Why is thrombolysis for stroke not used as often as for heart attack? The problem of thrombolysis in stroke is slightly complex. To be effective, it has to
What is respiratory sinus arrhythmia? Heart rate increases when you breathe in and decreases when you breathe out. This change in heart rate with breathing is known as
What are the cardiovascular benefits of exercise? Exercise keeps you fit and reduces the cardiovascular risk. Blood pressure and lipid levels come down with regular exercise. Aerobic exercises
What is the relation between coronary artery disease and low birth weight? It is known as Barker’s hypothesis or fetal origin of adult heart diseases. Those babies born
What good does aspirin do to heart patients? Aspirin is an antiplatelet agent. It prevents platelet plugs forming over atherosclerotic plaques and obstructing them. Thus it prevents heart
What were the initial attempts at cardiac resuscitation? The initial method of resuscitation was by tying the victim over a trotting horse and trying to restart the heart.
Is SVT a dangerous arrhythmia? ECG strip showing supraventricular tachycardia Supraventricular tachycardia known in short as SVT, is a fast regular heart rhythm originating above the ventricles, usually
Chest pain with or without undue perspiration, breathlessness, giddiness, fatigue and edema are some of the important symptoms of heart disease. Heart disease can be totally without symptoms
What is atrial fibrillation? Atrial fibrillation is a rapid electrical activity in the atria, the upper chambers of the heart, with no effective contraction of the upper chambers.
