Palliative sedation [Palliative sedierung]

Terminal illnesses can cause distressing symptoms such as severe pain, mental confusions, feelings of suffocation, and agitation. Despite scilled palliative care in some cases these symptoms may not respond to standard interventions. After all other means to provide comfort and relief to a dying patient have been tried and are unsuccessful, clinical caregivers and patients can consider palliative sedation. Sedation in the context of palliative medicine is the monitored use of medications to induce varying degrees of unconsciousness to bring about a state of decreased or absent awareness in order to relieve the burden of otherwise refractory suffering. Palliative sedation is not intended to cause death or shorten life. The patient and family should agree with plans for palliative sedation. Because cases involving palliative sedation are emotionally stressful, the patient, family, and health care workers can all benefit from talking about the complex medical, ethical, and emotional issues they raise. © 2007 Springer Medizin Verlag.