Variant Creutzfeldt-Jakob disease: need for mental health and palliative care team collaboration

Palliative Care for People With Very Severe to Extreme Behavioural and Psychological Symptoms of Dementia (BPSD): A Scoping Review

AIM

To explore current evidence regarding the provision of palliative care for individuals with very severe to extreme behavioural and psychological symptoms of dementia (BPSD) in a hospital setting.

DESIGN

Scoping review.

REPORTING METHOD

The PRISMA-ScR reporting guideline.

METHODS

The JBI guidelines for scoping reviews were followed. A data extraction form assisted in the identification of key findings via a process of content analysis.

DATA SOURCES

Studies were obtained from bibliographic databases of PubMed, CINAHL, and PsycINFO.

RESULTS

This review included six articles, and nine categories emerged from the findings. Symptom assessment and management, pain assessment challenges, atypical presentation of end-stage dementia, complex prescribing and treatment practices, principles of person-centred care, collaboration; training for health care professionals; emotional impact on staff; and family and caregivers.

CONCLUSIONS

This scoping review highlighted a significant gap in the literature regarding palliative care for people living with very severe to extreme BPSD in hospital settings. This review highlighted key differences in the presentation of people with BPSD needing palliative care. There is a need for tailored models of care, specialised training and education for health professionals, families, and carers, and recognition of dementia as a terminal illness.

IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE

The results of this review provide valuable insights into the level of understanding about the unique palliative care needs for people experiencing very severe to extreme BPSD, making an important contribution to the planning and development of future models of care.

IMPACT

Mapping the available literature highlights a paucity of research in palliative care for people with very severe to extreme BPSD in hospital settings. There is a need for rigorous research studies and models of care developed and informed by the evidence for this small population necessitating unique care needs.

PATIENT OR PUBLIC CONTRIBUTION

No patient or public contribution.

Addressing the Unmet Needs of Patients With Rapidly Progressive Neurological Disease: A Case Report of Palliative Care in Creutzfeldt-Jakob Disease (CJD)

Creutzfeldt-Jacob disease (CJD) is a rare neurodegenerative disorder that typically progresses rapidly and unrelentingly. Providing comfort and support for patients with CJD presents significant challenges for clinicians and caregivers. In comparison to the more typical disease progression experienced in dementias, the trajectory of CJD differs significantly. This case report delves into these differences and emphasizes the need for the development of guidelines for healthcare professionals and families who care for individuals with CJD. Such guidelines would help facilitate better care and support for patients and their families throughout the course of this devastating illness.

Developing neuropalliative care for sporadic Creutzfeldt-Jakob Disease

We aimed to identify targets for neuropalliative care interventions in sporadic Creutzfeldt-Jakob disease by examining characteristics of patients and sources of distress and support among former caregivers. We identified caregivers of decedents with sporadic Creutzfeldt-Jakob disease from the University of California San Francisco Rapidly Progressive Dementia research database. We purposively recruited 12 caregivers for in-depth interviews and extracted associated patient data. We analysed interviews using the constant comparison method and chart data using descriptive statistics. Patients had a median age of 70 (range: 60-86) years and disease duration of 14.5 months (range 4-41 months). Caregivers were interviewed a median of 22  (range 11-39) months after patient death and had a median age of 59 (range 45-73) years. Three major sources of distress included (1) the unique nature of sporadic Creutzfeldt-Jakob disease; (2) clinical care issues such as difficult diagnostic process, lack of expertise in sporadic Creutzfeldt-Jakob disease, gaps in clinical systems, and difficulties with end-of-life care; and (3) caregiving issues, including escalating responsibilities, intensifying stress, declining caregiver well-being, and care needs surpassing resources. Two sources of support were (1) clinical care, including guidance from providers about what to expect and supportive relationships; and (2) caregiving supports, including connection to persons with experience managing Creutzfeldt-Jakob disease, instrumental support, and social/emotional support. The challenges and supports described by caregivers align with neuropalliative approaches and can be used to develop interventions to address needs of persons with sporadic Creutzfeldt-Jakob disease and their caregivers.

Palliative care in Creutzfeldt-Jakob disease: looking back, thinking ahead

Creutzfeldt-Jakob disease (CJD) is a rare and fatal neurodegenerative disease for which there is no cure. However, it is difficult to diagnose and is unique in that it is both a genetic and transmissible disease. The disease is characterised by symptoms of a rapidly progressive dementia. Palliation is the only treatment and early diagnosis is an important aspect in relation to gaining speedy access to palliative and end-of-life care services. People with CJD may be cared for in a diversity of settings including; general hospital wards, neurological units, hospices; care homes and in their own home. Management of physical and psychosocial symptoms and dealing with family bereavement is complex and challenging. Due to the complexity of the physical symptoms input from clinicians with palliative care expertise is an important consideration. Given transmission risk and the latent incidence of infection in the general population, following the emergence of variant CJD; plus the recent hypothesis of a potential relationship between immune responses to COVID-19 and the acceleration of preclinical or evident neurodegenerative disease, there is a need for renewed interest in research in this field. Over the past 20 years, many thousands of articles have been published on CJD. These have been predominately in the medical and science literature and very few publications have addressed the nursing care of persons and families dealing with CJD. There is a need for renewed interest in the management of the disease by supportive and palliative care services.

Perspectives of people with dementia and carers on advance care planning and end-of-life care: A systematic review and thematic synthesis of qualitative studies

BACKGROUND:

Advance care planning aims to ensure that care received during serious and chronic illness is consistent with the person’s values, preferences and goals. However, less than 40% of people with dementia undertake advance care planning internationally.

AIM:

This study aims to describe the perspectives of people with dementia and their carers on advance care planning and end-of-life care.

DESIGN:

Systematic review and thematic synthesis of qualitative studies.

DATA SOURCES:

Electronic databases were searched from inception to July 2018.

RESULTS:

From 84 studies involving 389 people with dementia and 1864 carers, five themes were identified: avoiding dehumanising treatment and care (remaining connected, delaying institutionalisation, rejecting the burdens of futile treatment); confronting emotionally difficult conversations (signifying death, unpreparedness to face impending cognitive decline, locked into a pathway); navigating existential tensions (accepting inevitable incapacity and death, fear of being responsible for cause of death, alleviating decisional responsibility); defining personal autonomy (struggling with unknown preferences, depending on carer advocacy, justifying treatments for health deteriorations); and lacking confidence in healthcare settings (distrusting clinicians’ mastery and knowledge, making uninformed choices, deprived of hospice access and support at end of life).

CONCLUSION:

People with dementia and their carers felt uncertain in making treatment decisions in the context of advance care planning and end-of-life care. Advance care planning strategies that attend to people’s uncertainty in decision-making may help to empower people with dementia and carers and strengthen person-centred care in this context.

Palliative care provision in Huntingtons disease

There is currently much interest regarding the needs of people affected by non-malignant disease and whether or not these are being met by palliative care services. The evidence available appears to support the conclusion that while there is a general inequality of access, some individuals with non-malignant conditions such as cardiac disease and motor neurone disease are able to access palliative care services more readily than others. Huntington's disease (HD) is a devastating neurological condition of long duration and as such may have a lengthy palliative phase. Consequently, a diagnosis of HD will have a major impact on the quality of life of the affected individual and their family. For carers, an understanding of this challenging disease and its prognosis is essential for the provision of appropriate and effective care. This article reviews the links between HD and palliative care and discusses some of the challenges facing patients, families and health care professionals in adopting a palliative approach in the management of the disease.

A literature review of palliative care, end of life, and dementia

Objective:Little attention has been paid in research to the palliative care of those dying with dementia. This literature review summarizes current research in the social sciences, including medical sociology on palliative care in the example of dementia.

Methods:A designated set of search words was applied to a comprehensive set of university-based search engines to ensure that relevant social science research since 200 was included.

Results:Primary themes discussed in the article include person-centered care, grief, agitation, aggression, pain management, care provision, training and education, decision-making, primary settings of care, and spirituality and dignity. Other key gaps in the literature are discussed.

Significance of the results:Given the projected increase within the next 20 years of people dying with dementia (Hanrahan et al., 2001), palliative care for those dying with dementia will become more relevant than ever.