Palliative Care Intervention to Improve Health Related Quality of Life for Patients on Long-Term LVAD Support

Plain-language summary

Background: While left ventricular assist device (LVAD) therapy improves survival in patients with advanced heart failure (AHF), unique LVAD-related burdens may impact health-related quality of life (HRQoL). Palliative care specialists are key members of the multidisciplinary care team for patients with long-term-LVAD (LT-LVAD), offering specialized, comprehensive, holistic care. Problem: A seminal study of palliative care in patients with heart failure (PAL-HF trial) demonstrated that outpatient palliative care improved HRQoL, depression, anxiety, and spiritual well-being compared to usual care. The impact of longitudinal palliative care on HRQoL in LT-LVAD patients is unknown. Objective: The investigators aim to conduct the first study examining a palliative care intervention to improve HRQoL among LT- LVAD recipients (patients who have lived with LT-LVAD for at least six months and are not heart transplant candidates) at two centers (MedStar Health and Inova) in the Mid-Atlantic Region. Given the demographics of the study institutions, the investigators anticipate a socioeconomically and racially diverse cohort of patients with subgroups who may disproportionately experience LVAD-related burdens relative to benefits. Aims: The first aim is to assess baseline measures of HRQoL in LT-LVAD patients to understand differences in HRQoL across subgroups and multiple, understudied domains. The second aim is to test the feasibility and acceptability of a randomized, unblinded pilot study of a palliative care interdisciplinary intervention in this population. Significance: Results of this study will inform the development of a large randomized controlled trial to test the effectiveness of palliative care intervention in improving HRQoL in LT-LVAD patients. If results are positive, this will revolutionize the post-LVAD treatment paradigm, by making palliative care integration the standard of care for longitudinal LT-LVAD patient management.

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