11 research outputs found
Study of autonomic nervous system through heart rate variability in idiopathic vesical hyperactivity syndrome
No full textPhysical and psychological factors influencing heart rate variability in anorexia nervosa
No full textCardiac and autonomic adaptations to a wheelchair hockey match in athletes with muscular dystrophy
No full text
Alterations in the autonomic control of heart rate variability in patients with anorexia or bulimia nervosa: Correlations between sympathovagal activity, clinical features, and leptin levels
No full textInterbeat interval variability in isolated working rat hearts at various dynamic conditions and temperatures
No full textProlonged job strain reduces time-domain heart rate variability on both working and resting days among cardiovascular-susceptible nurses
No full textDiastolic ventricular interaction in chronic heart failure: Relation to heart rate variability and neurohumoral status
No full textIt is likely that abnormal baroreflex control mechanisms are at least partially responsible for autonomic dysfunction in chronic heart failure. We recently demonstrated that diastolic ventricular interaction is associated with impaired baroreflex control of vascular resistance in heart failure. We reasoned that by constraining left ventricular filling, such interaction would decrease baroreflex activity and, thereby, increase sympathetic and decrease parasympathetic outflow. We hypothesized, therefore, that diastolic ventricular interaction in chronic heart failure patients would be associated with autonomic dysfunction
