Effect of continuous intraoperative intravenous dexmedetomidine infusion on postoperative delirium in elderly patients undergoing lower extremity orthopedic surgery under neuraxial anesthesia: a prospective single-center controlled clinical trial

Abstract Background Postoperative delirium (POD) is a common and serious complication in elderly patients undergoing lower extremity orthopedic surgery, associated with increased morbidity and mortality. This study aims to evaluate the effect of intraoperative dexmedetomidine on POD incidence and se...

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Номзүйн дэлгэрэнгүй

Үндсэн зохиолчид:	Shangjun Gong, Peng Xia, Zhixiu Ye, Keyi Wu, Tianming Ma, Jun Yan, Yiqiao Wang
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	BMC 2026-01-01
Цуврал:	BMC Anesthesiology
Нөхцлүүд:	Postoperative delirium Dexmedetomidine Lower extremity orthopedic surgery Neuraxial anesthesia Elderly patients
Онлайн хандалт:	https://doi.org/10.1186/s12871-026-03609-1
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!