Webb24 aug. 2024 · Definition Focal atrial tachycardia (FAT) is a form of supraventricular tachycardia (SVT) originating from a single ectopic focus within the atria but outside of the sinus node Focal atrial tachycardia (FAT): Consistent, abnormal P wave morphology indicating an ectopic focus Webb21 juni 2024 · Atrial flutter is usually associated with tachycardia with a ventricular rate of 150 beats per minute. Less commonly, it may be associated with a slow ventricular …
Clinical relevance of slow ventricular tachycardia in heart …
A high index of suspicion for “slow ventricular tachycardia” is required in patients taking antiarrhythmic drugs. Ventricular tachycardias are commonly mistaken for supraventricular tachycardia with aberrant conduction. An incorrect diagnosis occurs in as many as 30% of cases. 1 2 For patients prone to serious ventricular ... Webb23 sep. 2024 · Patients with slow ventricular tachycardia (VT; cycle length 500–320 ms) untreated by the ICDs do not display a worsen prognosis compared with patients with … on pack coupons
Mechanisms of Slow Ventricular Tachycardias in Acute …
Webb12 mars 2024 · Ventricular tachycardia LIGNOCAINE (LIDOCAINE) Lignocaine is a class IB antiarrhythmic drug and is the first choice for VT. It is given intravenously in a dose of 1–3 mg/kg. For cardiac arrest, a 100 … Webb22 okt. 2024 · Tachycardia (tak-ih-KAHR-dee-uh) is the medical term for a heart rate over 100 beats a minute. Many types of irregular heart rhythms (arrhythmias) can cause tachycardia. A fast heart rate isn't always a concern. For instance, the heart rate typically rises during exercise or as a response to stress. Webb30 apr. 2024 · Signs and symptoms of sick sinus syndrome may include: A sensation of rapid, fluttering heartbeats (palpitations) Chest pain or discomfort Confusion Dizziness or lightheadedness Fainting or near … on pack promotions