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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-tach or VT. A healthy heart typically beats about 60 to 100 times a minute at rest.
Jun 12, 2022 · 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.
Mar 6, 2024 · This is the most common test to diagnose tachycardia. An ECG shows how the heart is beating. Small sensors, called electrodes, attach to the chest and sometimes the arms and legs. Wires connect the sensors to a computer, which prints or displays results. The test can help determine the type of tachycardia.
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.
Feb 15, 2024 · Ventricular tachycardia is a type of arrhythmia, or irregular heart rhythm. Sometimes called VT or V-tach, it’s an unusually fast heartbeat that starts in the lower part of your heart called...
Dec 15, 2023 · A type of tachycardia called ventricular fibrillation is an emergency that requires immediate medical attention. During ventricular fibrillation, blood pressure drops dramatically. The person's breathing and pulse stop because the heart is not pumping any blood to the body.
Ventricular tachycardia is ≥ 3 consecutive ventricular beats at a rate ≥ 120 beats/minute. Symptoms depend on duration and vary from none to palpitations to hemodynamic collapse and death. Diagnosis is by electrocardiography.
Ventricular tachycardia is a heart rhythm that originates in the ventricles (lower chambers of the heart) and produces a heart rate of at least 120 beats per minute (the normal heart rate is usually between 60 and 100 beats per minute). People almost always have palpitations and other symptoms of heart failure.
Ventricular tachycardia ( V-tach or VT) is a cardiovascular disorder in which fast heart rate occurs in the ventricles of the heart. [3] . Although a few seconds of VT may not result in permanent problems, longer periods are dangerous; and multiple episodes over a short period of time are referred to as an electrical storm.
Jul 30, 2023 · Ventricular Tachycardia. Christopher Foth; Manesh Kumar Gangwani; Intisar Ahmed; Heidi Alvey. Author Information and Affiliations. Last Update: July 30, 2023. Go to: Objectives: Explain the pathophysiologic basis of ventricular tachycardia. Summarize the differential diagnoses of ventricular tachycardia.
