8 results
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
0.6 cm2/m2, mean gradient ... transvalvular gradient ... >50 mmHg (2) (Table ... , inconsistent grading ... <1 cm2 with a gradient
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 ... #Diagnosis #Cardiology
Periprosthetic Aortic Valve Regurgitation Grading
 • Vena Contracta Area
 • Circumference
 • Jet Length
Mild - Moderate
Periprosthetic Aortic ... Regurgitation Grading ... Periprosthetic #Grading ... #Classification ... Criteria #Diagnosis #cardiology
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
Diastolic Function Grading ... #Diagnosis #Cardiology ... #Dysfunction #Grading ... #Classification ... Grades #Criteria #Table
Aortic Stenosis Severity Classification

Mild AS:
 • Valve Area > 1.5 cm2
 • Mean Gradient < 20
1.5 cm2 • Mean Gradient ... 1.5 cm2 • Mean Gradient ... 1.0 cm2 • Mean Gradient ... #Diagnosis #Cardiology ... #Table
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
Classification of ... MVC, cyclist) ... - LC Grade 3 - Type ... PelvicRing #Fractures #Classification ... #Grades #Grading
Graphic representation of transthoracic echocardiographic parameters in the assessment of right ventricular pressure overload. A′ = peak late
acceleration time; Ao = aorta ... Doppler imaging; IVC ... peak systolic gradient ... peak systolic gradient ... RightVentricular #Cardiology
Pressure Recovery (PR). 
When the ventricle contracts, blood flow converges beyond the aortic valve (AV) at
converges beyond the aortic ... vena contracta (VC ... of net pressure gradient ... echocardiography mean gradient ... #Recovery #PR #cardiology