Experiences of Family Members of Dying Patients Receiving 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.

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.

The Decision-Making Process for Palliative Sedation for Patients with Advanced Cancer-Analysis from a Systematic Review of Prospective Studies

BACKGROUND

The involvement of patients in decision making about their healthcare plans is being emphasized. In the context of palliative sedation, it is unclear how these decisions are made and who are involved in. The aim of the study is to understand how this decision-making is taken.

METHOD

Information from a systematic review on clinical aspects of palliative sedation prospective studies were included. PubMed, CINAHL, Cochrane, MEDLINE, and EMBASE were searched (January 2014-December 2019). Data extraction and analysis regarded: (a) When and by whom the decision-making process is initiated; (b) patient involvement; (c) family involvement and (d) healthcare involvement.

RESULTS

Data about decision making were reported in 8/10 included articles. Palliative sedation was reported in 1137 patients (only 16 of them were non-cancer). Palliative sedation was introduced by the palliative care team during the disease process, at admission, or when patients experienced refractory symptoms. Only two studies explicitly mentioned the involvement of patients in decision making. Co-decision between families and the regular health care professionals was usual, and the health care professionals involved had been working in palliative care services.

CONCLUSION

Patient participation in decision making appeared to be compromised by limited physical or cognitive capacity and family participation is described. The possibility of palliative sedation should be discussed earlier in the disease process.

Care of the adult cancer patient at the end of life: ESMO Clinical Practice Guidelines

•This ESMO Clinical Practice Guideline provides key recommendations for end-of-life care for patients with advanced cancer. •It details care that is focused on comfort, quality of life and approaching death of patients with advanced cancer. •All recommendations were compiled by a multidisciplinary group of experts. •Recommendations are based on available scientific data and the authors’ collective expert opinion.