44 results
What the Color of Urine Can Tell You - Differential Diagnosis by Urine Color
Clear: excess water
Pale
What the Color of Urine ... Can Tell You - Differential ... phenazopyridine Brown ... : rare genetic disease ... #color #differential
Causes of Abnormal Urine Colors - Differential Diagnosis
Blue-Green - Yellow - Orange - Pink - Red
Causes of Abnormal Urine ... Colors - Differential ... - Pink - Red - Brown ... White - Purple #Urine ... #color #differential
Causes Abnormal Urine Color - Differential Diagnosis
Turbid White Urine (Albinuria):
 • Chyluria, Filariasis, Schistosomiasis, Malignancy, Phosphaturia,
Causes Abnormal Urine ... Color - Differential ... • Hartnup disease ... Beets, Carrots Brown ... discoloration #Differential
Urine Color - Differential Diagnosis
Red Urine:
 • Medical conditions: bleeding, porphyria, factitious disorder
 • Meds: rifampin,
Urine Color - Differential ... Diagnosis Red Urine ... vitamin B complex Brown ... /Black Urine: • ... #Color #Differential
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
Atlas of Urine Microscopy ... also be seen if urine ... of glomerular disease ... • “Muddy brown ... contamination #Urine
Urinary Casts and Disease Associations
Hyaline - May be nonspecific; seen in normal individuals or during severe
Urinary Casts and Disease ... and concentrated urine ... cellular casts "Muddy-brown ... Advanced kidney disease ... Urinary #Casts #Differential
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... basement membrane disease ... Dysmorphic RBC - Brown ... of glomerular disease ... #Hematuria #Differential
Possible Causes of Altered Urine Color 

Red 
    Foods: beets, blackberries, rhubarb
Causes of Altered Urine ... Question 5) Brown ... hepatobiliary diseases ... Purple (Purple Urine ... Discoloration #Differential
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
Proteinuria - Differential ... Proteinuria (Negative urine ... Proteinuria (Positive urine ... Minimal change disease ... Proteinuria #Nephrology #Differential
Increased Urination - Differential Diagnosis Framework - Increased Volume / Frequency
 • Increased osmotic load (Increased
Increased Urination - Differential ... load (Increased urine ... Chronic kidney disease ... Chronic kidney disease ... Increased #Urination #Differential