Schizophrenia was associated with cardiac electrical instability, suggesting arrhythmic vulnerability was an intrinsic disease feature.

The His–Purkinje system constitutes a tiny fraction of the ventricular mass, but is specialized for rapid synchronous activation of both ventricles The pathogenic role of the Purkinje system is ...

Darren Green, M.B.Ch.B.; Velislav Batchvarov, PH.D.; Chandrakumara Wijesekara, M.D.; Philip A. Kalra, M.D.; Alan J. Camm, M.D. There was a statistically significant ...

Dr. Nino Mihatov: A 52-year-old woman was evaluated for a new wide-complex tachycardia that developed while she was hospitalized for the management of seizures. Five days before the development of ...

Repolarization dispersion has been linked to echocardiographic measures of diastolic dysfunction in past research, and a recent study found it potentially indicative of pulmonary arterial hypertension ...

Background EKG analysis investigating the impact of the ethnicity on cardiac adaptation to exercise has shown a higher presence of abnormalities, including marked repolarization changes, and signs of ...

WHEN medical terminology was less precise the expression "strained heart" was employed at times to describe obscurely but ominously diseased hearts. This diagnosis is no longer made, but currently the ...