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Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
→ Refer to Nephrology ... for renal biopsy ... cystoscopy • Refer to Nephrology ... if cause not identified ... #blood #urine
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Investigations: full blood ... osmolarity If cause ... screen, including blood ... Differential #Diagnosis #nephrology ... #causes
Renal Vasculature - Kidney Anatomy
Arterial Blood Supply and Venous Drainage

By @rev.med

#Renal #Vasculature #Kidney #Anatomy #nephrology #arteries
Renal Vasculature ... Anatomy Arterial Blood ... By @rev.med #Renal ... Kidney #Anatomy #nephrology
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
urine • 1ml blood ... thrombosis • Renal ... #urology #nephrology ... #renal #urine # ... blood
General approach to AKI - Checklist

Urine electrolytes & FENa - Previously, it was believed that urine
approach to AKI - Checklist ... differentiate between pre-renal ... and intrinsic renal ... PulmCrit #AKI #Checklist ... AcuteKidneyInjury #Nephrology
Causes of acute kidney injury (AKI). AKI is classified into pre-renal, renal, and post-renal causes. Renal
Causes of acute ... , renal, and post-renal ... causes. ... Renal causes of ... #Sites #Nephrology
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... ) - Prerenal, Renal ... Postrenal PRE-RENAL ... • Sepsis • Blood ... #Differential #Nephrology
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
cells - Normal • Renal ... glomerular disease • Leukocytes ... - Renal infection ... - Any type of renal ... key #diagnosis #nephrology
Urinary Casts and Disease Associations
Hyaline - May be nonspecific; seen in normal individuals or during severe
disease Red blood ... Glomerulonephritis White blood ... tubulointerstitial nephritis, renal ... edgarvlermamd - Nephrology ... Microscopy #Diagnosis #Nephrology
Hypomagnesemia - Differential Diagnosis
Renal Causes of Hypomagnesemia - Familial:
Bartter syndrome and Gitelman syndrome, Isolated recessive hypomagnesemia,
Differential Diagnosis Renal ... Causes of Hypomagnesemia ... hypomagnesemia Renal ... Causes of Hypomagnesemia ... #nephrology #magnesium