'End of life': a concept analysis

BACKGROUND

The concept of end of life (EOL), as in the term end-of-life care, is used synonymously in both palliative and terminal care. Practitioners and researchers both require a clearer specification of the end-of-life concept to be able to provide appropriate care in this phase of life and to conduct robust research on a well-described theoretical basis.

AIMS

The aim of this study was to critically analyse the end-of-life concept and its associated terminology.

METHOD

A concept analysis was performed by applying Rodgers' evolutionary concept analysis method.

FINDINGS

Time remaining, clinical status/physical symptoms, psychosocial symptoms and dignity were identified as the main attributes of the concept. Transition into the end-of-life phase and its recognition were identified as antecedents. This study demonstrates that end-of-life care emerged following the application of the 'end-of-life concept' to clinical practice.

CONCLUSION

The early recognition of the end-of-life phase seems to be crucial to ensuring an individual has well-managed symptoms and a dignified death.

Impact of the COVID-19 pandemic on end of life care delivery in care homes: A mixed method systematic review

BACKGROUND

Current evidence suggests that COVID-19 is having a negative impact on the delivery of end of life care in care homes around the world. There is a need to collate current evidence to provide a comprehensive overview to assess extent of the problem.

AIM

To describe and evaluate the impact of the COVID-19 pandemic on end of life care delivery in care homes.

DESIGN

Systematic review and narrative synthesis of studies reporting qualitative and quantitative data.

DATA SOURCES

The databases MEDLINE, psycINFO, SCOPUS and CINAHL were searched between December 2019 and March 2021.

RESULTS

Nine studies were included. For care home staff, challenges included significant increases in responsibility and exposure to death, both of which have taken an emotional toll. Results indicate that staff tended not to be offered adequate emotional support or afforded the time to grieve. For those receiving end of life care, results indicate that the end of life care that they tended to receive, especially in the form of advance planning, was disrupted by the pandemic.

CONCLUSION

The effect of the pandemic has been to exacerbate existing problems in the provision of end of life care in care homes for both service providers and users, making that which was previously opaque starkly visible. Future research is needed to explore the effects of the pandemic and its management on those receiving end of life care in care homes and their significant others.

A critical realist evaluation of advance care planning in care homes

AIMS

To evaluate care planning in advance of end-of-life care in care homes.

DESIGN

A qualitative study.

METHODS

Qualitative data were collected from January 2018-July 2019 (using focus groups and semi-structured interviews) from three care homes in the South West of England. The data were analysed using thematic analysis followed by Critical Realist Evaluation.

RESULTS

Participants comprised of registered nurses (N = 4), care assistants (N = 8), bereaved relatives (N = 7), and domiciliary staff (N = 3). Although the importance of advance care planning was well recognized, the emotional labour of frequently engaging in discussions about death and dying was highlighted as a problem by some care home staff. It was evident that in some cases care home staff's unmet emotional needs led them to rushing and avoiding discussions about death and dying with residents and relatives. A sparsity of mechanisms to support care home staff's emotional needs was noted across all three care homes. Furthermore, a lack of training and knowledge appeared to inhibit care home staff's ability to engage in meaningful care planning conversations with specific groups of residents such as those living with dementia. The lack of training was principally evident amongst non-registered care home staff and those with non-formal caring roles such as housekeeping.

CONCLUSION

There is a need for more focused education to support registered and non-registered care home staff to effectively engage in sensitive discussions about death and dying with residents. Furthermore, greater emotional support is necessary to help build workforce resilience and sustain change.

IMPACT

Knowledge generated from this study can be used to inform the design and development of future advance care planning interventions capable of supporting the delivery of high-quality end-of-life care in care homes.

"We are to be like machines…fill the bed before it gets cold": Exploring the emotional geographies of healthcare providers caring for dying residents in long-term care facilities

The end-of-life context is imbued with emotions, with death and dying transforming everyday places, like long-term care facilities, into entirely new emotional topographies that can evoke profound effects on those who live and work within these settings. Despite their significant role, healthcare providers' emotions and their interconnections with 'place' have received relatively little attention from researchers, including geographers of care and caregiving. This secondary thematic analysis attempts to address this notable gap by exploring the emotional geographies of healthcare providers caring for dying residents in four long-term care facilities in western Canada. By drawing upon interview and focus group data with administrators (n = 12) and direct care provider (n = 80) participants, findings reveal that experiences of caring for dying residents were often charged with negative emotions (e.g., distress, frustration, grief). These emotions were not only influenced by social and physical aspects of 'place', but the temporal process of caring for a dying resident, which included: (1) Identifying a resident as in need of a palliative approach to care; (2) Actively dying; and (3) Following a resident's death. Findings indicate that providers' emotions shifted in scale at each of these temporal phases, ranging from association with the facility as a whole to the micro-scale of the body. Broader structural forces that influence the physical and social place of long-term care facilities were also found to shape experiences of emotional labor among staff. With an increasing number of deaths occurring within long-term care facilities throughout the Global North, such findings contribute critical experiential knowledge that can inform policy and programs on ways to help combat staff burnout, facilitate worker satisfaction, and foster resilience among long-term care providers, ensuring they receive the necessary supports to continue fulfilling this valuable caring role.

Barriers and facilitators to optimal supportive end-of-life palliative care in long-term care facilities: a qualitative descriptive study of community-based and specialist palliative care physicians' experiences, perceptions and perspectives

OBJECTIVE

The COVID-19 pandemic has highlighted ongoing challenges to optimal supportive end-of-life care for adults living in long-term care (LTC) facilities. A supportive end-of-life care approach emphasises family involvement, optimal symptom control, multidisciplinary team collaboration and death and bereavement support services for residents and families. Community-based and palliative care specialist physicians who visit residents in LTC facilities play an important role in supportive end-of-life care. Yet, perspectives, experiences and perceptions of these physicians remain unknown. The objective of this study was to explore barriers and facilitators to optimal supportive end-of-life palliative care in LTC through the experiences and perceptions of community-based and palliative specialist physicians who visit LTC facilities.

DESIGN

Qualitative study using semi-structured interviews, basic qualitative description and directed content analysis using the COM-B (capability, opportunity, motivation - behaviour) theoretical framework.

SETTING

Residential long-term care.

PARTICIPANTS

23 physicians who visit LTC facilities from across Alberta, Canada, including both in urban and rural settings of whom 18 were community-based physicians and 5 were specialist palliative care physicians.

RESULTS

Motivation barriers include families' lack of frailty knowledge, unrealistic expectations and emotional reactions to grief and uncertainty. Capability barriers include lack of symptom assessment tools, as well as palliative care knowledge, training and mentorship. Physical and social design barriers include lack of dedicated spaces for death and bereavement, inadequate staff, and mental health and spiritual services of insufficient scope for the population.

CONCLUSION

Findings reveal that validating families' concerns, having appropriate symptom assessment tools, providing mentorship in palliative care and adapting the physical and social environment to support dying and grieving with dignity facilitates supportive, end-of-life care within LTC.

Clinical outcomes of acute kidney injury developing outside the hospital in elderly

PURPOSE

Although various studies have improved our knowledge about the clinical features and outcomes of acute kidney injury developing in the hospital (AKI-DI) in elderly subjects, data about acute kidney injury developing outside the hospital (AKI-DO) in elderly patients (age ≥ 65 years) are still extremely limited. This study was performed to investigate prevalence, clinical outcomes, hospital cost and related factors of AKI-DO in elderly and very elderly patients.

METHODS

We conducted a prospective, observational study in patients (aged ≥ 65 years) who were admitted to our center between May 01, 2012, and May 01, 2013. Subjects with AKI-DO were divided into two groups as "elderly" (group 1, 65-75 years old) and "very elderly" (group 2, >75 years old). Control group (group 3) consisted of the hospitalized patients aged 65 years and older with normal serum creatinine level. In-hospital outcomes and 6-month outcomes were recorded. Rehospitalization rate within 6 months of discharge was noted. Hospital costs and mortality rates of each group were investigated. Risk factors for AKI-DO were determined.

RESULTS

The incidence of AKI-DO that required hospitalization in elderly and very elderly patients was 5.8 % (136/2324) and 11 % (100/905), respectively (p < 0.001), with an overall incidence of 7.3 % (236/3229). Chronic kidney disease (CKD) was developed in 43.4 % of group 1 and 67 % of group 2 within the 6 months of discharge (p < 0.001). Progression to CKD was significantly lower in the control group than in groups 1 and 2 (p < 0.001). Mortality rates for groups 1, 2 and 3 were 23.5 % (n = 32), 31 % (n = 31) and 4.2 % (n = 8), respectively (p < 0.05). Rehospitalization rate within the 6 months of discharge for the groups with AKI-DO was higher than for the control group (p < 0.001). Hospital cost of groups 1 and 2 was significantly higher than that of the control group (p < 0.001). Nonsteroidal anti-inflammatory drugs (NSAIDs) (OR: 6.839, 95 % CI = 4.392-10.648), angiotensin-converting enzyme inhibitors (ACEI) (OR: 7.846, 95 % CI = 5.161-11.928), angiotensin receptor blockers (ARB) (OR: 6.466, 95 % CI = 4.813-8.917), radiocontrast agents (OR: 8.850, 95 % CI = 5.857-13.372), hypertension (OR: 4.244, 95 % CI = 2.729-6.600), diabetes mellitus (OR: 2.303, 95 % CI = 1.411-3.761), heart failure (OR: 3.647, 95 % CI = 2.276-5.844) and presence of infection (OR: 3.149, 95 % CI = 1.696-5.845) were found as the risk factors for AKI-DO in elderly patients (p < 0.001 for all). Patients with AKI-DO had higher 6-month mortality rate (HR 1.721, 95 % CI: 1.451-2.043, p < 0.001). Mortality risk increased 0.519 times at 20th day.

CONCLUSIONS

The incidence of AKI-DO requiring hospitalization is higher in very elderly patients than elderly ones, especially in male gender. Use of ACEI, ARB, NSAID and radiocontrast agents is the main risk factors for the development of AKI-DO in the elderly.

Palliative sedation at end of life—A systematic literature review

Palliative sedation at the end of life to handle unmanageable symptoms has been much debated. A systematic literature review in three phases including a content analysis of 15 articles published between the years 1990 and 2005 has been conducted. The aim was to describe the phenomenon of 'palliative sedation at the end of life' from a nursing perspective. The results can be summarised in three themes: 'Important factors leading to the patient receiving sedation at the end of life', 'Attitudes to palliative sedation at the end of life' and 'Nurses' experience of palliative sedation at the end of a patient's life'. Together, the themes show that palliative sedation is a phenomenon that could be described as sedation given to fewer than 40% of dying patients during their last 4 days of life. It is usually given because of the patient's pain, agitation and/or dyspnoea. Professionals usually have positive attitudes towards it and their view differs from that of the public's view regarding it as continuously deep sedation, whereas the public regards it as being close to euthanasia. Studies focusing on nursing care during palliative sedation are hard to find and this underlines the importance of further research in this area to elucidate the nurses' role during palliative sedation.

Palliative care services in Pennsylvania nursing homes

BACKGROUND

Palliative care is an interdisciplinary model that focuses on the comprehensive management of physical, psychological, social, and spiritual needs of individuals with lifelimiting illness. Although palliative care is increasingly common in acute care settings, regulatory, financial, and educational barriers often bar nursing home residents from access to palliative care services.

OBJECTIVE

The purpose of the Palliative Care Services in Pennsylvania Nursing Homes Survey was to describe existing palliative care services within nursing homes in Pennsylvania, and to classify these services by level of care delivery.

METHODS

Ninety-one nursing home administrators throughout the state of Pennsylvania participated in the mailed survey. Multiple logistic regression analysis was used to investigate the association between various organizational characteristics and provision of palliative care services.

RESULTS

Results reveal that urban facilities were more likely to provide palliative care services than rural facilities. Urban facilities cited the need for bereavement training most frequently, whereas rural clinical cited the need for training in pain management. Larger facility size was associated with an increased likelihood of pain management practices, even after adjusting for regional differences.

CONCLUSIONS

These pilot findings are consistent with and extend previous findings suggesting that palliative care practice in nursing homes is strongly influenced by nonclinical factors and invites further investigation.

Ways of relating to death: views of older people resident in nursing homes

Few studies shed light on what older people themselves consider a good or dignified death. This study is part of a larger project where interviews were used to follow 12 nursing home residents over time. The aim of the present study was to reach a deeper understanding of seven older people's thoughts, feelings and attitudes towards death. The participants were interviewed on four occasions across 18-24 months, and the interviews were analysed using a hermeneutic method. The findings revealed three main themes: 1. Zest for life, 2. Indifferent attitude, 3. Longing for death. The themes mirror the complexity of what ageing and nearing the end of life can mean. A strong desire among the participants was to be more involved in their own personal care and in everyday life at the nursing home. Person-oriented care based on the philosophy of palliative care, and including conversation as a natural component, might promote the older person's possibilities to obtain a good death.

The challenge of providing palliative care in the nursing home: part 1 external factors

One impact of the baby boom generation and improved medical care is that nursing homes will be the place of care and site of death for growing numbers of frail, older persons dying of chronic progressive illnesses. The nursing home settings may appear to be an appropriate environment wherein residents could receive palliative care, but the literature suggests that provision of such care is replete with challenge. Some of these challenges are external to the nursing home environment and are beyond the setting's control, others have internal origins and to some extent may be under the home's control. In part I of this two-part article, we review and critically analyse the primary external factors identified in the literature -- characteristics of the residents -- as they impact on the ability of care homes to deliver palliative care.

Caring for the dying: from a "negative" to a "positive" legal right to die at home

The choice of the old and terminally ill to die at home has been the subject of various types of research. However, one of the aspects of this subject, which has been investigated very little, is its legal context. The absence of such legal research is contrasted by the vast amount of academic writing on the legal aspects of the right to die with dignity and euthanasia. The object of this article is to analyze and break down the "right to die at home" into its different legal components. This legal analysis will be based on Professor Isaiah Berlin's definition of two different concepts of liberty: negative and positive freedoms. The main conclusion from the legal analysis presented in this article is that it is important to understand that at the legal level the right to die at home is dependent on many different elements. These elements may be classed in two basic categories: negative and positive freedoms and rights. Even though the former is a necessary condition of the latter, without the latter the first remains purely theoretical for many old people.