Attitudes of adolescent cancer survivors toward end-of-life decisions for minors

OBJECTIVES

The present study aimed to investigate the attitudes of adolescent cancer survivors toward end-of-life decisions with life-shortening effects, including nontreatment decisions (NTDs), intensified alleviation of pain and symptoms (APS), and euthanasia, and the influence of illness experience on these attitudes.

METHODS

Adolescent cancer survivors were interviewed with a structured questionnaire using hypothetical case descriptions. The results were compared with a study of 1769 adolescents without experience of chronic illness.

RESULTS

Eighty-three adolescents, 11 to 18 years of age, were interviewed. In terminal situations, 70% to 90% found requests for NTDs acceptable, 84% requests for APS, and 57% to 64% requests for euthanasia. Requests for end-of-life decisions were less acceptable in nonterminal situations, where 28% found requests for NTDs acceptable, 39% to 47% requests for APS, and 11% to 21% requests for euthanasia. Frequently cited reasons for holding back physicians from administering a lethal drug to a child were the child not being well informed about his or her condition (92%) and the parents' opinion not being asked (92%). Compared with adolescents without experience with chronic illness, cancer survivors were more accepting toward requests for NTDs and APS in terminal situations.

CONCLUSIONS

Adolescent cancer survivors, like other adolescents, want to be involved in medical decision-making at the end of life. They value autonomous decision-making, without excluding parents from the process. The experience of living through a life-threatening illness can alter adolescents' attitudes toward requests for NTDs and APS.

A post-mortem survey on end-of-life decisions using a representative sample of death certificates in Flanders, Belgium: research protocol

BACKGROUND

Reliable studies of the incidence and characteristics of medical end-of-life decisions with a certain or possible life shortening effect (ELDs) are indispensable for an evidence-based medical and societal debate on this issue. This article presents the protocol drafted for the 2007 ELD Study in Flanders, Belgium, and outlines how the main aims and challenges of the study (i.e. making reliable incidence estimates of end-of-life decisions, even rare ones, and describing their characteristics; allowing comparability with past ELD studies; guaranteeing strict anonymity given the sensitive nature of the research topic; and attaining a sufficient response rate) are addressed in a post-mortem survey using a representative sample of death certificates.

STUDY DESIGN

Reliable incidence estimates are achievable by using large at random samples of death certificates of deceased persons in Flanders (aged one year or older). This entails the cooperation of the appropriate administrative authorities. To further ensure the reliability of the estimates and descriptions, especially of less prevalent end-of-life decisions (e.g. euthanasia), a stratified sample is drawn. A questionnaire is sent out to the certifying physician of each death sampled. The questionnaire, tested thoroughly and avoiding emotionally charged terms is based largely on questions that have been validated in previous national and European ELD studies. Anonymity of both patient and physician is guaranteed through a rigorous procedure, involving a lawyer as intermediary between responding physicians and researchers. To increase response we follow the Total Design Method (TDM) with a maximum of three follow-up mailings. Also, a non-response survey is conducted to gain insight into the reasons for lack of response.

DISCUSSION

The protocol of the 2007 ELD Study in Flanders, Belgium, is appropriate for achieving the objectives of the study; as past studies in Belgium, the Netherlands, and other European countries have shown, strictly anonymous and thorough surveys among physicians using a large, stratified, and representative death certificate sample are most suitable in nationwide studies of incidence and characteristics of end-of-life decisions. There are however also some limitations to the study design.

Deaths of children occurring at home in six European countries

OBJECTIVES

Until now there have been no population-based European data available regarding place of death of children. This study aimed to compare proportions of home death for all children and for children dying from complex chronic conditions (CCC) in six European countries and to investigate related socio-demographic and clinical factors.

METHODS

Data were collected from the death certificates of all deceased children aged 1-17 years in Belgium, the Netherlands, Norway, England, Wales (2003) and Italy (2002). Gender, cause and place of death (home vs. outside home) and socio-demographic factors (socio-economic status, degree of urbanization and number of hospital beds in the area) were included in the analyses. Data were analysed using frequencies and multivariate logistic regression.

RESULTS

In total 3328 deaths were included in the analyses; 1037 (31.2%) related to CCC. The proportion of home deaths varied between 19.6% in Italy and 28.6% in the Netherlands and was higher for children dying from CCC in all the countries studied, varying between 21.7% in Italy and 50% in the Netherlands. Among children dying from CCC, home death was more likely for cancer patients and those aged over 10 years. After controlling for potentially related clinical and socio-demographic factors, differences in the proportion of home deaths between countries remained significant, with higher proportions in Belgium and the Netherlands as compared with Italy.

CONCLUSIONS

Although home deaths comprise a substantial proportion of all deaths of children with CCCs, variation among disease categories and across countries suggest that considerable potential still exists for further improvements in facilitating end-of-life care in the home for those children and families who desire to be in this location.

Continuous deep sedation at the end of life of children in Flanders, Belgium

CONTEXT

Few guidelines have yet been put forth for continuous deep sedation in pediatrics, and empirical data on the use of this practice in minors are rare.

OBJECTIVES

To estimate the incidence of continuous deep sedation in minor patients (aged 1-17) and describe the characteristics of, and the decision-making process before, continuous deep sedation.

METHODS

An anonymous population-based postmortem survey was mailed to all physicians signing the death certificates of all patients aged 1-17 years who died between June 2007 and November 2008 in Flanders, Belgium. The questionnaire concerned whether or not continuous deep sedation was used at the end of life and measured characteristics of sedation and the decision-making process preceding it.

RESULTS

Response rate was 70.5% (n=165). Of all children, 21.8% had been continuously and deeply sedated at the end of life. Duration of sedation was one week or less in 72.4% of cases, and artificial nutrition and hydration were administered until death in 54.3% of cases. Benzodiazepines were used as the sole drug for sedation in 19.4% of cases, benzodiazepines combined with morphine in 50%, and morphine as the sole drug in 25%. In 23.5% of cases, physicians had the explicit intention, or the concurrent intention, to hasten death. Only 3.0% of patients requested sedation and 6.1% consented. Parents consented in 77.8% of cases and requested sedation in 16.7%.

CONCLUSION

Minor patients were commonly kept in continuous deep sedation or coma until death in Flanders, Belgium. Given the high incidence of the practice and indications that it is often used without involving the patient--and sometimes with a life-shortening intention--the development of specific guidelines for sedation in children might contribute to due care practice.

Attitudes and practices of physicians regarding physician-assisted dying in minors

OBJECTIVE

To investigate attitudes towards physician-assisted death in minors among all physicians involved in the treatment of children dying in Flanders, Belgium over an 18-month period, and how these are related to actual medical end-of-life practices.

DESIGN

Anonymous population-based postmortem physician survey.

SETTING

Flanders, Belgium.

PARTICIPANTS

Physicians signing death certificates of all patients aged 1-17 years who died between June 2007 and November 2008.

MAIN OUTCOME MEASURES

Attitudes towards physician-assisted death in minors and actual end-of-life practices in the deaths concerned.

RESULTS

124 physicians for 70.5% of eligible cases (N=149) responded. 69% favour an extension of the Belgian law on euthanasia to include minors, 26.6% think this should be done by establishing clear age limits and 61% think parental consent is required before taking life-shortening decisions. Cluster analysis yielded a cluster (67.7% of physicians) accepting of, and a cluster (32.2% of physicians) reluctant towards physician-assisted death in minors. Controlling for physician specialty and patient characteristics, acceptant physicians were more likely to engage in practices with the intention of shortening a patient's life than were reluctant physicians.

CONCLUSION

A majority of surveyed Flemish physicians appear to accept physician-assisted dying in children under certain circumstances and favour an amendment to the euthanasia law to include minors. The approach favoured is one of assessing decision-making capacity rather than setting arbitrary age limits. These stances, and their connection with actual end-of-life practices, may encourage policy-makers to develop guidelines for medical end-of-life practices in minors that address specific challenges arising in this patient group.

Attitudes of Flemish secondary school students towards euthanasia and other end-of-life decisions in minors

BACKGROUND

The aim of the study was to investigate attitudes of secondary school students towards acceptability of requests by minors for end-of-life decisions (ELDs) with a possible life-shortening effect: non-treatment decisions, potentially life-shortening alleviation of pain and symptoms (APS) and euthanasia.

METHODS

A cross-sectional survey was conducted among second and fourth grades students in 20 secondary schools in Flanders, Belgium. An anonymous structured questionnaire was administered to measure attitudes towards acceptability of requests for euthanasia and other ELDs, towards the right to be informed about terminal prognosis and their own desire to be informed.

RESULTS

In total, 1769 students participated. In case of a terminal patient, 61% found a request for euthanasia acceptable, 60% a request for APS and 69% a request for non-treatment decision, compared with 18% (euthanasia) and 50% (APS) in case of a non-terminal patient. Acceptance was highest among: boys, participants older than 14 years and participants from general as opposed to technical and vocational education. Sixty-six per cent said the parents' opinion not being asked was a circumstance that should hold back a physician from administering a lethal drug. Ninety per cent of participants thought a minor has the right to be informed about terminal prognosis of a disease while 78% would like to be informed themselves.

CONCLUSIONS

Attitudes towards ELD requests varied with case and participant characteristics and type of ELD. The studied adolescents have a clear wish to be informed about terminal prognosis. Physicians and caregivers should adequately involve adolescents in decision making and tailor prognosis-related information to their needs and level of competency.

[Metastatic thyroid carcinoma with hyperthyroidism (author's transl)]

Eight years after subtotal thyroidectomy for thyroid carcinoma, a patient developped multiple metastasis in bones and liver with high radioiodine uptake. This patient had clinical and biological thyrotoxicosis with low iodine uptake in the cervical remaining thyroid tissue and TSH secretion was not stimulated by TRH. Administration of 240 millicuries of 131 I led to hypothyroidism, to clinical regression of liver metastasis and to disappearance of extra-cervical iodine uptake. Eleven similar case have been reported in the literature.