目的探讨心率变异性(HRV)在不稳定型心绞痛(uap)发病中的变化及临床意义。
Objective to research the characteristics of heart rate variability (HRV) of patients with unstable angina pectoris (UAP) and effects of bisoprolol for HRV.
目的探讨心率变异性(HRV)对妊娠合并器质性心脏病患者发生心功能衰竭的预测价值。
Objective To explore the prognostic value of heart rate variety (HRV) on congestive heart failure (CHF) of pregnant women complicated with organic heart disease.
目的探讨高血压患者脉压与心率变异性改变的关系。
Objective To explore relationship between pulse pressure and heart rate variability in hypertensive patients.
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