Sedation Until Death: Are the Requirements Laid Down in the Guidelines Too Restrictive?

Area of Science:

• Medical Ethics
• Palliative Care

Background:

• Current guidelines for sedation until death impose restrictions on lowering patient consciousness.
• These guidelines aim to balance suffering alleviation with preserving consciousness.

Purpose of the Study:

• To critically evaluate the arguments supporting restrictions on sedation until death.
• To explore the justification for deviating from these guidelines based on patient priorities.

Main Methods:

• Literature review of arguments for sedation until death restrictions.
• Philosophical analysis of the duty to preserve consciousness.
• Examination of patient autonomy in end-of-life care.

Main Results:

• Arguments for restricting sedation until death, including the duty to preserve consciousness, were found unconvincing.
• The patient's mere preference for a peaceful death or existential suffering alone does not justify sedation.
• Deviations from guidelines are justifiable only by patient priorities, necessitating prior detailed discussion.

Conclusions:

• Existing arguments for limiting sedation until death are not robust.
• Patient-centered care requires open discussions about end-of-life preferences to guide decisions on sedation.
• Preserving consciousness is not an absolute duty when it conflicts with patient-defined quality of life.