题目内容
左心功能不全血流动力学变化的特征是心排血量下降及
2021-11-01
A.肺静脉压力升高
B.机械性心室充盈受阻
C.心室舒张顺应性降低
D.体循环静脉压力升高
E.肺、体循环静脉压力升高
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