50
Participants
Start Date
July 27, 2016
Primary Completion Date
May 18, 2019
Study Completion Date
June 25, 2019
cardiac index
group cardiac index(CI) and group Stroke Volume Variation(SVV) are different treatment schemes of goal-directed fluid therapy guided by SVV and CI,group cardiac index with CI as the primary judgment.
Stroke Volume Variation
group cardiac index(CI) and group Stroke Volume Variation(SVV) are different treatment schemes of goal-directed fluid therapy guided by SVV and CI,group Stroke Volume Variation with the combination of SVV and CI as the primary judgment.
First Affiliated Hospital, Sun Yat-Sen University
OTHER