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Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
- Differential ... Diagnosis Framework ... atheroemboli) • Aorta ... coagulation and other causes ... #diagnosis #vascular
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
• Should be on differential ... de novo between aorta ... • Secondary AEF ... or within the aorta ... #vascular
Causes of Renal Infarction - Differential Diagnosis
Thrombosis: Spontaneous
 • Atherosclerotic disease of aorta and renal artery
Diagnosis Thrombosis ... Atherosclerotic disease of aorta ... • Aneurysms of aorta ... Dissection of aorta ... disease of the aorta
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Causes of Secondary ... Diagnosis Approach ... previously stable values ... Causes: • Vascular ... Coarctation of aorta
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Endocarditis Summary ... CA • Involves aortic ... insult due to vascular ... Marantic (NTBE) Differential ... • Nonbacterial thrombotic
Causes of Ischemic Stroke - Differential Diagnosis Algorithm
Thrombosis - Atherosclerosis, Arterial Dissection, Fibromuscular Dysplasia
 - Large
Causes of Ischemic ... Thrombosis - Atherosclerosis ... - Ascending Aorta ... Atrium • Valvular ... #Causes
Age Distribution of Hypertension Etiologies
< 1 month
 - Renal arterial thrombosis
 - Congenital renal disease
 -
Renal arterial thrombosis ... Coarctation of the aorta ... Coarctation of the aorta ... #Secondary #diagnosis ... #differential #
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Diagnosis Framework ... tract, and often causes ... < 30 years - Aorta ... branches • GCA: - Aorta ... - Thrombosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
< 30 years • Aorta ... pulse deficits vascular ... Arteritis): • Aorta ... tract, and often causes ... Thrombosis and arterial