Mar 6, 2024 · Ventricular tachycardia is a type of irregular heartbeat, called an arrhythmia. It starts in the lower chambers of the heart, called the ventricles. This condition also may be called V …

Ventricular tachycardia can occur due to coronary heart disease, aortic stenosis, cardiomyopathy, electrolyte imbalance, or a heart attack. [2][3] Diagnosis is by an electrocardiogram (ECG) showing a rate of greater than 120 beats per minute and …

Ventricular tachycardia is a highly nuanced arrhythmia that originates in the ventricles. A wide range of conditions may cause ventricular tachycardia and the ECG is as nuanced as are those conditions. Regardless of etiology and ECG, ventricular tachycardia is always a potentially life-threatening arrhythmia that requires immediate attention.

Assume any wide-complex tachycardia is ventricular tachycardia until proven otherwise (it is safer to incorrectly assume a ventricular dysrhythmia than supraventricular tachycardia with abberancy) ^Fixed or rate-related. Pulseless: see Adult pulseless arrest. …

Ventricular tachycardia is an abnormal heart rhythm that happens when you have abnormal electrical signals in your heart’s lower chambers (ventricles). These keep normal heartbeat signals from getting through and make your heart beat so fast that it can’t pump enough blood to your body. Treatments include ablation and an implanted defibrillator.

Nov 3, 2020 · Ventricular Tachycardia = 3 or more VEB at a rate of > 130 beats/min. If > 30 seconds = sustained; can be monophoric or polymorphic.

Ventricular tachycardia (VT or V-tach) is a type of abnormal heart rhythm, or arrhythmia. It occurs when the lower chamber of the heart beats too fast to pump well and the body doesn't receive enough oxygenated blood.

Ventricular tachycardia (V-Tach) is a type of cardiac arrhythmia where the ventricle beats at a rate of 100 or more beats per minute for a duration of 3 or more consecutive beats.

Sep 25, 2017 · Ventricular tachycardia (VT) is defined as a rhythm greater than 120 beats per minute that arises distal to the bundle of His, including the ventricular/distal conduction system or the ventricular myocardium. VT can further be classified as sustained (>30 seconds) or non-sustained (<30 seconds), and monomorphic or polymorphic.

Oct 1, 2024 · Among the various arrhythmias, ventricular tachycardia (VT) is particularly challenging to detect accurately, as achieving both high sensitivity and high positive predictivity has proven difficult.