7 results
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Differential Diagnosis Algorithm ... Normal A-a Gradient ... (↑Shunting), ↓Perfusion ... Differential #Diagnosis #Algorithm ... #pulmonary #Aa
Lumbar Neural Foraminal Stenosis Grading 
  - Normal - No fat effacement, Keyhole appearance
Foraminal Stenosis Grading ... - Normal - ... #Stenosis #Spine ... #Classification ... Diagnosis #Radiology #MSK
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
- Normal - No ... Neural #Foraminal #Spinal ... #Spine #Report ... #Classification ... Diagnosis #Radiology #MSK
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
Canal Stenosis Grading ... - Normal - ... #Stenosis #Spine ... #Classification ... Diagnosis #Radiology #MSK
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
- Normal - ... - Normal - ... #Stenosis #Spine ... #Classification ... Diagnosis #Radiology #MSK
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
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
Tubular Potassium Gradient ... 70 mmHg on 100% mask ... A-a Gradient > ... Head or spinal cord ... NS = normal saline