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Table 1 In vivo effective orifice area values (cm2) corresponding to each valve

From: Prosthesis-patient mismatch after mitral valve replacement: a single-centered retrospective analysis in East China

Valve prosthesis

patients

23 mm

25 mm

27 mm

29 mm

31 mm

33 mm

Ref

Mechanical

868

       

 CarboMedics Orbis Universal

680

1.8

2.2

2.2

2.4

2.4

2.3

[12]

 St.Jude Master series

154

1.0

1.5

1.8

1.8

2.0

2.0

[13, 21]

 ATS open pivot

33

1.8

2.8

2.8

2.9

2.9

[22]

Bioprosthesis

199

       

 Medtronics Hancock II

110

1.5

1.8

1.9

2.6

2.6

[12]

 Medtronics Mosaic

5

1.5

1.7

1.9

1.9

[13]

 St. Jude Bicor Stented

45

1.4

1.5

2.3

2.2

2.3

[23]

 Carpentier-Edwards perimount

39

1.7

1.9

2.3

2.8

2.7

[12]

  1. Ref: reference