96 results
Differential Diagnosis of Acute Kidney Injury 

#Diagnosis #Nephrology #AKI #Acute #KidneyInjury #Causes #Differential #Workup #Algorithm #Ddxof
#Diagnosis #Nephrology ... #KidneyInjury #Causes ... #Differential #Workup ... #Algorithm #Ddxof
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
CRP - Usually normal ... • Immunologic Workup ... constitutional symptoms • Treatment ... • Immunologic Workup ... life-threatening • Treatment
Systemic Lupus Erythematosus (SLE) - Diagnosis and Management Summary
 • Epidemiology: 10-180/100,000, Typically Age 20-40, F:M
Systemic Lupus Erythematosus ... - CRP: Usually normal ... • Immunologic Workup ... Positive in 60-80% of cases ... life-threatening • Treatment
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential Algorithm ... - Diarrhea pH Normal ... #Differential #Algorithm ... #Diagnosis #Causes ... #Workup #Nephrology
Glomerulonephritis - Differential Diagnosis Framework
ANCA:
 • C-ANCA: GPA (Wegener's)
 • P-ANCA: Microscopic Polyangiitis, Eosinophilic GPA (Churg
Membranoproliferative • ↓C4: Lupus ... Cryoglobulinemia • Normal ... differential #diagnosis #nephrology ... #causes
Causes of Metabolic Acidosis - Gap and Non-Gap - Differential Diagnosis Algorithm
 • Elevated Anion Gap
Causes of Metabolic ... Differential Diagnosis Algorithm ... Gain of H+) • Normal ... AnionGap #NonGap #Nephrology ... #Causes
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Workup of Hypercalcemia ... Differential Diagnosis Algorithm ... High or Normal ... Malignancy • Normal ... #Workup #nephrology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Once pseudohypokalemia is ruled out, causes of hypokalemia can be
Causes of Hypokalemia ... Differential Diagnosis Algorithm ... Differential #Diagnosis #Algorithm ... #Causes #workup ... #nephrology
Algorithm for the Treatment of Membranous Lupus Nephritis
Sub-nephrotic-range proteinuria (<3.5g/d, normal serum albumin) and Preserved kidney
Algorithm for the ... Treatment of Membranous ... Lupus Nephritis ... proteinuria (<3.5g/d, normal ... #nephrology
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
Hematuria Workup ... and Diagnosis Algorithm ... → Refer to Nephrology ... if cause not identified ... #Workup #urology