12 results
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Stenosis in Adults ... recommend cut-off values ... valve area (AVA ... with impaired and normal ... #Classification
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
Grading Cervical ... Grading - Normal ... Grading - Normal ... #Report #Classification ... Diagnosis #Radiology #MSK
Lumbar Neural Foraminal Stenosis Grading 
  - Normal - No fat effacement, Keyhole appearance
Neural Foraminal Stenosis ... Grading - Normal ... Spine #Report #Grading ... #Classification ... Diagnosis #Radiology #MSK
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
Central Canal Stenosis ... Grading - Normal ... Spine #Report #Grading ... #Classification ... Diagnosis #Radiology #MSK
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
Grading - Normal ... Grading - Normal ... Spine #Report #Grading ... #Classification ... Diagnosis #Radiology #MSK
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
revealed moderate aortic ... video and Panel A; LA ... square meter (normal ... mean transmitral gradient ... was 14 mm Hg (normal
Aortic Stenosis Severity Classification

Mild AS:
 • Valve Area > 1.5 cm2
 • Mean Gradient < 20
Aortic Stenosis ... Severity Classification ... Velocity > 4 m/s #Aortic ... #Stenosis #Severity ... #Classification
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... can have extra nodal ... Amy Chung, MD, MSc ... Lymphoproliferative #Disorders #Classification ... #differential #algorithm
Pressure Recovery (PR). 
When the ventricle contracts, blood flow converges beyond the aortic valve (AV) at
of net pressure gradient ... echocardiography mean gradient ... In aortic stenosis ... stenosis and in ... normally functioning
Graphic representation of transthoracic echocardiographic parameters in the assessment of right ventricular pressure overload. A′ = peak late
acceleration time; Ao = aorta ... inferior vena cava; LA ... TRPG = tricuspid valve ... pulmonary ejection ms ... the tricuspic valve