Term
|
Definition
–Normal 4.0 - 6.0 cm2 Mild 1.5 – 2.5 cm^2
–Moderate 1.0 - 1.5 cm2 Severe < 1.0 cm^2 |
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Term
| Normal value for Systemic Vascular Resistance (SVR) |
|
Definition
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|
Term
|
Definition
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|
Term
| Formula for SVRI and normal value |
|
Definition
-SVR x BSA
-1680-2580 dynes/sec/cm-5* M^2 |
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|
Term
| a measurement of afterload which is the resistance the ventricles have to overcome to eject its volume in the pulmonary blood system. |
|
Definition
| Pulmonary Vascular Resistance (PVR) |
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Term
|
Definition
|
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Term
|
Definition
| {(MPA-PCWP)/PBF or CO} x 80 |
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|
Term
| What is the formula for PVRI and the normal value |
|
Definition
-PVR x BSA
-69 - 177 dynes/sec/cm^-5 * M^2 |
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|
Term
| Left Ventricular Stroke Work (LVSW)formula and normal value |
|
Definition
-(AO - PCWP)(SV)(.0136)
-60-120 gm*m/bt |
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|
Term
| Formula and normal value for LVSWI |
|
Definition
-(AO-PCWP)(SVI)(.0136)
-45-60 gm*m/bt/M^2 |
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|
Term
| Formula for coronary perfusion pressure (CPP) and normal value |
|
Definition
-Diastolic BP - PCWP
-> 60 mmHg |
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|
Term
| Formula for Rate Pressure Product/Rate Profusion Product and Normal value |
|
Definition
-HR x Systolic BP
-Normal Value is < 12,000
-Greater than 12,000 indicates ischemia |
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|
Term
|
Definition
–Normal 2.5 - 4.5 cm2
–Mild 1.5 – 2.5 cm2
–Moderate 0.8 - 1.9 cm2
–Severe < 0.8 cm2 |
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|
Term
| How many seconds/minute the valve is open. |
|
Definition
| systolic ejection period (SEP) |
|
|
Term
| What are the Planimeter scale factors? |
|
Definition
-200 scale = 2 mmHg/mm
-100 scale = 1 mmHg/mm
-40 scale = 0.4 mmHg/mm
-20 scale = 0.2 mmHg/mm |
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