Causes Of Ventricular Fibrillation
VF; Fibrillation - ventricular
Definition
Ventricular fibrillation (VF) is a severely abnormal heart rhythm (
Causes, incidence, and risk factors
The heart pumps blood to the lungs, brain, and other organs. Interruption of the heartbeat for only a few seconds can lead to fainting (syncope) or cardiac arrest.
Fibrillation is an uncontrolled twitching or quivering of muscle fibers (fibrils). When it occurs in the lower...
Read moreMore information on "Causes Of Ventricular Fibrillation"
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From Our Sources
Ventricular Fibrillation
Source: HealthCentral Encyclopedia
Article updated and reviewed by Neil Siecke, MD, Clinical Insturctor, UCSD Division of Cardiology. Editorial review provided by VeriMed Healthcare... Read more »
Treatment Options for Atrial Fibrillation
Source: Medifocus Guidebook on: Atrial Fibrillation
Objectives of Treatment of Atrial FibrillationThe overall focus of care for patients with atrial fibrillation (AF) is the prevention of complications... Read more »
Introduction to Atrial Fibrillation
Source: Medifocus Guidebook on: Atrial Fibrillation
What is Atrial Fibrillation?The heart is a muscle that functions as a double-sided pump and consists of four chambers. The two upper chambers are... Read more »
Ventricular tachycardia
Source: ADAM Encyclopedia
Ventricular tachycardia (VT) is a rapid heartbeat that starts in the ventricles.Alternative NamesWide-complex tachycardia; V tach; Tachycardia -... Read more »
Premature Ventricular Contractions
Source: HealthCentral Encyclopedia
Premature ventricular contractions (PVCs) are early or extra heartbeats that commonly occur and are usually harmless in normal hearts, but can cause... Read more »
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