10 results
Atrial Septal Defect (ASD) with Shunting on Echocardiogram with Contrast (a4c)

An elderly patient with dyspnea -
Atrial Septal Defect ... (ASD) with Shunting ... with dyspnea - ASD ... #ASD #Echocardiogram ... #Contrast #a4c
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
ASD on Bubble Contrast ... previously undiagnosed ASD ... Ivan_Echocardio #atrial ... #septal #defect ... #ASD #Bubble #Contrast
Large atrial septal defect on cardiac POCUS with an oddly satisfying bubble study.

Eric Abrams, MD @eabramsMD

#Bubble
Large atrial septal ... oddly satisfying bubble ... #Study #ASD #Atrial ... Cardiology #POCUS #Echocardiogram ... #A4C #Large
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
) in the right atrium ... patient with an ASD ... effect #washout #ASD ... #atrial #septal ... #defect #a4c #Echocardiogram
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... - Differential ... Small secundum ASD ... cardiology #clinical #echocardiogram ... #s4c #pocus #bubble
Restrictive Cardiomyopathy on Echocardiogram - Apical 4 Chamber View

RCM is a disease of diastole —> severe
Though this case ... septum might look ... like asd in 4ch ... An ASD with atria ... #cardiology #a4c
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
mitral regurgitation ... Libman Sacks) • Atrial ... Glomerulonephritis Septic ... Marantic (NTBE) Differential ... Paradoxical emboli via ASD
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
on this saline contrast ... Early transit of bubbles ... >LAP as atrial septum ... stretched PFO or ASD ... clinical #pocus #a4c
Ebstein Anomaly on Echocardiogram

Ebstein anomaly. The tricuspid valve is ALWAYS more apically displaced than the mitral
Ebstein Anomaly on Echocardiogram ... displaced than the mitral ... commonest congenital cause ... associated with an atrial ... #cardiology #a4c
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
and Differential ... mitral regurgitation ... Libman Sacks) • Atrial ... Paradoxical emboli via ASD ... #Differential #