14 results
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Severity of Aortic ... 0.6 cm2/m2, mean gradient ... transvalvular gradient ... , inconsistent grading ... <1 cm2 with a gradient
Aortic Valve Stenosis
 • Etiology
 • Severity and Grading
 • Management

Satyendra Dhar, MD @DharSaty

#Aortic #Valve #Stenosis
Aortic Valve Stenosis ... • Etiology • Severity ... and Grading • ... @DharSaty #Aortic ... #Valve #Stenosis
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Grading on echocardiography ... The cut-offs for grading ... can be found in table ... 4.0 m/s and mean gradient ... Classification #Severity
Aortic Stenosis Severity Classification

Mild AS:
 • Valve Area > 1.5 cm2
 • Mean Gradient < 20
Aortic Stenosis ... 1.5 cm2 • Mean Gradient ... 1.5 cm2 • Mean Gradient ... 1.0 cm2 • Mean Gradient ... Diagnosis #Cardiology #Table
Pulmonary stenosis - severity - Grading of pulmonary stenosis

#Diagnosis #Cardiology #Pulmonic #Pulmonary #Stenosis #Severity #Grading #Classification
Pulmonary stenosis - severity ... - Grading of pulmonary ... Pulmonary #Stenosis #Severity ... #Grading #Classification ... #Table
Mitral valve stenosis - Wilkins score

#Diagnosis #Cardiology #Mitral #Valve #Stenosis #Wilkins #Score #Table #Grading
Mitral valve stenosis ... Cardiology #Mitral #Valve ... Wilkins #Score #Table ... #Grading
Periprosthetic Aortic Valve Regurgitation Grading
 • Vena Contracta Area
 • Circumference
 • Jet Length
Mild - Moderate
Periprosthetic Aortic ... Valve Regurgitation ... Grading • Vena ... Periprosthetic #Grading
Mitral stenosis - Recommendations for classification of mitral stenosis severity

Valve area, 
Mean gradient and 
Pulmonary artery
mitral stenosis severity ... Valve area, ... Mean gradient and
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
revealed moderate aortic ... and MV mitral valve ... meter (normal value ... stenotic mitral valve ... mean transmitral gradient
Pressure Recovery (PR). 
When the ventricle contracts, blood flow converges beyond the aortic valve (AV) at
valve (AV) at the ... valve at the vena ... of net pressure gradient ... echocardiography mean gradient ... functioning prosthetic valves