Dying trajectories in heart failure

Transitions to palliative care for older people in acute hospitals: a mixed-methods study

Background

Improving the provision of palliative and end-of-life care is a priority for the NHS. Ensuring an appropriately managed ‘transition’ to a palliative approach for care when patients are likely to be entering the last year of life is central to current policy. Acute hospitals represent a significant site of palliative care delivery and specific guidance has been published regarding the management of palliative care transitions within this setting.

Aims

(1) to explore how transitions to a palliative care approach are managed and experienced in acute hospitals and to identify best practice from the perspective of clinicians and service users; (2) to examine the extent of potentially avoidable hospital admissions amongst hospital inpatients with palliative care needs.

Design

A mixed-methods design was adopted in two hospitals in England, serving diverse patient populations. Methods included (1) two systematic reviews; (2) focus groups and interviews with 58 health-care professionals to explore barriers to, and facilitators of, palliative care transitions in hospital; (3) a hospital inpatient survey examining palliative care needs and aspects of management including a self-/proxy-completed questionnaire, a survey of medical and nursing staff and a case note review; (4) in-depth interviews with 15 patients with palliative care needs; (5) a retrospective case note review of all inpatients present in the hospital at the time of the survey who had died within the subsequent 12 months; and (6) focus groups with 83 key decision-makers to explore the implications of the findings for service delivery and policy.

Results

Of the 514 patients in the inpatient survey sample, just over one-third (n = 185, 36.0%) met one or more of the Gold Standards Framework (GSF) prognostic indicator criteria for palliative care needs. The most common GSF prognostic indicator was frailty, with almost one-third of patients (27%) meeting this criteria. Agreement between medical and nursing staff and the GSF with respect to identifying patients with palliative care needs was poor. In focus groups, health professionals reported difficulties in recognising that a patient had entered the last 12 months of life. In-depth interviews with patients found that many of those interviewed were unaware of their prognosis and showed little insight into what they could expect from the trajectory of their disease. The retrospective case note review found that 35 (7.2%) admissions were potentially avoidable. The potential annual cost saving across both hospitals of preventing these admissions was approximately £5.3M. However, a 2- or 3-day reduction in length of stay for these admissions would result in an annual cost saving of £21.6M or £32.4M respectively.

Conclusions

Patients with palliative care needs represent a significant proportion of the hospital inpatient population. There is a significant gap between NHS policy regarding palliative and end-of-life care management in acute hospitals in England and current practice.

Funding

The National Institute for Health Research Health Services and Delivery Research programme.

The caregiving perspective in heart failure: a population based study

Background

Heart failure (HF) is a frequent condition in the elderly and mortality is high. This study sought to describe the profile of those providing care in the community and their needs.

Methods

The South Australian Health Omnibus is an annual, random, face-to-face, cross sectional survey conducted within the state. Having standardized data to the whole population, the study describes the subset of the population who identify that they actively cared for someone at the end of life with HF in the five years before survey administration.

Results

Three hundred and seventy three respondents (2.0% of the whole population; 4.9% of caregivers) reported being a caregiver of someone with HF. There were 84 active caregivers (day-to-day or intermittent hands on caregivers) for people with HF. Mean age for caregivers for those with HF was much higher than other caregivers (55.7 vs 49.4; p < 0.001) with care lasting for an average of 48.9 months (SD 66.2). People caring for those with HF were far less likely to access specialist palliative care services (38.1% vs 60.9%; p < 0.0001) despite having much greater levels of unmet needs for physical care 28.3% vs 14.1%; p = 0.008).

Conclusion

Study findings suggest that there is a significant burden placed on caregivers for people with HF over extended periods in the community. There are differences in access to services for these caregivers compared to those dying from other conditions, particularly cancer.

Living with advanced heart failure or COPD: experiences and goals of individuals nearing the end of life

The last phase of life of patients with end-stage heart failure (HF) or chronic obstructive pulmonary disease (COPD) is marked by high symptom burden and uncertainty about the future. Few enroll in hospice, and their preferences for care remain unknown. The purpose of this qualitative study was to describe the experiences and goals for care of patients with end-stage HF and COPD who were recently discharged from the hospital. Forty semi-structured interviews were completed with 20 participants. Despite conditions considered life-threatening by clinicians, participants believed they still had time. They hoped that their illnesses would remain stable, although specific experiences made them think they might be worsening. All expected that their doctors would tell them when their illnesses became life-threatening.

Understanding palliative care on the heart failure care team: an innovative research methodology

CONTEXT

There is a growing call to integrate palliative care for patients with advanced heart failure (HF). However, the knowledge to inform integration efforts comes largely from interview and survey research with individual patients and providers. This work has been critically important in raising awareness of the need for integration, but it is insufficient to inform solutions that must be enacted not by isolated individuals but by complex care teams. Research methods are urgently required to support systematic exploration of the experiences of patients with HF, family caregivers, and health care providers as they interact as a care team.

OBJECTIVES

To design a research methodology that can support systematic exploration of the experiences of patients with HF, caregivers, and health care providers as they interact as a care team.

METHODS

This article describes in detail a methodology that we have piloted and are currently using in a multisite study of HF care teams.

RESULTS

We describe three aspects of the methodology: the theoretical framework, an innovative sampling strategy, and an iterative system of data collection and analysis that incorporates four data sources and four analytical steps.

CONCLUSION

We anticipate that this innovative methodology will support groundbreaking research in both HF care and other team settings in which palliative integration efforts are emerging for patients with advanced nonmalignant disease.

Rotary blood pumps as definitive treatment for severe heart failure

Rotary blood pumps are increasingly recognized as mainstream therapy for severely symptomatic heart failure. Carefully targeted refinements in patient selection and postoperative care have substantially reduced the adverse event burden. These improvements translate into better survival and quality of life in comparison with medical management. Medium-term outcomes now compete favorably with cardiac transplantation, although evidence-based outcome data indicate that transplant and ‘lifetime’ left ventricular-assist device (LVAD) candidates are fundamentally different. Significant challenges remain in relation to neurological injury and right heart failure, which may continue to limit exercise capacity. In the meantime, both physician awareness and patient access to LVAD technology remain limited. The debate is rarely between cardiac transplant or lifetime LVAD. It should focus on the choice between pump versus palliative care for the thousands of patients of all age groups who are judged ineligible for transplantation. Comprehensive healthcare systems must consider contemporary evidence and provide the most symptomatic of heart failure patients with effective care. Cardiac resynchronization therapy is no longer the ceiling for this.

Integrating palliative care within acute stroke services: developing a programme theory of patient and family needs, preferences and staff perspectives

BACKGROUND

Palliative care should be integrated early into the care trajectories of people with life threatening illness such as stroke. However published guidance focuses primarily on the end of life, and there is a gap in the evidence about how the palliative care needs of acute stroke patients and families should be addressed. Synthesising data across a programme of related studies, this paper presents an explanatory framework for the integration of palliative and acute stroke care.

METHODS

Data from a survey (n=191) of patient-reported palliative care needs and interviews (n=53) exploring experiences with patients and family members were explored in group interviews with 29 staff from 3 United Kingdom stroke services. A realist approach to theory building was used, constructed around the mechanisms that characterise integration, their impacts, and mediating, contextual influences.

RESULTS

The framework includes two cognitive mechanisms (the legitimacy of palliative care and individual capacity), and behavioural mechanisms (engaging with family; the timing of intervention; working with complexity; and the recognition of dying) through which staff integrate palliative and stroke care. A range of clinical (whether patients are being 'actively treated', and prognostic uncertainty) and service (leadership, specialty status and neurological focus) factors appear to influence how palliative care needs are attended to.

CONCLUSIONS

Our framework is the first, empirical explanation of the integration of palliative and acute stroke care. The specification in the framework of factors that mediate integration can inform service development to improve the outcomes and experiences of patients and families.

After you: conversations between patients and healthcare professionals in planning for end of life care

BACKGROUND

This study explores with patients, carers and health care professionals if, when and how Advance Care Planning conversations about patients' preferences for place of care (and death) were facilitated and documented.

METHODS

The study adopted an exploratory case study design using qualitative interviews, across five services delivering palliative care to cancer and non-cancer patients within an urban and rural English region. The study recruited 18 cases made up of patients (N = 18; 10 men; 8 women; median age 75); nominated relatives (N = 11; 7 women; 4 men; median age 65) and healthcare professionals (N = 15) caring for the patient. Data collection included: 18 initial interviews (nine separate interviews with patients and 9 joint interviews with patients and relatives) and follow up interviews in 6 cases (involving a total of 5 patients and 5 relatives) within one year of the first interview. Five group interviews were conducted with 15 healthcare professionals; 8 of whom also participated in follow up interviews to review their involvement with patients in our study.

RESULTS

Patients demonstrated varying degrees of reticence, evasion or reluctance to initiate any conversations about end of life care preferences. Most assumed that staff would initiate such conversations, while staff were often hesitant to do so. Staff-identified barriers included the perceived risks of taking away hope and issues of timing. Staff were often guided by cues from the patient or by intuition about when to initiate these discussions.

CONCLUSIONS

This study provides insights into the complexities surrounding the initiation of Advance Care Planning involving conversations about end of life care preferences with patients who are identified as having palliative care needs, in particular in relation to the risks inherent in the process of having conversations where mortality must be acknowledged. Future research is needed to examine how to develop interventions to help initiate conversations to develop person centred plans to manage the end of life.

Missed opportunities for advance care planning communication during outpatient clinic visits

BACKGROUND

Early provider-patient communication about future care is critical for patients with heart failure (HF); however, advance care planning (ACP) discussions are often avoided or occur too late to usefully inform care over the course of the disease.

OBJECTIVE

To identify opportunities for physicians to engage in ACP discussions and to characterize physicians' responses to these opportunities.

DESIGN

Qualitative study of audio-recorded outpatient clinic visits.

PARTICIPANTS

Fifty-two patients ≥ 65 years recently hospitalized for HF with one or more post-discharge follow-up outpatient visits, and their physicians (n = 44), at two Veterans Affairs Medical Centers.

APPROACH

Using content analysis methods, we analyzed and coded transcripts of outpatient follow-up visits for 1) patient statements pertaining to their future health or their future physical, psychosocial and spiritual/existential care needs, and 2) subsequent physician responses to patient statements, using an iterative consensus-based coding process.

RESULTS

In 13 of 71 consultations, patients expressed concerns, questions, and thoughts regarding their future care that gave providers opportunities to engage in an ACP discussion. The majority of these opportunities (84%) were missed by physicians. Instead, physicians responded by terminating the conversation, hedging their responses, denying the patient's expressed emotion, or inadequately acknowledging the sentiment underlying the patient's statement.

CONCLUSIONS

Physicians often missed the opportunity to engage in ACP despite openers patients provided that could have prompted such discussions. Communication training efforts should focus on helping physicians identify patient openers and providing a toolbox to encourage appropriate physician responses; in order to successfully leverage opportunities to engage in ACP discussions.

Overcoming the challenges of conducting research with people who have advanced heart failure and palliative care needs

Research on the palliative care needs of heart failure patients is scant and requires development to provide a sound evidence base for improved care; but there are distinct practical and ethical challenges in conducting research with this population. This paper presents an integrative review of the literature that aims to describe these challenges and discuss potential strategies by which they may be addressed. It is recognised that heart failure is a volatile condition making identification of the end of the life phase difficult. This leads to an array of other issues; firstly clinical teams tend to use this as a rationale for their failure to discuss palliative care issues with patients and families, making identification of the population difficult and research related communication challenging. Symptom volatility also creates methodological problems for researchers in deciding patients' eligibility, securing user involvement and contributes to sample attrition in research. There are also substantial ethical challenges for researchers in terms of gaining access and ensuring patient autonomy in this population. Acknowledgement of these issues and discussion of strategies by which they can be addressed has the potential to augment clinical research, develop practice and ultimately produce the much needed improvements in patient care required for those with advanced heart failure.

Primary care patients with heart failure in the last year of their life

BACKGROUND

Quantitative information about the management of patients with advanced heart failure (HF) is scarce.

OBJECTIVE

To assess the management of primary care patients with HF in their last year of life.

METHODS

A retrospective observational study performed in 23 general practices in the Netherlands. The medical records of 399 patients with a diagnosis of HF and who died between 2001 and 2006 were scrutinized to review treatment and care in the year preceding death.

RESULTS

The mean age at death was 82.3 (SD 8.8) years, and the median time between diagnosis and death was 48 months (range 3-285 months). In total, 55.9% died at home or home for the elderly, 32.6% in hospital and 11.5% in a nursing home or hospice. The mode of death was in 28% sudden death, in 23% progressive HF and in 49% others. During the last year of life, patients on average visited 0.4 times the cardiology outpatient clinic and needed on average 12.1 (range 0-53) home visits of the GP. At the end of life, 35% of all the patients received opioids, 7% haloperidol, 7% oxygen and 5% diuretics intravenously. Patients co-treated by a cardiologist received similar care, however, they used more HF drugs than patients managed solely by the GP.

CONCLUSIONS

A minority of patients with advanced HF have a terminal phase and died of progressive HF. In the last year of life, the GP is the main provider of care.

Challenges in transition from intervention to end of life care in intensive care: a qualitative study

BACKGROUND

Providing quality end of life care is a challenging area in intensive care practice. The most demanding aspect for doctors and nurses in this setting is not the management of care at end of life per se, but facilitating the transition from active intervention to palliation and finally, end of life care. Whilst there is understanding about some aspects of this transition, recognition of the complex and inter-related processes that work to shift the patient's trajectory from cure to end of life care is required. This is important in order to work towards solutions for issues that continue to pose problems for health care professionals.

OBJECTIVES

To identify the challenges for health care professionals when moving from a recovery trajectory to an end of life trajectory in intensive care.

DESIGN

Qualitative methods of enquiry.

METHODS AND SETTING

Single semi-structured interviews with 13 medical staff and 13 nurses associated with 17 decedents who underwent treatment withdrawal in intensive care were carried out. Participants were drawn from two Intensive Care Units in a large university-affiliated hospital in England.

FINDINGS

Patients who died in intensive care appeared to follow a three-stage end of life trajectory: admission with hope of recovery; transition from intervention to end of life care; a controlled death. The transition from intervention to end of life care was reported as being the most problematic and ambiguous stage in the end of life trajectory, with potential for conflict between medical teams, as well as between doctors and nurses.

CONCLUSIONS

End of life care policy emphasises the importance of end of life care for all patients regardless of setting. These findings demonstrate that in intensive care, there is need to focus on transition from curative intervention to end of life care, rather than end of life care itself so that effective and timely decision making underpins the care of the 20% of intensive care patients who die in this setting each year.

Trajectories of illness in stage 5 chronic kidney disease: a longitudinal study of patient symptoms and concerns in the last year of life

BACKGROUND AND OBJECTIVES

The illness trajectory in the last year of life in advanced (stage 5) chronic kidney disease is poorly understood. Mapping the trajectory of patient-centered outcomes could facilitate better care. The objectives of this study were to determine trajectories of symptoms and wider health-related concerns in the last year of life in stage 5 chronic kidney disease, managed without dialysis.

DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS

A longitudinal symptom survey in three UK renal units was used, using the Memorial Symptom Assessment Scale-Short Form and core Palliative Care Outcome Scale. Average (using mean scores over time) and individual (using individual scores over time, with visual graphical analysis) trajectories were mapped.

RESULTS

Seventy-four patients (mean age, 81 ± 6.8 years) were recruited; 49 died during follow-up. Average trajectories showed moderate symptom distress and health-related concerns, with marked increase in the last 2 months of life. Visual graphical analysis enabled stable, increasing, or fluctuant individual trajectories to be identified. The proportion following these trajectories varied between outcome measures; regarding symptoms, 50% followed a stable pattern, 24% increased, and 21% fluctuated compared with 26%, 57%, and 21%, respectively, for health-related concerns. Inter-rater agreement in grouping trajectories was high (κ statistic, 0.80 and 0.86, respectively).

CONCLUSIONS

In the 2 months before death, patients reported a sharp increase in symptom distress and health-related concerns. Health care should anticipate and address this increase, which may indicate the patients is approaching death. Considerable individual variation and flexibility/responsiveness of care is important: one size of service does not fit all.

Implantable cardiac defibrillators and end-of-life care--time for reflection, deliberation and debate?

Heart failure (HF) is a common condition associated with high rates of morbidity and mortality. Implantable cardiac defibrillators (ICDs) are an important management strategy in HF management and decrease mortality for both primary and secondary prevention. An emerging body of literature identifies the challenges of managing ICDs at the end of life. This report discusses a critical incident experienced by a HF team in a referral centre and outlines the issues to be considered in advancing discussion and debate of managing ICDs at the end of life. Engaging in debate, discussion and consensus guidelines is likely to be crucial in minimising distress and burden for clinicians, patients and their families alike.

Palliative care in heart failure: addressing the largest care gap

PURPOSE OF REVIEW

Heart failure is a chronic, fatally progressive and incurable condition characterized by periods of apparent stability interspersed with acute exacerbations. Treatment models have historically emphasized management of acute exacerbations of cardiovascular disease, during which end-of-life issues figure frequently and prominently, though in a setting that is inappropriate to address the comprehensive needs of patients and their families. Consequently, in comparison to patients with malignancy, heart failure patients at the end of life are less likely to access palliative resources, and more likely to access in-patient care and cardiovascular procedures.

RECENT FINDINGS

Recent reports and position statements have emphasized the following critical needs for provision of optimal heart failure care: a) Cardiovascular specialists require training to obtain basic skills for provision of palliative care to management of end-of-life issues; b) Discussion of end-of-life issues should be introduced as early as feasible in patients with heart failure and should be updated with changes in clinical status; c) Provision of palliative care should be integrated into a team approach; d) Patients with heart failure frequently suffer symptoms which are not typically considered 'cardiovascular', such as pain, social/functional and psychological. Patients should be assessed for these symptoms, which should be treated.

SUMMARY

This report summarizes many of these suggestions and outlines future directions for the expansion and improvement of this critical need for heart failure patients.

End-of-life care conversations with heart failure patients: a systematic literature review and narrative synthesis

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'.

Decision making among older people with advanced heart failure as they transition to dependency and death

PURPOSE OF REVIEW

This review critically considers recent research, identifying patient experiences of, and preferences for, participation in decision making during the end-of-life transition.

RECENT FINDINGS

Clinicians typically experience significant difficulties in engaging older patients with advanced heart failure in discussions about palliative and end-of-life care and involving them in shared decision making. Advanced care planning is proposed as an approach to ensure greater patient involvement in end-of-life care management, although evidence regarding effective interventions in this area is limited. Policy initiatives and guidelines appear not to reflect clinical reality and healthcare professionals experience significant barriers in transferring the required knowledge and skills into their practice. The notion of transition itself as a process that healthcare professionals could use for assessment and management requires further research, but does offer more than just a focus on heart failure management at the end-of-life.

SUMMARY

This review indicates a need to think carefully about how policy recommendations and guidance relating to patient participation in decision making at the end-of-life can be effectively implemented in practice. The need for continuity of involvement from key health workers is identified as very important in this regard. 'Transition' is also considered as a concept that may offer health professionals a different approach for assessment and management of heart failure patients over a longer period and means of integrating heart failure management with palliative care.

End-of-life caregiving trajectories

The purpose of this study is to illustrate variations in caregiving trajectories as described by informal family caregivers providing end-of-life care. Instrumental case study methodology is used to contrast the nature, course, and duration of the phases of caregiving across three distinct end-of-life trajectories: expected death trajectory, mixed death trajectory, and unexpected death trajectory. The sample includes informal family caregivers (n = 46) providing unpaid end-of-life care to others suffering varied conditions (e.g., cancer, organ failure, amyotrophic lateral sclerosis). The unifying theme of end-of-life caregiving is “seeking normal” as family caregivers worked toward achieving a steady state, or sense of normal during their caregiving experiences. Distinct variations in the caregiving experience correspond to the death trajectory. Understanding caregiving trajectories that are manifest in typical cases encountered in clinical practice will guide nurses to better support informal caregivers as they traverse complex trajectories of end-of-life care.

Utility of the APACHE IV, PPI, and combined APACHE IV with PPI for predicting overall and disease-specific ICU and ACU mortality

BACKGROUND

The Acute Physiology and Chronic Health Evaluation (APACHE) IV and Palliative Performance Index (PPI) are scales commonly used to assess prognosis in intensive care units (ICUs) and acute care units (ACUs).

OBJECTIVE

To compare the utility of APACHE IV, PPI, and combined APACHE IV with PPI for predicting overall and disease-specific mortality.

DESIGN

This is a prospective cohort study using admission data during the first 24 hours. Chi-square contingency tables were used to analyze mortality data for each scale.

SETTING

This study was conducted at a community hospital.

PATIENTS

Participants were admitted between December 24, 2008 and April 2, 2010.

RESULTS

The APACHE IV, PPI, and APACHE IV plus PPI (n = 599) were significant for predicting overall mortality (P < .0001 each). The APACHE IV was also significant in predicting mortality in patients with congestive heart failure (CHF), pulmonary edema (PULEDEM), stroke (cerebrovascular accident [CVA]), terminal or metastatic cancer (CA), and dementia. The PPI was significant for predicting mortality in PULEDEM, CA, and dementia but not CVA or CHF, while the APACHE IV with PPI was significant for all diseases but CVA. The APACHE IV was the most robust in predicting ICU/ACU mortality. The combined APACHE IV and PPI improved the specificity of the PPI to predict mortality but caused a decline in sensitivity.

LIMITATIONS

Limitations are due to the subjective nature of the PPI and Glasgow Coma scale (GCS), differences in illness trajectories, and a lack of reliable follow-up of all participants.

CONCLUSION

The benefits of combining scales were best exemplified in participants with dementia. Inconsistencies in the predictive value of specific participant populations are likely due to difference in the illness trajectories of disease processes.

Disability occurrence and proximity to death

PURPOSE

This paper aims to assess whether disability occurrence is related more strongly to proximity to death than to age.

METHOD

Self reported disability and vital status were available from six annual waves and a subsequent 12-year mortality follow-up of the Dutch GLOBE longitudinal study. Logit and Poisson regression methods were used to study associations of disability occurrence with age and with proximity to death.

RESULTS

For disability in activities of daily living (ADL), regression models with proximity to death had better goodness of fit than models with age. With approaching death, the odds for ADL disability prevalence and incidence rates increased 20.0% and 18.9% per year, whereas severity increased 4.1% per year. For the ages younger than 60, 60-69 and older than 70 years, the odds for ADL disability prevalence increased 6.4%, 16.0% and 23.0% per year. Among subjects with asthma/chronic obstructive pulmonary disease, heart disease and diabetes increases were 25.1%, 19.5% and 22.7% per year. Functional impairments were more strongly related to age.

CONCLUSIONS

The strong association of (ADL) disability occurrence with proximity to death implies that a substantial part of the disability burden may shift to older ages with further increases in life expectancy.

Individual breathlessness trajectories do not match summary trajectories in advanced cancer and chronic obstructive pulmonary disease: results from a longitudinal study

Breathlessness is a distressing symptom in advanced disease. Little is known about the trajectories of this symptom over time and towards death. This study aimed to describe and compare the summary and individual trajectories of breathlessness and overall symptom burden over time and towards the end of life following patients with advanced cancer or severe chronic obstructive pulmonary disease (COPD) in inpatient and outpatient health care settings in Germany. The modified Borg Scale, Memorial Symptom Assessment Scale Short Form and Palliative Outcome Scale were used as outcome measures. Data were collected at baseline and then monthly over six months or until death. Forty-nine cancer and 60 COPD patients were included. Both groups had similar demographics. Thirty out of the 49 cancer and 6/60 COPD patients died, 7/49 cancer and 20/60 COPD patients dropped out due to physical deterioration or questionnaire fatigue. In cancer patients, breathlessness increased towards death. In COPD patients, breathlessness increased over time. Twenty-one cancer and 43 COPD patients provided data for individual breathlessness trajectories. These revealed wide individual variations with four different patterns: fluctuation, increasing, stable and decreasing breathlessness. Symptom trajectories on the population level reflecting the whole group mask individual variation, which is reflected in distinct symptom trajectories with different patterns.

The palliative care needs of acute stroke patients: a prospective study of hospital admissions

BACKGROUND

despite a mortality rate of approximately 30% in acute stroke, little is known about the palliative care needs of this group of patients.

DESIGN

prospective study of 191 acute stroke patients admitted to hospital in England. Biographical, medical and stroke-related data were collected. Participants completed the Sheffield Profile for Assessment and Referral to Care (SPARC), a screening tool for referral to specialist palliative care.

FINDINGS

over 50% reported moderate to significant fatigue-related problems. Approximately 50% reported symptom-related problems (e.g. pain) or psychological distress (e.g. anxiety). Approximately 25% had concerns about death or dying, and 66% had concerns about dependence and disability. Over 50% were worried about the impact of stroke on family members. There were significant main effects of dependence (Barthel Index) (F(1,123) = 12.640 P = 0.001) and age (F(4,123) = 3.022 P = 0.020), and a significant three-factor interaction between dependence, age and co-morbidities (F(9,123) = 2.199 P = 0.026) in predicting total SPARC scores.

CONCLUSIONS

acute stroke patients have a high prevalence of palliative care needs. Acute stroke services should use the SPARC for needs assessment. Priority for assessment should be given to patients with a score of <15/20 on the Barthel Index, a tool already used in most stroke services.

Achieving medical stability: Wives' experiences with heart failure

The incidence of heart failure continues to rise as innovative treatments are developed. Despite life-prolonging interventions, morbidity and mortality in patients younger than 65 remain high. Few studies have focused on this younger cohort and/or their family caregivers as they navigate the complex illness trajectories manifested in heart failure. Instrumental case studies were employed to present exemplars for each of the five identified heart failure trajectories. Culling data from a longitudinal study of female spousal caregivers, each case study represents a wife's discussion of caring for a husband (<65 years) in response to the husband's changing heart failure trajectory. The goal of medical stability and the notion of uncertainty permeate throughout the case studies. Suggestions for supporting these wives are presented.

End-of-life planning in heart failure: it should be the end of the beginning

Cardiovascular disease (CVD) is a chronic, progressive, incurable condition characterized by periods of apparent stability interspersed with acute exacerbations. Despite many important advances in its treatment, approximately one-third of deaths in Canada each year result from CVD. While this might lead one to assume that a comprehensive medical approach exists to the management of this inevitable outcome, the reality is much different. The current Canadian medical model emphasizes the management of acute exacerbations of CVD during which end-of-life issues figure frequently and prominently, although in a setting that is inappropriate to address the comprehensive needs of patients and their families.As a result, end-of-life care was made a theme of the recently reported Canadian Heart Health Strategy and Action Plan (www.chhs-scsc.ca). From this, several recommendations are made, central to which is the need to reframe CVD as a condition ideally suited to a chronic disease management approach. In addition, replacement of the term 'palliative care' with the term 'end-of-life planning and care' is proposed to foster earlier and more integrated comprehensive care, which, it is proposed, denotes the provision of advanced care planning, palliative care, hospice care and advanced directives, with a focus on decision making and planning. Finally, end-of-life planning and care should be a routine part of assessment of any patient with CVD, should be reassessed whenever important clinical changes occur and should be provided in a manner consistent with relevant CVD practice guidelines. Specifically, a Canadian strategy to improve end-of-life planning and care should focus on the following: * Integrated end-of-life planning and care across the health care system; * Facilitated communication and seamless care provision across all providers involved in end-of-life planning and care; * Adequate resources in the community for end-of-life planning and care; * Specialized training in sensitive communication and supportive care as part of core training for all members of the interdisciplinary care team; * Measurement of key performance indicators for end-of-life planning and care; and * Research into effective end-of-life planning and care.Heart failure is an advanced form of CVD with very high morbidity, mortality and burden of care, making it an ideal condition for implementation and testing of interventions to improve end-of-life planning and care.

It's not just about heart failure--voices of older people in transition to dependence and death

This paper explores the experiences of older people living with heart failure and their transitions from independence to dependence and for some death. New Zealand's ageing population is predicted to increase from 12% in 2001 to 25% by the year 2051, similar to the worldwide trend of ageing. A high proportion of these people will have one or more chronic illnesses. Associated with the increase in survival is a growing body of research examining the needs of the older person with heart failure and finding particular problems with end of life care. Older people face many challenges in living with their heart failure, in particular the transition to dependence. To study the transition a longitudinal qualitative study using General Inductive approach was used. Participants were interviewed every 3 months for a 12-month period during 2006-2008. A total of 79 interviews with 25 people were completed. Our findings showed that transition was not a simple linear process with the older person moving from one phase to another; instead their experiences illustrated the complexity of transitions they faced and what helped them to manage these. The older people in this study illustrated the importance of trust in health professionals and believed they would receive good care. Their fears revealed concerns about being a burden as they deteriorate and becoming more dependent. Understanding the complex issues related to transition to dependence can provide health professionals with a framework for assessment and approaches to providing the support required.

What progress has been made towards implementing national guidance on end of life care? A national survey of UK general practices

The objectives of this study were to establish the extent to which UK primary care has adopted recommended practices on supportive and palliative care of adults with cancer, and to relate this to participation in national initiatives. We conducted a cross-sectional postal questionnaire survey of a random sample of UK general practices. In total, 60.0% of practices (2096 of 3495) responded to the survey: 61.5% reported involvement with the Gold Standards Framework (GSF); 24.4% with the Liverpool or other End of Life Care Pathway; 12.3%, with the Preferred Place of Care (PPC) initiative; and 8.4% with Advance Care Planning (ACP). Participation in GSF contributed most to the variance in practice organization scores; and practice organization scores contributed most to the variance in clinical care scores. Participation in ACP or PPC, and higher clinical care scores were associated with an increased likelihood of reported high rates of death at home for cancer patients. Our findings appear to support the role of national initiatives in improving the quality of end-of-life care delivery in general practice. A population-based study would be required to assess the effect of end of life care on clinical outcomes and patient or carer experience.

Mind the gap: Opportunities for improving end-of-life care for patients with advanced heart failure

BACKGROUND

Patients with advanced heart failure (HF) experience progressive symptoms, decreased quality of life, and more frequent hospitalizations as they approach the end of life (EOL). Understanding patient perspectives and preferences regarding EOL issues is necessary to identify key opportunities for improving care.

OBJECTIVE

To identify, from the patient's perspective, the major opportunities for improving EOL care for patients hospitalized because of advanced HF.

METHODS

A cross-sectional survey of patient perspectives regarding EOL care was administered via interview of 106 hospitalized patients who had advanced HF in five tertiary care centres across Canada. The study compared which aspects of EOL care patients rated as 'extremely important' and their level of satisfaction with these aspects of EOL care to identify key opportunities for improvement of care.

RESULTS

The greatest opportunities for improvement in EOL care were reducing the emotional and physical burden on family, having an adequate plan of care following discharge, effective symptom relief and opportunities for honest communication. The three most important issues ranked by patients were avoidance of life support if there was no hope for a meaningful recovery, communication of information by the doctor and avoidance of burden for the family.

CONCLUSIONS

Advanced care planning that seamlessly bridges hospital and home must be standard care for patients who have advanced HF. Components must include coordination of care, caregiver support, comprehensive symptom management, and effective communication regarding HF and EOL issues.

Barriers to achieving care at home at the end of life: transferring patients between care settings using patient transport services

Enabling patients to be cared for in their preferred location often involves journeys between care settings. The challenge of ensuring journeys are timely and safe emerged as an important issue in an evaluation of palliative care services, which informed a service redesign programme in three areas of the United Kingdom by the Marie Curie Cancer Care 'Delivering Choice Programme'. This article explores perceptions of service users and key stakeholders of palliative care services about problems encountered in journeys between care settings during end-of-life care. This article draws on data from interviews with stakeholders (n = 44), patients (n = 16), carers (n = 19) and bereaved carers (n = 20); and focus groups (n = 9) with specialist nurses. Data were gathered in three areas of the United Kingdom. Data were analysed using a framework approach. Transport problems between care settings emerged as a key theme. Four particular problems were identified: (1) urgent need for transport due to patients' rapidly changing condition; (2) limited time to organise transfers; (3) the management of specialist equipment and (4) the need to clarify the resuscitation status of patients. Partnership working between Ambulance Services and secondary care is required to develop joint protocols of care to ensure timely and safe transportation between care settings of patients, who are near their end of life. Commissioning of services should be responsive to the complexities of patients' needs and those of their families.

Heart failure and palliative care: implications in practice

The number of people with heart failure is continually rising. Despite continued medical advances that may prolong life, there is no cure. While typical heart failure trajectories include the risk of sudden death, heart failure is typically characterized by periods of stability interrupted by acute exacerbations. The unpredictable nature of this disease and the inability to predict its terminal phase has resulted in few services beyond medical management being offered. Yet, this population has documented unmet needs that extend beyond routine medical care. Palliative care has been proposed as a strategy to meet these needs, however, these services are rarely offered. Although palliative care should be implemented early in the disease process, in practice it is tied to end-of-life care. The purpose of this study was to uncover whether the conceptualization of palliative care for heart failure as end-of-life care may inhibit the provision of these services. The meaning of palliative care in heart failure was explored from three perspectives: scientific literature, health care providers, and spousal caregivers of patients with heart failure. There is confusion in the literature and by the health care community about the meaning of the term palliative care and what the provision of these services entails. Palliative care was equated to end-of-life care, and as a result, health care providers may be reluctant to discuss palliative care with heart failure patients early in the disease trajectory. Most family caregivers have not heard of the term and all would be receptive to an offer of palliative care at some point during the disease trajectory.

Dying, death and bereavement: a qualitative study of the views of carers of people with heart failure in the UK

Background

This paper explores carers' views of dying, death and bereavement for family members who had recently died with heart failure adding to a growing literature on end of life experiences for people with conditions other than cancer.

Methods

Twenty interviews were conducted with bereaved carers of older people with heart failure (HF) who had been participating in a longitudinal study. Carers were approached in writing 3 months after the death. Interviews were transcribed verbatim and analysed thematically with the assistance of NUD*IST.

Results

Findings were grouped into three time periods: prior to death; the death itself and bereavement. Most carers found discussions about end of life with their family member prior to death difficult. Dissatisfaction with the manner of the death was focused around hospital care, particularly what they believed to be futile treatments. In contrast deaths in the home were considered 'good'. Carers adopted a range of coping strategies to deal with grief including 'using their faith' and 'busying themselves' with practicalities. There was some satisfaction with services accessed during the bereavement period although only a small number had taken up counselling.

Discussion

Our findings suggest that an absence of discussion about end of life care wishes with family members or health professionals is a barrier to advance care planning. Carers' perceptions about prioritising making the dying person comfortable can be in conflict with doctors' decisions to treat. Whilst carers report a range of strategies adopted in response to bereavement there is a need for continued support for vulnerable carers after the death of the person with HF.

Review article: a model of palliative care for heart failure

The heart failure illness trajectory is both complex and unpredictable, which makes providing palliative care services to patients with heart failure a challenge. As a result, although services are needed, few tend to be offered beyond basic medical management. The traditional model of palliative care is typically based on palliative care being considered a system of care delivery most appropriate for patients with a predictable illness/death trajectory, such as terminal cancer. This type of model, which is based on the ability to predict the course of a terminal disease, does not fit the heart failure trajectory. In this article, we propose a new model of palliative care that conceptualizes palliative care as a philosophy of care that encompasses the unpredictable nature of heart failure.

Psychological, social and spiritual distress at the end of life in heart failure patients

PURPOSE OF REVIEW

Chronic heart failure patients have palliative care needs that include psychosocial and spiritual support, particularly towards the end of life, when breathlessness and resultant immobility become increasingly severe. This review informs clinicians of the importance of understanding, assessing and managing patients' psychosocial and spiritual needs.

RECENT FINDINGS

The high prevalence of depression (9-77.5%) among chronic heart failure patients is well documented. Clinical assessment and treatment of depression and anxiety are key to good patient care, although no model for assessment has been agreed. Evidence suggests that social support and spiritual belief are important coping resources, but there is a dearth of research into social and spiritual distress in chronic heart failure. Patients rarely access social services support, and family carers experience considerable burden. Little is known about how psychosocial and spiritual variables influence each other, and the impact of social and spiritual distress on outcomes such as quality of life.

SUMMARY

We hope this review will inform cardiac and palliative care staff about the prevalence of psychosocial and spiritual distress in advanced chronic heart failure, and highlight the importance of their assessment and management. There is an urgent need for research in this field, including the rigorous development and evaluation of service models and nonpharmacological interventions.

The nature of heart failure as a challenge to the integration of palliative care services

PURPOSE OF REVIEW

Despite its increasing prevalence and high mortality risk, heart failure is widely regarded as 'treatable'. Aggressive measures are employed even in its end stages. This review explores the clinical characteristics of heart failure, patterns of clinician response, and new data that may help to surmount current barriers to palliative approaches.

RECENT FINDINGS

The 'treatment imperative' that has helped to reduce overall cardiovascular mortality marginalizes palliative approaches in heart failure. The possibility of dying remains unacknowledged, and communication about palliative options tends not to occur. Both the apparently benign nature of heart failure and its inherent unpredictability discourage end-of-life considerations. Recent studies, however, provide evidence that these barriers may be surmountable, and also furnish tools to help with prognosis. A true heart failure continuum including palliative care would be desirable, although structural barriers exist.

SUMMARY

Therapeutic successes have encouraged clinicians to pursue heart failure treatment through the end stages of disease. These very successes, however, have made the course of advanced heart failure easier to predict. What is needed now is courage among clinicians to open early dialog about disease process, prognosis and palliative options with the growing number of patients with advanced disease.

Older people's views of a good death in heart failure: implications for palliative care provision

Palliative care in the UK has been developed to meet the needs of predominantly middle aged and younger old people with cancer. Few data are available regarding the extent to which services respond to the specific needs of an older group of people with other illnesses. This paper draws on in-depth interviews conducted with 40 people (median age 77) with advanced heart failure and poor prognosis to explore the extent to which older people's views and concerns about dying are consistent with the prevalent model of the 'good death' underpinning palliative care delivery. That prevalent model is identified as the "revivalist" good death. Our findings indicate that older people's views of a 'good death' often conflict with the values upon which palliative care is predicated. For example, in line with previous research, many participants did not want an open awareness of death preceded by acknowledgement of the potential imminence of dying. Similarly, concepts of autonomy and individuality appeared alien to most. Indeed, whilst there was evidence that palliative care could help improve the end of life experiences of older people, for example in initiating discussions around death and dying, the translation of other aspects of specialist palliative care philosophy appear more problematic. Ultimately, the study identified that improving the end of life experiences of older people must involve addressing the problematised nature of ageing and old age within contemporary society, whilst recognising the cohort and cultural effects that influence attitudes to death and dying.

Canadian Cardiovascular Society Consensus Conference guidelines on heart failure--2008 update: best practices for the transition of care of heart failure patients, and the recognition, investigation and treatment of cardiomyopathies

Heart failure is a clinical syndrome that normally requires health care to be provided by both specialists and nonspecialists. This is advantageous because patients benefit from complementary skill sets and experience, but can present challenges in the development of a common, shared treatment plan. The Canadian Cardiovascular Society published a comprehensive set of recommendations on the diagnosis and management of heart failure in January 2006, and on the prevention, management during intercurrent illness or acute decompensation, and use of biomarkers in January 2007. The present update builds on those core recommendations. Based on feedback obtained through a national program of heart failure workshops during 2006 and 2007, several topics were identified as priorities because of the challenges they pose to health care professionals. New evidence-based recommendations were developed using the structured approach for the review and assessment of evidence that was adopted and previously described by the Society. Specific recommendations and practical tips were written for best practices during the transition of care of heart failure patients, and the recognition, investigation and treatment of some specific cardiomyopathies. Specific clinical questions that are addressed include: What information should a referring physician provide for a specialist consultation? What instructions should a consultant provide to the referring physician? What processes should be in place to ensure that the expectations and needs of each physician are met? When a cardiomyopathy is suspected, how can it be recognized, how should it be investigated and diagnosed, how should it be treated, when should the patient be referred, and what special tests are available to assist in the diagnosis and treatment? The goals of the present update are to translate best evidence into practice, apply clinical wisdom where evidence for specific strategies is weaker, and aid physicians and other health care providers to optimally treat heart failure patients, resulting in a measurable impact on patient health and clinical outcomes in Canada.