方法对60例肝硬化组和60例正常组进行心率变异性时域分析。
Methods Time domain methods of heart rate variability (HRV) tests were performed in 60 patients with liver cirrhosis and 60 normal subjects.
倾斜过程中动态监测心电图、血压和心率。进行心率变异性分析。
The analysis of the Holter-monitoring, blood pressure and the heart rate variability of the patients were performed during tilt.
目的：使用心率变异指数(HRVI)对急性心肌梗死(ami)患者的预后进行判断。
Objective: Use heart rate variability index (HRVI) to provide prognostic value in patients with acute myocardial infarction (AMI).
目的：评价心率变异指数对急性心肌梗死(ami)患者进行早期康复锻炼的指导意义。
Objective: To assess the instructional value of heart rate variability index (HRVI) used for acute myocardial infarction (AMI) patients under the early rehabilitation exercise.
方法对56例糖尿病患者及54例正常对照者进行了UAE测定，并应用24小时动态心电图心率变异性频谱分析技术测定了两组的心脏自主神经功能。
Methods the UAE was measured, and the cardiac autonomic function was tested by 24 hour electrocardiogram spectral analysis of heart rate variability in 56 diabetic patients and 54 normal controls.
本文从心率变异角度分析代谢综合征对自主神经系统的影响并进行综述，目的旨在探讨代谢综合征与心血管病之间的内在联系。
This article reviews the effect of matabolic syndrome on vegetative nervous system in order to debate the relationship between matabolic syndrome and angiocardiopathy.
心率具有变异性，心率复苏和其他一些自主神经张力通常被假定认为是其机制，但是在将来肯定还需要试验来对其进行进一步研究。
Heart rate variability, heart rate recovery, and other autonomic tone in general have all been postulated as mechanisms concerning this, but more research is definitely needed through future studies.
方法对60例健康者，50例心绞痛，40例陈旧性心肌梗死(omi)，60例急性心肌梗死(ami)患者的心率变异性进行了对比研究。
Methods Compared the heart rate variability (HRV) of 50 angina pectoris, 40 OMI, 60 AMI patients and 60 normal controls.
为探索急性心肌梗死时心率变异性指标变化规律，测定44例急性心肌梗死患者的心率变异性时域指标并与50例正常人进行对比。
To investigate characteristics of acute myocardial infarction(AMI) and heart rate variability(HRV), 44 patients with AMI and 50 healthy controls were involved in study.
目的：对60例阵发性室上性心动过速患者在射频导管消融术前后进行了超氧化物歧化酶测定和心率变异分析。
Methods: heart rate variability (HRV) and superoxide dismutase (SOD) were measured in 60 patients with paroxysmal supraventricular tachycardia before and after RFCA.
方法：对4 0例血压正常者和1 2 1例高血压患者均同时检测心率变异性与血压变异性，并进行统计学分析。
Methods:HRV and BPV were monitored and analyzed in 40 patients with normal blood pressure and 121 patients with hypertension.
方法：对4 0例血压正常者和1 2 1例高血压患者均同时检测心率变异性与血压变异性，并进行统计学分析。
Methods:HRV and BPV were monitored and analyzed in 40 patients with normal blood pressure and 121 patients with hypertension.
应用推荐