Ventricular Fibrillation, CTCAE

**Semantic type:** Finding

**Definition:** A disorder characterized by a dysrhythmia without discernible QRS complexes due to rapid repetitive excitation of myocardial fibers without coordinated contraction of the ventricles.

**Synonyms:** - Ventricular Fibrillation - Ventricular Fibrillation, CTCAE 5.0 - Ventricular fibrillation - Ventricular fibrillation