417 results
Workup for Hypophosphatemia - Differential Diagnosis Framework
Rule out spurious hypophosphatemia: paraproteinemia, acute leukemia
Measure Urine Fractional Excretion
leukemia Measure Urine ... Fractional Excretion of Phosphate ... or Low FGF-23: Fanconi ... Framework #Workup #phosphate
Triple phosphate crystals on urine microscopy

Dr. Telma Lemos @TELMALEMOS10

#Triple #phosphate #crystals #crystalluria #urine #microscopy #nephrology
Triple phosphate ... crystals on urine ... TELMALEMOS10 #Triple #phosphate ... #crystalluria #urine
Triple phosphate crystals - unstained urine sediment.

Dr. Telma Lemos @TELMALEMOS10

#triple #phosphate #crystals #crystalluria #Urine #Microscopy #clinical
Triple phosphate ... crystals - unstained urine ... TELMALEMOS10 #triple #phosphate ... #crystalluria #Urine
Crystalluria Guide - Various Crystals on Urine Microscopy 
 - Triple Phosphate
 - Uric Acid
 -
Various Crystals on Urine ... Microscopy - Triple Phosphate ... Monohydrate - Calcium Phosphate ... Guide #Crystals #Urine
Hypophosphatemia - Measurement of urine phosphate excretion - Differential Diagnosis Algorithm
 • GI loss
 • Redistribution
Measurement of urine ... phosphate excretion ... Hypophosphatemia #urine ... #urinary #phosphate
Hypophosphatemia - Differential Diagnosis Algorithm
 • Decreased intake/absorption: Starvation, Alcoholism, Malabsorption, Phosphate binder use
 • Redistribution/
Malabsorption, Phosphate ... losses: FGF23, PTH, Fanconi ... causes #nephrology #phosphate
Urine Microscopy Crystals
Uric Acid crystals:
 - Formation promoted by acidic urine
 - Seen in tumor lysis
Urine Microscopy ... promoted by acidic urine ... syndrome Calcium phosphate ... Magnesium ammonium phosphate ... struvite or "triple phosphate
Hypophosphatemia - Differential Diagnosis Algorithm
Appropriately Low Kidney Phosphate Excretion:
 • Decreased GI Absorption: Chronic Diarrhea, Antacids,
Appropriately Low Kidney Phosphate ... Diarrhea, Antacids, Phosphate ... Inappropriately High Kidney Phosphate ... • N or ↓FGF23: Fanconi
Urine Microscopy - Kidney Stones and Crystals 

Uric Acid, Cystine, Hippurate, Cloth Fiber, Tyrosine, CaOx, CaP,
Urine Microscopy ... CaP: Calcium Phosphate ... @Neph_Sim #Urine
Localization of Renal Tubular Defects
Fanconi Syndrome: Proximal tubule
Bartter Syndrome: Thick ascending loop of Henle
Gitelman Syndrome: Distal
Tubular Defects Fanconi ... Liddle #Syndrome #Fanconi