Alcohol Septal Ablation for Hypertrophic Cardiomyopathy Guided by Intracoronary Myocardial Contrast Echocardiography to Reduce Myocardial Damage
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Septal reduction therapy (SRT) is indicated for drug-refractory hypertrophic obstructive cardiomyopathy (HOCM). SRT includes surgical myectomy and alcohol septal ablation (ASA). The outcome between SRTs are similar except complete atrioventricular (AV) block. ... ...