Ventricular Flutter by ECG Finding

**Semantic type:** Finding

**Definition:** A ventricular tachyarrhythmia characterized by a high ventricular rate (180 and 250 beats per minute) with a regular rhythm. The electrocardiogram shows large oscillating sine wave-like complexes occurring as a result of QRS complexes and T waves being merged. The P wave is not visible.

**Synonyms:** - VENTRICULAR FLUTTER - VFl - Ventricular Flutter - Ventricular Flutter by EKG Finding - Ventricular flutter