Psychosocial issues facing lung transplant candidates, recipients and family caregivers

Elements of Post-Transplant Recovery in Lung Transplant Recipients: A Scoping Review

To clarify and refine the specific elements of post-transplant recovery in lung transplant recipients, we explored the four dimensions of recovery: physiological, psychological, social, and habitual. This study is a scoping review. Two authors conducted a comprehensive electronic literature search to identify studies published from the establishment of the database to August 2022. Deductive coding was utilized to identify and categorize elements using a predefined list of the four components (physiological, psychological, social, and habitual recovery) based on the framework of post-transplant recovery proposed by Lundmark et al. Inductive coding was applied for concepts requiring further classification. The review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews guideline. Systematic searching identified 8,616 potential records, of which 51 studies met the inclusion criteria. Ten subdimensions and their corresponding elements were identified and categorized into four dimensions of recovery following lung transplantation. The subdimensions included physiological recovery (including symptom experience, complications, physical function, and energy reserve), psychological recovery (encompassing affective distress, psychological adaptation, and transition from illness to health), social recovery (involving family adaptation and social adaptation), and habit recovery (focusing on health behavior).

The Lung Transplant Candidate, Indications, Timing, and Selection Criteria

Lung transplantation can be lifesaving for patients with advanced lung disease. Demographics are evolving with recipients now sicker but determining candidacy remains predicated on one's underlying lung disease prognosis, along with the likelihood of posttransplant success. Determining optimal timing can be challenging, and most programs favor initiating the process early and proactively to allow time for patient education, informed decision-making, and preparation. A comprehensive, multidisciplinary evaluation is used to elucidate disease progrnosis and identify risk factors for poor posttransplant outcomes. Candidacy criteria vary significantly by center, and close communication between referring and transplant providers is necessary to improve access to transplant and outcomes.

Health-related quality of life and psychological indicators of thriving 15-19 years after heart or lung transplantation

BACKGROUND

Survival into the second decade after cardiothoracic transplantation (CTX) is no longer uncommon. Few data exist on any health-related quality of life (HRQOL) impairments survivors face, or whether they may even experience positive psychological outcomes indicative of "thriving" (e.g., personal growth). We provide such data in a long-term survivor cohort.

METHODS

Among 304 patients prospectively studied across the first 2 years post-CTX, we re-interviewed patients ≥15 years post-CTX. We (a) examined levels of HRQOL and positive psychological outcomes (posttraumatic growth related to CTX, purpose in life, life satisfaction) at follow-up, (b) evaluated change since transplant with mixed-effects models, and (c) identified psychosocial and clinical correlates of study outcomes with multivariable regression.

RESULTS

Of 77 survivors, 64 (83%) were assessed (35 heart, 29 lung recipients; 15-19 years post-CTX). Physical HRQOL was poorer than the general population norm and earlier post-transplant levels (P's < .001). Mental HRQOL exceeded the norm (P < .001), with little temporal change (P = .070). Mean positive psychological outcome scores exceeded scales' midpoints at follow-up. Life satisfaction, assessed longitudinally, declined over time (P < .001) but remained similar to the norm at follow-up. Recent hospitalization and dyspnea increased patients' likelihood of poor physical HRQOL at follow-up (P's ≤ .022). Lower sense of mastery and poorer caregiver support lessened patients' likelihood of positive psychological outcomes (P's ≤ .049). Medical comorbidities and type of CTX were not associated with study outcomes at follow-up.

CONCLUSIONS

Despite physical HRQOL impairment, long-term CTX survivors otherwise showed favorable outcomes. Clinical attention to correlates of HRQOL and positive psychological outcomes may help maximize survivors' well-being.

Quality of Life and Its Determinants in Liver Transplantation Candidates: A Missed Link in Liver Care Program during the Waiting Time for Liver Transplantation

Background

The health-related quality of life (HRQOL) in the before liver transplantation (LT) stage has not been studied as much as that after the LT stage. We aimed to assess HRQOL and its determinants before the LT stage.

Methods

As a cross-sectional study, HRQOL of all adult patients (n=632) referred to the LT center of Shiraz, Iran in 2018-2019 were assessed. Demographic, socioeconomic, medical, and paraclinical data were requested. Physical (PCS) and mental (MCS) aspects of HRQOL were assessed using the SF36 questionnaire. Univariable, multivariable (linear regression), and confirmatory factor analysis were performed utilizing SPSS 20 and Mplus 6.1 software. P<0.05 was considered to be significant.

Results

The mean age of the patients was 47.6±12.3 years, while 414 (65.6%) were men, and the mean, score of the model for end-stage liver disease (MELD) was 18.36±5.58. The mean score of QOL, PCS, and MCS was 50.01±21.73, 46.23±23.23, and 53.78±23.91 (out of 100), respectively. Vitality had the most association with HRQOL, while role limitations had the lowest. The multivariable analysis revealed that unemployment (P<0.001), anemia (P=0.005), weight loss (P=0.005), diabetes mellitus (DM) (P=0.009), low MELD score (P=0.027), and drug use (P=0.03) were the significant determinants of HRQOL, respectively.

Conclusion

The present study showed that HRQOL in the LT candidates was at the intermediate level, while their PCS and MCS are at the low and moderate levels, respectively. Furthermore, physical performance, job status, anemia, weight loss, MELD score, DM, and drug use should be considered as the significant determinants of HRQOL in the LT candidates.

Perspectives of Kidney Transplant Recipients, Transplant Candidates, and Living Kidney Donors on the Role of Patients’ Self-Narratives and Experiences of Creative Writing Workshops: A Qualitative Study

Background:

Kidney transplantation is the best treatment for kidney failure but is associated with medical, psychological, and existential challenges for patients. Patients’ experiential knowledge can help other patients facing these challenges. Patients’ self-narratives and creative writings are ways to operationalize this experiential knowledge. Creative writing has been described as a therapeutic tool for patients with chronic disease. Over the past year, we conducted creative writing workshops with kidney transplant recipients (KTRs), living kidney donors (LKDs), kidney transplant candidates (KTCs), and professional writers. During these workshops, patients were invited to explore different aspects of their experiences of their transplant or donation journey through narrative-writing, poetry, comic art, and screenwriting.

Objective:

The objectives of this study were to gather the perspectives of KTRs, KTCs, and LKDs on the role of patients’ self-narratives and creative writing, and to collect patients’ experiences of the creative writing workshops.

Design:

Focus groups and individual interviews.

Setting:

The Center hospitalier de l’Université de Montréal (CHUM) kidney transplant program.

Participants:

KTRs, LKDs, and KTCs attending the CHUM kidney transplant clinic between February 2020 and January 2021.

Methods:

We conducted 2 focus groups and 8 semi-structured individual interviews with 7 KTRs, 8 LKDs, and 5 KTCs from the CHUM between June and November 2020, before the creative writing workshops. We also conducted 10 semi-structured interviews with 5 KTRs, 1 KTC, and 4 LKDs in March 2021, after their participation in the creative writing workshops. The interviews were recorded and transcribed. Thematic and content analyses were conducted.

Results:

KTRs, LKDs, and KTCs had multiple significant moments to share from their transplant/donation journey. These moments were highly emotional and marked by uncertainty. The creative writing workshops were described as therapeutic by participants, because they offered a safe space for group-facilitated reflection, including a discovery and learning process, and normalization, relativization, and appreciation of the transplant/donation experience. The creative writing workshops also provided an opportunity to give back to others (helping other patients, promoting kidney donation and continuing this process in the future through the web platform).

Limitations:

Our participants came from a single French-speaking urban transplant center in Quebec and were highly educated.

Conclusion:

The study set out to capture the perspectives of KTRs, LKDs, and KTCs through the sharing of self-narratives and their participation in creative writing workshops related to their transplant or donation journey. A website was set up to publish patients’ creative writings (https://recitsdudonetdelavie.lorganon.ca/les-recits/). Further study is needed to assess the website’s impact on other patients.

Trial registration:

Not registered.

The Supportive Care Needs of Primary Caregivers of Lung Transplant Candidates

CONTEXT

Caring for people with advanced illness has an impact on caregivers' physical, psychological, and emotional health. Patients being evaluated for lung transplantation or those on the transplant waitlist are required to have identified social support. However, little is known about the caregivers' specific supportive care needs.

OBJECTIVE

The aim of this study was to determine the supportive care needs of informal caregivers of patients who are being evaluated for or awaiting lung transplantation.

METHODS

A cross sectional survey of the caregivers of lung transplant candidates using the Carers' Support Needs Assessment Tool (CSNAT) was conducted.

RESULTS

The sample (n = 78) included caregivers from a single-center academic institution in the United States. Participants were predominantly Caucasian and female, mean age 58 years (SD:13). Most were the patient's spouse or partner and over half reported needs in the following areas: what to expect in the future; who to call with healthcare concerns; financial, legal and work issues; and caregivers' feelings and worries. When asked if they need more support in these areas, up to one-third indicated they needed "quite a bit more" or "very much more," with substantial needs regarding what to expect in the future, who to call with healthcare concerns, and financial, legal, or work issues.

CONCLUSION

A substantial portion of lung transplant caregivers express need for more support. Future research should focus on testing strategies to promote regular assessment of these needs and examining the effectiveness of interdisciplinary interventions to address them.

Peer Mentoring as an Avenue to Explore in Kidney Transplantation: Kidney Transplant Recipients' Perspectives on Peer Mentoring

Kidney transplant recipients (KTRs) face numerous challenges following transplantation. Given that healthcare professionals do not necessarily have first-hand experience living with or waiting for a transplant, it may be hard for them to communicate with and help patients when it comes to transplant-related issues. KTRs have experiential knowledge, which could enable them to help other patients going through similar situations. Peer mentoring involves pairing mentees with individuals who have had similar experiences, to provide training, information, and emotional support. The aim of this study was to gather KTRs’ perspectives on a potential peer mentoring program.

Exploring the Developmental Impact of Cystic Fibrosis on Lung Transplant Candidacy: Considerations for Adulthood

The average life expectancy for cystic fibrosis (CF) has increased over the past four decades resulting in a higher rate of adult CF patients. Adults seeking lung transplant to address CF-related advanced lung disease (ALD) represent a small, yet growing, subset of lung transplant recipients. Psychosocial factors such as adherence to medical recommendations, self-management of medical care, and caregiver support have been identified as positive prognostic factors in lung transplant outcomes. These factors are also implicated in the pediatric chronic illness literature and are crucial as patients begin to transition to a more autonomous and independent role in their own health management. Adults with CF facing ALD must navigate through another transitional phase as lung transplant requires additional supports and new expectations. A case series is used to highlight specific psychosocial considerations in this population and to explore the seemingly dichotomous relationship between independent self-management and caregiver support.

Developing the Resilience Framework for Nursing and Healthcare

Despite four decades of resilience research, resilience remains a poor fit for practice as a scientific construct. Using the literature, we explored the concepts attributed to the development of resilience, identifying those that mitigate symptoms of distress caused by adversity and facilitate coping in seven classes of illness: transplants, cancer, mental illness, episodic illness, chronic and painful illness, unexpected events, and illness within a dyadic relationship. We identified protective, compensatory, and challenge-related coping-concept strategies that healthcare workers and patients use during the adversity experience. Healthcare-worker assessment and selection of appropriate coping concepts enable the individual to control their distress, resulting in attainment of equanimity and the state of resilience, permitting the resilient individual to work toward recovery, recalibration, and readjustment. We inductively developed and linked these conceptual components into a dynamic framework, The Resilience Framework for Nursing and Healthcare, making it widely applicable for healthcare across a variety of patients.

The experiences of adult heart, lung, and heart-lung transplantation recipients: A systematic review of qualitative research evidence

Aim

To review evidence about the experience of being the recipient of a donated heart, lungs, or heart and lungs.

Design

A systematic review (registered with PROSPERO: CRD42017067218), in accordance with PRISMA guidelines.

Data sources

Seven databases and Google Scholar were searched in May 2017 and July 2019 for papers reporting English-language research that had used qualitative methods to investigate experiences of adult recipients.

Review methods

Quality was assessed and results were analysed thematically.

Results

24 papers (reporting 20 studies) were eligible and included. Their results were organised into three chronological periods: pre-transplant (encompassing the themes of ‘dynamic psychosocial impact’, ‘resources and support’), transplant (‘The Call’, ‘intensive care unit’), and post-transplant (‘dynamic psychosocial impact’, ‘management’, ‘rejection’). Sub-themes were also identified. It was evident that contemplating and accepting listing for transplantation entailed or amplified realisation of the precipitating illness’s existential threat. The period surrounding transplantation surgery was marked by profound, often surreal, experiences. Thereafter, although life usually improved, it incorporated unforeseen challenges. The transplantation clinic remained important to the recipient. The meaning of the clinic and its staff could be both reassuring (providing care and support) and threatening (representing onerous medical requirements and potential organ rejection).

Conclusion

This review has implications for the psychosocial care of transplant recipients and indicates the need for further research to gain insight into the experience of receiving a donated heart and/or lung.

Impact

Medical consequences of heart and lung transplantation are well documented; this is the first systematic review of research using qualitative methods to investigate the experience of heart, lung, and heart-and-lung transplantation. The psychosocial impact of transplantation was found to be dynamic and complex, with notable features evident before, during, and after transplantation. Clinic staff remained significant to recipients. It is clear that recipients need continuing psychosocial as well as medical support.

Exercise training for lung transplant candidates and recipients: a systematic review

Exercise intolerance and impaired quality of life (QoL) are characteristic of lung transplant candidates and recipients. This review investigated the effects of exercise training on exercise capacity, QoL and clinical outcomes in pre- and post-operative lung transplant patients.

A systematic literature search of PubMed, Nursing and Allied Health, Cochrane (CENTRAL), Scopus and CINAHL databases was conducted from inception until February, 2020. The inclusion criteria were assessment of the impact of exercise training before or after lung transplantation on exercise capacity, QoL or clinical outcomes.

21 studies met the inclusion criteria, comprising 1488 lung transplant candidates and 1108 recipients. Studies consisted of five RCTs, two quasi-experimental and 14 single-arm cohort or pilot studies. Exercise training improved or at least maintained exercise capacity and QoL before and after lung transplantation. The impact on clinical outcomes was less clear but suggested a survival benefit. The quality of evidence ranged from fair to excellent.

Exercise training appears to be beneficial for patients before and after lung transplantation; however, the evidence for direct causation is limited by the lack of controlled trials. Well-designed RCTs are needed, as well as further research into the effect of exercise training on important post-transplant clinical outcomes, such as time to discharge, rejection, infection, survival and re-hospitalisation.

Both inpatient and outpatient exercise training appears beneficial for improving exercise capacity and quality of life in lung transplant candidates and recipients. Further research investigating the effect on post-surgery clinical outcomes is required.https://bit.ly/2XD6J6S

The palliative care needs of lung transplant candidates

BACKGROUND

Little is known about the palliative care needs of patients awaiting lung transplantation. The aim of this study was to describe these needs in patients undergoing evaluation for or awaiting lung transplantation.

METHODS

Cross-sectional survey using an adapted version of the Needs at the End-of-life Screening Tool (NEST-13) at a US-based transplant program.

RESULTS

Among the 111 participants, 83.5% were White, 60.0% were female, and almost three-quarters had either restrictive or obstructive lung disease. The greatest palliative care needs included difficulty being physically active (mean: 7.9/10; SD: 2.6; median: 9.0), physical symptoms (mean: 7.4/10; SD: 2.6; median: 8.0), missing work due to illness (mean: 6.2/10; SD: 4.0; median: 8.0), and concerns that life might end (mean: 5.1/10; SD: 3.6; median: 5.0). Participants reported that religious/spiritual beliefs contribute to their sense of purpose (mean: 4.1/10; SD: 3.9) but had few unmet needs in this area (mean: 0.9/10; median: 0.0). Only 6.4% reported seeing a palliative care specialist, and 48.2% were unsure what a palliative care specialist is.

CONCLUSION

There are substantial palliative care needs among lung transplant candidates, particularly physical symptoms and end-of-life concerns. These findings support integrating palliative care and end-of-life discussions in the management of lung transplant candidates.

Models of Palliative Care Delivery for Individuals with Cystic Fibrosis: Cystic Fibrosis Foundation Evidence-Informed Consensus Guidelines

Cystic fibrosis (CF) affects more than 70,000 individuals and their families worldwide. Although outcomes for individuals with CF continue to improve, it remains a life-limiting condition with no cure. Individuals with CF manage extensive symptom and treatment burdens and face complex medical decisions throughout the illness course. Although palliative care has been shown to reduce suffering by alleviating illness-related burdens for people with serious illness and their families, little is known regarding the components and structure of various delivery models of palliative care needed to improve outcomes for people affected by CF. The Cystic Fibrosis Foundation (CFF) assembled an expert panel of clinicians, researchers, individuals with CF, and family caregivers, to develop consensus recommendations for models of best practices for palliative care in CF. Eleven statements were developed based on a systematic literature review and expert opinion, and address primary palliative care, specialty palliative care, and screening for palliative needs. These recommendations are intended to comprehensively address palliative care needs and improve quality of life for individuals with CF at all stages of illness and development, and their caregivers.

Diary for self-observation: A self-management tool for recipients of lung transplantation-A pilot study

Aim

To (a) explore how the diary contributes to patient motivation for monitoring self‐management and (b) explore the nurses' experience of how the diary supports the patients' self‐management after lung transplantation.

Design

A quantitative and qualitative study design.

Methods

Fifteen patients and four nurses participated. Data were analysed descriptively and thematically.

Results

This pilot study shows that the diary strengthens patients' self‐management in the first postoperative period. Nurses were confident that the patients were structured about self‐observation when using the diary.

An Integrative Review of the Role of Palliative Care in Lung Transplantation

Background:

Lung transplant patients experience significant physical symptoms and psychological stress that affect their quality of life. Palliative care is an interdisciplinary specialty associated with improved symptom management and enhanced quality of life. Little, however, is known about the palliative care needs of lung transplant patients and the role it plays in their care.

Aim:

The aim of this integrative review was to synthesize the literature describing the palliative care needs, the current role, and factors influencing the integration of palliative care in the care of lung transplant patients.

Design/Data Sources:

We searched PubMed, Scopus, CINAHL, and Embase to identify English-language, primary studies focused on palliative care in adult lung transplantation. Study quality was evaluated using Strengthening the Report of Observational studies in Epidemiology and Consolidated Criteria for Reporting Qualitative Research criteria.

Results:

Seven articles were included in the review. Most were single-center, descriptive studies. Two studies used qualitative and 5 used quantitative methodologies. Collectively, these studies suggest that palliative care is typically consulted for physical and psychological symptom management, although consultation is uncommon and often occurs late in the lung transplant process. We found no studies that systematically assessed palliative needs. Misperceptions about palliative care, communication challenges, and unrealistic patient/family expectations are identified barriers to the integration. While limited, evidence suggests that palliative care can be successfully integrated into lung transplant patient management.

Conclusions:

Empirical literature about palliative care in lung transplantation is sparse. Further research is needed to define the needs and opportunities for integration into the care of these patients.

A 1-Month Physical Therapy-Based Outpatient Program for Adults Awaiting Lung Transplantation: A Retrospective Analysis of Exercise Capacity, Symptoms, and Quality of Life

Purpose

Rehabilitation can improve health outcomes in candidates for lung transplantation. The purpose of this study was to retrospectively evaluate the effect of a one-month physical therapy (PT)-based outpatient program on exercise capacity, symptoms, quality of life and examine predictors of functional outcome changes in adults awaiting lung transplantation.

Methods

Participants (n=141) completed a 23-session exercise and educational program over one month. Outcomes included 6-minute walk distance (6MWD), San Diego Shortness of Breath Questionnaire (SOBQ), Center for Epidemiological Studies-Depression Scale (CESD), and Ferrans and Powers Quality of Life Index Pulmonary Version III (QOL).

Results

Participants were older (median age 63) with restrictive (59%) or obstructive (24%) disease. Moderate-to-large improvements in 6MWD were observed (69 m, p < 0.001, d = 0.72), independent of demographics, symptoms, and QOL. Lower initial 6MWD and lower oxygen utilization were associated with greater 6MWD improvements, with largest gains occurring in initial 6MWD < 305 m. Small-to-moderate improvements were observed on CESD (p < 0.001, d = 0.26) and in overall QOL (p < 0.001, d = 0.27), with a non-significant improvement observed on SOBQ (p = 0.248, d = 0.13).

Conclusions

Completion of a one-month PT-based outpatient rehabilitation program was associated with improved exercise capacity, depressive symptoms and QOL.

Barriers to specialist palliative care in interstitial lung disease: a systematic review

Background

Current guidelines recommend palliative care based on individual needs for patients with idiopathic pulmonary fibrosis. However, patients with interstitial lung disease (ILD) are less likely to receive specialist palliative care services compared with patients with malignant disease. The aim of this review is to summarise recent studies addressing barriers to referring patients to specialist palliative care services.

Methods

PubMed, Embase, Medline and Web of Science were reviewed to identify relevant publications. Studies were selected if they examined the frequency of specialist palliative care referral and/or addressed issues surrounding access to palliative care services for patients with ILD.

Results

Ten studies with a total of 4073 people with ILD, 27 caregivers and 18 healthcare professionals were selected and analysed. Frequency of palliative care referrals ranged from 0% to 38%. Delay in palliative care referrals and end-of-life decisions, patients’ fear of talking about the future, prognostic uncertainty and confusion about the roles of palliative care were identified as barriers to accessing palliative care services.

Conclusion

Further research should concentrate on the early identification of patients who need specialist palliative care possibly with establishment of criteria to trigger referral ensuring that referrals are also based on patient’s needs.

The Transplant Evaluation Rating Scale (TERS): A Tool for the Psychosocial Evaluation of Lung Transplant Candidates

OBJECTIVES

An evaluation of psychosocial functioning prior to lung transplantation is advisable for anticipating behavioral difficulties and for screening for any psychological distress that might be harmful to posttransplantation outcomes and adjustment.

METHODS

In this cross-sectional, single-center study, the level of psychosocial functioning of N = 75 patients before lung transplantation was rated using the Transplant Evaluation Rating Scale (TERS).

RESULTS

he reliability of the TERS total score was satisfactory at α = 0.75. A two-factorial solution (emotional sensitivity; defiance) was found. Higher TERS scores were significantly associated with higher depressive and anxiety symptoms (r = .38/r = .42), lower quality of life (r = -.26), and fewer years abstinent from smoking (r = -.35). No associations were found with lung disease and symptom severity.

CONCLUSIONS

The TERS appears to be a reliable and valid measure with clinical utility for specifying behavioral concerns prior to lung transplantation.

Suicidal ideation in lung transplant recipients: A case series

BACKGROUND

Suicidality, a term referring to suicidal ideation and/or suicide attempts, has been understudied in lung transplant recipients, despite the well-documented period of high stress following transplantation. Understanding the full clinical picture of psychiatric morbidity before and after lung transplant is vital to supporting survival.

METHODS

Suicidality among lung transplant recipients was examined through case studies of 5 lung transplant recipients at Loyola University Medical Center in Chicago, IL. Medical records were reviewed for demographic and psychosocial variables during the pre- and post-transplant periods to identify common factors.

RESULTS

Patients presented with suicidal ideation within the first 2 years of receiving lung transplantation; 4 of 5 endorsed a plan and/or intent to act and 2 made suicide attempts. Pretransplant prescription medication mismanagement, pretransplant depression or anxiety, and post-transplant depression and anxiety were each present in at least 3 of 5 cases and appeared related to the development of suicidality. Social support issues were also prominent, including changes in available supports, interpersonal distress, and social isolation or lack of support.

CONCLUSION

Patients presenting with psychiatric comorbidities or limited social support at any phase of the lung transplant process should be monitored closely. This case report draws into focus the need for systematic and ongoing psychological evaluation following lung transplantation.

ECFS best practice guidelines: the 2018 revision

Developments in managing CF continue to drive dramatic improvements in survival. As newborn screening rolls-out across Europe, CF centres are increasingly caring for cohorts of patients who have minimal lung disease on diagnosis. With the introduction of mutation-specific therapies and the prospect of truly personalised medicine, patients have the potential to enjoy good quality of life in adulthood with ever-increasing life expectancy. The landmark Standards of Care published in 2005 set out what high quality CF care is and how it can be delivered throughout Europe. This underwent a fundamental re-write in 2014, resulting in three documents; center framework, quality management and best practice guidelines. This document is a revision of the latter, updating standards for best practice in key aspects of CF care, in the context of a fast-moving and dynamic field. In continuing to give a broad overview of the standards expected for newborn screening, diagnosis, preventative treatment of lung disease, nutrition, complications, transplant/end of life care and psychological support, this consensus on best practice is expected to prove useful to clinical teams both in countries where CF care is developing and those with established CF centres. The document is an ECFS product and endorsed by the CF Network in ERN LUNG and CF Europe.

Patterns and predictors of pain following lung transplantation

OBJECTIVE

Our objective was to examine variability in pain levels following lung transplantation, and examine individual biopsychosocial factors influencing changes in pain.

METHOD

We performed a retrospective study of a cohort of 150 patients transplanted and discharged from Duke University Hospital between January 2015 and September 2016. During hospitalization and at clinic visits up to two months after discharge, subjective pain ratings were obtained using a 0-10 Numeric Rating Scale. Psychiatric diagnoses of anxiety and depression and Center for Epidemiological Studies - Depression (CES-D) scores collected after hospital discharge were examined as predictors of post-surgery pain. Medical and surgical variables were examined as covariates.

RESULTS

During hospitalization, pain ratings decreased over time (p<0.001). Predictors of higher pain levels included pre-transplant history of depression (p=0.001) and anxiety (p=0.04), bilateral lung transplant (p=0.03), and lower six-minute walk distance (p=0.02). Two months after discharge, 18% of patients reported continued pain and 34% remained on opioid pain medications. Two months after discharge, more frequent post-operative complications predicted higher pain levels in a univariate analysis (p=0.02) although this relationship was attenuated after adjustment for depression. In a multivariate analysis, elevated CES-D scores (p=0.002), and greater opioid use (p=0.031) predicted higher pain levels 2-months post-discharge.

CONCLUSION

We conclude that patients with psychiatric comorbidities may be at risk for greater pain, and may require additional strategies for more effective pain management.

Pre-anaesthetic evaluation of the patient with end-stage lung disease

Lung transplantation is a viable alternative for end-stage lung diseases, which offers good quality of life and survival outcomes for recipients. The aims of pre-assessment for potential lung transplant recipients are to assess fitness for surgery, optimise co-morbidities, commence interventions or investigations, weigh risk-benefit ratio, plan appropriate analgesia and obtain informed consent. The assessment information is gathered from the medical record, patient interview, physical examination and pre-operative tests. A comprehensive workup includes cardiopulmonary evaluation, haematological, biochemical, microbiological and immunological investigations. Most of the evidence regarding lung transplantation is gleaned from retrospective data from single, multi-centre or multinational registries. The lack of good quality evidence means that the guidelines are based on expert consensus.

Patterns and correlates of adherence to self-monitoring in lung transplant recipients during the first 12 months after discharge from transplant

Self-monitoring of lung function, vital signs, and symptoms is crucial for lung transplant recipients (LTRs) to ensure early detection of complications and prompt intervention. This study sought to identify patterns and correlates of adherence to self-monitoring among LTRs over the first 12 months post-discharge from transplant. This study analyzed existing data from the usual care arm participants of a randomized clinical trial who tracked self-monitoring activities using paper-and-pencil logs. Adherence was calculated as the percent of days LTRs recorded any self-monitoring data per interval: hospital discharge-2 months, 3-6 months, and 7-12 months. The sample (N=91) was mostly white (87.9%), male (61.5%), with a mean age of 57.2±13.8 years. Group-based trajectory analyses revealed two groups: (i) moderately adherent with slow decline (n=29, 31.9%) and (ii) persistently nonadherent (n=62, 68.1%). Multivariate binary logistic regression revealed the following baseline factors increased the risk in the persistently nonadherent group: female (P=.035), higher anxiety (P=.008), and weaker sense of personal control over health (P=.005). Poorer physical health over 12 months were associated with increased risk in the persistently nonadherent group (P=.004). This study highlighted several modifiable factors for future interventions to target, including reducing post-transplant anxiety, and strengthening sense of personal control over health in LTRs.

Trajectories of anxiety and depression in liver transplant candidates during the waiting-list period

OBJECTIVES

To explore whether distinct trajectories of anxiety and depression exist among liver transplant candidates, and to gain insight into demographic, clinical, and individual characteristics related with these trajectories.

DESIGN

A multicentre, prospective cohort study among 216 liver transplant candidates. Respondents filled out a questionnaire at study entrance and subsequently every 6 months until transplantation or removal from the waiting list.

METHODS

Anxiety (STAI6), depression (CES-D), demographic, and individual variables were assessed by questionnaire. Clinical variables were retrieved by medical record review. The SAS PROC TRAJ procedure was used to identify distinct trajectories. Univariate and multiple ordinal logistic regression analyses were used to explore related variables.

RESULTS

Regarding anxiety, three stable trajectories were identified as follows: below clinical level (51%), slightly above clinical level (34%), and high above clinical level (15%). Regarding depression, four stable trajectories were identified as follows: below clinical level (23%), slightly below clinical level (34%), slightly above clinical level (28%), and high above clinical level (6%). For anxiety as well as for depression, experiencing more liver disease symptoms, a lower level of personal control, making more use of emotional coping, and making less use of task-oriented coping increased the likelihood of membership in those trajectories with higher symptom levels.

CONCLUSION

Distinct, but stable, trajectories of anxiety and depression were present in liver transplant candidates. The trajectories with symptom levels above clinical relevant levels for anxiety or depression comprised, respectively, 49% and 34% of the respondents. Therefore, psychological screening and subsequently providing appropriate interventions are warranted early in the transplant process. Statement of contribution What is already known on this subject For transplant candidates, the waiting-list period is a period of uncertainty and unpredictability. Psychological problems, such as anxiety and depression, are common among liver transplant candidates. Several demographic, clinical, and individual characteristics are associated with anxiety and depression, but these results remain inconclusive. What does this study add Distinct trajectories of symptoms of anxiety and depression are present among liver transplant candidates. Given the stability of the trajectories over time, the symptom level at baseline is indicative of the symptom level during the waiting-list period. Experiencing more liver disease symptoms, low mastery, more use of emotional coping, and less use of task-oriented coping are associated with trajectories of high symptom levels.

Life after a lung transplant: a balance of joy and challenges

AIM AND OBJECTIVE

To describe patients' experiences throughout the first four months post-lung transplant.

BACKGROUND

Health professionals are familiar with the fact that patients' average survival after a lung transplant is about seven years and that 74% of these patients reject new organs within the first two years. By contrast, knowledge of these patients' perspectives after lung transplantation is scant.

DESIGN/METHOD

A qualitative study was conducted between May 2013-May 2014 in which 26 interviewees participated - four months post-transplant - based on a semistructured interview guide. The data were inductively analysed using a content thematic approach within a phenomenological and hermeneutic frame.

RESULTS

The main findings in the study reveal that (1) having a lung transplant is an overwhelming experience, which for some patients includes (2) troubling physical and psychological challenges. The interviewees were happy to get another chance to live, although some of them suffered from medical side effects, postoperative complications and psychological problems. When asked about the future, interviewees stated that life could be described as (3) a balance of joy and challenges. They had received a new chance in life and were eager to fulfil their life hopes and dreams. At the same time, they were worried about the future. Having a lung transplant implies rules that have to be followed. What are the healthy choices they are supposed to make? And will there be a tomorrow?

CONCLUSIONS

Having a lung transplant is described as an overwhelming experience because of the improvement in the physical function of the body. Patients were grateful to family, friends and healthcare professionals for supporting them. The first four months post-transplantation were described as both physically and psychologically challenging. Interviewees were aware of the prognosis for patients following lung transplantation. They expressed feelings of worry and insecurity but still had hopes and dreams.

RELEVANCE TO CLINICAL PRACTICE

The patients are troubled by both physical and psychological challenges after lung transplantation. Several areas call for interventions from healthcare professionals during the early post-transplant period.

Psychosocial aspects before and up to 2 years after heart or lung transplantation: Experience of patients and their next of kin

BACKGROUND

Psychosocial factors are important for patients undergoing heart (HTx) or lung (LTx) transplantation and for their next of kin (NoK).

AIM

To describe health-related quality of life (HRQoL; patients only), anxiety, depression, stress, coping ability, and burden (NoK only) for patients and their NoK before and up to 2 years after HTx or LTx.

DESIGN

Adult patients (28 hearts and 26 lungs) and their appointed NoK were surveyed with questionnaires about specific psychosocial topics when they were accepted for the transplantation waiting list and 6 months, 1 year, and 2 years after transplantation.

FINDINGS

Patients' coping ability and self-perceived health were low at baseline and improved over time after transplantation. However, lung patients took longer time to recover in terms of HRQoL, depression, and stress than heart patients. Similarly, NoK of lung patients experienced a higher burden and more stress 1 year after transplantation than NoK of heart patients.

CONCLUSIONS

Healthcare professionals should be aware of the psychosocial challenges patients and their NoK face in daily living and provide support both before and after heart or lung transplantation.

Acceptance and Use of Mobile Technology for Health Self-Monitoring in Lung Transplant Recipients during the First Year Post-Transplantation

OBJECTIVES

To describe lung transplant recipients (LTRs') acceptance and use of mobile technology for health self-monitoring during the first year post-transplantation, and explore correlates of the use of technology in the 0 to 2, >2 to ≤6, >6 to ≤12, and 0 to 12 months.

METHODS

Secondary analysis of data from 96 LTR assigned to use Pocket PATH(®), a smartphone application, for daily health self-monitoring in a randomized controlled trial. Use of Pocket PATH was categorized as low, moderate, and high use. Proportional odds models for ordinal logistic regression were employed to explore correlates of use of technology.

RESULTS

LTR reported high acceptance of Pocket PATH at baseline. However, acceptance was not associated with actual use over the 12 months (p=0.45~0.96). Actual use decreased across time intervals (p<0.001). Increased self-care agency was associated with the increased odds of higher use in women (p=0.03) and those less satisfied with technology training (p=0.02) in the first 2 months. Higher use from >2 to ≤6 months was associated with greater satisfaction with technology training (OR=3.37, p=0.01) and shorter length of hospital stay (OR=0.98, p=0.02). Higher use from >6 to ≤12 months was associated with older age (OR=1.05, p=0.02), lower psychological distress (OR=0.43, p=0.02), and better physical functioning (OR=1.09, p=0.01). Higher use over 12 months was also associated with older age (OR=1.05, p=0.007), better physical functioning (OR=1.13, p=0.001), and greater satisfaction with technology training (OR=3.05, p=0.02).

CONCLUSIONS

Correlates were different for short- and long-term use of mobile technology for health self-monitoring in the first year post-transplantation. It is important to follow up with LTR with longer hospital stay, poor physical functioning, and psychological distress, providing ongoing education to improve their long-term use of technology for health self-monitoring.

Psychiatric Predictors of Long-term Transplant-Related Outcomes in Lung Transplant Recipients

BACKGROUND

Long-term survival after lung transplantation remains poor, yet modifiable risk factors for late-term morbidity and mortality have yet to be identified. Because psychiatric disorders increase risk for poor health outcomes in many nontransplant chronic disease populations, lung recipients with depression or anxiety before or early after transplantation may be at heightened risk for late-term transplant-related morbidity and mortality.

METHODS

Among 178 patients from a prospective study of mental health after lung transplantation, we identified 1-year survivors and examined whether they experienced major depression or anxiety disorders during that year as well as before transplantation. We used multivariable Cox regression to examine the relationship between these disorders and risk for subsequent bronchiolitis obliterans syndrome (BOS), mortality and graft loss for up to 15 years posttransplant, controlling for other known risk factors for the outcomes.

RESULTS

One hundred fifty-five recipients were studied. Recipients with posttransplant depression had an elevated risk of BOS (hazard ratio [HR], 1.91; 95% confidence interval [95% CI], 1.10-3.31), patient death (HR, 1.65; 95% CI, 1.01-2.71) and graft loss (HR, 1.75; 95% CI, 1.06-2.88). A trend toward reduced risk of BOS was observed in recipients with posttransplant anxiety (HR, 0.61; 95%CI, 0.37-1.00). Neither pretransplant disorder was related to risk for any outcome.

CONCLUSIONS

Early posttransplant depression increases risk for long-term transplant-related morbidity and mortality. Screening to identify depression should therefore be routine in posttransplant care. Although anxiety was not significantly associated with poor outcomes, screening for posttransplant anxiety should also be routine, to reduce patient distress. Research is needed to better understand mechanisms underlying depression-outcome associations.

The Effect of Pretransplant Depression and Anxiety on Survival Following Lung Transplant: A Meta-analysis

BACKGROUND

Current lung transplant allocation guidelines recommend considering psychological function when assessing candidacy despite limited data on whether patients with conditions, such as anxiety and depression, have reduced benefit from transplant because of decreased survival after transplant.

OBJECTIVE

The aim of this article was to determine whether pretransplant depression and anxiety are associated with worse posttransplant survival.

METHODS

We searched Medline, Journal Storage, and Embase for original articles that assessed the effect of pretransplant depression and anxiety on survival following lung transplant published up to November 2015. We calculated a summary estimate of hazard ratios for death using a random effects model.

RESULTS

In total, 6 prospective longitudinal cohort studies were included in the meta-analysis, 4 of which used continuous scores on validated instruments to measure anxiety and depression. There were 711 patients of whom 345 (48.5%) died during the available follow-up time (mean = 7.8 years). Pretransplant anxiety and depression were not associated with posttransplant survival (hazard ratio = 1.009; 95% CI: 0.998-1.019). Heterogeneity was not detected (I(2) = 0.00%, Q = 5.87, p = 0.66) and the results did not differ whether anxiety or depression was treated as the exposure of interest.

CONCLUSIONS

There is sufficient evidence to conclude that scores on indices of depression and anxiety pretransplant are not associated with worse survival following lung transplant.

Psychosocial Status of Liver Transplant Candidates in Iran and Its Correlation with Health-Related Quality of Life and Depression and Anxiety

Objectives. The study was aimed at providing a psychosocial profile for Iranian liver transplant candidates referred to an established liver transplantation program. Material and Methods. Patients assessed for liver transplant candidacy in Imam Khomeini Hospital (Tehran, Iran) between March 2013 and September 2014 were included. The following battery of tests were administered: Psychosocial Assessment of Candidates for Transplant (PACT), the Short-Form health survey (SF-36), and Hospital Anxiety and Depression Scale (HADS). Results. Psychosocial assessment in 205 liver transplant candidates revealed significant impairments in several SF-36 domains; social functioning was the least and physical functioning was the most impaired domains. The prevalence of cases with probable anxiety and depressive disorders, according to HADS, was 13.8% and 5.6%, respectively. According to PACT, 24.3% of the assessed individuals were considered good or excellent candidates. In 11.2%, transplantation seemed poor candidate due to at least one major psychosocial or lifestyle risk factor. Poor candidate quality was associated with impaired health-related quality of life and higher scores on anxiety and depression scales (p < 0.05). Conclusions. Transplant programs could implement specific intervention programs based on normative databases to address the psychosocial issues in patients in order to improve patient care, quality of life, and transplant outcomes.

A systematic review of health-related quality of life and psychological outcomes after lung transplantation

BACKGROUND

Lung transplantation (LTx) aims to reduce physical disability and mental distress, extend survival, and improve health-related quality of life (HRQoL). In this systematic review we aimed to: (1) augment evidence regarding measures to assess HRQoL and psychological outcomes after LTx; and (2) summarize HRQoL and psychological outcomes after LTx.

METHODS

Validated and standardized instruments with well-known psychometric properties used for assessing HRQoL and psychological outcomes after LTx were identified by means of comprehensive literature searches of PsychINFO and Medline/PubMed, up through March 2014, using the following search terms in various combinations: lung transplantation; physical functioning; symptom experience; mental health; anxiety; depression; distress; social functioning; life satisfaction; and health-related quality of life.

RESULTS

The search strategy identified 371 titles and abstracts. Of these, 279 were retrieved for further assessment and 63 articles selected for final review. Thirty-nine studies were found for HRQoL, 15 for physical functioning, 5 for mental health and 4 for social functioning. A total of 50 psychometric instruments were encountered.

CONCLUSIONS

Considerable heterogeneity exists in methodology, operational concepts and applied outcome measures in the existing literature on HRQoL and psychological outcomes after LTx. Nevertheless, the studies generally point to significant improvements in both mental health and HRQoL post-transplant. Further research is warranted utilizing consistent outcome measures, including LTx-specific measures and longitudinal study designs.

Predictors of post-traumatic psychological growth in the late years after lung transplantation

BACKGROUND

Although lung transplantation improves quality of life, most psychosocial research focuses on adverse psychological and social functioning outcomes. Positive effects, particularly in the late-term years as physical morbidities increase, have received little attention. We provide the first data on a psychological benefit - post-traumatic growth (PTG) - and we focused on long-term (>5 yr) survivors.

METHODS

Among 178 patients from a prospective study of mental health during the first two yr post-transplant, we recontacted survivors 6-11 yr post-transplant. We assessed PTG (i.e., positive psychological change resulting from the transplant) and examined its relationship to other patient characteristics with multivariable regression analyses.

RESULTS

Sixty-four patients (86% of survivors) were assessed (M = 8.1 yr post-transplant, SD = 1.2). Mean PTG exceeded the scale's midpoint (M = 38.6, SD = 10.0; scale midpoint = 25). Recipients experiencing greater PTG were female (p = 0.022), less educated (p = 0.014), and had a history of post-transplant panic disorder (p = 0.005), greater friend support (p = 0.048), and better perceived health (p = 0.032). Neither other pre- or post-transplant mood and anxiety disorders nor transplant-related morbidities (acute rejection, bronchiolitis obliterans syndrome) predicted PTG.

CONCLUSIONS

PTG exceeded levels observed in other chronic disease populations, suggesting that lung transplantation may uniquely foster positive psychological change in long-term survivors. PTG occurs despite physical and psychiatric morbidities. Whether PTG promotes other positive post-transplant psychosocial outcomes deserves attention.

Illness apprehension, depression, anxiety, and quality of life in liver transplant candidates: implications for psychosocial interventions

BACKGROUND

End-stage liver disease is associated with diminished quality of life (QOL). Numerous physical and psychosocial problems that affect QOL are common in those undergoing evaluation for liver transplantation.

OBJECTIVE

Identifying which of these challenges are most closely associated with QOL would be helpful in developing priority targets for evidence-based interventions specific to those undergoing transplant evaluation.

METHOD

A total of 108 adults undergoing psychologic assessment for liver transplant completed clinical interview, neuropsychologic testing, and self-report inventories of depression, anxiety, cognitive appraisal characteristics, support resources, and QOL.

RESULTS

Multiple regression analyses revealed that while emotional symptoms (anxiety and depression) were primarily associated with mental QOL, illness apprehension was the only variable uniquely associated with physical QOL after accounting for severity of liver disease, cognitive status, emotional symptoms, and support resources.

CONCLUSION

Findings suggest that psychosocial interventions prioritizing reduction of illness-related fear and symptoms of anxiety/depression would likely have the greatest effect on QOL in persons with end-stage liver disease awaiting transplantation.