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Abstract
Delirium is common in elderly patients after surgery and is associated with poor outcomes.
This study aimed to investigate the impact of intraoperative dexmedetomidine on the
incidence of delirium in elderly patients undergoing major surgery.
[1
]
Department of Anaesthesiology and Critical Care Medicine, Beijing, China.
[2
]
Department of Biostatistics, Peking University First Hospital, Beijing, China.
[3
]
Section of Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and
Cancer, Imperial College London, Chelsea and Westminster Hospital, London, UK.