This results in an upright P wave in lead II on the ECG ... then sinus bradycardia is present. If there is sinus rhythm, and the heart rate is greater than 100 bpm, then sinus tachycardia is ...

The most common ECG finding of an acute pulmonary embolism is sinus tachycardia ... occurring in a pattern of bigeminy can mimic sinus bradycardia. Coarse “fibrillatory waves” can be seen ...

This form of bradycardia is accompanied by premature ventricular beats with short-long intervals, nonsustained ventricular tachycardia, QT prolongation, low cardiac output, and can lead to ...

We evaluated the outcome of AF ablation in patients with paroxysmal AF-related tachycardia-bradycardia syndrome and compared the efficacy of catheter ablation with permanent pacing plus ...