Cambridge University Press, Palliative and Supportive Care, 4(20), p. 491-495, 2021
DOI: 10.1017/s1478951521001371
Full text: Unavailable
AbstractObjectiveTo describe the 5-year practice on palliative sedation in a specialized palliative care unit in a deprived region in Brazil, and to compare survival of patients with advanced cancer who were and were not sedated during their end-of-life care.MethodRetrospective cohort study in a tertiary teaching hospital. We described the practice of palliative sedation and compared the survival time between patients who were and were not sedated in their last days of life.ResultsWe included 906 patients who were admitted to the palliative care unit during the study period, of whom, 92 (10.2%) received palliative sedation. Patients who were sedated were younger, presented with higher rates of delirium, and reported more pain, suffering, and dyspnea than those who were not sedated. Median hospital survival of patients who received palliative sedation was 9.30 (CI 95%, 7.51–11.81) days and of patients who were not sedated was 8.2 (CI 95%, 7.3–9.0) days (P = 0.31). Adjusted for age and sex, palliative sedation was not significantly associated with hospital survival (hazard ratio = 0.93; CI 95%, 0.74–1.15).Significance of resultsPalliative sedation can be accomplished even in a deprived area. Delirium, dyspnea, and pain were more common in patients who were sedated. Median survival was not reduced in patients who were sedated.