7526 results
Hydronephrosis Grading
Grade I - Pelviectasis 
Grade II - Caliectasis (Major Calyces)
Grade III - Caliectasis (Minor Calyces)
Grade
Hydronephrosis Grading ... Thinning - POCUS ... Hydronephrosis #Grading ... radiology #ultrasound #pocus ... #clinical #diagnosis
Severe Hydronephrosis on POCUS

Be sure to add color doppler to your images to ensure that what
Hydronephrosis on POCUS ... Hydronephrosis #Severe #POCUS ... Renal #Ultrasound #Clinical ... #Grading #Grades
Moderate Hydronephrosis on POCUS

Be sure to add color doppler to your images to ensure that what
Hydronephrosis on POCUS ... Hydronephrosis #Moderate #POCUS ... Renal #Ultrasound #Clinical ... #Grading #Grades
Mild Hydronephrosis on POCUS

Be sure to add color doppler to your images to ensure that what
Hydronephrosis on POCUS ... Hydronephrosis #Mild #POCUS ... Renal #Ultrasound #Clinical ... #Grading #Grades
VExUS - Venous Excess Ultrasound Score 

The Venous Excess UltraSound (VExUS) grading system prototypes combining inferior
UltraSound (VExUS) grading ... Congestion #Diagnosis #POCUS ... #Clinical #Grading
Aortic Coarctation on Echocardiogram
10 yo male,  his father has TGV with a Senning surgery
HG of systolic gradient ... Echocardiogram #cardiology #clinical ... #pocus #aorta
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 ... , inconsistent grading ... common problem in clinical ... <1 cm2 with a gradient
VExUS - Venous Excess Ultrasound Score 
Grade 0 - IVC grade < 3, HD grade 0,
Congestion #Diagnosis #POCUS ... #Clinical #Grading
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Approach to the A-a Gradient ... A-a gradient = ... PAO2 - PaO2 A-a gradient ... - PaO2 Normal Gradient ... A-a Gradient
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 ... compliance ↑ A-a Gradient ... pulmonary #Aa #Gradient