13 results
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
The "double PCL sign ... Case description ... red zone of the vascular ... Differential diagnosis ... #knee #mri #clinical
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
papillary muscle injury ... : Collagen vascular ... syndrome. ... mid-portion of anterior ... Primary #Functional #Differential
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
or acute kidney injury ... renal bruit or signs ... Causes: • Vascular ... Renal parenchymal disease ... #Differential #
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... Compartment syndrome ... >> LINK TO ACL TEARS ... /orthopedic consult ... msk #clinical #video
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
to local skin injury ... and diplopia) • Vascular ... ) Differential Diagnosis ... Giant retinal tears ... diagnosis #management #signs
Iliotibial Band Friction Syndrome - MSK Radiology
Imaging Findings:
 • The iliotibial band (ITB) is thickened with
thickened with no tear ... Case description ... Findings of chronic disease ... Differential diagnosis ... ligament complex injury
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Vascular disorders ... (Wallenberg's syndrome ... Syndrome usually ... varying neurologic signs ... #differential #
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes ... vasoconstriction syndrome ... - Traumatic injury ... headache #redflags #signs ... #symptoms #differential
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
• Symptoms and signs ... Non-compressive Spinal Cord Causes ... Vascular/Blockage ... Sarcoidosis, Behcet disease ... MCTD, Sjogren syndrome
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... and bullous or vesicular ... well as inner ear ... disease Differential ... purpura: strong sign