Heart Rate Variability in Senile Coronary Artery Disease Complicated with Depression and Anxiety
- VernacularTitle:老年不稳定性心绞痛伴抑郁焦虑症患者的心率变异性分析
- Author:
Ying ZHANG
;
Hong WANG
;
Lixia DU
;
Ailun ZHANG
- Publication Type:Journal Article
- Keywords:
senile, coronary artery disease(CAD), depression, anxiety, heart rate variability(HRV)
- From:
Chinese Journal of Rehabilitation Theory and Practice
2007;13(9):878-879
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate heart rate variability(HRV)of senile unstable angina patients complicated with depression and anxiety.Methods 39 senile unstable angina patients with depression and anxiety were selected as the A group,51 patients without depression and anxiety as B group.Their Holter reports(supervision)of two groups were analyzed.Results The SNDD,RMSSD,PNN50 in A group decreased compared with those in B group(P<0.05).The incidence of ventricular arrhythmias,ischemic ST segment depression and HRV in A group was higher than those in B group(P<0.05).Conclusion The senile unstable angina patients with depression and anxiety tend to have more ventricular arrhythmias,ischemic ST segment depression and less HRV.
