What is the location of the atrial and ventricular pacemaker lead tips, respectively, in this patient?
The atrial lead is appropriately positioned in the right atrium. The right ventricular lead tip lies outside of the confines of the hea. If it were placed in the right ventricle, it would overlie the hea. The atrial lead is appropriately positioned in the right atrium. The right ventricular lead tip lies outside of the confines of the hea.
Right atrium and right ventricle
Right atrium and extracardiac
Extracardiac and right ventricle
Both leads are extracardiac
Cardiovascular system