Ventricular Fibrillation

Ventricular FibrillationVentricular fibrillation results when multiple sites in the ventricle fire electrical impulses very rapidly and in an uncoordinated fashion. This arrhythmia is rare in pediatric patients. The ventricles quiver and cease to pump blood effectively. Ventricular fibrillation is considered an emergency and requires electrical shock (defibrillation), since death follows within a few minutes, unless a normal rhythm is restored. Ventricular fibrillation is usually a degeneration of other serious arrhythmias such as ventricular tachycardia. Ventricular fibrillation and Torsades de Pointes may be seen in patients with electrical disorders such as the Long QT syndrome, Short QT syndrome, Brugada syndrome, ventricular tachycardia and others.

Our Mission

Children's Heart Specialists, PSC is committed to provide comprehensive pediatric cardiac services to infants, children and young adults. We strive to insure the highest quality in non-invasive cardiovascular testing. Our medical staff is committed to being board certified in pediatric cardiology and adult congenital heart disease.

Our goal is to provide the highest quality of care with compassion and respect to our patients and their families.

Accredited in Echocardiography


We do not give any medical advice or recommendations about you or your child's health in this website. The medical information that appears on this website is to be used as a general guide about heart defects and symptoms. Medical advice is discussed at the time of your consultation with Dr. Villafañe.