Tachycardia, Ventricular

Kammartakykardi

Svensk definition

En onormalt snabb kammarrytm med breda QRS-komplex, oftast över 150 per minut. Störningen uppstår inuti kammaren, under His bunt, och är vanligen förknippad med atrioventrikulär dissociation.

Engelsk definition

An abnormally rapid ventricular rhythm usually in excess of 150 beats per minute. It is generated within the ventricle below the BUNDLE OF HIS, either as autonomic impulse formation or reentrant impulse conduction. Depending on the etiology, onset of ventricular tachycardia can be paroxysmal (sudden) or nonparoxysmal, its wide QRS complexes can be uniform or polymorphic, and the ventricular beating may be independent of the atrial beating (AV dissociation).

Svenska synonymer

Takykardi, ventrikulär

Engelska synonymer

Ventricular Tachycardias Ventricular Tachycardia Ventricular Tachyarrhythmias Tachyarrhythmia, Ventricular Ventricular Tachyarrhythmia Paroxysmal Supraventricular Tachycardia Paroxysmal Supraventricular Tachycardias Supraventricular Tachycardia, Paroxysmal Tachycardia, Paroxysmal Supraventricular Nonsustained Ventricular Tachycardia Nonsustained Ventricular Tachycardias Tachycardia, Nonsustained Ventricular Ventricular Tachycardia, Nonsustained Atrioventricular Reentrant Tachycardia Atrioventricular Reentrant Tachycardias Reentrant Tachycardia, Atrioventricular Tachycardia, Atrioventricular Reentrant Atrioventricular Nodal Re-Entrant Tachycardia Atrioventricular Nodal Re Entrant Tachycardia Idiopathic Ventricular Tachycardia Idiopathic Ventricular Tachycardias Tachycardia, Idiopathic Ventricular Ventricular Tachycardia, Idiopathic