The rhythm is regular at a rate of 78 beats/min. Before each QRS complex, there are two pacing stimuli (+,v) with a very short interval (0.06 sec) between them. They are both ventricular pacing ...

The rhythm is regular at a rate of 120 beats/min. A pacemaker stimulus occurs before each QRS complex (→). This is ventricular pacing. Because the pacing rate is 120 beats/min, the mode of pacing must ...

Implanting pacemakers in those who meet criteria for prophylactic use appears to be overtreating some patients.

This ECG shows ventricular pacing. Note the pacer spike prior to each QRS complex, most apparent in leads V5 and V6. The P waves appear sinus in origin and have no association with the QRS complexes ...

If the ventricular pacing is originating in the right ventricle like a normal pacemaker, a left bundle branch morphology will be present. This occurs since the right ventricle is activated first and ...

When a heart patient with an implanted pacemakerundergoes electrocardiogram testing,the cardiologist must be able to detect thepresence and effects of the pacemaker (seesidebar, “When the heart’s ...

France: The findings of a new study published in JAMA Cardiology suggest that an electrophysiological study (EPS) provides ...

Indore: Indian Institute of Technology, Indore (IIT-I), has developed a technology aimed at enhancing the safety and reliability of electrocardiogram (ECG) devices and pacemakers by detecting genuine ...

According to the official, the new technology developed by the IIT Indore team is designed to create safe and secure chips for these ECG devices and pacemakers. It includes a crucial feature that ...

Israel's Prime Minister Benjamin Netanyahu was rushed to the Sheba Medical Center where early Sunday morning he had a cardiac pacemaker implanted. (Photo by JACK GUEZ/AFP via Getty Images) When you ...