Short- and Intermediate-Term Outcomes in Living-Related Renal Transplant Donors.

OBJECTIVES: The aim of the present study was to evaluate the short- and intermediate-term outcomes of living-related kidney donors in terms of renal function and postnephrectomy complications at a single center in Pakistan. MATERIALS AND METHODS: Our study included healthy donors who underwent unilateral nephroureterectomy for living-related renal transplant procedures at the Sindh Institute of Urology and Transplantation (Karachi, Pakistan) between January 2005 and January 2006. All patients were evaluated for early postoperative complications and renal functions at last follow-up. The mean follow-up duration was 1.7 ± 1.3 years. RESULTS: A total of 256 living-related donors underwent nephroureterectomy during the study period, which included 142 men (55.5%) and 114 women (44.5%). The mean age of donors was 33.7 ± 10.0 years. Most donors were between 21 and 40 years old. Of total donors, most were siblings (n = 143, 55.8%), followed by offspring, parents, and spouses. Left nephrectomy was performed in 206 donors (80.4%) and right in 50 donors (19.5%). There were no deaths during transplant. The mean postoperative hospital stay was 6.37 ± 0.95 days. A total of 38 donors (14.8%) had one or more surgical complication. Hypertension developed in 25 (9.7%) and diabetes mellitus in 9 donors (5%). Creatinine clearance was > 90 mL/min in 96 (41%), 60 to 90 mL/min in 120 (51%), and ≤ 60 mL/min in 18 donors (8%). CONCLUSIONS: Living-related donor nephrectomy remains a valuable source of kidneys for transplant procedures and carries a small risk. With careful donor selection and good surgical management, operative complications can be minimized.

Challenges in pediatric renal transplantation in developing countries.

PURPOSE OF STUDY: The present review summarizes the findings of most important reports on pediatric transplants from the developing world and highlights the challenges and results of the activity. RECENT FINDINGS: In the past 3 years, 10 reports appeared in the literature on pediatric renal transplantation and further six more in the past 5 years. The experience ranges from 1 to 28 years for 11-300 transplants. Recipients were older than 6 years and donors were living relatives in more than 94% of the series. Cyclosporine, azathioprin and steroids are the mainstay of immunosuppression and in many centres the high costs of drugs resulted in noncompliance and discontinuation of immunosuppression. Therefore, acute rejection rates were high, more than 40% in half of the series. One-year and 5-year survival rates for grafts were 89-98% and 67-84% and for patients 88-98% and 65-90%, respectively. Major causes of graft loss were chronic rejection, acute rejection and infection and for the patients, it was infection. Growth analysis is not generally reported but when reported the deficit remains or gets worse. SUMMARY: Pediatric transplantation activity in the developing world is limited to older children using mostly living related parental donors. High rejection and infection rates result in poor patient and graft survival.