A 72-year-old man with a history of recurrent right-sided heart failure is evaluated for severe peripheral edema, hepatic congestion, and ascites. Transthoracic…

…to stage D heart failure. She is currently refractory to maximal guideline-directed medical therapy (GDMT) and biventricular pacing. Her right heart catheterization reveals mild…

…long-term prognosis, you note that patients with pre-excitation have an increased risk of developing atrial fibrillation (AF) and heart failure (HF), and that…

…tachycardia with a rate of 180 bpm. The QRS complexes demonstrate a right bundle branch block (RBBB) morphology. The rhythm spontaneously terminates after 25 seconds…

…wide-complex tachycardia with a right bundle branch block morphology and left axis deviation. Echocardiography and cardiac magnetic resonance imaging reveal no structural heart disease…

A 68-year-old male with a history of hypertension and known right bundle branch block (RBBB) presents to the emergency department with 2 hours…

…symptoms are all suggestive of myocardial ischemia. Your colleague suggests that the ECG shows right bundle branch block (RBBB) , sinus tachycardia and abnormal Q-waves…

…fatigue and mild chest discomfort, experiences sudden, severe chest pain radiating to her right shoulder, accompanied by shortness of breath. The patient's ECG is…