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Perceptions of Bereaved Caregivers and Clinicians About End-of-Life Care for Patients With Destination Therapy Left Ventricular Assist Devices.

ABSTRACT: Background Patients with left ventricular assist devices (LVADs) implanted as destination therapy may receive suboptimal preparation for and care at the end of life, but there is limited understanding of the reasons for these shortcomings. Exploring perceptions of individuals (caregivers and clinicians) who are closely involved in the end-of-life experience with patients with destination therapy LVADs can help identify key opportunities for improving care. Methods and Results We conducted semistructured qualitative interviews with 7 bereaved caregivers of patients with destination therapy LVADs and 10 interdisciplinary LVAD clinicians. Interviews explored perceptions of preparing for end of life, communicating about end of life, and providing and receiving end-of-life care, and were analyzed using a 2-step team-based inductive approach to coding and analysis. Six themes pertaining to end-of-life experiences were derived: (1) timing end-of-life discussions in the setting of unpredictable illness trajectories, (2) prioritizing end-of-life preparation and decision-making, (3) communicating uncertainty while providing support and hope, (4) lack of consensus on responsibility for end-of-life discussions, (5) perception of the LVAD team as invincible, and (6) divergent perceptions of LVAD withdrawal. Conclusions This study revealed 6 unique aspects of end-of-life care for patients with destination therapy LVADs as reported by clinicians and caregivers. Themes coalesced around communication, team-based care, and challenges unique to patients with LVADs at end of life. Programmatic changes may address some aspects, including training clinicians in LVAD-specific communication skills. Other aspects, such as standardizing the role of the palliative care team and developing practical interventions that enable timely advance care planning during LVAD care, will require multifaceted interventions.

SUBMITTER: Chuzi S

PROVIDER: S-EPMC8475670 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:The left ventricular assist device was originally designed to be surgically implanted as a bridge to transplantation for patients with chronic end-stage heart failure. On the basis of the REMATCH trial, the US Food and Drug Administration and the US Centers for Medicare & Medicaid Services approved permanent implantation of the left ventricular assist device as a destination therapy in Medicare beneficiaries who are not candidates for heart transplantation. The use of the left ventricular assist device as a destination therapy raises certain ethical challenges. Left ventricular assist devices can prolong the survival of average recipients compared with optimal medical management of chronic end-stage heart failure. However, the overall quality of life can be adversely affected in some recipients because of serious infections, neurologic complications, and device malfunction. Left ventricular assist devices alter end-of-life trajectories. The caregivers of recipients may experience significant burden (e.g., poor physical health, depression, anxiety, and posttraumatic stress disorder) from destination therapy with left ventricular assist devices. There are also social and financial ramifications for recipients and their families. We advocate early utilization of a palliative care approach and outline prerequisite conditions so that consenting for the use of a left ventricular assist device as a destination therapy is a well informed process. These conditions include: (1) direct participation of a multidisciplinary care team, including palliative care specialists, (2) a concise plan of care for anticipated device-related complications, (3) careful surveillance and counseling for caregiver burden, (4) advance-care planning for anticipated end-of-life trajectories and timing of device deactivation, and (5) a plan to address the long-term financial burden on patients, families, and caregivers.Short-term mechanical circulatory devices (e.g. percutaneous cardiopulmonary bypass, percutaneous ventricular assist devices, etc.) can be initiated in emergency situations as a bridge to permanent implantation of ventricular assist devices in chronic end-stage heart failure. In the absence of first-person (patient) consent, presumed consent or surrogate consent should be used cautiously for the initiation of short-term mechanical circulatory devices in emergency situations as a bridge to permanent implantation of left ventricular assist devices. Future clinical studies of destination therapy with left ventricular assist devices should include measures of recipients' quality of end-of-life care and caregivers' burden.

Project description:Importance:Left ventricular assist devices (LVADs) are widely used both as a bridge to heart transplant and as destination therapy in advanced heart failure. Although heart failure is common in patients with end-stage renal disease (ESRD), little is known about outcomes after LVAD implantation in this population. Objective:To determine the utilization of and outcomes associated with LVADs in nationally representative cohorts of patients with and without ESRD. Design, Setting and Participants:We described LVAD utilization and outcomes among Medicare beneficiaries after ESRD onset (defined as having received maintenance dialysis or a kidney transplant) from 2003 to 2013 based on Medicare claims linked to data from the United States Renal Data System (USRDS), a national registry for ESRD. We compared Medicare beneficiaries with ESRD to a 5% sample of Medicare beneficiaries without ESRD. Exposures:ESRD (vs no ESRD) among patients who underwent LVAD placement. Main Outcomes and Measures:The primary outcome was survival after LVAD placement. Results:Among the patients with ESRD, the mean age was 58.4 (12.1) years and 62.0% (96) were male. Among those without ESRD, the mean age was 62.2 (12.6) years and 75.1% (196) were male. From 2003 to 2013, 155 Medicare beneficiaries with ESRD (median and interquartile range [IQR] days from ESRD onset to LVAD placement were 1655 days [453-3050 days]) and 261 beneficiaries without ESRD in the Medicare 5% sample received an LVAD. During a median follow-up of 762 days (IQR, 92-3850 days), 127 patients (81.9%) with and 95 (36.4%) without ESRD died. more than half of patients with ESRD (80 [51.6%]) compared with 11 (4%) of those without ESRD died during the index hospitalization. The median time to death was 16 days (IQR 2-447 days) for patients with ESRD compared with 2125 days (IQR, 565-3850 days) for those without ESRD. With adjustment for demographics, comorbidity and time period, patients with ESRD had a markedly increased adjusted risk of death (hazard ratio, 36.3; 95% CI, 15.6-84.5), especially in the first 60 days after LVAD placement. Conclusions and Relevance:Patients with ESRD at the time of LVAD placement had an extremely poor prognosis, with most surviving for less than 3 weeks. This information may be crucial in supporting shared decision-making around treatments for advanced heart failure for patients with ESRD.

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Perceptions of Bereaved Caregivers and Clinicians About End-of-Life Care for Patients With Destination Therapy Left Ventricular Assist Devices.

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