Lab test interpretation
Uric Acid Crystals in Urine Sediment: Microscopy
Morphology of uric acid crystals in urine sediment microscopy: optical properties, polymorphism, and diagnostic significance of crystalluria.
Tag
Crystalluria
Lab test interpretation
Cholesterol Crystals in Urine: Sediment Microscopy
Cholesterol crystals in urine sediment from a nephrology patient. Morphology of rectangular plates with stepped corners under light microscopy.
Lab test interpretation
Neutral Calcium Phosphate Crystals in Urine Sediment
Morphology of neutral calcium phosphate (calcium hydrogen phosphate) crystals in urine sediment. Microscopic features and differential diagnosis.
Lab test interpretation
Acid Ammonium Urate Crystals in Urine Sediment
Morphology of acid ammonium urate (ammonium biurate) crystals in urine sediment. Microscopic examination of a native preparation at ×400 magnification.
Lab test interpretation
Cystine Crystals in Urine Sediment Microscopy
Morphological features of cystine crystals in urine sediment in cystinuria. Identification of characteristic hexagonal plates during microscopy.
Lab test interpretation
Uric Acid Crystals in Urine Sediment: Microscopy
Morphology of uric acid crystals in urine sediment at pH 5.5. Microscopic examination of native preparation: rhomboid forms and rosettes at 400x magnification.
Lab test interpretation
Triple Phosphate Crystals in Urine Sediment: Morphology
Explore the morphology of triple phosphate (struvite) crystals in urine sediment at ×400 magnification. Understand the diagnostic significance of struvite crystalluria in urinalysis.
Lab test interpretation
Cystine Crystals in Urine Sediment: Microscopy
Morphological features of cystine crystals in urine sediment: differentiating hexagonal plates from leukocytes and erythrocytes during microscopy.
Lab test interpretation
Clarithromycin Crystalluria in General Urinalysis
A clinical case of drug-induced crystalluria due to clarithromycin: macroscopic appearance and crystal morphology in urine sediment.
Lab test interpretation
Calcium Oxalate Crystals in Urine Sediment Microscopy
Morphology of calcium oxalate crystals in urine sediment: monohydrate in dumbbell shape and dihydrate as an envelope under light microscopy.
Lab test interpretation
Amoxicillin Crystals in Urine Sediment: Microscopic Analysis
Morphology of amoxicillin crystals in urine sediment by phase-contrast, light, and polarized microscopy: diagnosing drug-induced crystalluria.
Lab test interpretation
Acyclovir Crystals in Urine Sediment: Microscopy Findings
Morphology of acyclovir crystals in urine sediment by light and polarized microscopy: a clinical example of drug-induced crystalluria.