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An open-label clinical trial of oral transmucosal haloperidol and oral transmucosal olanzapine in the treatment of terminal delirium at home

BACKGROUND: The phenomenon of restlessness, agitation, or cognitive disturbances experienced by dying patients is well-known in palliative care; more than half of these patients will experience delirium symptoms at end-of-life. When not identified early and effectively managed, delirium symptoms cou...

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Detalles Bibliográficos
Autores principales: Lyu, Xiao-Juan, Kan, Adrian David, Chong, Poh-Heng, Lin, Keegan, Koh, Yung-Hua, Yeo, Zhi-Zheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9011988/
https://www.ncbi.nlm.nih.gov/pubmed/35422053
http://dx.doi.org/10.1186/s13063-022-06238-4
Descripción
Sumario:BACKGROUND: The phenomenon of restlessness, agitation, or cognitive disturbances experienced by dying patients is well-known in palliative care; more than half of these patients will experience delirium symptoms at end-of-life. When not identified early and effectively managed, delirium symptoms could lead to caregiver and patient distress and harm. METHODS: Eighty patients with a prognosis of 7 days or less will be recruited for an open-label randomised control trial. The two arms compare oral-transmucosal haloperidol 2.5 mg vs olanzapine 5 mg over 72 h. The severity of agitation, delirium and toxicities of treatments will be compared at the 24th, 48th and 72nd hour after drug administration. DISCUSSION: This trial is the first to compare anti-psychotics in the management of delirium at the dying stage in the home hospice setting using the oral transmucosal route. Ethical considerations, as well as recruitment procedures, are discussed. TRIAL REGISTRATION: This study was registered in ClinicalTrials.gov – identifier NCT04750395