Pediatric Kidney Transplantation in the Middle East: Challenges and Solutions

Pediatric kidney transplant is the best option for treating children with end-stage renal disease. Poor economics and paucity of renal replacement therapy and transplant facilities are the most important challenges of pediatric kidney transplantation in the Middle East. The aim of the study was to collect data on the rates of pediatric kidney transplant during a recent year from the Middle East countries.

All well-known kidney transplant centers from the Middle East were contacted to answer specified questions related to adult and pediatric kidney transplant volume from both living and deceased donors that was performed in each country during a recent year (preferably 2021, or, if not available, 2020 or 2019).

In the single recent year, 8772 kidney transplants were performed for adult and pediatric patients in Middle East countries, making a total kidney transplant rate per million populations per year of 10.9 (ranging from 1.2 in Yemen and Pakistan to 39.7 in Turkey). Of these, 1399 transplants were from deceased donors (rate of deceased donor kidney transplants of 15.9%, ranging from 0% in 10 countries to 64.2% in Iran). Of 8772 total kidney transplants, 746 were pediatric recipients (<18 years old), with 166 pediatric kidney transplants from deceased donors (percent of deceased donor pediatric kidney transplant of 22.2%, ranging from 0% in 11 countries to 100% in Tunisia). Average pediatric kidney transplant rate per million populations per year was 0.93 (ranging from <0.1 in Pakistan to 3.2 in Syria). Average pediatric kidney transplant share was about 8.5% of total kidney transplants (ranging from 3.2 in Iraq to 20% in Algeria). The deceased kidney transplant program is currently available in only 8 of the 18 Middle Eastern countries included in this study. However, a deceased program is active in some Middle East countries (ie, Iran, Turkey, Kingdom of Saudi Arabia, Kuwait, and United Arab Emirates). Of note, Turkey had the highest kidney transplant rate per million populations per year (39.7), Syria had the highest pediatric kidney transplant rate per million populations per year (3.2), and Iran had the highest deceased donor kidney transplant percent of the total kidney transplants (64.2%). In the Middle East, Iran alone performed 63.5% (888/1399) of all deceased donor kidney transplants and 63.9% (106/166) of all deceased donor pediatric kidney transplants. Algeria had the highest pediatric kidney transplant share of the total transplants (20%). Low health spending, poorly developed infrastructures, delayed referral of children with chronic kidney disease, comorbidities, lack of technical expertise, inadequate pediatric dialysis programs, extended dialysis time, organ shortage, commercial transplantation, and posttransplant infections are the main pre- and posttransplant challenges. The community-government partnership model from the Sindh Institute of Urology and Transplantation in Karachi Pakistan showed that pediatric renal replacement therapy and transplant can be successfully established in a developing country.

Although pediatric kidney transplant is active in many parts of the Middle East, it is still inactive in others, mostly relying on living donors. The lack of deceased donor programs in most Middle Eastern countries is a main issue to be addressed to adequately responding to the increasing demand for organs.