4 results
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
optic neuropathy (AION ... Definition: acute ... altitudinal defect • Fundoscopy ... GiantCellArteritis #GCA #Rheumatology ... #Ophthalmology
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
vs Tumor Lysis Syndrome ... hyperviscosity syndrome ... - ACS, AKI, acute ... TLS #diagnosis #management ... #hematology
Pseudogout Summary - Calcium Pyrophosphate Deposition Disease (CPPD)

Pathophysiology:
Pyrophosphate produced by chondrocytes likely precipitates with calcium to
Pseudogout Summary - Calcium ... precipitates with calcium ... Crowned Dens Syndrome ... Deposition #Disease #Rheumatology ... #diagnosis #management
#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
- (Cl + НСО3) Anion ... ТРСО2 → Тнсоз acute ... IPCO2 → ІнСО3 acute ... Distress Syndrome ... 1.0mg over 1-2min Calcium