Ventricular fibrillation definition

Ventricular fibrillation means a disturbance in the normal rhythm of the heart that is characterized by rapid, irregular, and ineffective twitching of the ventricles of the heart.
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Ventricular fibrillation means a disturbance in the nor- mal rhythm of the heart that is characterized by rapid, irregular, uncoordinated and ineffective twitching of the lower chambers, or ventricles, of the heart.
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Ventricular fibrillation means the most common arrhythmia that causes cardiac arrest. It is a condition in which the heart’s electrical impulses suddenly become chaotic; often without warning, causing the heart’s pumping action to stop abruptly.
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Examples of Ventricular fibrillation in a sentence

  • Implantable cardiac defibrillator, a device that is put within the body and is designed to recognize certain types of arrhythmias such as Ventricular tachycardia, and Ventricular fibrillation.

  • Ventricular fibrillation with prominent early repolarization associated with a rare variant of KCNJ8/KATP channel.

  • Ventricular fibrillation induced by spontaneous hypothermia in a patient with early repolarization syndrome.

  • Ventricular fibrillation (VF), caused by chaotic electrical signals in the heart, is often the cause of SCA.In victims of SCA it is possible to re- establish normal sinus rhythm by means of an electric shock across the heart.

  • The rates of the following clinical events should be compared in the treated and control patients, particularly when there is evidence of an effect on the QT/QTc interval:• Torsade de pointes• Sudden death• Ventricular tachycardia• Ventricular fibrillation and flutter• Syncope• Seizures Torsade de pointes is very infrequently captured in clinical databases, even those for drugs known to have significant proarrhythmic effects.

  • Ventricular fibrillation is a disturbance in the heart's electrical activity and is the most common initial form of sudden cardiac arrest.

  • Ventricular fibrillation (V-FIB), a specific type of chaotic heart rhythm, is the most common abnormal rhythm associated with cardiac arrest.

  • Other cardiac arrhythmias I49.0 Ventricular fibrillation andflutterI49.01 Ventricular fibrillation I49.02 Ventricular flutterPost-procedural disorders specific to a particular body system are located in categories created at the end of each chapter.

  • Ventricular fibrillation requires emergency medical treatment to prevent sudden cardiac death.

  • Ten rhythms were implemented: 1) Normal Sinus Rhythm (NSR); 2) Ventricular fibrillation (VF);3) Unifocal PVCs (PVCs); 4) Complex, repetitive PVCs (CmplxPVCs); 5) Ventricular tachycardia (VT); 6) Atrial flutter (AFlut); 7) Atrial fibrillation (AFib); 8) Supraventricular tachycardia (SVT); 9) Complete heart block (HtBlk).The BP object displays a simulated mean blood pressure that randomly deviates above and below upper and lower boundaries.

Related to Ventricular fibrillation

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