7 results
Ammonium Urate Crystals on Urine Microscopy
Very much like a black sea urchin in these particular examples

Dr.
Ammonium Urate Crystals ... on Urine Microscopy ... black sea urchin in ... JoseTesser #Ammonium #urate ... #clinical #nephrology
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
Atlas of Urine Microscopy ... fresh at time of microscopy ... renal disease • Granular ... - Some crystals ... key #diagnosis #nephrology
Gouty Tophi: Long, monosodium urate crystals (MSU)( Amorphous granular material on low power ) 

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Long, monosodium urate ... Amorphous granular ... tophaceous #Pathology #Urate ... #Crystals #Clinical ... #Gross #Microscopy
Algorithmic Approach to Acute Interstitial Nephritis
When to suspect AIN? (not sensitive)
 • AKI, AKD, rapidly progressive
Algorithmic Approach ... eosinophiluria, microscopic ... tubular proteinuria, granular ... casts/RTE; blend ... #Algorithm #nephrology
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Acute increase in ... multiple myeloma) • Urate ... crystals • Calcium ... polyangiitis /microscopic ... #KidneyInjury #Nephrology
American College of Rheumatology Diagnostic Criteria for Gout
Presence of characteristic urate crystals in the joint fluid
characteristic urate ... crystals in the ... proven to contain urate ... polarized light microscopy ... the following clinical
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
polarized light microscopy ... intracellular urate ... crystals (gout) ... pyrophosphate dihydrate crystals ... ANA and RF (if clinical