2022年10月28日 · An electrocardiogram (ECG) can show if the heart is beating too fast or too slowly. If you're having an episode of ventricular fibrillation, the ECG usually shows a heartbeat of about 300 to 400 beats a minute.

2022年10月28日 · Medications, implanted devices or surgery may be recommended to prevent episodes of ventricular fibrillation. Ventricular fibrillation may also be called VFib, V-fib or VF.

2024年3月6日 · A life-threatening complication of V-tach is ventricular fibrillation, also called V-fib. V-fib can cause all heart activity to suddenly stop, called sudden cardiac arrest.

2024年3月6日 · Electrocardiogram (ECG or EKG). 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. Holter ...

2022年12月17日 · Sin tratamiento inmediato, este problema del ritmo cardíaco puede causar la muerte en minutos. Aprende cuáles son los síntomas de la fibrilación ventricular y qué puedes hacer para salvar una vida.

2022年10月20日 · Therefore, ruling out underlying heart disease in the face of VT also may require additional testing with an exercise stress test, cardiac MRI, signal-averaged electrocardiogram or all three. Once a heart is determined to be completely normal, the causes of VT are generally benign.

2024年3月8日 · Wires connect the electrodes to a computer, which prints or displays the test results. An ECG can show the heart rhythm and how slow or fast the heart is beating. It's the main test for diagnosing atrial fibrillation. Holter monitor. …

2023年3月23日 · 心室颤动的急救治疗包括心肺复苏（CPR）和使用自动体外除颤器（AED）设备对心脏进行电击。 医生可能建议通过药物、植入设备或手术来预防心室颤动发作。 心室颤动也可能被称为 VFib、V-fib 或 VF。

2024年11月11日 · One way for the experts (not me) to tell is to place you on a 12 lead ECG and then to inject you with a measure of adenosine. It feels awful, like a feeling of dread or of doom. It is gone inside of a few seconds, so it's quite bearable. They should warn you of this sensation before they administer it.

2023年12月15日 · Tests may be done to confirm an unusually fast heartbeat and to look for the cause. Tests to diagnose tachycardia may include: Electrocardiogram (ECG or EKG). This quick test checks the heartbeat. Sticky patches, called electrodes, are attached to the chest and sometimes to the arms or legs. An ECG shows how fast or how slow the heart is beating.