Objective: We aimed at evaluating right ventricular remodeling (structure, function, and
mechanics) and heart rate variability (HRV), as well as their interaction, in untreated …

The authors sought to investigate left ventricular (LV) mechanics and heart rate variability
(HRV), and their relationship, in untreated hypertensive patients. A total of 63 untreated …

Background Previous studies of heart rate variability (HRV) in systemic hypertension have
yielded conflicting results. We sought to assess the alterations of HRV in hypertensive …

Objective: To evaluate whether left ventricular hypertrophy in hypertensive patients is
associated with a greater impairment of sympathovagal balance assessed by means of …

Background: Autonomic nervous system (ANS) dysfunction is an important factor in the
development and progression of arterial hypertension (AH) and may produce adverse …

Background We evaluated the association between linear standard Heart Rate Variability
(HRV) measures and vascular, renal and cardiac target organ damage (TOD). Methods A …

Objective To investigate heart rate variability (HRV) and right ventricular (RV) remodeling in
asymptomatic diabetic patients, as well as the relationship between HRV indices and RV …

The purpose of this investigation was to evaluate right ventricular (RV) and right atrial (RA)
function and mechanics in untreated hypertensive patients with different blood pressure (BP) …

Objective To investigate the relationship of reversal of hypertensive left ventricular
hypertrophy (LVH) with heart rate variability (HRV) and smoothness index (SI). Methods A …

The aim of the study was to analyse the heart rate variability (HRV) in patients with moderate
essential hypertension complicated by left ventricular hypertrophy (LVH). Forty-two patients …