Sudden cardiac arrest is the leading cause of death in the industrialised world. It exacts a significant mortality with approximately 70,000 to 90,000 sudden cardiac deaths each year in the United Kingdom, and survival rates are only 2%. The majority of these deaths are due to<unk>  fibrillation secondary to myocardial infarction, or "heart attack". During<unk>  fibrillation, cardiac output drops to zero, and, unless remedied promptly, death usually ensues within minutes.
complications of Ventricular tachycardia
complications of Atrial fibrillation
medical cause of Ventricular fibrillation
medical cause of Ventricular tachycardia
complications of Angina
complications of Myocardial stunning
complications of Arrhythmia
medical cause of Supraventricular tachycardia