Pathways of psychosocial factors, stress, and health outcomes after liver transplantation

Early Survivorship After Liver Transplantation: A Qualitative Study Identifying Challenges in Recovery From the Patient and Caregiver Perspective

Survivorship after liver transplantation (LT) is a novel concept providing a holistic view of the arduous recovery experienced after transplantation. We explored components of early survivorship including physical, emotional, and psychological challenges to identify intervention targets for improving the recovery process of LT recipients and caregivers. A total of 20 in-person interviews were conducted among adults 3 to 6 months after LT. Trained qualitative research experts conducted interviews, coded, and analyzed transcripts to identify relevant themes and representative quotes. Early survivorship comprises overcoming (1) physical challenges, with the most challenging experiences involving mobility, driving, dietary modifications, and medication adherence, and (2) emotional and psychological challenges, including new health concerns, financial worries, body image/identity struggles, social isolation, dependency issues, and concerns about never returning to normal. Etiology of liver disease informed survivorship experiences including some patients with hepatocellular carcinoma expressing decisional regret or uncertainty in light of their post-LT experiences. Important topics were identified that framed LT recovery including setting expectations about waitlist experiences, hospital recovery, and ongoing medication requirements. Early survivorship after LT within the first 6 months involves a wide array of physical, emotional, and psychological challenges. Patients and caregivers identified what they wish they had known prior to LT and strategies for recovery, which can inform targeted LT survivorship interventions.

Impact of psychosocial status on liver transplant process

Liver transplant candidates and recipients are at high risk of psychological distress. Social, psychological and psychiatric patterns seem to influence morbidity and mortality of patients before and after transplant. An accurate organ allocation is mandatory to guarantee an optimal graft and recipient survival. In this context, the pre-transplant social, psychological and psychiatric selection of potential candidates is essential for excluding major psychiatric illness and for estimating the patient compliance. Depression is one of the most studied psychological conditions in the field of organ transplantation. Notably, an ineffectively treated depression in the pre-transplant period has been associated to a worst long-term recipient survival. After transplant, personalized psychological intervention might favor recovery process, improvement of quality of life and immunosuppressant adherence. Active coping strategy represents one of the most encouraging ways to positively influence the clinical course of transplanted patients. In conclusion, multidisciplinary team should act in three directions: prevention of mood distress, early diagnosis and effective treatment. Active coping, social support and multidisciplinary approach might improve the clinical outcome of transplanted patients.

Trajectories of Anxiety and Depression After Liver Transplantation as Related to Outcomes During 2-Year Follow-Up: A Prospective Cohort Study

OBJECTIVE

The aims of the study were to examine whether distinct trajectories of anxious and depressive symptoms are present among liver transplant recipients from before transplantation to 2 years afterward, to identify associated demographic, clinical, and individual characteristics, and to examine the influence of distinct trajectories on outcomes.

METHODS

A prospective, multicenter cohort study was performed among 153 liver transplant recipients. Data were retrieved using questionnaires administered before transplantation and at 3, 6, 12, and 24 months after transplantation. Clinical data were retrieved by medical record review. Latent class growth analysis was used to identify distinct trajectories. χ test, analyses of variance, and multinomial logistic regression were used to identify associated variables and the impact of the distinct trajectories on outcomes.

RESULTS

Three distinct trajectories for symptoms of anxiety (State-Trait Anxiety Inventory-short form) as well as depression (Center for Epidemiological Studies Depression Scale) were identified: "no symptoms," "resolved symptoms," and "persistent symptoms." The trajectories of persistent anxiety and depression comprised, respectively, 23% and 29% of the transplant recipients. Several clinical and individual variables were associated with the trajectories of persistent anxiety and/or depression: experiencing more adverse effects of the immunosuppressive medication, lower level of personal control, more use of emotion-focused coping, less disclosure about the transplant, and more stressful life events. The trajectories of persistent symptoms were associated with worse outcomes regarding medication adherence and health-related quality of life, but not with mortality.

CONCLUSIONS

A significant subset of transplant recipients showed persistent symptoms of anxiety and depression from before to 2 years after transplantation. These results emphasize the importance of psychosocial care in the transplant population.

Measuring Coping Behavior in Liver Transplant Candidates: A Psychometric Analysis of the Brief COPE

Liver transplant candidates must cope with significant physiological and psychological challenges. The Brief COPE is a frequently used measure of coping behavior; however, knowledge of the scale's factor structure and construct validity is limited with regard to liver transplant candidates. This study assessed the validity of the Brief COPE in 120 liver transplant candidates using exploratory factor analysis. Results revealed a 6-factor solution, only 2 of which were consistent with the original scale assignments. Construct validity of the 6 Brief COPE scales yielded in this study was demonstrated. The results indicate that the Brief COPE is valid, reliable, and can be meaningfully interpreted in liver transplant patients. Future research should confirm this factor structure and examine its predictive validity prior to widespread use among liver transplant patients. Suggestions are presented for enhancing the care of transplant candidates by promoting the use of adaptive coping mechanisms to manage distress.

Quality of life after liver transplantation: State of the art

Quality of life (QoL) after deceased donor liver transplantation is increasingly recognized as a major outcome parameter. We reviewed recent publications in this rapidly evolving field in order to summarize recent achievements in the field and to define opportunities and perspectives for research and improvement of patient care. QoL does improve after liver transplantation according to a typical pattern. During the first year, there is a significant improvement in QoL. After one year, the improvement does stabilise and tends to decline slightly. In addition to the physical condition, different psychological parameters (such as depression, anxiety, sexual function) and sociodemographic elements (professional state, sex, marital state) seem to impact QoL. Opportunities for further research are the use of dedicated questionnaires and identification of influencing factors for QoL.

Psychosocial functioning in patients with alcohol-related liver disease post liver transplantation

Emotional and role functioning difficulties are associated with chronic alcohol use and liver disease. Little is known about prospective changes in psychological and psychosocial functioning following orthotopic liver transplantation (OLT) amongst patients with alcoholic liver disease (ALD). We aimed to assess the functioning of this patient group post liver transplantation. Comprehensive psychosocial assessment of depression (Beck Depression Inventory [BDI]), anxiety (State-Trait Anxiety Inventory-Form X [STAI]) and psychosocial adjustment (Psychosocial Adjustment to Illness Scale-Self-Report version [PAIS-SR]) was conducted with 42 ALD patients available for pre and post OLT testing. Dependence severity was assessed by the Brief Michigan Alcoholism Screening Test (bMAST). Significant reductions in average anxiety and depression symptoms were observed 12-months post-OLT. Significant improvements in psychosocial adjustment to illness were also reported. Patients with higher levels of alcohol dependence severity pre transplant assessment improved comparably to those with lower levels of dependence. In summary, the study found that OLT contributed to reducing overall levels of mood and anxiety symptoms in ALD patients, approximating general (non-clinical) population norms. Psychosocial adjustment also improved significantly post liver transplantation.

Psychological stress in transplantation: a unified concept? What is measured and how: a literature review

This article describes how the concept of stress is studied in the field of solid-organ transplantation. Sixty-five articles or reviews of scientific research on stress are analyzed. The question addressed was how stress is explored and defined in transplant research, as it is often referred to as affecting psychological and/or physical transplant outcomes.