Trends in Adult-to-Adult Living Donor Liver Transplant Organ Donation: The Johns Hopkins Experience

Perioperative management of adult living donor liver transplantation: Part 1 - recipients

Living donor liver transplantation was first developed to mitigate the limited access to deceased donor organs in Asia in the 1990s. This alternative liver transplantation option has become an established and widely practiced transplantation method for adult patients suffering from end-stage liver disease. It has successfully addressed the shortage of deceased donors. The Society for the Advancement of Transplant Anesthesia and the Korean Society of Transplant Anesthesia jointly reviewed published studies on the perioperative management of live donor liver transplant recipients. The review aims to offer transplant anesthesiologists and critical care physicians a comprehensive overview of the perioperative management of adult live liver transplantation recipients. We feature the status, outcomes, surgical procedure, portal venous decompression, anesthetic management, prevention of acute kidney injury, avoidance of blood transfusion, monitoring and therapeutic strategies of hemodynamic derangements, and Enhanced Recovery After Surgery protocols for liver transplant recipients. This article is protected by copyright. All rights reserved.

Systematic Review: Treatment for Addictive Disorder in Transplant Patients

BACKGROUND AND OBJECTIVES

The number of patients with substance use disorders in need for organ transplantation is expected to increase. Patients with addictive disorders are considered a higher risk of negative outcomes after organ transplantation due to the impact of substance use upon medical status and adherence with treatment. The goal of this systematic review was to assess the current literature on treatment for addiction transplant candidates and recipients.

METHODS

We conducted a literature search within four databases PubMed, MEDLINE, EMBASE, and PsycINFO for publications dated 1/1/1988 to 12/31/2018.

RESULTS

Out of 3108 articles identified through database screening, 39 were included in the qualitative synthesis. Sixteen studies described addiction treatment in groups over five patients. All the articles included liver transplant patients, with only two studies including patients who needed a kidney or a heart transplant. Nine articles described treatment of alcohol use disorder exclusively, five focused on treatment of opioid use disorders. Although 9 of 16 studies were prospective, the variability of the treatment intervention, outcome measures, and control group when applicable prohibited a meaningful meta-analysis of the results. Eight articles that described the case reports are analyzed separately.

DISCUSSION AND CONCLUSIONS

Promising treatment options for alcohol use disorder have been reported but more studies are needed to confirm their effectiveness and their feasibility. Methadone appears effective for opioid disorder in transplant patients.

SCIENTIFIC SIGNIFICANCE

To the best of our knowledge, this is the first systematic review on the treatment of addictive disorders in transplant patients. (Am J Addict 2020;29:445-462).

A peer-based intervention to educate liver transplant candidates about living donor liver transplantation

The number of liver donors has not measurably increased since 2004 and has begun to decrease. Although many waitlisted patients may be suitable candidates to receive a living donor graft, they are often reticent to discuss living donation with close friends and family, partly because of a lack of knowledge about donor health and quality of life outcomes after donation. The objective of this study was to test the effectiveness of an educational intervention that uses testimonials and self-report data from living donors in New York State. The study had an independent sample pretest (n = 437) and posttest (n = 338) design with posttest, between-subjects comparison for intervention exposure. All waitlisted patients at 5 liver transplant centers in New York were provided a peer-based educational brochure and DVD either by mail or at the clinic. The outcome measures were liver candidates' knowledge and self-efficacy to discuss living donation with family and friends. The number and proportion of individuals who presented to centers for living liver donation evaluation were also measured. Liver transplant candidates' self-efficacy to discuss living donation and their knowledge increased from the pretest period to the posttest period. Those exposed to the peer-based intervention reported significantly greater knowledge, a greater likelihood of discussing donation, and increased self-efficacy in comparison with those not exposed to the intervention. The results did not differ by age, length of time on the waiting list, education, or ethnicity. In comparison with the preintervention period, living donation increased 42%, and the number of individuals who presented for donation evaluation increased by 74%.