Transcript No Slide Title

Effective Orifice Area Index Calculator
Enter patient data:
w eight in kg:
length in cm:
size annulus in mm:
Result:
BSA (m 2)
EOAI By valve type(cm 2/m 2)
SJM Regent valve:
MCRI On-X valve:
ATS (Standard):
CMI TopHat:
CMI (Standard/R):
Edw ards Perimount:
Medtronic Mosaic:
70
175
21
To change patient data, click figure,
change data in Excel and close
Excel to return to presentation
1.85
1.08
0.97
0.81
0.76
0.70
0.65
0.76
EOAI > .85 cm2/m2(2)
.80 cm2/m2(2) <= EOAI <= .85 cm2/m2(2)
EOAI < .80 cm2/m2(2)
EOAI = EOA (1)/ BSA (2)
References:
1. St. Jude Medical Inc., Pre-Market Approval Application - Summary of Safety and Effectiveness: 2002. Washington D.C.; Food and Drug Administration, 2002, P810002/S057.
MCRI, Pre-Market Approval Application - Summary of Safety and Effectiveness: 2001 Washington D.C.; Food and Drug Administration, 2001, P000037.
Carbomedics Inc., Pre-Market Approval Application - Summary of Safety and Effectiveness: 1993. Washington D.C.; Food and Drug Administration, 1993, P900060.
ATS Medical Inc., Pre-Market Approval Application - Summary of Safety and Effectiveness: 2000. Washington D.C.; Food and Drug Administration, 2000, P990046.
Baxter Healthcare Corporation, Pre-Market Approval Application - Summary of Safety and Effectiveness: 1991 Washington D.C.; Food and Drug Administration, 1991, P860057.
Medtronic Inc., Pre-Market Approval Application - Summary of Safety and Effectiveness: 2000 Washington D.C.; Food and Drug Administration, 2000, P990064.
2. Pibarot P, Dumesnil JG.; Hemodynamic and clinical impact of prosthesis-patient mismatch in the aortic valve position and its prevention, J Am Coll Cardiol 2000 Oct;36(4):1131-41.
Effective Orifice Area Index Calculator
SJM Regent
BSA
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
Key:
17
2.17
1.86
1.63
1.44
1.30
1.18
1.08
1.00
0.93
0.87
0.81
0.76
0.72
0.68
0.65
0.62
0.59
0.57
0.54
0.52
EOAI < .80 cm2/m2
19
2.83
2.43
2.13
1.89
1.70
1.55
1.42
1.31
1.21
1.13
1.06
1.00
0.94
0.89
0.85
0.81
0.77
0.74
0.71
0.68
21
3.33
2.86
2.50
2.22
2.00
1.82
1.67
1.54
1.43
1.33
1.25
1.18
1.11
1.05
1.00
0.95
0.91
0.87
0.83
0.80
Valve size
23
3.83
3.29
2.88
2.56
2.30
2.09
1.92
1.77
1.64
1.53
1.44
1.35
1.28
1.21
1.15
1.10
1.05
1.00
0.96
0.92
25
4.17
3.57
3.13
2.78
2.50
2.27
2.08
1.92
1.79
1.67
1.56
1.47
1.39
1.32
1.25
1.19
1.14
1.09
1.04
1.00
.80 cm2/m2 <= EOAI <= .85 cm2/m2
27
5.83
5.00
4.38
3.89
3.50
3.18
2.92
2.69
2.50
2.33
2.19
2.06
1.94
1.84
1.75
1.67
1.59
1.52
1.46
1.40
29
7.00
6.00
5.25
4.67
4.20
3.82
3.50
3.23
3.00
2.80
2.63
2.47
2.33
2.21
2.10
2.00
1.91
1.83
1.75
1.68
EOAI > .85 cm2/m2
Effective Orifice Area Index Calculator
MCRI On-X
BSA
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
Key:
17
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
EOAI < .80 cm2/m2
19
2.33
2.00
1.75
1.56
1.40
1.27
1.17
1.08
1.00
0.93
0.88
0.82
0.78
0.74
0.70
0.67
0.64
0.61
0.58
0.56
21
3.00
2.57
2.25
2.00
1.80
1.64
1.50
1.38
1.29
1.20
1.13
1.06
1.00
0.95
0.90
0.86
0.82
0.78
0.75
0.72
Valve size
23
3.50
3.00
2.63
2.33
2.10
1.91
1.75
1.62
1.50
1.40
1.31
1.24
1.17
1.11
1.05
1.00
0.95
0.91
0.88
0.84
25
4.17
3.57
3.13
2.78
2.50
2.27
2.08
1.92
1.79
1.67
1.56
1.47
1.39
1.32
1.25
1.19
1.14
1.09
1.04
1.00
.80 cm2/m2 <= EOAI <= .85 cm2/m2
27
4.67
4.00
3.50
3.11
2.80
2.55
2.33
2.15
2.00
1.87
1.75
1.65
1.56
1.47
1.40
1.33
1.27
1.22
1.17
1.12
29
4.67
4.00
3.50
3.11
2.80
2.55
2.33
2.15
2.00
1.87
1.75
1.65
1.56
1.47
1.40
1.33
1.27
1.22
1.17
1.12
EOAI > .85 cm2/m2
Effective Orifice Area Index Calculator
ATS Standard
BSA
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
Key:
17
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
EOAI < .80 cm2/m2
19
2.00
1.71
1.50
1.33
1.20
1.09
1.00
0.92
0.86
0.80
0.75
0.71
0.67
0.63
0.60
0.57
0.55
0.52
0.50
0.48
21
2.50
2.14
1.88
1.67
1.50
1.36
1.25
1.15
1.07
1.00
0.94
0.88
0.83
0.79
0.75
0.71
0.68
0.65
0.63
0.60
Valve size
23
2.83
2.43
2.13
1.89
1.70
1.55
1.42
1.31
1.21
1.13
1.06
1.00
0.94
0.89
0.85
0.81
0.77
0.74
0.71
0.68
25
3.50
3.00
2.63
2.33
2.10
1.91
1.75
1.62
1.50
1.40
1.31
1.24
1.17
1.11
1.05
1.00
0.95
0.91
0.88
0.84
.80 cm2/m2 <= EOAI <= .85 cm2/m2
27
4.17
3.57
3.13
2.78
2.50
2.27
2.08
1.92
1.79
1.67
1.56
1.47
1.39
1.32
1.25
1.19
1.14
1.09
1.04
1.00
29
5.17
4.43
3.88
3.44
3.10
2.82
2.58
2.38
2.21
2.07
1.94
1.82
1.72
1.63
1.55
1.48
1.41
1.35
1.29
1.24
EOAI > .85 cm2/m2
Effective Orifice Area Index Calculator
CMI TopHat
BSA
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
Key:
17
1.50
1.29
1.13
1.00
0.90
0.82
0.75
0.69
0.64
0.60
0.56
0.53
0.50
0.47
0.45
0.43
0.41
0.39
0.38
0.36
EOAI < .80 cm2/m2
19
2.17
1.86
1.63
1.44
1.30
1.18
1.08
1.00
0.93
0.87
0.81
0.76
0.72
0.68
0.65
0.62
0.59
0.57
0.54
0.52
21
2.33
2.00
1.75
1.56
1.40
1.27
1.17
1.08
1.00
0.93
0.88
0.82
0.78
0.74
0.70
0.67
0.64
0.61
0.58
0.56
Annulus size
23
2.50
2.14
1.88
1.67
1.50
1.36
1.25
1.15
1.07
1.00
0.94
0.88
0.83
0.79
0.75
0.71
0.68
0.65
0.63
0.60
25
3.67
3.14
2.75
2.44
2.20
2.00
1.83
1.69
1.57
1.47
1.38
1.29
1.22
1.16
1.10
1.05
1.00
0.96
0.92
0.88
.80 cm2/m2 <= EOAI <= .85 cm2/m2
27
5.33
4.57
4.00
3.56
3.20
2.91
2.67
2.46
2.29
2.13
2.00
1.88
1.78
1.68
1.60
1.52
1.45
1.39
1.33
1.28
29
5.33
4.57
4.00
3.56
3.20
2.91
2.67
2.46
2.29
2.13
2.00
1.88
1.78
1.68
1.60
1.52
1.45
1.39
1.33
1.28
EOAI > .85 cm2/m2
Effective Orifice Area Index Calculator
CMI (Std/R)
BSA
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
Key:
17
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
EOAI < .80 cm2/m2
19
1.50
1.29
1.13
1.00
0.90
0.82
0.75
0.69
0.64
0.60
0.56
0.53
0.50
0.47
0.45
0.43
0.41
0.39
0.38
0.36
21
2.17
1.86
1.63
1.44
1.30
1.18
1.08
1.00
0.93
0.87
0.81
0.76
0.72
0.68
0.65
0.62
0.59
0.57
0.54
0.52
Valve size
23
2.33
2.00
1.75
1.56
1.40
1.27
1.17
1.08
1.00
0.93
0.88
0.82
0.78
0.74
0.70
0.67
0.64
0.61
0.58
0.56
25
2.50
2.14
1.88
1.67
1.50
1.36
1.25
1.15
1.07
1.00
0.94
0.88
0.83
0.79
0.75
0.71
0.68
0.65
0.63
0.60
.80 cm2/m2 <= EOAI <= .85 cm2/m2
27
3.67
3.14
2.75
2.44
2.20
2.00
1.83
1.69
1.57
1.47
1.38
1.29
1.22
1.16
1.10
1.05
1.00
0.96
0.92
0.88
29
5.33
4.57
4.00
3.56
3.20
2.91
2.67
2.46
2.29
2.13
2.00
1.88
1.78
1.68
1.60
1.52
1.45
1.39
1.33
1.28
EOAI > .85 cm2/m2
Effective Orifice Area Index Calculator
Edwards Perimount
BSA
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
Key:
17
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
EOAI < .80 cm2/m2
19
1.67
1.43
1.25
1.11
1.00
0.91
0.83
0.77
0.71
0.67
0.63
0.59
0.56
0.53
0.50
0.48
0.45
0.43
0.42
0.40
21
2.00
1.71
1.50
1.33
1.20
1.09
1.00
0.92
0.86
0.80
0.75
0.71
0.67
0.63
0.60
0.57
0.55
0.52
0.50
0.48
Valve size
23
2.50
2.14
1.88
1.67
1.50
1.36
1.25
1.15
1.07
1.00
0.94
0.88
0.83
0.79
0.75
0.71
0.68
0.65
0.63
0.60
25
3.83
3.29
2.88
2.56
2.30
2.09
1.92
1.77
1.64
1.53
1.44
1.35
1.28
1.21
1.15
1.10
1.05
1.00
0.96
0.92
.80 cm2/m2 <= EOAI <= .85 cm2/m2
27
3.83
3.29
2.88
2.56
2.30
2.09
1.92
1.77
1.64
1.53
1.44
1.35
1.28
1.21
1.15
1.10
1.05
1.00
0.96
0.92
29
6.67
5.71
5.00
4.44
4.00
3.64
3.33
3.08
2.86
2.67
2.50
2.35
2.22
2.11
2.00
1.90
1.82
1.74
1.67
1.60
EOAI > .85 cm2/m2
Effective Orifice Area Index Calculator
Medtronic Mosaic
BSA
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
Key:
17
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
19
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
#N/A
EOAI < .80 cm2/m2
21
2.33
2.00
1.75
1.56
1.40
1.27
1.17
1.08
1.00
0.93
0.88
0.82
0.78
0.74
0.70
0.67
0.64
0.61
0.58
0.56
Valve size
23
2.67
2.29
2.00
1.78
1.60
1.45
1.33
1.23
1.14
1.07
1.00
0.94
0.89
0.84
0.80
0.76
0.73
0.70
0.67
0.64
25
3.00
2.57
2.25
2.00
1.80
1.64
1.50
1.38
1.29
1.20
1.13
1.06
1.00
0.95
0.90
0.86
0.82
0.78
0.75
0.72
.80 cm2/m2 <= EOAI <= .85 cm2/m2
27
3.17
2.71
2.38
2.11
1.90
1.73
1.58
1.46
1.36
1.27
1.19
1.12
1.06
1.00
0.95
0.90
0.86
0.83
0.79
0.76
29
3.33
2.86
2.50
2.22
2.00
1.82
1.67
1.54
1.43
1.33
1.25
1.18
1.11
1.05
1.00
0.95
0.91
0.87
0.83
0.80
EOAI > .85 cm2/m2