What Is Inappropriate Sinus Tachycardia? Sinus tachycardia is when your body sends out electrical signals to make your heart beat faster. Hard exercise, anxiety, certain drugs, or a fever can spark it ...

A 34 year-old woman presented with headaches and a mild receptive aphasia, two weeks following labor and delivery. Cerebral Venous Thrombosis. (Left) Magnetic Resonance Venogram (MRV); (Middle) ...

A 24-month-old boy develops cerebral venous thrombosis due to severe iron deficiency anaemia caused by excessive cow milk ...

This is a preview. Log in through your library . Abstract The sinoatrial node (SAN), the leading pacemaker region, generates electrical impulses that propagate throughout the heart. SAN dysfunction ...

Tachycardia describes when the heart beats faster than normal. Sinus rhythm with tachycardia occurs when the sinus node fires electrical impulses abnormally quickly. Inappropriate sinus tachycardia ...

The placement of a permanent pacemaker is the definitive treatment for sinus node dysfunction, but not everyone needs this.

Sinus bradycardia, or a slow heart rate, can be a sign of cardiovascular health in healthy young adults and endurance athletes. It can also be a sign of an underlying condition requiring medical ...