时点指标
时点指标-
结果：A组与C组HR、MBP相比较各时点指标都有显著增高（P<0.05）；
Results : Comparied with C group , there was significant difference in HR and MBP at every points in A group ( P < 0.05 );
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D组与C组各时点比较，上述指标变化均较轻。
Compared with group C , the changes of above indexes of group D were slighter .
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分别在ALI前、ALI及ALI后1、2、3、4h6个时点观察动脉血气指标的变化，实验结束后取8个不同部位的肺组织做病理切片。
The changes of gas exchange were examined before ALI , during ALI and at 1,2,3,4 h after ALI , and histological sections taken from 8 different parts of lung were stained by H & E.
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T组各时点的血流动力学指标无显著变化。
The indices of cardiovascular hemodynamics in group T hadn 't significant change .