1,500
Participants
Start Date
June 30, 2020
Primary Completion Date
September 23, 2022
Study Completion Date
April 8, 2025
Intensive intraoperative blood pressure management
Targeting intraoperative mean arterial pressure ≥ 80 mmHg.
Conventional intraoperative blood pressure management
Targeting intraoperative mean arterial pressure ≥ 65 mmHg or 60% of the baseline level (use the higher target).
Xinqiao Hospital of Chongqing, Chongqing
Southern Medical University Nanfang Hospital, Guangzhou
Henan Provincial People's Hospital, Zhengzhou
Xinqiao Hospital of Chongqing
OTHER
Henan Provincial People's Hospital
UNKNOWN
Nanfang Hospital, Southern Medical University
OTHER