Clinical medicine (London, England)
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Review
Updates in palliative care - recent advancements in the pharmacological management of symptoms.
Symptom management is an important part of both palliative care and end-of-life care. This article will examine the recent research evidence about drugs commonly used for symptom management in adult patients receiving palliative care. ⋯ This includes: breathlessness, delirium, nausea and vomiting in bowel obstruction, opioid-induced constipation and upper respiratory tract secretions. For each symptom, a review of recent pharmacological evidence has been undertaken, with emphasis on potential important changes to physicians' practice.