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  Indian J Med Microbiol
 

Figure 2: Transthoracic echocardiography measuring transvalvular gradient and velocity prior TAVI procedure shows severe aortic stenosis with a peak velocity of 4.73 m/s and an aortic valve area of 0.3 cm2, peak gradient 89.58 mmHg, mean gradient 39.72 mmHg. TAVI: Transcatheter aortic valve implantation

Figure 2: Transthoracic echocardiography measuring transvalvular gradient and velocity prior TAVI procedure shows severe aortic stenosis with a peak velocity of 4.73 m/s and an aortic valve area of 0.3 cm<sup>2</sup>, peak gradient 89.58 mmHg, mean gradient 39.72 mmHg. TAVI: Transcatheter aortic valve implantation