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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Principais autores:	Shangjun Gong, Peng Xia, Zhixiu Ye, Keyi Wu, Tianming Ma, Jun Yan, Yiqiao Wang
פורמט:	Artigo
שפה:	Inglês
יצא לאור:	BMC 2026-01-01
סדרה:	BMC Anesthesiology
נושאים:	Postoperative delirium Dexmedetomidine Lower extremity orthopedic surgery Neuraxial anesthesia Elderly patients
גישה מקוונת:	https://doi.org/10.1186/s12871-026-03609-1
תגים:	הוספת תג אין תגיות, היה/י הראשונ/ה לתייג את הרשומה!