PMC9231546_01
Electrocardiogram showing sinus rhythm and left ventricular hypertrophy with a strain pattern
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F1
Her electrocardiogram showed sinus tachycardia and left ventricular hypertrophy (LVH) with strain pattern [Figure 1].
(a and b) Two-dimensional echocardiography parasternal long axis view showing a subaortic membrane (arrow) with turbulence in color Doppler view
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F2
Echocardiogram continuous wave Doppler image showing high gradient (132 mmHg) across left ventricular outflow tract cursor
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F3