JACC. Case reports
Alcohol Septal Ablation for Mitral Annular Calcification-Induced LVOT Obstruction.
Joseph Hajj, Trent L Wei, Serge C Harb, Samir Kapadia
Published: 202510.1016/j.jaccas.2025.106545
Abstract
BACKGROUND: Mitral annular calcification (MAC) can rarely extend into the left ventricular outflow tract (LVOT), causing dynamic obstruction that mimics hypertrophic cardiomyopathy. Management is especially challenging in patients with prior valve su…
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