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Objective: To describe our experience with hernioplasty in peritoneal dialysis patients and to identify possible risk factors for surgical complications., Design: A 4-year retrospective chart review of data., Setting: Peritoneal dialysis unit of a university hospital., Patients and Methods: 58 hernias in 50 patients were included. Detailed surgical technique and complications were recorded. Possible risk factors included age, gender, weight, height, body mass index, previous surgery, diabetes, time on dialysis, emergency surgery, hospital stay, type of hernia, mesh use, blood hemoglobin, and serum urea, creatinine, and potassium., Results: Complications occurred in 12 hernioplasties (4 wound infections, 2 peritonitis, 4 catheter dysfunction, and 5 re-operations). Recurrence rate was 12% without mesh use and 0% with mesh hernioplasty. Dialysis was re-instituted in 96% of cases within 3 days postoperatively. Identified risk factors for complications were diabetes, low weight, low height, small body mass index, and low serum creatinine., Conclusions: Mesh hernioplasty in peritoneal dialysis patients is advisable. Postoperative dialysis with low volume is feasible after surgery. Prospective studies will corroborate our risk factors for morbidity.

We performed a prospective randomized trial comparing sirolimus/mycophenolate mofetil (MMF)/prednisone to cyclosporine/MMF/prednisone and selected induction therapy with basiliximab. Twenty patients received sirolimus (10 mg loading dose followed by 3 mg/m body surface area/day, keeping 24-hr trough levels at 10-15 ng/mL for six months and 5-10 ng/mL thereafter. Twenty-one patients began cyclosporine (4 to 8 mg/kg/day, keeping 12-hour trough levels at 150-300 ng/mL for 6 months and 100-200 ng/mL afterwards). Mean follow up was 15.8 months. One-year patient and graft survival was similar in both groups (>90%). Acute rejection rate was 16.6% in the sirolimus group and 5.2% in the cyclosporine group (P=NS). There were no differences in mean serum creatinine between groups. No patients who received basiliximab and had sirolimus target levels suffered acute rejection at one year. The sirolimus group had significantly higher cholesterol and triglycerides. A calcineurin inhibitor-free regimen using sirolimus produces comparable one-year transplant outcomes in living related kidney transplants compared to a calcineurin inhibitor regimen.