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Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
- Differential ... Diagnosis Framework ... atheroemboli) • Aorta ... • Cardiac: - Atrial ... thrombus - atrial
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Regurgitation - Differential ... Diagnosis Acute ... Valvuoplasty • Aorta ... - Leaflet: • Infection ... Thoracic Aortic Aneurysms
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
Back Pain - Differential ... Diagnosis Primary ... Manifestations: • Infection ... Referred Pain: • Aorta ... : Dissection, Aneurysm
Causes of Renal Infarction - Differential Diagnosis
Thrombosis: Spontaneous
 • Atherosclerotic disease of aorta and renal artery
- Differential ... Diagnosis Thrombosis ... renal artery • Aneurysms ... with mural thrombi ... #Diagnosis
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
PCKD, known berry aneurysm ... history - cerebral venous ... symptoms in non-arterial ... postpartum #Diagnosis ... Dangerous #Deadly #Differential
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework ... • Hematoma Venous ... Leg Pain: • Infection ... Aortic/Iliac artery aneurysms
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Vascular Disease: Arterial ... also involved), Venous ... +/- myocardial infarction ... coronary artery aneurysms ... Behcet disease) Differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... < 30 years • Aorta ... Arteritis): • Aorta ... , recent viral infection ... aneurysms can also