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Cor Triatriatum on Echocardiogram

 - EchoTalk Echocardiography
@echotalk

Cor Triatriatum (or triatrial heart) is a congenital heart defect
defect where the left ... atrium (cor triatriatum ... sinistrum) or right atrium ... Echocardiogram #A4C #POCUS ... Clinical #Congenital #Cardiology
Left Atrium
 - The upper posterior border of the heart is formed by the left atrium.
Left Atrium - The ... atrium ... #Anatomy #Radiology ... #CXR #Lateral # ... Cardiac #Chambers #RadiologyAssistant
On a chest film only the outer contours of the heart are seen.
In many cases we
Left Atrium - Most ... atrium. - Left ... #Anatomy #Radiology ... #CXR #Atrium #Ventricle ... Cardiac #Chambers #RadiologyAssistant
Left Atrium enlargement
This is a patient with longstanding mitral valve disease and mitral valve replacement.
Extreme dilatation
Left Atrium enlargement ... atrium has resulted ... #Clinical #Radiology ... #CXR #MVR #LAE ... LeftAtrialEnlargement #RadiologyAssistant
In this illustration the lower lobe arteries are coloured blue because they contain oxygen-poor blood.
They have
horizontally towards the left ... atrium, which is ... #Anatomy #Radiology ... #CXR #Lateral # ... PulmonaryVeins #RadiologyAssistant
The findings are:
 - Large density on the left with loss of cardiac silhouette.
 - High
density on the left ... High position left ... #Clinical #Radiology ... #CXR #Lateral # ... LuftsichelSign #RadiologyAssistant
Here we have a prior CXR of this patient.
The AP-film shows a right paratracheal mass.
The azygoesophageal
we have a prior CXR ... border of the right atrium ... density in the left ... #Clinical #Radiology ... Esophagus #Aspiration #RadiologyAssistant
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Effect in Right Atrium ... Small secundum ASD ... or PFO with left ... Differential #Diagnosis #cardiology ... echocardiogram #s4c #pocus
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
Giant dilated left ... atrium on Echocardiogram ... ASD with R/L shunting ... #clinical #cardiology ... #pocus
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... Paradoxical emboli via ASD ... • Left sided > Right ... Endocarditis #diagnosis #management ... #cardiology