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Table 2 Echocardiographic data before and after TAVI

From: A 91-year-old woman with severe aortic stenosis successfully underwent maintenance hemodialysis via arteriovenous fistula after transcatheter aortic valve implantation: a case report with literature review

 

27 days before TAVI

19 days after TAVI

EF (%)

46

49

Aortic jet velocity (m/second)

3.5

2.58

Mean pressure gradient (mmHg)

24

18

Aortic valve area (AVA) (cm2)

0.56

1.06

Indexed AVA (cm2/m2)

0.39

0.75