PHILADELPHIA, PA—For patients treated with cardiac resynchronization therapy, use of left bundle branch area pacing (LBBAP) appears to lower arrhythmic risk compared with conventional biventricular ...
The correct diagnosis is sinus rhythm, RBBB, and V1-V3 lead switch (Figure 2). Figure 2. Courtesy of Philip J. Podrid, MD. The rhythm is regular at a rate of 64 beats/min, and the P waves (+) are ...
What caused a patient in their 60s to develop intermittent heart palpitations and periodic weakness? At presentation to the emergency department, the patient said they had not had any significant ...
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