case_images: PMC5872879_01
case_images: Two-dimensional echo apical four-chamber view
case_images: AER-12-271-g001.jpg
case_images: PMC5872879_01_AER-12-271-g001.jpg
case_images: F1
case_images: HCM (nonobstructive), asymmetrical septal hypertrophy, and mild mitral regurgitation with normal left ventricular functions [Figure 1]. He was started on tablet metoprolol 12.5 mg once daily.
case_images: X-ray image postimplantable cardioverter defibrillator placement
case_images: AER-12-271-g002.jpg
case_images: PMC5872879_01_AER-12-271-g002.jpg
case_images: F2
case_images: Hemodynamic parameters were normal during 1 h of ICD implantation [Figure 2].