Development and feasibility of a guided and tailored internet-based cognitive-behavioural intervention for kidney donors and kidney donor candidates

A systematic review of the factors significantly influencing the quality of life of living liver donors

Objectives

This systematic review aimed to synthesize the literature on factors influencing the quality of life in living liver donors post-donation and to provide a reference for developing targeted interventions in clinical practice.

Methods

A systematic search guided by the PRISMA 2020 approach was performed on specific databases: PubMed, EMBASE, CINHAL with full text, Web of Science, and ProQuest Dissertations & Theses databases. Peer-reviewed articles published in English from inception to October 2022 covering cross-sectional studies and longitudinal studies on factors affecting the quality of life of living liver donors after donation were included in this systematic review. The methodological quality of the studies was examined using a modified version of the National Institutes of Health Quality Assessment Tool.

Results

A total of 6,576 studies were retrieved, and 16 eligible studies were finally included. Four types of independent influencing factors: sociodemographic (gender, donor age, education, ethnicity, and marital status), donation-related (length of hospital stay and number of hospitalizations/hospital visits related to donation surgery, recipient outcome, time from donation, complications, donation decision, ambivalence about donating, donor-recipient relationship), health-related (body mass index and pre-donation physical symptoms), and psychosocial (pre-donation physical and mental score, household income, anxiety, depression), were extracted from the included studies. Several studies consistently identified old age, recipient death, recent donation, postoperative complications experienced by donors, and donor concerns about their well-being as negative influencing factors on physical function. Female donors, low education levels, longer hospital stays, and/or more hospital visits due to donation, poor recipient outcome, recent donation, pre-donation concerns regarding their well-being, and first-degree relative and spouse/partner donors were reported in several studies as negative predictors for psychological status. Factors affecting social function were considered by only two included articles.

Conclusions

The quality of life of living liver donors could be affected by both donation surgery and psychosocial factors. Based on the above-influencing factors, clinical nurses can develop targeted interventions to improve the quality of life of living liver donors.

The effect of a web-based self-care instruction on symptom experience and quality of life in living liver donors: A randomized controlled trial

Objective

Living liver donors need help to manage symptom distress and improve their quality of life. This study aims to test the effectiveness of a web-based symptom self-care instruction on symptom experience and health-related quality of life of living liver donors.

Methods

This study was a randomized controlled trial. Participants were recruited from January 2019 to August 2020. Participants in the experimental group had access to a web-based symptom self-care instruction, which included text and video. The control group received routine care. The primary outcomes were symptom distress and quality of life.

Results

A total of 90 living liver donors recruited in this study were assigned randomly to the web group (n = 46) and control group (n = 44). The symptom distress was significantly negatively correlated with quality of life at each data collection time. There was an interaction effect with the participants in the web group experiencing more symptom distress at three months after surgery than the control group (B = 3.616, 95% CI: 7.163-3.990, p = 0.046). There was no significant effect on the quality of life.

Conclusion

Patients in the web-based self-care group had higher symptom distress than those in the control group three months after surgery, but there was no difference in quality of life. Future studies could add some interactive elements to the website and include a larger sample size.

Registration

This study was registered at the Chinese Clinical Trial Registry (ChiCTR1900020518).

Targeting versus Tailoring Educational Videos for Encouraging Deceased Organ Donor Registration in Black-Owned Barbershops

In the U.S., black men are at highest risk for requiring kidney transplants but are among those least likely to register for organ donation. Prior outreach used videos culturally targeted for Black communities, yet registration rates remain insufficient to meet demand. Therefore, we assessed whether generic versus videos culturally targeted or personally tailored based on prior organ donation beliefs differentially increase organ donor registration. In a randomized controlled trial, 1,353 participants in Black-owned barbershops viewed generic, targeted, or tailored videos about organ donation. Logistic regression models assessed the relative impact of videos on: 1) immediate organ donor registration, 2) taking brochures, and 3) change in organ donation willingness stage of change from baseline. Randomization yielded approximately equal groups related to demographics and baseline willingness and beliefs. Neither targeted nor tailored videos differentially affected registration compared with the generic video, but participants in targeted and tailored groups were more likely to take brochures. Targeted (OR = 1.74) and tailored (OR = 1.57) videos were associated with incremental increases in organ donation willingness stage of change compared to the generic video. Distributing culturally targeted and individually tailored videos increased organ donor willingness stage of change among Black men in Black-owned barbershops but was insufficient for encouraging registration.Abbreviations: CI - confidence interval; DMV - Department of Motor Vehicles; BOBs - Black-owned barbershops; ODBI - organ donation belief index; ODWS - organ donation willingness stage of change; OR - odds ratio.

A Meta-Analysis on the Incidence of Donor Related Depression after Liver Transplant

AIM

Living donor liver transplantation (LDLT) is increasing, yet gaps exist in the understanding of psychological wellbeing of donors after liver transplant. This meta-analysis seeks to evaluate the incidence and risk factors for donor-related depression after liver transplantation.

METHODS

A search was conducted on Medline and Embase database. Articles assessing incidence of depression in LDLT donors were included. Incidence was pooled after Freeman-Tukey double-arcsine transformation. For risk factors, dichotomous variables were analyzed with generalized linear model while a conventional meta regression with logit transformation was conducted for continuous variables.

RESULTS

Of 1,069 abstracts, 40 articles underwent full-text review. 17 articles were included. The pooled incidence of depression among 1,888 LT donors was 7.66% (CI: 4.47% - 12.80%). Depression rates were significantly higher in Asian compared to Western studies (RR: 1.73, CI: 1.19 - 2.52, p=0.0039). Female gender (p<0.001), Caucasian ethnicity (p=0.047), employment status (p<0.001) and lower education levels (p=0.044) were significantly associated with depression. Donor relationship with recipients was not a significant risk factor.

CONCLUSIONS

LDLT remains a core aspect of the treatment of end-stage liver disease. However, the high depression rates after LT suggest that there remains room for improvement in the care of donors' mental health post-transplant.

Latest developments in living kidney donation

PURPOSE OF REVIEW

Although the first successful kidney transplantation 65 years ago was performed with a living donor kidney, the number of living donor kidney transplantations has increased especially during the last 2 decades. The enlargement of living donor programs was made possible by new modes of living donation and by expansion of the living donor pool. At the same time, the long-term risks of kidney donation have been better delineated. In this review, the latest developments on these topics are summarized.

RECENT FINDINGS

While the results of ABO-incompatible living kidney transplantation are superior to those of deceased donor transplantation, recent meta-analyses show a reduced patient and graft survival as compared with ABO compatible transplantation as well as increased risk of severe infection and bleeding. Kidney paired donation programs can be extended by including compatible couples and by advanced donation, although the latter raises ethical concerns. Living donors appear to have a higher risk of end-stage renal disease and this is especially true for obese donors and probably also for black donors with an APOL1 high-risk genotype. The importance of psychosocial outcomes after living kidney donation is increasingly recognized.

SUMMARY

Living donor kidney transplantation remains the optimal treatment option for patients with end-stage renal disease. To increase the donor pool, a well developed paired kidney donation program and sufficient reimbursement of costs associated with donation are essential ingredients. Other ways of expanding the donor pool, such as ABO-incompatible transplantation, use of higher risk donors, providing donors with financial incentives and advanced donation are associated with medical, ethical and logistical complications. There should be a careful selection and follow-up of living kidney donors with attention for medical consequences as well as for psychosocial outcomes.