Description of an Australian model for end-of-life care in patients with hematologic malignancies

Clinicians' Understanding of Preferences and Values of People with Hematological Malignancies at the End of Life: Concurrent Surveys

Background: People with hematological malignancies can deteriorate rapidly to a terminal event and have variable levels of engagement when transitioning to palliative and end-of-life care. Objectives: To describe end-of-life care values and preferences of people with hematological malignancies and explore whether these align with hematology clinicians' perceptions. Design: Two matched anonymous quantitative cross-sectional surveys explored: (1) patients' values and preferences around manner and timing of discussions regarding life expectancy and prognosis, involvement in decision making, and concurrent integration of palliative care with active treatment; and (2) clinicians' perceptions of their patients' values and preferences in relation to prognostic information. Settings/Participants: Concurrent online national surveys of people with hematological malignancies known to the Leukemia Foundation of Australia, and clinicians in Australia with membership to the Hematology Society of Australia and New Zealand. Results: Five hundred nine (38% response rate) patients (median age 64 [min 20, max 89, interquartile range 56-70]) and 272 clinicians (21% response rate) responded to the survey. If their health was deteriorating, most patients wanted honest prognostic and life expectancy information (87%); welcomed involvement in decision making (94%); felt they would be comfortable talking to the treating team about the possibility of death (86%); and would be comfortable seeing someone from a specialist palliative care team (74%). Clinicians generally underestimated most of these responses. Conclusion: Although our findings indicate that most people believe they would be comfortable discussing prognosis, life expectancy, and wishes at the end of life, clinicians were largely unaware of their preferences. This highlights the need to embed values clarification in routine care for each patient and family.

A qualitative evidence synthesis of healthcare professionals' experiences and views of palliative care for patients with a haematological malignancy

INTRODUCTION

Patients with haematological malignancies may not be receiving appropriate referrals to palliative care and continuing to have treatments in the end stages of their disease. This systematic review of qualitative research aimed to synthesise healthcare professionals' (HCPs) views and experiences of palliative care for adult patients with a haematologic malignancy.

METHODS

A systematic search strategy was undertaken across eight databases. Thomas and Harden's approach to thematic analysis guided synthesis on the seventeen included studies. GRADE-GRADEQual guided assessment of confidence in the synthesised findings.

RESULTS

Three analytic themes were identified: (a) "Maybe we can pull another 'rabbit out of the hat'," represents doctors' therapeutic optimism, (b) "To tell or not to tell?" explores doctors' decision-making around introducing palliative care, and (c) "Hospice, home or hospital?" describes HCPs concerns about challenges faced by haematology patients at end of life in terms of transfusion support and risk of catastrophic bleeds.

CONCLUSION

Haematologists value the importance of integrated palliative care but prefer the term "supportive care." Early integration of supportive care alongside active curative treatment should be the model of choice in haematology settings in order to achieve the best outcomes and improved quality of life.

Being on the Frontline: Nurses' Experiences Providing End-of-Life Care to Adults With Hematologic Malignancies

The aim of this study was to explore the experiences of nurses providing end-of-life care to patients with hematologic malignancies, in a hematology oncology setting, in an acute general hospital. A qualitative hermeneutic phenomenological design was used, and 2 sets of semistructured interviews were conducted with 5 female nurses. The transcribed texts were analyzed using Interpretative Phenomenological Analysis. Two main themes emerged: "battling against medical futility" and "struggling with the emotional burden of care." Nurses perceived that the transfer of these patients at end of life to intensive critical care settings, coupled with the particularly aggressive treatments and corresponding symptom burden, prevented them from experiencing a dignified death. Consequently, nurses struggled with a gamut of emotions that included feelings of helplessness, distress, and compassion fatigue. Providing nursing care at end of life was perceived to be particularly challenging with the younger patients or with those who reminded them of family members. The findings highlight the unique challenges experienced by these nurses and the need to support them in their work with patients having hematologic malignancies at end of life within a well-resourced setting.

Palliative care in patients with haematological neoplasms: An integrative systematic review

BACKGROUND

Palliative care was originally intended for patients with non-haematological neoplasms and relatively few studies have assessed palliative care in patients with haematological malignancies.

AIM

To assess palliative care interventions in managing haematological malignancies patients treated by onco-haematology departments.

DESIGN

Integrative systematic review with data extraction and narrative synthesis (PROSPERO #: CRD42016036240).

DATA SOURCES

PubMed, CINAHL, Cochrane, Scopus and Web-of-Science were searched for articles published through 30 June 2015. Study inclusion criteria were as follows: (1) published in English or Spanish and (2) containing data on palliative care interventions in adults with haematological malignancies.

RESULTS

The search yielded 418 articles; 99 met the inclusion criteria. Six themes were identified: (1) end-of-life care, (2) the relationship between onco-haematology and palliative care departments and referral characteristics, (3) clinical characteristics, (4) experience of patients/families, (5) home care and (6) other themes grouped together as 'miscellany'. Our findings indicate that palliative care is often limited to the end-of-life phase, with late referral to palliative care. The symptom burden in haematological malignancies patients is more than the burden in non-haematological neoplasms patients. Patients and families are generally satisfied with palliative care. Home care is seldom used. Tools to predict survival in this patient population are lacking.

CONCLUSION

Despite a growing interest in palliative care for haematological malignancies patients, the evidence base needs to be strengthened to expand our knowledge about palliative care in this patient group. The results of this review support the need to develop closer cooperation and communication between the palliative care and onco-haematology departments to improve patient care.

Informal Caregivers of Palliative Oncohematologic Patients

Informal caregivers are crucial members of the teams that care for palliative patients with cancer, including those with oncohematological malignancies. Publications concerning specific aspects of this latter group of carers are limited. This literature review indicates that palliative oncohematologic patients’ caregivers do not differ from those of patients with solid tumors in ethical and related problems. However, there are specific problems for the former group with regard to negotiating the curative system, which are experienced as distressing, often without support from the health system and without offers of the possibility of being referred to palliative teams that they would have valued as very positive. Although this tendency seems to be changing, there is still considerable work to be done to improve the role of these carers.

Exploring palliative care provision for recipients of allogeneic hematopoietic stem cell transplantation who relapsed

PURPOSE/OBJECTIVES

To quantify the characteristics of patients who die in the hospital from relapse after allogeneic hematopoietic stem cell transplantation (alloHSCT), explore palliative care integration and end-of-life (EOL) care, and benchmark standards of care.

DESIGN

Retrospective chart review cohort study; a cross-sectional survey design guided a national survey.

SETTING

A chart review was conducted in a large tertiary hospital in Australia. The survey was distributed to leading alloHSCT centers in Australia and New Zealand.

SAMPLE

The chart review sample group was patients in the hematology department who had received an alloHSCT, relapsed, and died in the hospital (N = 40). The survey sample group was the most advanced nurse involved in patient care at each facility (N = 14).

METHODS

A quantitative data collection tool created for chart review, as well as patient notes written by the physician, were examined. The quantitative data collection tool was created for the survey, which was conducted via email or telephone.

MAIN RESEARCH VARIABLES

The chart review measured patient demographics, palliative care integration, EOL care, and symptoms. Survey topics included services available, referrals to palliative care services, EOL discussions, and symptom management.

FINDINGS

About half of the patients were seen by the palliative care service. Many patients experienced severe symptoms in the terminal phase. Survey participants felt EOL discussions were left until the terminal phase. Participants believed early palliative care integration was beneficial for patients and their family.

CONCLUSIONS

The chart review demonstrated late integration of palliative care and poor standards of EOL care. Survey results reiterated this and reflected that nurses are supportive of earlier integration of palliative care and improving EOL care.

IMPLICATIONS FOR NURSING

Palliative care should be integrated earlier, and nursing roles have the potential to address unmet needs for these patients.

Oncologists' perspectives on concurrent palliative care in a National Cancer Institute-designated comprehensive cancer center

OBJECTIVE

The purpose of this study was to understand oncology clinicians' perspectives about the care of advanced cancer patients following the completion of the ENABLE II (Educate, Nurture, Advise, Before Life Ends) randomized clinical trial (RCT) of a concurrent oncology palliative care model.

METHOD

This was a qualitative interview study of 35 oncology clinicians about their approach to patients with advanced cancer and the effect of the ENABLE II RCT.

RESULTS

Oncologists believed that integrating palliative care at the time of an advanced cancer diagnosis enhanced patient care and complemented their practice. Self-assessment of their practice with advanced cancer patients comprised four themes: (1) treating the whole patient, (2) focusing on quality versus quantity of life, (3) “some patients just want to fight,” and (4) helping with transitions; timing is everything. Five themes comprised oncologists' views on the complementary role of palliative care: (1) “refer early and often,” (2) referral challenges: “Palliative” equals “hospice”; “Heme patients are different,” (3) palliative care as consultants or co-managers, (4) palliative care “shares the load,” and (5) ENABLE II facilitated palliative care integration.

SIGNIFICANCE OF RESULTS

Oncologists described the RCT as holistic and complementary, and as a significant factor in adopting concurrent care as a standard of care.

The importance of quality of life for patients living with myelodysplastic syndromes

Myelodysplastic syndromes (MDS) are a group of myeloid stem cell clonal disorders characterized by a wide variation in illness trajectory and potential treatment. The physical, functional, emotional, social, and spiritual well-being of individuals with MDS can be affected by both disease and treatment-related factors. As a result, the quality of life (QOL) in patients with MDS may vary throughout the course of the illness. To date, most research exploring QOL in patients with MDS has been conducted as part of clinical trials evaluating the effectiveness of a therapeutic intervention. Although data from those studies are useful, they do not fully address the issues critical to maintaining or maximizing QOL. Oncology nurses are in a key position to assist patients with MDS to maintain their QOL. Findings from comprehensive QOL assessments will guide nurses in providing relevant interventions and evaluating their outcomes. In this manner, oncology nurses can assist their patients to maximize QOL while living with this challenging illness.

End-of-life care in hematology: update from Australia

The purpose of this article is to provide recent findings on the perceptions and experiences about end-of-life care for individuals with a hematological malignancy. A qualitative design based on a series of open-ended interviews and one focus group was utilized to explore and document the experience of survivorship from the perspective of adult patients diagnosed with a hematological malignancy. Fifty participants (n = 26 male; n = 24 female) were interviewed representing the major hematological diagnostic groups: Multiple Myeloma, Lymphoma, and Leukemia. The interviews and focus group were recorded, transcribed verbatim, coded, and thematically analyzed. The findings presented are from the participants' experiences with end-of-life care. The findings indicated that those fortunate enough to know about the benefits of palliative care are more likely to access palliative care during end-of-life care. However, for many hematology patients there are still problems with timely referrals to the palliative system. Within the context of an Australian research program, the findings provide a useful "snapshot" of current issues for Australian hematology patients and their families.

Learning from each other: cross-cultural insights on palliative care in Indian and Australian regions

This article presents the findings of a cross-cultural research project that explored similarities and differences between palliative care service provision in Kerala, India and South-East Queensland, Australia, to inform a process of mutual learning for service development. Three major points of difference that can inform this process of mutual learning were identified: 1) an understanding of the significance of honesty in information-giving to the patient, 2) recognition of the importance of palliative care specialists providing education to mainstream health professionals, and 3) appreciation of the need for palliative care to be cognizant of the socio-economic impact of dying-especially for families experiencing poverty-by embracing strategies for financial and material support. The findings highlight the effectiveness of a cross-cultural collaboration between health professionals and researchers in South-East Queensland, Australia and Kerala, India.