11 results
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Tests (LFTs) - ... Differential Diagnosis ... : • Genetic/Metabolic ... Hepatopathy • Acute ... injury) • Ischemic
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
Guide to Acute Kidney ... Injury (AKI) ... - TTE/liver fxn? ... UOP/weights - Urine ... #Nephrology #Diagnosis
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
Acute Kidney Injury ... cardiorenal syndrome) • Liver ... causes: sepsis, meds ... prolonged prerenal AKI ... #diagnosis #nephrology
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... Diagnosis Baseline ... cardiac imaging #Acute ... #Kidney #Injury ... Diagnosis #nephrology
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
> 20x normal - Acute ... NASH, Genetic / Metabolic ... #LFTs #transaminitis ... #differential # ... diagnosis
Causes of HyperKalemia - Differential Diagnosis
Increased extracellular K+:
 • Tissue injury
 • Hemolysis
 • Rhabdomyolysis
 •
K+: • Tissue injury ... lysis syndrome • Metabolic ... glycosides • High acute ... Elimination: • AKI ... blockers - MCW Nephrology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Diagnosis Framework ... Heat stroke - Metabolic ... • Other symptoms ... causes #treatment #nephrology
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Stroke - Differential ... Diagnosis Framework ... • Labs: - Metabolic ... Syncope • Signs/Symptoms ... , Liver injury,
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
EGPA) • Renal: (AKI ... quantify renal injury ... Anti-GBM antibody • Urine ... : UA, Urine protein ... or serologies + symptoms
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... excretion (e.g., urine ... sweat) - its metabolism ... or renal injury ... Injury: • Reduced