273 results
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Algorithm by A-a Gradient ... Normal A-a Gradient ... (↑Shunting), ↓Perfusion ... Dead space) • ↓Diffusion ... pulmonary #Aa #Gradient
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Severity of Aortic Stenosis ... severe aortic stenosis ... transvalvular gradient ... , inconsistent grading ... Cardiology #Aortic #Stenosis
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Aortic Stenosis ... Grading on echocardiography ... The cut-offs for grading ... 4.0 m/s and mean gradient ... Cardiology #Aortic #Stenosis
Pulmonary stenosis - severity - Grading of pulmonary stenosis

#Diagnosis #Cardiology #Pulmonic #Pulmonary #Stenosis #Severity #Grading #Classification
Pulmonary stenosis ... - severity - Grading ... of pulmonary stenosis ... Pulmonic #Pulmonary #Stenosis ... #Severity #Grading
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
Neural Foraminal Stenosis ... Grading Cervical ... Central Canal Stenosis ... Grading - Normal ... #Grading #Spine
ASE Echocardiographic Assessment of Valve Stenosis
 • Aortic Valve Stenosis
 • Mitral Valve Stenosis
 • Tricuspid
• Aortic Valve Stenosis ... • Mitral Valve Stenosis ... #Valvular #Stenosis ... Echocardiogram #POCUS ... cardiology #criteria #POCUS
Relevant Sonopathology of the Parasternal Long Axis (PLAX) - Point of Care Ultrasound
 - Right Ventricular
Dissection - Aortic Stenosis ... - Pericardial Effusion ... #Diagnosis #POCUS
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
Lumbar stenosis ... Central Canal Stenosis ... Grading - Normal ... Grading - Normal ... Spine #Report #Grading
Lumbar Neural Foraminal Stenosis Grading 
  - Normal - No fat effacement, Keyhole appearance
Neural Foraminal Stenosis ... Grading - Normal ... Lumbar #Spinal #Stenosis ... Spine #Report #Grading
Aortic Valve Stenosis
 • Etiology
 • Severity and Grading
 • Management

Satyendra Dhar, MD @DharSaty

#Aortic #Valve #Stenosis
Aortic Valve Stenosis ... • Severity and Grading ... Aortic #Valve #Stenosis