Heart rate turbulence (HRT) is a baroreflex-mediated biphasic reaction of heart rate in
response to premature ventricular beats. Heart rate turbulence is quantified by: turbulence …

Cardiovascular diseases (CVDs) are still the highest leading cause of death worldwide.
Several risk factors have been linked to CVDs, including smoking, diabetes, hyperlipidemia …

Background: In addition to day-to-day variability in blood pressure (BP) or heart rate (HR), N-
terminal pro B-type natriuretic peptide (NT-proBNP) has been reported to be a predictor of …

目的观察曲美他嗪对冠心病慢性心力衰竭患者心功能及窦性心率震荡(HRT) 的影响. 方法2009
年10 月~ 2012 年6 月经冠脉造影和/或CT 血管造影(CTA) 证实的73 例冠心病慢性心力衰竭 …

Background This study is aimed to evaluate the clinical significance of heart rate turbulence
(HRT) parameters in predicting the prognosis in patients with chronic heart failure (CHF) …

Heart rate turbulence (HRT) is a biphasic reaction to a ventricular premature contraction
(VPC) mainly mediated by the baroreflex. It can be used for risk stratification in different …

Genetic variations in ovulation rate which occur in different breeds of sheep provide useful
models to explore the mechanisms regulating the development of antral follicles. The …

Background Sleep-disordered breathing (SDB) is associated with adverse outcomes in
patients with chronic heart failure (CHF). Additionally, heart rate turbulence (HRT) reflects …

Connexin-43 (Cx-43) plays axial roles in the propagation of action potentials and contractile
coupling in heart. Down-regulation of Cx-43 in heart is associated with arrhythmia, dilated …

Acute myocardial infarction is a common cardiac emergency, with the potential for
substantial morbidity and mortality. Myocardial infarction occurs when myocardial ischemia …