结论：超声心动图的应用可以有效帮助观察术后心脏形态学的改变情况。

Conclusion: Application of Echocardiography can help cardiac morphological changes were observed situation.

youdao

结论：超声心动图的应用可以有效帮助观察术后心脏形态学的改变情况。

Conclusion: Application of Echocardiography can help cardiac morphological changes were observed situation.

youdao