43 results
Causes of acute kidney injury (AKI). AKI is classified into pre-renal, renal, and post-renal causes. Renal
Causes of acute ... Renal causes of ... GBM, Glomerular ... Diagnosis #AKI #Acute ... #Sites #Nephrology
Glomerular Diseases - Spectrum
 - Insidious vs Acute
 - Nephritic (hypertension, hematuria, renal failure) vs Nephrotic
Glomerular Diseases ... - Insidious vs Acute ... hypertension, hematuria, renal ... Mehr @poyanmehr #Glomerular ... differential #diagnosis #nephrology
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
repeat testing • Acute ... • Evidence of glomerular ... → Refer to Nephrology ... for renal biopsy ... cystoscopy • Refer to Nephrology
Workup for Hyperphosphatemia - Differential Diagnosis Framework
Rule out spurious hyperphosphatemia: paraproteinemia, hyperlipidemia, hemolysis, hyperbilirubinemia, liposomal amphotericin
t-PA, heparin Acute ... Phosphate Load: • Exogenous ... Fosphenytoin • Endogenous ... CKD Increased Renal ... Workup #phosphate #nephrology
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
tubular cells - Acute ... red - cells Non-glomerular ... Diagnostic of glomerular ... protein indicating acute ... key #diagnosis #nephrology
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
or dipstick) Glomerular ... of Glomerular Bleeding ... hematuria • Signs of glomerular ... Suggestive of glomerular ... #urology #nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 • Hypovolemia
 • Congestion
 • Medications
 •
Acute Kidney Injury ... Framework PRE-Renal ... • Vascular • Glomerular ... ASanchez_PS #AKI #Acute ... Differential #Diagnosis #nephrology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Causes of Hypokalemia ... gastrointestinal K loss • Renal ... hypokalemia • Renal ... Pseudo-hyperaldosteronism: exogenous ... #nephrology #potassium
Causes of Chronic Kidney Disease - Differential Diagnosis Algorithm
Decreased kidney function (eGFR < 60 ml/min/1.73 m2)
Causes of Chronic ... 3 months Pre-Renal ... Atheroemboli • Renal ... Atherosclerosis Glomerular ... KidneyDisease #Nephrology
Polyuria - Differential Diagnosis Algorithm
Urine Output > 3L /day
Water Diuresis (Urine Osm <100 mOsm/kg)
 • Primary
Dl • Chronic Renal ... • Azotemia • Exogenous ... Diagnosis #Algorithm #causes ... #nephrology