Effect of beta-adrenergic blocker therapy on the circadian rhythm of heart rate variability in patients with chronic stable angina pectoris

1999 ◽  
Vol 83 (4) ◽  
pp. 596-598 ◽  
Author(s):  
Andrew J. Burger ◽  
Masoor Kamalesh
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Circadian Rhythm ◽  
Angina Pectoris ◽  
Stable Angina ◽  
Chronic Stable Angina ◽  
Stable Angina Pectoris ◽  
Beta Adrenergic ◽  
Blocker Therapy ◽  
Adrenergic Blocker

scholarly journals Heart rate variability in patients with stable angina pectoris as a risk factor for adverse clinical prognosis: relationship with affective depressive symptoms

2020 ◽  
Vol 11 (4) ◽  
pp. 43-50
Author(s):  
A. O. Lobe ◽  
A. I. Chebotova ◽  
D. N. Ivanchenko ◽  
N. P. Dorofeeva ◽  
A. S. Pleskachev ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Depressive Symptoms ◽  
Treatment Group ◽  
Angina Pectoris ◽  
Stable Angina ◽  
Depressive Disorders ◽  
Stable Angina Pectoris ◽  
Clinical Prognosis ◽  
Affective Symptoms

Objective: to investigate the heart rate variability (HRV) parameters of patients with a stable angina pectoris depending of presence depressive disorders; to identify the influence of affective symptoms on the clinical outcome during 12 months of observation.Material and methods: there are 121 male patients included in research with a stable angina pectoris II – III functional classes, hospitalized for a drug treatment and planned percutaneous coronary intervention (PCI) with stenting. The severity of affective symptoms and HRV are being assessed.Results: patients with depressive symptoms in the conservative treatment group had low SDNN level; patients with psychoemotional disorders in the surgical treatment group had differences by all HRV parameters (SDNN, SDANN, SDNN, rMSSD pNN50). Clinically unfavorable outcome, including intermediate points such as increase in angina attacks, re-hospitalization, stent’s restenosis, were mostly registered during 12 months of observation in the groups with affective symptoms.Conclusions: presence of depressive symptoms of patients with stable angina pectoris is accompanied with low HRV parameters, which is connected with worsening of cardiac prognosis. 

scholarly journals Altered heart rate variability depend on the characteristics of coronary lesions in stable angina pectoris

2015 ◽  
Vol 15 (16) ◽  
pp. 496-501 ◽  
Author(s):  
Jun Feng ◽  
Ailing Wang ◽  
Chao Gao ◽  
Jing Zhang ◽  
Zhengfei Chen ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Angina Pectoris ◽  
Stable Angina ◽  
Stable Angina Pectoris ◽  
Coronary Lesions
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