43 results
Core IM: Pearls on Contrast-Induced Nephropathy

Definition: 
 • no slam dunk criteria 
 • definition in
IM: Pearls on Contrast-Induced ... Nephropathy Definition ... 72 hours after contrast ... #Diagnosis #Management ... ContrastInduced #Nephropathy
Acute Kidney Injury (AKI) in Patients with Cancer 

Cancer Related 
• Hypercalcemia 
• Intravenous contrast 
•
• Intravenous contrast ... chain (LC) cast nephropathy ... Secondary Membranous nephropathy ... ifosfomide • Crystal nephropathy ... Cancer #Oncology #Differential
Intrinsic Renal Disease - Differential Diagnosis
Vascular:
 • Macrovascular: Renal artery occlusion, Fibromuscular disease
 • Microvascular: TTP/HUS,
Renal Disease - Differential ... , NSAIDs, Cast nephropathy ... Rhabdomyolysis, Contrast ... Disease #nephrology #differential
Glomerulonephritis - Differential Diagnosis Framework
ANCA:
 • C-ANCA: GPA (Wegener's)
 • P-ANCA: Microscopic Polyangiitis, Eosinophilic GPA (Churg
Glomerulonephritis - Differential ... Strauss) Anti-GBM ... /C4 (IgA): IgA Nephropathy ... Glomerulonephritis #differential
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Injury (AKI) - Differential ... hypotension) • Toxins (contrast ... Obstruction • Cast nephropathy ... Glomerulonephritis • Anti-GBM ... KidneyInjury #Nephrology #Differential
Common Causes of the Different Categories of Dizziness #Diagnosis #PrimaryCare #EM #IM #Differential #Dizziness #Vertigo #Disequilibrium
#PrimaryCare #EM ... #IM #Differential ... Lightheadedness #Table #NEJM
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
Proteinuria - Differential ... casts • IgA nephropathy ... proliferative • Anti-GBM ... • Membranous nephropathy ... Proteinuria #Nephrology #Differential
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
Complement: IgA nephropathy ... Henoch-SchonIein Purpura Anti-GBM ... to Kidney: Anti-GBM ... involvement: Anti-GBM ... Glomerulonephritis #Vasculitis #differential
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
glomeruli • Ex: IgA nephropathy ... Basement Membrane (GBM ... Linear, ribbon-like GBM ... staining on IF • No EM ... Classification #Differential
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Injury (AKI) - Differential ... GN: ANCA, Anti-GBM ... Ischemia, Toxin (Med, Contrast ... Kidney #Injury #Differential