Comparison of Goal-Directed Hemodynamic Optimization Using Pulmonary Artery Catheter and Transpulmonary Thermodilution in Combined Valve Repair: A Randomized Clinical Trial

Figure 3

Changes in cardiac index, stroke volume index and oxygen delivery in the study groups. CI: cardiac index; SVI: stroke volume index; DO₂I: oxygen delivery index. *𝑃<0.05 between the groups; ^†𝑃<0.05 within the group compared with the preoperative value. Data are presented as mean ± SD.

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