Can the introduction of an integrated service model to an existing comprehensive palliative care service impact emergency department visits among enrolled patients?

Effectiveness of transmural team-based palliative care in prevention of hospitalizations in patients at the end of life: A systematic review and meta-analysis

BACKGROUND

Team-based palliative care interventions have shown positive results for patients at the end of life in both hospital and community settings. However, evidence on the effectiveness of transmural, that is, spanning hospital and home, team-based palliative care collaborations is limited.

AIM

To systematically review whether transmural team-based palliative care interventions can prevent hospital admissions and increase death at home.

DESIGN

Systematic review and meta-analysis.

DATA SOURCES

MEDLINE (Ovid), Embase (Ovid), CINAHL (Ebsco), PsychINFO (Ovid), and Cochrane Library (Wiley) were systematically searched until January 2021. Studies incorporating teams in which hospital and community professionals co-managed patients, hospital-based teams with community follow-up, and case-management interventions led by palliative care teams were included. Data was extracted by two researchers independently.

RESULTS

About 19 studies were included involving 6614 patients, of whom 2202 received an intervention. The overall pooled odds ratio of at least one hospital (re)admissions was 0.46 (95% confidence interval (CI) 0.34-0.68) in favor of the intervention group. The highest reduction in admission was in the hospital-based teams with community follow-up: OR 0.21 (95% CI 0.07-0.66). The pooled effect on home deaths was 2.19 (95% CI 1.26-3.79), favoring the intervention, with also the highest in the hospital-based teams: OR 4.77 (95% CI 1.23-18.47). However, studies had high heterogeneity regarding intervention, study population, and follow-up time.

CONCLUSION

Transmural team-based palliative care interventions, especially hospital-based teams that follow-up patients at home, show an overall effect on lowering hospital admissions and increasing the number of patients dying at home. However, broad clinical and statistical heterogeneity of included studies results in uncertainty about the effect size.

Extended-hours palliative care service with a hospital-avoidance and enhanced-care approach: report of a quality improvement project

BACKGROUND

A community palliative care service (CPCS) identified its after-hours support as sub-optimal in avoiding acute hospitalisation and supporting patients to remain at home. It created and conducted a pilot of an extended hours palliative care service (EHPCS) using current resources.

AIMS

To evaluate the efficacy of an extended hours palliative care service pilot.

METHODS

Retrospective chart review of after-hours calls taken before the trial, usual care, was undertaken. During the trial, quantitative data was gathered of the outcome of each after-hours call, including outcomes of occasion of service, reason for and length and times of calls.

FINDINGS

The extended hours palliative care service, compared with usual care, showed an almost 50% decrease in acute hospitalisation, nearly doubled after-hours palliative care unit admission and a 17% increase in patients staying in their home. EHPCS was positively received by CPCS staff, despite cost and workforce impact.

CONCLUSIONS

EHPCS can positively impact on reducing avoidable hospitalisations and facilitate palliative care patients to be in their preferred place of care.

Quality Indicators of End-of-Life Care Among Privately Insured People With Cancer in Brazil

PURPOSE

To examine quality indicators of end-of-life (EOL) care among privately insured people with cancer in Brazil.

METHODS

We evaluated medical records linked to health insurance databank to study consecutive patients who died of cancer. We collected information about demographics, cancer type, and quality indicators of EOL care including emergency department (ED) visits, intensive care unit (ICU) admissions, chemotherapy use, medical imaging utilization, blood transfusions, home care support, days of inpatient care, and hospital deaths.

RESULTS

We included 865 patients in the study. In the last 30 days of life, 62% visited the ED, 33% were admitted to the ICU, 24% received blood transfusions, and 51% underwent medical imaging. Only 1% had home care support in the last 60 days of life, and 29% used chemotherapy in the last 14 days of life. Patients had an average of 8 days of inpatient care and 52% died in the hospital. Patients with advanced cancer who used chemotherapy were more likely to visit the ED (78% vs 59%; P < .001), undergo medical imaging (67% vs 51%; P < .001), and die in the hospital (73% vs 50%; P = .03) than patients who did not use chemotherapy. In the multivariate analysis, chemotherapy use near death and advanced cancer were associated with ED visits and ICU admissions, respectively (odds ratio >1).

CONCLUSION

Our study suggests that privately insured people with cancer receive poor quality EOL care in Brazil. Further research is needed to assess the impact of improvements in palliative care provision in this population.

“Better pathways of Care”: Suggested Improvements to the Emergency Department management of People with Advanced Cancer

Objective: It is difficult to provide optimal care to people with advanced cancer presenting to emergency departments (EDs). Recent data suggest that the ED environment, the skills and priorities of treating staff, and the lack of clear communication related to goals of care contribute to the difficulty. By exploring the views of emergency, palliative care (PC), and oncology clinicians on the care of these patients, this study aimed to describe potential solutions. Methods: This qualitative study involved focus groups with clinicians at two major hospitals and two community PC services in Melbourne, Australia, and semi-structured telephone interviews with emergency clinicians from all other Australian states and territories. Discussions were recorded and transcribed verbatim. Thematic analysis identified ways to improve or enhance care. Results: Throughout discussions with 94 clinicians, a number of possible improvements to care were raised; these were broadly grouped into service areas: clinical care, pathways, information access, and education. Conclusion: The provision of care to patients with advanced cancer in the ED occurs across sites, across disciplines, and across teams. To make improvements to care, we must address these complexities. The improvements suggested in this study place the patient (and the patient's family) at the centre of care.

Regional Practice Patterns and Racial/Ethnic Differences in Intensity of End-of-Life Care

OBJECTIVE

To examine whether regional practice patterns impact racial/ethnic differences in intensity of end-of-life care for cancer decedents.

DATA SOURCES

The linked Surveillance, Epidemiology, and End Results (SEER)-Medicare database.

STUDY DESIGN

We classified hospital referral regions (HRRs) based on mean 6-month end-of-life care expenditures, which represented regional practice patterns. Using hierarchical generalized linear models, we examined racial/ethnic differences in the intensity of end-of-life care across levels of HRR expenditures.

PRINCIPAL FINDINGS

There was greater variation in intensity of end-of-life care among Hispanics, Asians, and whites in high-expenditure HRRs than in low-expenditure HRRs.

CONCLUSIONS

Local practice patterns may influence racial/ethnic differences in end-of-life care.

Acute care hospitalization near the end of life for cancer patients who die in hospital in Canada

Acute care hospitals have a role in managing the health care needs of people affected by cancer when they are at the end of life. However, there is a need to provide end-of-life care in other settings, including at home or in hospice, when such settings are more appropriate. Using data from 9 provinces, we examined indicators that describe the current landscape of acute care hospital use at the end of life for patients who died of cancer in hospital in Canada. Interprovincial variation was observed in acute care hospital deaths, length of stay in hospital, readmission to hospital, and intensive care unit use at the end of life. High rates of acute care hospital use near the end of life might suggest that community and home-based end-of-life care might not be suiting patient needs.

Experiences of emergency department nurses in providing palliative care to adults with advanced cancer: a systematic review protocol

REVIEW QUESTIONS/OBJECTIVES

The objective of this review is to explore the experiences and perceptions of emergency department nurses in providing palliative care to adults with advanced cancer so as to contribute to the developing knowledge base on this phenomenon and, in turn, inform future practice and policy changes. Specifically, the review question for this qualitative review is as follows: what are the experiences and perceptions of emergency department nurses in providing palliative care to adults with advanced cancer?

Cancer Transitional Care for Terminally Ill Cancer Patients Can Reduce the Number of Emergency Admissions and Emergency Department Visits

BACKGROUND

Emergency admissions and emergency department visits (EAs/EDVs) have been used as quality indicators of home care in terminally ill cancer patients. We established a cancer transitional care (CTC) program to monitor and manage terminally ill cancer patients receiving care at home. The purpose of this study was to evaluate the effectiveness of CTC by the frequency of EAs/EDVs.

METHODS

In a retrospective chart review, we identified 133 patients with cancer admitted to our department, of whom 56 met study eligibility criteria. The CTC consisted of at least 1 or more following components: (1) a 24-hour hotline for general physicians or home care nurses to reach hospital-based physicians, (2) periodic phone calls from an expert hospital-based oncology nurse to home care medical staff, and (3) reports sent to our department from home care medical staff. The primary outcome variable was the frequency of EAs/EDVs.

RESULTS

There were 32 EAs/EDVs and 69 planned admissions during the observation period. In the last 30 days of life, 16 patients (28.6%) had 1 EA/EDV and none had multiple EAs/EDVs. Compared with previous studies, our study found a similar or lower frequency of EAs/EDVs.

CONCLUSION

Our findings suggest that the implementation of CTC reduces the number of EAs/EDVs by replacing them with planned admissions. Further prospective studies to evaluate CTC are warranted.

Does Increasing Home Care Nursing Reduce Emergency Department Visits at the End of Life? A Population-Based Cohort Study of Cancer Decedents

CONTEXT

Despite being commonplace in health care systems, little research has described home care nursing's effectiveness to reduce acute care use at the end of life.

OBJECTIVES

To examine the temporal association between home care nursing rate on emergency department (ED) visit rate in the subsequent week during the last six months of life.

METHODS

We conducted a retrospective cohort study of end-of-life cancer decedents in Ontario, Canada, from 2004 to 2009 by linking administrative databases. We examined the association between home care nursing rate of one week with the ED rate in the subsequent week closer to death, controlling for covariates and repeated measures among decedents. Nursing was dichotomized into standard and end-of-life care intent.

RESULTS

Our cohort included 54,576 decedents who used home care nursing services in the last six months before death, where 85% had an ED visit and 68% received end-of-life home care nursing. Patients receiving end-of-life nursing at any week had a significantly reduced ED rate in the subsequent week of 31% (relative rate [RR] 0.69; 95% confidence interval [CI] 0.68, 0.71) compared with standard nursing. In the last month of life, receiving end-of-life nursing and standard nursing rate of more than five hours/week was associated with a decreased ED rate of 41% (RR 0.59, 95% CI 0.58, 0.61) and 32% (RR 0.68, 95% CI 0.66, 0.70), respectively, compared with standard nursing of one hour/week.

CONCLUSION

Our study showed a temporal association between receiving end-of-life nursing in a given week during the last six months of life, and of more standard nursing in the last month of life, with a reduced ED rate in the subsequent week.

What is the incidence of patients with palliative care needs presenting to the Emergency Department? a critical review

BACKGROUND

Given the context of ageing populations globally, there are a growing number of patients with chronic conditions, some of whom are in the final stages of their disease trajectory, presenting to Emergency Departments.

AIM

The aim was to estimate the incidence of patients with palliative care needs presenting to the department.

METHODS

Three databases (MEDLINE, CINAHL and Embase) were systematically searched up to August 2012. The reference lists of included articles were searched as well as Google and Google Scholar. Only studies in English were included. Two reviewers independently reviewed studies at the abstract and full-body stages. A critical review using systematic methods was undertaken as statistical analysis could not be done because of a lack of information.

RESULTS

Only 10 of 1427 identified records met the inclusion criteria. Different definitions of palliative care were evident. One article provided an incidence density for patients with non-small cell lung cancer, and we calculated the mean presentations to be 52.5 per 100 person-months. Two articles focussed on patients known to palliative care services; we estimated that 2.5 in 1000 Emergency Department visits were made by these patients. The review demonstrated that the studies were so different it was not possible to compare the data.

CONCLUSION

There is an absence of evidence regarding the incidence of patients with palliative care needs presenting to the Emergency Department. Further research needs to be undertaken in this area to ensure both clinicians and policymakers have sufficient information for service provision.

Why Did an Out-of-Hospital Shift of Death and Dying Occur in Canada after 1994?

Canadian population mortality data reveal a significantly reduced proportion of deaths occurring in hospitals after 1994. Hospital deaths peaked at 80.5% in 1994, after a longstanding hospitalization-of-death trend in Canada. A decline in hospital-based death and dying has also occurred in some other countries. As the place of death can have multiple significant direct and indirect impacts on dying individuals, their families, and health services utilization and costs, it is important to understand factors for an out-of-hospital shift. An integrative review of Canadian print literature from 1995 was undertaken to identify these factors, with three themes emerging: (1) changes in health care and health system reforms after 1994 reduced both the availability and desirability of hospital-based care, (2) sociodemographic developments including aging of the population, increased multiculturalism, and diversity in accepted end-of-life care practices shifted place preferences, and (3) advances in palliative and end-of-life care, including a palliative care expansion out of hospital, supported nonhospital death, and dying processes. The period following 1994 was thus a time of major transformation during which the place of death and dying underwent important changes that supported and promoted a transition from hospital-based end-of-life care.

Integration of palliative care into emergency medicine: the Improving Palliative Care in Emergency Medicine (IPAL-EM) collaboration

BACKGROUND

Emergency department (ED) providers commonly care for seriously ill patients who suffer from advanced, chronic, life-limiting illnesses in addition to those that are acutely ill or injured. Both the chronically ill and those who present in extremis may benefit from application of palliative care principles.

CASE REPORT

We present a case highlighting the opportunities and need for better integration of emergency medicine and palliative care.

DISCUSSION

We offer practical guidelines to the ED faculty/administrators who seek to enhance the quality of patient care in their own unique ED setting by starting an initiative that better integrates palliative principles into daily practice. Specifically, we outline four things to do to jumpstart this collaborative effort.

CONCLUSION

The Improving Palliative Care in Emergency Medicine project sponsored by the Center to Advance Palliative Care is a resource that assists ED health care providers with the process and structure needed to integrate palliative care into the ED setting.

A qualitative study examining the sustainability of shared care in the delivery of palliative care services in the community

Background

This paper focuses on the sustainability of existing palliative care teams that provide home-based care in a shared care model. For the purposes of this study, following Evashwick and Ory (2003), sustainability is understood and approached as the ability to continue the program over time. Understanding factors that influence the sustainability of teams and ways to mitigate these factors is paramount to improving the longevity and quality of service delivery models of this kind.

Methods

Using qualitative data collected in interviews, the aim of this study is twofold: (1) to explore the factors that affect the sustainability of the teams at three different scales, and; (2) based on the results of this study, to propose a set of recommendations that will contribute to the sustainability of PC teams.

Results

Sustainability was conceptualized from two angles: internal and external. An overview of external sustainability was provided and the merging of data from all participant groups showed that the sustainability of teams was largely dependent on actors and organizations at the local (community), regional (Local Health Integration Network or LHIN) and provincial scales. The three scales are not self-contained or singular entities but rather are connected. Integration and collaboration within and between scales is necessary, as community capacity will inevitably reach its threshold without support of the province, which provides funding to the LHIN. While the community continues to advocate for the teams, in the long-term, they will need additional supports from the LHIN and province. The province has the authority and capacity to engrain its support for teams through a formal strategy. The recommendations are presented based on scale to better illustrate how actors and organizations could move forward.

Conclusions

This study may inform program and policy specific to strategic ways to improve the provision of team-based palliative home care using a shared care model, while simultaneously providing direction for team-based program delivery and sustainability for other jurisdictions.

Demonstrations of clinical initiatives to improve palliative care in the emergency department: a report from the IPAL-EM Initiative

STUDY OBJECTIVE

We describe 11 clinical demonstrations of emergency department (ED) and palliative care integration to include traditional consultation services with hospital-based palliative care consultants through advanced integration demonstrations in which the ED provides subspecialty palliative care practice.

METHODS

An interview guide was developed by the Improving Palliative Care in Emergency Medicine board that consists of emergency clinicians and palliative care practitioners. Structured interviews of 11 program leaders were conducted to describe the following key elements of the ED-palliative care integration, to include structure, function, and process of the programs, as well as strengths, areas of improvement, and any tools or outcome measures developed.

RESULTS

In this limited number of programs, a variety of strategies are used to integrate palliative care in the ED, from traditional consultation to well-defined partnerships that include board-certified emergency clinicians in hospice and palliative medicine.

CONCLUSION

A variety of methods to integrate palliative care in the emergency setting have emerged. Few programs collect outcomes-based metrics, and there is a lack of standardization about what metrics are tracked when tracking occurs.

A model for emergency department end-of-life communications after acute devastating events--part II: moving from resuscitative to end-of-life or palliative treatment

The model for emergency department (ED) end-of-life communications after acute devastating events addresses decision-making capacity, surrogates, and advance directives, including legal definitions and application of these steps. Part II concerns communications moving from resuscitative to palliative and end-of-life treatments. After completing the steps involved in determining decision-making, emergency physicians (EPs) should consider starting palliative measures versus continuing resuscitative treatment. As communications related to these end-of-life decisions increasingly fall within the scope of emergency medicine (EM) practice, we need to become educated about and comfortable with them.

Shared care: the barriers encountered by community-based palliative care teams in Ontario, Canada

To meet the complex needs of patients requiring palliative care and to deliver holistic end-of-life care to patients and their families, an interprofessional team approach is recommended. Expert palliative care teams work to improve the quality of life of patients and families through pain and symptom management, and psychosocial spiritual and bereavement support. By establishing shared care models in the community setting, teams support primary healthcare providers such as family physicians and community nurses who often have little exposure to palliative care in their training. As a result, palliative care teams strive to improve not only the end-of-life experience of patients and families, but also the palliative care capacity of primary healthcare providers. The aim of this qualitative study was to explore the views and experiences of community-based palliative care team members and key-informants about the barriers involved using a shared care model to provide care in the community. A thematic analysis approach was used to analyse interviews with five community-based palliative care teams and six key-informants, which took place between December 2010 and March 2011. Using the 3-I framework, this study explores the impacts of Institution-related barriers (i.e. the healthcare system), Interest-related barriers (i.e. motivations of stakeholders) and Idea-related barriers (i.e. values of stakeholders and information/research), on community-based palliative care teams in Ontario, Canada. On the basis of the perspective of team members and key-informants, it is suggested that palliative care teams experience sociopolitical barriers in an effort to establish shared care in the community setting. It is important to examine the barriers encountered by palliative care teams to address how to better develop and sustain them in the community.

Characteristics of emergency department patients who receive a palliative care consultation

BACKGROUND

A large gap exists between the practice of emergency medicine and palliative care. Although hospice and palliative medicine has recently been recognized as a subspecialty of emergency medicine, few palliative care teams routinely interact with emergency providers, and primary palliative care skills among emergency providers are lacking.

OBJECTIVE

To identify the proportion and characteristics of patients who receive a palliative care consultation and arrive via the emergency department (ED).

METHODS

A descriptive study of adult ED patients from an urban, academic tertiary care hospital who received a palliative care consultation in January 2005 or January 2009.

RESULTS

In January 2005, 100 of the 161 consults (62%) arrived via the ED versus 63 of 124 consults (51%) in January 2009 (p=0.06). Mean days from admission to consultation in January 2005 were six days (standard deviation 11), versus nine days (SD 26) in January 2009 (p=0.35). Three of the 100 consultations (3%) in January 2005 were initiated in the ED, versus 4 of the 64 (6%) in January 2009.

CONCLUSIONS

At an urban academic medical center with a well-developed palliative care service, the majority of palliative care consultations were for patients who arrive via the ED. Despite this, only a small minority of consultations originated from emergency providers and consultation was on average initiated days into a patient's hospital stay.

Research priorities for palliative and end-of-life care in the emergency setting

Palliative care focuses on the physical, spiritual, psychological, and social care from diagnosis to cure or death of a potentially life-threatening illness. When cure is not attainable and end of life approaches, the intensity of palliative care is enhanced to deliver the highest quality care experience. The emergency department (ED) frequently cares for patients and families during the end-of-life phase of the palliative care continuum. The intersection between palliative care and emergency care continues to be more clearly defined. Currently, there is a mounting body of evidence to guide the most effective strategies for improving palliative and end-of-life care in the ED. In a workgroup session at the 2009 Agency for Healthcare Research and Quality (AHRQ)/American College of Emergency Physicians (ACEP) conference "Improving the Quality and Efficiency of Emergency Care Across the Continuum: A Systems Approach," four key research questions arose: 1) which patients are in greatest need of palliative care services in the ED, 2) what is the optimal role of emergency clinicians in caring for patients along a chronic trajectory of illness, 3) how does the integration and initiation of palliative care training and services in the ED setting affect health care utilization, and 4) what are the educational priorities for emergency clinical providers in the domain of palliative care? Workgroup leaders suggest that these four key questions may be answered by strengthening the evidence using six categories of inquiry: descriptive, attitudinal, screening, outcomes, resource allocation, and education of clinicians.