12 results
Quadricuspid Aortic Valve on Cardiac MRI with Severe Aortic Regurgitation
54 yo/ severe aortic regurgitation.  CMR
Regurgitation ... CMR showing quadricuspid ... partial fusion ... , and partial fusion ... CardiacMRI #clinical #cardiology
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Causes of Severe ... Aortic Regurgitation ... Quadricuspid AoV, Congenital ... Aortic Regurgitation ... #cardiology
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
dissection, Aortic ... great vessel congential ... Nodule / mass • Masses ... Pericardial effusion • CXR ... Diagnosis #pulmonary #radiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
disorders: - Aortic ... - Aortic sclerosis ... of developing atrial ... mmHg developed atrial ... #cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
disease (e.g., aortic ... Severe mitral regurgitation ... • Severe aortic ... regurgitation ... #Palpitations #Cardiology
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Mitral Regurgitation ... primary mitral regurgitation ... plane into left atrium ... inferior wall - Congenital ... Differential #Diagnosis #Cardiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Prosthetic valve • Congenital ... CA • Involves aortic ... and mitral regurgitation ... Libman Sacks) • Atrial ... Paradoxical emboli via ASD
This is a parasternal long axis view of a young patient presenting with 3 days of
atrium should roughly ... In this case, the ... sudden aortic regurgitation ... the aortic root ... #Clinical #EM #Radiology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Prosthetic valve • Congenital ... Ovarian CA, involves aortic ... and mitral regurgitation ... Libman Sacks) • Atrial ... Paradoxical emboli via ASD
Double Orifice Mitral Valve in a young M w/ chest pain. Rare congenital anomaly of subvalvular
Rare congenital ... can result in regurgitation ... sinus venosus ASD ... , PDA, other congenital ... MitralValve #clinical #cardiology