171 results
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Differential Diagnosis Algorithm ... by A-a Gradient ... Normal A-a Gradient ... Alveolar • V/Q Mismatch ... Differential #Diagnosis #Algorithm
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 ... A-a Gradient ≤ ... and more • V/Q Mismatch
Practical Approach to Grading Diastolic Dysfunction

#Diagnosis #Cardiology #Diastolic #Diastology #Dysfunction #Grading #Classification #Grades #Criteria #Algorithm #Assessment
Practical Approach to Grading ... #Diagnosis #Cardiology ... #Dysfunction #Grading ... Grades #Criteria #Algorithm
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 ... <1 cm2 with a gradient ... #Diagnosis #Cardiology
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Aortic Stenosis Grading ... The cut-offs for grading ... 4.0 m/s and mean gradient ... #Diagnosis #Cardiology
Diagnosis of ascites according to the serum ascites albumin gradient (SAAG)
SAAG ≥ 1.1:
 - Ascitic protein
ascites albumin gradient ... ascites #albumin #gradient ... differential #diagnosis #algorithm
Diastology - Diastolic Dysfunction Grading

by Dr. Abhilash Koratala - NephroPOCUS @NephroP

#Diastology #Diastolic #Dysfunction #Grading #Diagnosis #cardiology
Diastolic Dysfunction Grading ... #Dysfunction #Grading ... #Diagnosis #cardiology
Hepatopulmonary Syndrome (HPS) Diagnosis Algorithm
Bubble echo is the first piece of the puzzle. The nail on
HPS) Diagnosis Algorithm ... the dx is an A-a gradient ... HPS #Diagnosis #Algorithm
Hydronephrosis Grading
Grade I - Pelviectasis 
Grade II - Caliectasis (Major Calyces)
Grade III - Caliectasis (Minor Calyces)
Grade
Hydronephrosis Grading ... Hydronephrosis #Grading ... grades #nephrology #radiology
Pulmonary stenosis - severity - Grading of pulmonary stenosis

#Diagnosis #Cardiology #Pulmonic #Pulmonary #Stenosis #Severity #Grading #Classification
stenosis - severity - Grading ... #Diagnosis #Cardiology ... Stenosis #Severity #Grading