I unfortunately hear about people — more commonly women — having a potentially serious medical condition that gets ignored ...

Sinus tachycardia is recognized on an ECG with a normal upright P wave in lead II preceding every QRS complex. This indicates that the pacemaker is coming from the sinus node and not elsewhere in ...

This is thought to occur when cells surrounding the sinus node generate electrical impulses on their own. The condition, also known as repetitive monomorphic ventricular tachycardia (RMVT ...

Sinus tachycardia is indicated on ECG with a normal upright P wave in lead II preceding every QRS complex (indicating that the pacemaker is coming from the sinus node and not elsewhere in the ...

Background Inappropriate sinus tachycardia (IST) is characterized by persistent and disproportional elevation of heart rate (HR). Ivabradine has been successfully used in some patients.

There are three primary types of tachycardia: Each form of tachycardia can cause different symptoms. Most people with sinus tachycardia have little to no symptoms, but some experience heart ...

Ventricular tachycardia is an abnormally fast heart beat (with three or more consecutive heart beats at least 100 beats per minute) that originates from one of the ventricles in the heart.

Future studies will also provide appropriate surveillance for at-risk individuals with higher resting sinus HR ... We hope that definitions of tachycardia will change.