13 results
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Differential Diagnosis ... Valvuoplasty • Aorta ... Dysfunction Chronic - Aorta ... Degenerative: Systemic Arterial ... #Differential #Diagnosis
ASE Echocardiography Evaluation of Aortic Regurgitation
A. Color Flow Doppler
B. Pulsed Wave Doppler
C. Continuous Wave Doppler
D. Quantitative
Regurgitation A ... #Regurgitation ... Echocardiogram #diagnosis ... #cardiology #POCUS ... #Valve #aorta
Relative Risk of Various Predisoosing Conditions for Infective Endocarditis 
High Risk:
 - Prosthetic valves 
 -
- Aortic valve ... disease - Mitral regurgitation ... Coarctation of the aorta ... RiskFactors #Cardiology #Diagnosis ... #Differential #
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
patient’s absolute SBP ... less compliant arteries ... disorders: - Aortic ... - Aortic sclerosis ... (both heart valve
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Thrombosis - Differential ... Diagnosis Framework ... atheroemboli) • Aorta ... from prosthetic valves ... #diagnosis #vascular
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Diagnosis Physiologic ... less compliant arteries ... regurgitation ... - aortic sclerosis ... (both heart valve
Aortitis - Diagnosis and Workup
Clinical History:
 - Fever, weight loss, deterioration of general health
 - Aortic
Aortitis - Diagnosis ... general health - Aortic ... valve regurgitation ... , abdomen) - Arterial ... #Workup #Differential
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
the wall of the aorta ... valve disease ... Pulse deficit/differential ... NTG (Target SBP ... #Dissection #diagnosis
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
Not reliable, so ... • Should be on differential ... de novo between aorta ... or within the aorta ... extravasation of contrast material
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
CA • Involves aortic ... and mitral regurgitation ... Libman Sacks) • Atrial ... Marantic (NTBE) Differential ... block, annular or aortic