Ventricular fibrillation appears to be a newly identified diagnosis among Sen. John Fetterman’s ongoing medical issues, disclosed after a fall on Thursday sent the Pennsylvania Democrat to the ...

The heart health condition officials say caused Pennsylvania Sen. John Fetterman’s fall Thursday could have been deadly if it wasn’t immediately treated, according to cardiologists.

Sen. John Fetterman's office said on Thursday that he fell to the ground after feeling lightheaded, which was due to a ...

John Fetterman is the Democrat Senator from Pennsylvania and he sustained fall near his Braddock home early Thursday morning.

Senator John Fetterman is recovering after staffers say he fell and hit his face due to a ventricular fibrillation flare-up.

Sen. John Fetterman hospitalized after ventricular fibrillation episode causes fall during a morning walk in Pennsylvania, his office said. The senator is recovering with minor facial injuries.

Fetterman’s office reportedly reassured the public that his recent injury was minor and that he was doing well. However, he had to be admitted to the hospital for a precautionary measure to ensure his ...

Ventricular fibrillation is a cardiac arrhythmia in which the muscle in the lower chambers of the heart (the ventricles) contracts irregularly and rapidly. The ventricles quiver and are unable to ...

Background: A 25-year-old woman experienced three episodes of syncope over the course of 2 years. The attacks all occurred just after she had sat down, and two were accompanied by convulsions. She had ...

SUDDEN death in persons with artificial pacemakers is a continuing and disturbing problem. Causes include pacemaker-catheter displacement, electric-component failure, broken wires and rising pacing ...

A 67-year-old man with acute anterolateral myocardial infarction had recurrent ventricular fibrillation that required insertion of temporary pacemaker. When a permanent pacemaker was inserted stable ...

Different forms of ventricular arrhythmias have been linked to mutations in the cardiac ryanodine receptor (RyR)2, but the molecular basis for this phenotypic heterogeneity is unknown. We have ...