Barriers to the donation of living kidneys for kidney transplantation

Abstract

Since the waiting time for deceased donor kidney transplantation continues to increase, living donor kidney transplantation is an important treatment for end stage kidney disease patients. Barriers to living kidney donation have been rarely investigated despite a growing interest in the utilization of living donor transplantation and the satisfaction of donor safety. Here, we retrospectively analyzed 1658 potential donors and 1273 potential recipients who visited the Seoul National University Hospital for living kidney transplantation between 2010 and 2017 to study the causes of donation discontinuation. Among 1658 potential donors, 902 (54.4%) failed to donate kidneys. The average number of potential donors that received work-up was 1.30 ± 0.66 per recipient. Among living donor kidney transplant patients, 75.1% received kidneys after work-up of the first donor and 24.9% needed work-up of two or more donors. Donor-related factors (49.2%) were the most common causes of donation discontinuation, followed by immunologic or size mismatches between donors and recipients (25.4%) and recipient-related factors (16.2%). Interestingly, withdrawal of donation consent along with refusal by recipients or family were the commonest causes, suggesting the importance of non-biomedical aspects. The elucidation of the barriers to living kidney donation could ensure more efficient and safer living kidney donation.

Az életmódváltás és a testsúlykontroll szerepe a terhességi cukorbetegség primer és szekunder prevenciójában

“…Ha az érintett személy egészségesen táplálkozik, mozog és kontrollálja a testsúlyát, még halmozott családi elôfordulás esetén is megelôzheti a szénhidrátanyagcsere-zavar kialakulását. Vesedonoroknál megfigyelték, hogy hosszú távú egészségi állapotuk semmivel sem bizonyult rosszabbnak a két vesével rendelkezô, hasonló korú kontrollcsoporthoz képest (31), sôt, az élet minôségük még jobb is lehet, mint az átlag-populációé (32). Az eredmény hátterében vélhetôen részben a vesedonorok egészségesebb életmódja, magasabb szintû egészségtudatossága állhat -úgy tûnik, megértették, hogy egy vesével a testük kisebb tartalékokkal rendelkezik, emiatt vigyázni kell rá.…”

Many a Slip Twixt the Intake Form and the Living Donation

“…High dropout rates during the donor process have been demonstrated in other countries. 6,7 In a single-center study in Korea, a country where the majority of transplants are from living donors, only 50% of potential donors proceeded to donation.The barriers to LDKT are multifaceted. Some factors are inherent to the donor and are nonmodifiable.…”