Heart rate variability in male patients with metabolic syndrome

Aim. To study the heart rate variability via 24-hours ECG monitoring in male patients with metabolic syndrome (MS) and no signs of ischemic heart disease (IHD). Materials and Methods. 131 males aged 29 to 60 years with no evidence for IHD were enrolled for this study and underwent 24-hoursECG monitoring procedure. Results. We determined that MS in males is associated with dysautonomia, accompanied by decrease in sympathetic heart stimulation (specifically, in LF and VLF parameters) and left ventricular diastolic abnormalities that correlate with abdominal obesity. Conclusion. MS in males is associated with dysautonomia, accompanied by decrease in sympathetic heart stimulation (specifically, in LF and VLF parameters) and left ventricular diastolic abnormalities that correlate with abdominal obesity