The Tangible Benefits of Living Donation: Results of a Qualitative Study of Living Kidney Donors

Ethical Issues in Living Donor Kidney Transplantation: An Update from a Psychosocial Perspective

Living donor kidney transplantation (LDKT) currently represents the treatment of choice for patients with end-stage renal failure. LDKT is a serious event with profound psychological, interpersonal, familial, and social implications. Over the last few years, there has been an exponential growth in living donation programs involving genetically and emotionally related donors, as well as people who donate to an unrelated and unknown subject. The implementation of paired exchange programs, Samaritan donation, and preemptive transplantation raise further ethical issues, which are inextricably linked to the unique psychosocial context of both the donor and the recipient. The present narrative review aims to provide an update on the main ethical challenges related to LDKT. We conducted a comprehensive literature search in PubMed/Medline. The results of the most relevant studies were narratively synthesized from a psychosocial perspective around the four principles of biomedical ethics: autonomy, beneficence, non-maleficence, and justice. Finally, we discussed the potential future directions to provide an effective, patient-centered, and ethical psychosocial assessment and follow-up of living donors and recipients that underwent LDKT.

Post-Donation Evaluation: Emotional Needs for Social Connection and Social Support among Living Kidney Donors-A Systematic Review

INTRODUCTION

Evaluation of post-nephrectomy social health in living kidney donors is essential. This systematic review examines their emotional need for social relatedness post-donation.

METHODS

Following the PRISMA guidelines, we systematically searched Scopus, CINAHL, and PsycINFO.

RESULTS

Among the screened records, 32 quantitative and 16 qualitative papers met the inclusion criteria. Quantitative research predominantly utilized questionnaires featuring generic items on social functioning. However, a minority delved into emotional and social dimensions, aligning with qualitative studies emphasizing the importance of social connection and perceived social support post-donation. Specifically, post-donation changes in connecting with others encompass a sense of belongingness, heightened autonomy, shifts in concern for the recipient's health, and continued care by shielding the recipient from personal health issues. Social acknowledgment and social support from both close and extended networks are reported as relevant for recovery after nephrectomy.

DISCUSSION

These findings underscore the necessity for targeted measures of emotional needs and social functioning to effectively assess post-donation adjustment. They also inform the identification of key health themes for kidney donor Patient-Reported Outcome Measures (PROMs) and Patient-Reported Experience Measures (PREMs) questions.

Living Kidney Donation: A Narrative Review of Mid- and Long-term Psychosocial Outcomes

Living kidney donors make a significant contribution to alleviating the organ shortage. The aim of this article is to provide an overview of mid- and long-term (≥12 mo) living donor psychosocial outcomes and highlight areas that have been understudied and should be immediately addressed in both research and clinical practice. We conducted a narrative review by searching 3 databases. A total of 206 articles were included. Living donors can be divided into those who donate to an emotionally or genetically related person, the so-called directed donors, or to an emotionally or genetically unrelated recipient, the so-called nondirected donors. The most commonly investigated (bio)psychosocial outcome after living donation was health-related quality of life. Other generic (bio)psychological outcomes include specific aspects of mental health such as depression, and fatigue and pain. Social outcomes include financial and employment burdens and problems with insurance. Donation-specific psychosocial outcomes include regret, satisfaction, feelings of abandonment and unmet needs, and benefits of living kidney donation. The experience of living donation is complex and multifaceted, reflected in the co-occurrence of both benefits and burden after donation. Noticeably, no interventions have been developed to improve mid- or long-term psychosocial outcomes among living donors. We highlight areas for methodological improvement and identified 3 areas requiring immediate attention from the transplant community in both research and clinical care: (1) recognizing and providing care for the minority of donors who have poorer long-term psychosocial outcomes after donation, (2) minimizing donation-related financial burden, and (3) studying interventions to minimize long-term psychosocial problems.

Living uterus donors' perceptions of decision-making and informed consent: a qualitative study of the Dallas Uterus Transplant Study participants

Uterus transplantation is a growing field, but little is known about living uterus donors' perceptions of informed consent or their decision-making processes. This study used semistructured interviews to collect information regarding uterus donors' experiences with uterus donation, perceptions of the informed consent process, and information on how they decided to pursue uterus donation. Interviews were coded for thematic analysis. Three major themes emerged in this study. First, the decision-making process was based on individuals' motivations, rationale, and considerations of alternative contributions to help other women with infertility. Second, participants described how they felt about the process of informed consent, their decision-making processes, and how their experiences compared with their expectations. Third, participants discussed how uterus donation was a valuable experience. This study found that living uterus donors are motivated to give another woman the opportunity to experience pregnancy and childbirth. They were satisfied with the informed consent process, their experiences were in line with their expectations, and the value of uterus donation was associated with the act of donation itself. Our findings suggest that living donor uterus programs should develop robust informed consent processes that provide detailed information about uterus donation and encourage shared decision-making with potential uterus donors.

Diabetes-free survival among living kidney donors and non-donors with obesity: A longitudinal cohort study

BACKGROUND

Approval of living kidney donors (LKD) with end-stage kidney disease (ESKD) risk factors, such as obesity, has increased. While lifetime ESKD development data are lacking, the study of intermediate outcomes such as diabetes is critical for LKD safety. Donation-attributable diabetes risk among persons with obesity remains unknown. The purpose of this study was to evaluate 10-year diabetes-free survival among LKDs and non-donors with obesity.

METHODS

This longitudinal cohort study identified adult, LKDs (1976-2020) from 42 US transplant centers and non-donors from the Coronary Artery Risk Development in Young Adults (1985-1986) and the Atherosclerosis Risk in Communities (1987-1989) studies with body mass index ≥30 kg/m2. LKDs were matched to non-donors on baseline characteristics (age, sex, race, body mass index, systolic and diastolic blood pressure) plus diabetes-specific risk factors (family history of diabetes, impaired fasting glucose, smoking history). Accelerated failure time models were utilized to evaluate 10-year diabetes-free survival.

FINDINGS

Among 3464 participants, 1119 (32%) were LKDs and 2345 (68%) were non-donors. After matching on baseline characteristics plus diabetes-specific risk factors, 4% (7/165) LKDs and 9% (15/165) non-donors developed diabetes (median follow-up time 8.5 (IQR: 5.6-10.0) and 9.1 (IQR: 5.9-10.0) years, respectively). While not significant, LKDs were estimated to live diabetes-free 2 times longer than non-donors (estimate 1.91; 95% CI: 0.79-4.64, p = 0.15).

CONCLUSIONS

LKDs with obesity trended toward living longer diabetes-free than non-donors with obesity, suggesting within the decade following donation there was no increased diabetes risk among LKDs. Further work is needed to evaluate donation-attributable diabetes risk long-term.

Donor-reported barriers to living kidney donor follow-up

BACKGROUND

Despite regulations mandating follow-up laboratory testing for living kidney donors, less than half of transplant centers are in compliance. We sought to understand barriers to follow-up testing from the donors' perspective.

METHODS

We surveyed our center's living kidney donors. Binary logistic regression was used to assess factors associated with follow-up testing completion.

RESULTS

Of 185 living kidney donors, 110 (59.4%) participated. Among them, 82 (74.5%) completed 6-month laboratory testing, 76 (69.1%) completed 12-month testing, 68 (61.8%) completed both, and 21 (19.0%) completed neither. Six-month testing completion was strongly associated with 12-month testing completion (OR 9.74, 95%CI: 2.23-42.50; p = .002). Those who disagreed with the statements, "Getting labs checked wasn't a priority for me," (OR for completing 6-month testing: 15.05, 95%CI: 3.70-61.18; p < .001; OR for completing 12-month testing: 5.85, 95%CI: 1.94-17.63; p = .002); and, "I forgot to get labs drawn [until I was reminded]" (OR for completing 6-month testing: 6.93, 95%CI: 1.59-30.08; p = .01; OR for completing 12-month testing: 6.55, 95%CI: 1.98-21.63; p = .002) were more likely to complete testing.

CONCLUSIONS

To our knowledge, this is the only study providing perspective on donor insights regarding the need for follow-up testing post donation. Interventions to influence living donor attitudes toward follow-up testing may improve follow-up.