Mitral Stenosis Severity Scale Flashcards by Dan Fassio | Brainscape

Q

Valve Area (cm>2)

A

Normal: 4-5
Severe: <1

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Q

Mean Pressure Gradient (mmHg)

A

Mild: 10

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Q

Systolic Pulmonary Artery Pressure (mmHg)

A

Mild: 50

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Q

Pressure Half Time (msec)

A

Normal: 30-60
Severe: >/ 220

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Q

Mitral Valve Index (cm>2/m>2)

A

Mild: 1.5-2.3
Severe: <0.5

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Q

End-Diastolic Pressure Gradient (mmHg)

A

Normal: 0-2
Severe: >10

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