14 results
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Kidney Injury AKI ... • Primary GNs: Disease ... Due to systemic disease ... Post-infectious GN ... , Lupus Acute Tubular
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Acute Kidney Injury ... Vasculitis • GN ... Med, Contrast, Pigment ... #Kidney #Injury ... nephrology #causes #algorithm
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
Complement: Post-strep GN ... , Lupus Nephritis ... • Limited to Kidney ... involvement: Anti-GBM Disease ... #rheumatology
Anemia - Underproduction Diagnostic Algorithm
 - Iron deficiency anemia
 - Anemia of chronic inflammation
 - Anemia
Underproduction Diagnostic Algorithm ... Anemia of chronic kidney ... disease - Vitamin ... #hematology #diagnosis ... #differential #workup
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Differential Diagnosis Algorithm ... for workup, including ... Inflammatory Conditions: Rheumatologic ... Vasculitides, IBD, Celiac disease ... Differential #Diagnosis #Algorithm
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Classification: • Acute ... Non-autoimmune rheumatologic ... Pleural effusions • Acute ... C4) • ds-DNA: Kidney ... induced SLE • Kidney
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
myalgia, serositis, Kidney ... • Immunologic Workup ... • Immunologic Workup ... Evolution: Chronic disease ... comparison #table #rheumatology
HSCT related renal disease - AKI and CKD
Acute Kidney Injury: Acute GvHD 2-4, Pre renal state,
- AKI and CKD Acute ... Kidney Injury: ... Acute GvHD 2-4, ... Proliferative GN ... differential #diagnosis #algorithm
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
rapidly progressing GN ... inflammation Others: • Lupus ... such as systemic lupus ... Kidneys -> glomerulonephritis ... differential #diagnosis #rheumatology
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
• Tendon • Ligament ... Symptoms of Joint Disease ... Arthritis: • Acute ... Joint #Pain #MSK #rheumatology ... #approach #workup