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Fig. 2 | BMC Cardiovascular Disorders

Fig. 2

From: Emergency transcatheter aortic valve replacement for a patient with decompensated severe aortic stenosis accompanied by cardiorenal syndrome: a case report

Fig. 2

Two-dimensional echocardiography findings. a Before the TAVR procedure, echocardiography showed degenerative change in the aortic valve with severe calcification and left ventricular hypertrophy. b The aortic valve area was 0.69 cm2 based on 2D planimetry. c The mean systolic pressure gradient was 16.3 mmHg and aortic valve area was 0.86 cm2 based on the continuity eq. RA: right atrium; LV: left ventricle; LA: left atrium

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