Qualitative Study on the Perceptions of Terminally Ill Cancer Patients and Their Family Members Regarding End-of-Life Experiences Focusing on Palliative Sedation

Experiences and perceptions of continuous deep sedation: An interview study among Dutch patients and relatives

BACKGROUND

The incidence of continuous deep sedation (CDS) has more than doubled over the last decade in The Netherlands, while reasons for this increase are not fully understood. Patients and relatives have an essential role in deciding on CDS. We hypothesize that the increase in CDS practice is related to the changing role of patients and relatives in deciding on CDS.

OBJECTIVE

To describe perceptions and experiences of patients and relatives with regard to CDS. This insight may help professionals and policymakers to better understand and respond to the evolving practice of CDS.

METHODS

Qualitative interviews were held with patients and relatives who had either personal experience with CDS as a relative or had contemplated CDS for themselves.

RESULTS

The vast majority of respondents appreciated CDS as a palliative care option, and none of the respondents reported (moral) objections to CDS. The majority of respondents prioritized avoiding suffering at the end of life. The patients and families generally considered CDS a palliative care option for which they can choose. Likewise, according to our respondents, the decision to start CDS was made by them, instead of the physician. Negative experiences with CDS care were mostly related to loss of sense of agency, due to insufficient communication or information provision by healthcare professionals. Lack of continuity of care was also a source of distress. We observed a variety in the respondents' understanding of the distinction between CDS and other end-of-life care decisions, including euthanasia. Some perceived CDS as hastening death.

CONCLUSION

The traditional view of CDS as a last resort option for a physician to relieve a patient's suffering at the end of life is not explicit among patients and relatives. Instead, our results show that they perceive CDS as a regular palliative care option. Along with this normalization of CDS, patients and relatives claim a substantial say in the decision-making and are mainly motivated by a wish to avoid suffering and exercise control at the end of life. These distinct views on CDS of patients, their relatives and healthcare providers should be reconciled in guidelines and protocols for CDS.

PATIENT OR PUBLIC CONTRIBUTION

One of the authors in our team (G. H.) has experience with CDS as a relative and ensured that the patient/relative viewpoint was adequately reflected in the design and conduct of our study. In the preliminary phase of our study, G. H. adjusted the topic list so it was better adapted to the current practice of CDS. During the data analysis, G. H. read several interviews and took part in the open and critical discussion on central themes and core concepts as an important member of the author team, thereby guaranteeing the central position of the patient/relative perspective in our final research outcome.

Voice of persons with a life-limiting illness in conversation with healthcare professionals: systematic review and meta-synthesis

BACKGROUND

Healthcare organisations are transforming the way care is delivered to people with a life-limiting illness with an increased focus on recognising the voice of the persons experiencing the illness and putting them in the centre of decision-making. However, the clinical practice remains largely based on the views of healthcare professionals and families or carers of the person with the illness.

OBJECTIVES

To synthesise the best available evidence on the experience of persons living with a life-limiting illness about expressing their voice during communication with healthcare professionals.

DESIGN

Systematic review and meta-synthesis.

DATA SOURCES

CINAHL, Embase, Medline, PsycINFO, ProQuest Dissertations and Theses.

REVIEW METHODS

A structured search was conducted to identify qualitative studies that reported on the experience of persons living with a life-limiting illness. The methodological quality of included studies was assessed using the Joanna Briggs Institute (JBI) critical appraisal checklists. The review was undertaken using the JBI and PRISMA guidelines.

RESULTS

The expression of the voice of persons living with a life-limiting illness is influenced by: (1) the uncertain future surrounding illness trajectory and prognosis; (2) what is known from experience, media, family and friends; (3) emotional and psychological factors and (4) control and personal autonomy.

CONCLUSIONS

In the early stages of a life-limiting illness, the voice of those experiencing the disease is not always audible. Instead, this voice is potentially present but silent and carried and promoted within healthcare professionals' values of accountability, professionalism, respect, altruism, equality, integrity and morality.

The Italian validation of the Death and Dying Distress Scale

OBJECTIVES

Death anxiety (DA), a condition characterized by fear, angst, or panic related to the awareness of one's own death, is commonly observed in advanced cancer patients. The aim of this study was to examine the psychometric properties of the Italian version of the Death and Dying Distress Scale (DADDS-IT) in a sample of patients with advanced cancer.

METHODS

The sample included 200 Italian advanced cancer patients meeting eligibility criteria to access palliative care. Patients' levels of DA were assessed by using the DADDS-IT, while the levels of depression, anxiety, demoralization, spiritual well-being, and symptom burden were assessed using the Patient Health Questionnaire-9, the Generalized Anxiety Disorder-7, the Demoralization Scale, the Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being Scale, and the Edmonton Symptom Assessment System, respectively; Karnofsky Performance Status was used to measure functional impairment. Confirmatory factor analyses (CFA) of previous structures and exploratory factor analyses (EFA) were conducted.

RESULTS

CFA revealed that none of the previous structures adequately fitted data from our sample. EFA revealed a 4-factor model comprising Finitude (α = 0.91), Regret (α = 0.86), Dying (α = 0.88), and Relational Burden (α = 0.73), accounting for the 77.1% of the variance. Dying subscore was higher in hospice patients than in those recruited in medical wards.

SIGNIFICANCE OF RESULTS

The present study provides further evidence that DA is a condition that deserves attention and that DADDS-IT shows good psychometric properties to support its use in research and clinical settings.

Older adults with advanced cancer are selective in sharing and seeking information with social networks

BACKGROUND

Little is known about how older adults (OA) with advanced cancer interact with social network members (NM), and the nature of communication. This qualitative study aimed to characterize the processes by which OAs with cancer engage with NMs regarding their illness.

METHODS

OAs 65 + with advanced cancer and considering treatment (n = 29) and NMs (n = 18) underwent semi-structured interviews asking 1) about their illness understanding; 2) to identify NMs with whom OAs discuss health-related matters; and 3) to describe the content, process, and impact of those illness-related conversations. Three coders analyzed transcribed interviews. Codes were categorized and emergent themes were identified to generate hypotheses.

RESULTS

OAs seek NMs with medical backgrounds for cancer-related information and NMs with personal experience of a serious illness for emotional support. Patients characterize geographical location, frequency of communication, and length of NM relationship as factors that influence the nature of support the NM provides. Additionally, differences emerged between OA and NM perspectives on the depth of conversations and decision-making.

CONCLUSIONS

A better characterization of how OAs' seek and share information and support may improve medical communication, disease understanding, and support goals-concordant care.

A qualitative meta-synthesis examining spirituality as experienced by individuals living with terminal cancer

This review aimed to examine and synthesise literature on spirituality as experienced by individuals living with terminal cancer. Six databases were systematically searched for studies with qualitative findings relevant to spirituality and terminal cancer. Thirty-seven studies were included and thematic synthesis was used to identify themes. Analytical themes included: making sense of dying; living with dying; feeling connected; and being reflective. This review highlights how the experience of spirituality can positively impact the lives of terminal cancer patients. Further, these findings suggest that spirituality can be a transformative experience that allows individuals to experience peace at end of life.

Palliative Sedation in End-of-Life Patients in Eastern Asia: A Narrative Review

Although palliative sedation (PS) is a common practice in the palliative care of cancer patients in Western countries, there is little related research on the practice in Korea. PS can be classified into several categories according to sedation level and continuity. PS is clearly distinct from euthanasia. While euthanasia is illegal and regarded as unethical in Korea, there is little ethical and legal controversy about PS in terms of the doctrine of double effect. Most studies have asserted that PS does not shorten the survival of terminal cancer patients. Since preference for PS heavily depends on stakeholder value, it should be preceded by shared decision-making through full communication among the patient, family members, and medical team. This is a narrative review article analyzing previous studies, especially from the three Eastern Asian countries, Korea, Japan and Taiwan, which share similar cultures compared with Western countries. Practical issues concerning PS—for example, prevalence, type and dosage of medications, salvage medication, timing of its initiation, and assessment—are described in detail.

Family experience of palliative sedation therapy: proportional vs. continuous deep sedation

PURPOSE

Some patients experience intense symptoms refractory to intensive palliative care, and palliative sedation is sometimes used. Palliative sedation may be classified into proportional and continuous deep sedation (CDS). The primary aim of this study was to compare family experience between families of patients who received proportional or CDS.

METHODS

A multicenter questionnaire survey was conducted involving bereaved families of cancer patients who received proportional or CDS based on a sedation protocol. Overall evaluation of sedation (satisfaction, family-perceived distress, appropriateness of timing, and patient distress) and 13-item family concerns, good death, satisfaction with care, depression, quality of care, unfinished business, and balance between symptom relief and maintaining communication were measured.

RESULTS

Among the 2120 patients who died, 222 patients received a continuous infusion of midazolam. A sedation protocol was used in 147 patients, and questionnaires were sent to 124 families. A total of 78 responses were finally returned (proportional, 58 vs. CDS, 20). There were no significant differences in the overall evaluation, family concerns, total score of good death, satisfaction, depression, or balance between symptom relief and maintaining communication. On the other hand, some quality of care items, i.e., relationship with medical staff (P < 0.01), physical care by nurses (P = 0.04), and coordination and consistency (P = 0.04), were significantly better in the CDS group than in the proportional sedation group. Family-reported unfinished business was also better in the CDS group, with marginal significance.

CONCLUSIONS

Family experience of CDS was not less favorable than proportional sedation, and actually rated more favorably for some elements of quality of care and unfinished business.

Communicating prognostic information and hope to families of dying patients in intensive care units: A descriptive qualitative study

AIMS AND OBJECTIVES

To understand how prognostic information is communicated by Jordanian doctors and nurses to the families of dying patients in intensive care units, with an emphasis on exploring how hope and truth telling about patients' poor prognosis are managed.

BACKGROUND

Improving end-of-life care requires a focus on adequate family-professionals prognostic communication, while maintaining a realistic level of hope and family support.

DESIGN

A descriptive qualitative approach was applied.

METHODS

Semi-structured interviews were conducted with 20 nurses and 15 resident doctors caring for dying patients. Bardin's procedure of categorical content analysis was applied. The COREQ checklist for reporting qualitative studies was followed.

RESULTS

Two main categories emerged from the data of this study: 'perspectives on optimistic hope' and 'approaches to prognostic communication'. Health professionals experience extreme difficulty, and therefore, frequently avoid openly disclosing information about patients' poor prognosis to the families. Consequently, the health professionals adopted various methods to balance truth telling against sustaining hope among the patients' families. Providing false assurance was perceived as permissible and understandable, in order to nurture the families' hope.

CONCLUSIONS

Improving end-of-life care in intensive care units in Jordan requires a focus on family-professional communication. Jordanian intensive care doctors and nurses perceived honest family-professional communication regarding dying patients to be extremely challenging. Healthcare professionals should develop their competency of meeting the informational and emotional needs of patients in ICUs and their families, while also honouring their cultural values, during prognostic communication.

RELEVANCE TO CLINICAL PRACTICE

Effective training of healthcare professionals is vital on ways to enhance communication of prognostic information and to foster realistic hope among families of dying patients in intensive care units. There is a need to also explore the families' perspectives on prognostic communication in order to understand the similarities and differences between the professionals' and families' perspectives.

Palliative Sedation for the Terminally Ill Patient

Palliative sedation (PS) is performed in the terminally ill patient to manage one or more refractory symptoms. Proportional PS, which means that drugs can be titrated to the minimum effective dose, is the form most widely used. From a quarter to a third of all terminally ill patients undergo PS, with a quarter of these requiring continuous deep sedation. The prevalence of PS varies according to the care setting and case mix. The most frequent refractory physical symptoms are delirium and dyspnea, but PS is also considered for existential suffering or psychological distress, which is an extremely difficult and delicate issue to deal with. Active consensus from the patient and advanced care planning is recommended for PS. The decision-making process concerning the continuation or withdrawal of other treatments is not the same as that used for PS. The practice differs totally from euthanasia in its intentions, procedures, and results. The most widely used drugs are midazolam and haloperidol for refractory delirium, but chlorpromazine and other neuroleptics are also effective. In conclusion, some patients experience refractory symptoms during the last hours or days of life and PS is a medical intervention aimed at managing this unbearable suffering. It does not have a detrimental effect on survival.

Narrative medicine: A comparison of terminal cancer patients' stories from a Dutch hospice with those of Anatole Broyard and Christopher Hitchens

Not all physicians readily discuss death with their terminal patients. To explore whether physicians discuss dying with their terminal patients and to pursue an in-depth understanding of patients' perceptions of death, we interviewed terminal cancer patients in a Dutch hospice and compared their stories to quotes from two autobiographies on dying from cancer, Christopher Hitchens' Mortality and Anatole Broyard's Intoxicated by my illness. This narrative medicine study could potentially teach physicians they should discuss impending death to prevent the use of an invasive medical treatment that typically extends the quantity, but not the quality, of life.