200
Participants
Start Date
May 1, 2023
Primary Completion Date
August 31, 2025
Study Completion Date
December 30, 2025
controlled low central venous pressure technique (CLCVP)
20min after the end of cardiopulmonary bypass, on the basis of ensuring that the mean arterial pressure (MAP) ≥ 60mmHg, we maintain the patient's central venous pressure below 10 mmHg by adjusting the posture and pumping nitroglycerin.
RECRUITING
Nanjing First Hospital, Nanjing
Nanjing First Hospital, Nanjing Medical University
OTHER