37 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Diagnosis Framework ... Seronegative Reactive Syndrome ... Ligamentous injuries - Meniscal ... #diagnosis #msk
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
symptomatology Differential ... Diagnosis for Pulmonary ... erythematosus, Rheumatoid arthritis ... #differential # ... diagnosis #nephrology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... artery aneurysms Diagnosis ... (Clinical Dx). ... ) Differential Diagnosis ... #diagnosis #management
Campylobacter
Clinical 
 • Fever 
 • Abdominal pain 
 • Diarrhea (bloody stools) 
 • Vomiting
Campylobacter Clinical ... • Reactive arthritis ... Guillain-Barré syndrome ... Antibiotics for severe disease ... Campylobacter #Diagnosis
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Diagnosis Algorithm ... Cardio-pulmonary disease ... Deconditioning • Arthritis ... Lambert-Eaton Myasthenic Syndrome ... #Differential #
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Clinical triad ... Fever, Arthralgia/arthritis ... fraction < 20% Differential ... Diaqnoses: • ... #diagnosis #management
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
likely it will be clinically ... SLE), Sjogren's Syndrome ... , Sjögren Syndrome ... #rheumatology #diagnosis ... #differential
Differential Diagnosis of Acute Arthritis

Crystal-induced arthritis: Calcium oxalate, gout, cholesterol, pseudogout, hydroxyapatite crystals

Infectious arthritis: Bacteria, fungi,
Differential Diagnosis ... : Behçet syndrome ... erythematosus,* Still disease ... hyperlipoproteinemia,* meniscal ... #Differential #
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
Approach to the differential ... hemolytic-uremic syndrome ... pancreatitis), joints (arthritis ... cluster, the diseases ... #nephrology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease ... Guillain-Barre syndrome ... heavy metals), Critical ... Weakness #Causes #differential ... #diagnosis #neurology