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59 Cards in this Set
- Front
- Back
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AO Root diameter
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20-37mm
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ACS
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12-26mm
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LA systole
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19-40mm
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DE excursion
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12-30mm
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EF slope
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75-150 mm
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EPS
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<10 mm
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RVd
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5-23 mm
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IVS / LVPD
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6-11 mm
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LVIDs
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20-40 mm
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LVIDd
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35-55mm
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RVOT / LVOT diameter
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~20 mm
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Descending AO velocity
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1.0 m/sec
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MV velocity (PW)
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.6 - 1.3 m/sec
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TV velocity (PW)
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.3 - .7 m/sec
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AO velocity (CW)
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1.1 - 1.7 m/sec
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PV velocity (CW)
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.8 - 1.0 m/sec
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LVOT velocity (PW)
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.7 - 1.1 m/sec
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Pulm Veins velocity
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Systolic .5 m/sec
Diastolic .4 m/sec |
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Mitral Stenosis
Normal area |
>2.5 & 4-6 cm2
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Mitral Stenosis
Mild |
2.5 - 1.5 cm2
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Mitral Stenosis
Moderate |
1.5 - 1.0 cm2
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Mitral Stenosis
Severe |
> 10 cm2
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MS Mean PG
Mild |
< 5 mmHg
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MS Mean PG
Mod |
5-10 mmHg
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MS Mean PG
Severe |
> 10 mmHG
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MR Jet area
Mild |
< 4 cm2
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MR Jet area
Moderate |
4 - 8 cm2
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MR Jet area
Severe |
> 8 cm2
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MR Jet/LA area Ratio
Mild |
<20%
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MR Jet/LA area Ratio
Severe |
<40%
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MS Mean PG
number line |
mild < 6-12mmHg > severe
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MS MVA area
number line |
> 2.5 cm2 normal
mild > 1.5 - 1.0 < severe |
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MR Jet Area
number line |
mild < 4 -8 cm2 > severe
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MR Jet area / LA area Ratio
number line |
Mild < 20-40% > severe
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AVA
Mild AS |
1.9 - 1.1 cm2
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AVA
Moderate AS |
1.0 - .75 cm2
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AVA
Severe AS |
< .75 cm2
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AVA AS
number line |
mild > 1.1 - .75 cm2 < severe
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AS Max Pressure Gradient
Mild |
16 - 36 mmHg
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AS Max Pressure Gradient
Mod |
36 - 64 mmHg
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AS Max Pressure Gradient
Severe |
> 64 mmHg
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AS Max Pressure Gradient
number line |
mild < 16 -36 mmHg
severe > 64 mmHg |
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AS Mean Pressure Gradient
Mild |
< 30 mmHg
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AS Mean Pressure Gradient
Mod |
30 - 50 mmHg
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AS Mean Pressure Gradient
Severe |
>50
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AS Mean Pressure Gradient
number line |
mild < 30 - 50 mmHg >severe
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AI P1/2t
Mild |
> 500 msec
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AI P1/2t
Mod |
500 - 220 msec
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AI P1/2t
Severe |
< 220 msec
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AI P1/2t
number line |
mild > 500 - 220 msec < severe
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Max Velocity Equation
|
Calculate from Peak Velocity
4(max velocity x max velocity) |
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RVSP Equation
How is RAP estimated IVC collapse |
4(peak TR x peak TR) + (RAP)
RAP based on IVC collapse IVC full collapse RAP = 5 mmHg IVC > 50% collapse RAP = 10mmHg IVC < 50% collapse RAP = 15 mmHg IVC no collapse RAP = 20 mmHg |
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CSA
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.785 x (LVOT diam x LVOT diam)
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SV by CSA
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CSA x VTI (lvot)
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CO equation
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SV x HR or
CO = SV x HR / 1000 |
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SV by End volumes
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SV = EDV - ESV
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LV systolic BP equation
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Systolic BP + AV max PG
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Continuity Equation
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SV / VTI (valve)
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PISA components
|
diameter of flow convergence
Radius of Jet CW of Valve (VTI) |
