1384 results
Acute Kidney Injury (AKI) - Common Patterns on Urinalysis
 - Prerenal
 - ATN
 - AIN
 -
- Prerenal - ATN ... table #comparison #nephrology
Fractional Excretion of Sodium - FENa
Fractional Excretion of Sodium (FENa) = (Urine Na+ x Serum Cr)
> 2% suggests ATN ... Excretion #Sodium #nephrology
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
Liano 1996) - ATN ... CKD— 13% (mostly ATN ... AcuteKidneyInjury #AKI #Nephrology
Hypomagnesemia - Differential Diagnosis
Renal Causes of Hypomagnesemia - Familial:
Bartter syndrome and Gitelman syndrome, Isolated recessive hypomagnesemia,
Diuretic phase of ATN ... diagnosis #causes #nephrology
ATN on Urine Microscopy

The specimen was thick to the point it did not spread when the
ATN on Urine Microscopy ... MunerMohamed1 #ATN ... Microscopy #clinical #nephrology
Urine Specific Gravity - Interpretation
Specific Gravity = Density of urine / Density of water
SG close to
resistance to ADH) • ATN ... #differential #nephrology
Intrinsic Renal Disease - Differential Diagnosis
Vascular:
 • Macrovascular: Renal artery occlusion, Fibromuscular disease
 • Microvascular: TTP/HUS,
Ischemia-induced: ATN ... Renal #Disease #nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
C3/C4, Other • ATN ... Differential #Diagnosis #nephrology
Acute Tubular Necrosis (ATN) on Urine Microscopy

The specimen was thick to the point it did not
Tubular Necrosis (ATN ... Tubular #Necrosis #ATN ... Microscopy #clinical #nephrology
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
require urgent nephrology ... etiologies due to ATN ... workup #diagnosis #nephrology