Total peripheral resistance is lowered without altering heart rate, cardiac output, or pulmonary wedge pressure (unless heart failure is present).

在不改变心率、心输出量及肺动脉楔压（除非有心衰存在）的情况下降低总外周阻力。

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Total peripheral resistance is lowered without altering heart rate, cardiac output, or pulmonary wedge pressure (unless heart failure is present).

在不改变心率、心输出量及肺动脉楔压（除非有心衰存在）的情况下降低总外周阻力。

youdao