longitudinal prospective study. Am J Hosp
Palliat Care. 2012;29(3):195-200. doi:
10.1177/1049909111413890
11.Materstvedt LJ. Distinction between
euthanasia and palliative sedation is clearcut. J
Med Ethics. 2020;46(1):55-56. doi:
10.1136/medethics-2019-105457
12. Materstvedt LJ. Intention, procedure,
outcome and personhood in palliative
sedation and euthanasia. BMJ Support Palliat
Care. 2012;2(1):9-11. doi:
10.1136/bmjspcare-2011-000040
13. Raho JA, Miccinesi G. Contesting the
Equivalency of Continuous Sedation until
Death and Physician-assisted
Suicide/Euthanasia: A Commentary on
LiPuma. J Med Philos. 2015;40(5):529-53.
doi:10.1093/jmp/jhv018
14. ten Have H, Welie JV. Palliative sedation
versus euthanasia: an ethical assessment. J
Pain Symptom Manage. 2014;47(1):123-36.
10.1016/j.jpainsymman.2013.03.008
15. de Graeff A, Dean M. Palliative sedation
therapy in the last weeks of life: a literature
review and recommendations for standards.
J Palliat Med. 2007;10(1):67-85. doi:
10.1089/jpm.2006.0 139
16. Broeckaert B. Palliative Sedation: Ethical
Aspects. In: Gastmans C, editor. Between
technology and humanity: the impact of
technology on health care ethics;
[international conference, held in Brussels on
October 18 - 19, 2002]. Leuven: Univ. Press;
2002. p. 239-55.
17. Faris H, Dewar B, Dyason C, Dick DG,
Matthewson A, Lamb S, et al. Goods, causes
and intentions: problems with applying the 28 doctrine of double effect to palliative
sedation. BMC Med Ethics. 2021;22(1):141.
doi: 10.1186/s12910-021-00709-0
18. Arima H. Continuous deep sedation and
the doctrine of double effect: Do physicians
not intend to make the patient unconscious
until death if they gradually increase the
sedatives? Bioethics. 2020;34(9):977-83. doi:
10.1111/bioe.12792
19. Hasselaar JG. Palliative sedation until
death: an approach from Kant's ethics of
virtue. Theor Med Bioeth. 2008;29(6):387-
96. doi: 10.1007/s11017-008-9088-7
20. Bozzaro C, Schildmann J. "Suffering" in
Palliative Sedation: Conceptual Analysis and
Implications for Decision Making in Clinical
Practice. J Pain Symptom Manage.
2018;56(2):288-94. doi:
10.1016/j.jpainsymman.2018.04.003
21. Schuman-Olivier Z, Brendel DH, Forstein
M, Price BH. The use of palliative sedation
for existential distress: a psychiatric
perspective. Harv Rev Psychiatry.
2008;16(6):339-51. doi:
10.1080/10673220802576917
22. Cassel EJ. The nature of suffering and the
goals of medicine. N Engl J Med.
1982;306(11):639-45. doi:
10.1056/NEJM198203183061104
23. Cassell EJ, Rich BA. Intractable end-of-life
suffering and the ethics of palliative
sedation. Pain Med. 2010;11(3):435-8. doi:
10.1111/j.1526-4637.2009.00786.x
24. Beauchamp TL. Principles of biomedical
ethics. Eighth edition ed. Childress JF, editor.
New York, Oxford: Oxford University Press;
2019.