Results The changes of left ventricular shape and geometry in control group were more obvious than those in treatment group from early phase to 6 months(P<0.05, P<0.01).
对照组与治疗组同期对应比较，左心室形态逐渐扩大，6个月末最明显，且差异有显著性意义。 同时左心室射血分数同组和两组间对应比较，均有明显改善（P<0.05，P<0.01）。
Objective To discuss the significance of left ventricular opacification (LVO) for observing the shape and movement of apical anterior and lateral walls.
目的探讨左室显影(LVO)对前壁和侧壁心尖段的形态及运动的诊断意义。
Select the left and right atria, ventricular end systolic and end diastolic diameter, diameter, diameter change as indicators to determine changes in cardiac shape.
选取左右心房、心室收缩末期和舒张末期的内径、横径、长径变化作为心脏形态变化的判断指标。
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