18 results
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
tubular cells - Acute ... tubular injury ... horsfall protein indicating ... acute tubular injury ... key #diagnosis #nephrology
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... - AKI Workup Algorithm ... Investigations: full blood ... #Kidney #Injury ... Differential #Diagnosis #nephrology
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
Hematuria Workup ... repeat testing • Acute ... proteinuria, RBC casts ... for renal biopsy ... #urology #blood
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Kidney Injury (AKI ... Kidney Injury ( ... at least 50% Renal ... , allopurinol, PPI ... #KidneyInjury #Nephrology
Urinary Casts and Disease Associations
Hyaline - May be nonspecific; seen in normal individuals or during severe
and concentrated urine ... are seen in acute ... broad - Advanced kidney ... disease Red blood ... tubulointerstitial nephritis, renal
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
Simplified Approach to Acute ... Kidney Injury ( ... there a dialysis indication ... IMPROVEMENT If the urine ... KidneyInjury #simplified #workup
Urinalysis & Urine Sodium 
Theophilus Protospatharius, a seventh-century physician who wrote the first manuscript focused exclusively
pH) ... • Urinary casts ... used with normal renal ... Acute Kidney Injury ... Acute Tubular Necrosis
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Immune mediated injury ... hematuria: - RBC casts ... • Menstruation/Postpartum ... causes #urology #nephrology ... #renal #urine #
Acute Kidney Injury (AKI) in Patients with Cancer 

Cancer Related 
• Hypercalcemia 
• Intravenous contrast 
•
Acute Kidney Injury ... Light chain (LC) cast ... gammopathy of renal ... malignancies Treatment ... #Kidney #Injury
Hematuria in Post-Renal Transplant Patient
Prevalence up to 12% in the postrenal transplant patient
 • Bacterial: Escherichia
carcinoma (native kidney ... Prostate cancer • Medications ... #blood #urine # ... management #treatment ... #nephrology