… We found that autonomic reactivity was blunted in heart failure patients, even when EF is
normal. The reduction of activity applied both to indicators of sympathetic and vagal response. …

Objectives : This study examined whether blood pressure (BP) and heart rate responses to
acute mental stress were associated with mortality in patients with heart failure (HF). …

… for heart failure. In conclusion, we must recognize that heart failure is a complex syndrome
with an autonomic nervous system dysfunction, and that the autonomic imbalance with the …

… nervous system (ANS) function, vasomotor reactivity, and cerebral blood flow may develop
… areas in heart failure (HF). This preferentially right-sided injury occurs largely in autonomic …

… The autonomic response to acute … autonomic response to stress reactivity of young healthy
subjects and aging subjects with coronary artery disease to understand how the autonomic …

… Based on just this information, we demonstrated that it is possible to distinguish autonomic
tone in heart failure with reduced ejection fraction from those with preserved ejection fraction […

… autonomic and immune systems in human heart failure, starting from the early stages of heart
… .) followed to the advanced stages of heart failure and death. Functional in vivo studies of …

… Second, to evaluate whether a period of low-intensity, non-endurance cardiac rehabilitation
could influence the sympathovagal balance and reactivity in patients with heart failure. …

… rate (RR) in a healthy subject, a patient with heart failure with preserved ejection fraction (HFpEF)
and a patient with heart failure with reduced ejection fraction (HFrEF), at rest. Note the …

… Autonomic cardiovascular control is deranged in heart failure. Sympathetic activity to the …
blunted in heart failure.s-6x 32 In this study, patients with mild and moderate heart failure and …