1) Cardiac contractility variability
心力变异性
2) Heart rate variability
心率变异性
1.
Study of heart rate variability in elderly type 2 diabetic patients with hypertension;
老年糖尿病合并高血压患者心率变异性变化的研究
2.
Effect of perindoprii on heart rate variability in hypertensive patients;
培哚普利对高血压病患者心率变异性的干预研究
3.
Influence of different PETCO_2 on the heart rate variability of elderly patients during the period of general anesthesia;
全麻期间调控呼气末二氧化碳对老年患者心率变异性的影响
3) heart rate variability(HRV)
心率变异性
1.
Effect of bevantolol on short-term heart rate variability(HRV) and long-term HRV in patients with primary hypertension;
贝凡洛尔对原发性高血压患者短程和长程心率变异性的影响
2.
Objective To observe the effect of fastigial nucleus stimulation(FNS)on heart rate variability(HRV)of surgically induced myocardial infarction rats.
目的观察电刺激小脑顶核(FNS)对急性心肌梗死(AMI)大鼠心率变异性(HRV)的影响。
3.
To safely and effectively evaluate cardiovascular function of old people,heart rate variability(HRV) and functional capacity(FC) were compared in 70 healthy women,aged 61~70.
目的:探讨将心率变异性(HRV)作为在国民体质监测工作中安全有效评价老年人心血管功能新指标的可行性。
4) HRV
心率变异性
1.
Effect of penehyclidine hydrochloride as preoperation drug for elder on HRV;
术前应用长托宁对老年患者心率变异性的影响
2.
Fatigue analysis system with HR and HRV as indexes;
以心率和心率变异性为指标的疲劳分析系统
3.
The Calculation of the Correlation Dimension of HRV Signals from Short Time Series;
短时间序列的心率变异性信号的关联维数计算
5) heart rate variation
心率变异性
1.
Objective: To explore the effect of puerarin injection on the heart rate variation(HRV) of chronicle heart failure(CHE) patients.
目的:探讨葛根素对慢性心力衰竭(CHF)患者心率变异性(HRV)的影响。
2.
Objective: To investigate the effect of Fluoxetine on quality of life and heart rate variation(HRV) in elderly patient with depression and chronic heart failure(CHF).
目的:研究使用氟西汀对老年慢性充血性心力衰竭患者生活质量和心率变异性的影响。
6) Heart rate variability (HRV)
心率变异性
1.
Objective To investigate the heart rate variability (HRV) in children with vasovagal syncope (WS), and to explore whether the basal autonomic profile has been altered in children with VVS, and the effect of age, gender and response type on children with VVS.
目的研究血管迷走性晕厥(vasovagal syncope，VVS)儿童的心率变异性(heart rate variability，HRV)，探讨VVS儿童基础自主神经功能有无改变以及年龄、性别、反应类型对VVS儿童HRV的影响。
2.
The analysis of heart rate variability (HRV) has become an important tool for non-invasively detecting the cardiovascular modulation of autonomic nervous system.
心率变异性分析已成为无创检测心脏自主神经调节功能的一种重要手段。
3.
The purpose of this study were to: (1) study the effects of foreknowledge on the heart rate variability (HRV) of college students under stress.
本研究的目的在于：一是研究预知对应激者心率变异性的影响；二是比较预知和腹式呼吸对应激者心率变异性的影响；三是研究预知对不同性别应激者心率变异性的影响；四是研究预知对内外倾应激者心率变异性的影响。
补充资料：充血性心力衰竭
充血性心力衰竭
由于各种因素引起心肌收缩力减低、心脏负荷加重或心室舒张期顺应性减低，使心脏泵功能障碍，以致不能维持足够的心排血量来适应全身组织代谢需要的一种病理过程。小儿时期心衰以1岁以内发病率最高，先心病引起者最多见。诱发心衰的原因常为支气管肺炎、毛细支气管炎等。临床诊断指征为：①安静时心率增快，婴儿＞180次/min，幼儿＞160次/min，不能用发热或缺氧解释者。②呼吸困难，青紫突然加重，安静时呼吸达60次/min以上。③肝大在肋下2～3cm以上，或在密切观察下短时间内较前增大1.5cm以上者。④突然烦躁不安，面色苍白或发灰，不能用原有疾病解释者。⑤心音明显低钝或出现奔马律。⑥尿少、下肢浮肿，已除外营养不良、肾炎、维生素B1缺乏等原因所造成者。上述前三项为临床诊断的主要指征。尚可结合X线、心电图、超声心动图检查提示有心脏扩大、肺门阴影、肺部淤血等综合分析。治疗原则为去除病因、休息、吸氧、强心利尿、限制液量，及其他药物治疗。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条