End-of-life care conversations with heart failure patients: a systematic literature review and narrative synthesis
- PMID: 21401993
- PMCID: PMC3020072
- DOI: 10.3399/bjgp11X549018
End-of-life care conversations with heart failure patients: a systematic literature review and narrative synthesis
Abstract
Background: Current models of end-of-life care (EOLC) have been largely developed for cancer and may not meet the needs of heart failure patients.
Aim: To review the literature concerning conversations about EOLC between patients with heart failure and healthcare professionals, with respect to the prevalence of conversations; patients' and practitioners' preferences for their timing and content; and the facilitators and blockers to conversations.
Design of study: Systematic literature review and narrative synthesis.
Method: Searches of Medline, PsycINFO and CINAHL databases from January 1987 to April 2010 were conducted, with citation and journal hand searches. Studies of adult patients with heart failure and/or their health professionals concerning discussions of EOLC were included: discussion and opinion pieces were excluded. Extracted data were analysed using NVivo, with a narrative synthesis of emergent themes.
Results: Conversations focus largely on disease management; EOLC is rarely discussed. Some patients would welcome such conversations, but many do not realise the seriousness of their condition or do not wish to discuss end-of-life issues. Clinicians are unsure how to discuss the uncertain prognosis and risk of sudden death; fearing causing premature alarm and destroying hope, they wait for cues from patients before raising EOLC issues. Consequently, the conversations rarely take place.
Conclusion: Prognostic uncertainty and high risk of sudden death lead to EOLC conversations being commonly avoided. The implications for policy and practice are discussed: such conversations can be supportive if expressed as 'hoping for the best but preparing for the worst'.
References
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- Roger V, Weston S, Redfield M, et al. Trends in heart failure incidence and survival in a community-based population. JAMA. 2004;292(3):344–350. - PubMed
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- Cowie M, Wood D, Coats A, et al. Incidence and aetiology of heart failure; a population-based study. Eur Heart J. 1999;20(6):421–428. - PubMed
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- NHS Information Centre. National heart failure audit 2010. Leeds: National Clinical Audit Support Programme; 2010.
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- Rodriguez KL, Appelt CJ, Switzer GE, et al. Veterans' decision-making preferences and perceived involvement in care for chronic heart failure. Heart Lung. 2008;37(6):440–448. - PubMed
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