after flank incision. However, no regular analgesic drug prescription was necessary. Mesh repair for incisional flank hernia provides reinforcement of the hernia. However, the flank remains paralyzed with a muscle bulge and some patients have persistent discomfort.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have