4 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
atrium (RA), left ... orientation of the septum ... #Clinical #EM #Cardiology ... #POCUS #Apical ... #FourChamber #ALiEM
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
saline) in the right ... #atrial #septal ... #defect #a4c #Echocardiogram ... #clinical #cardiology ... #pocus
Restrictive Cardiomyopathy on Echocardiogram - Apical 4 Chamber View

RCM is a disease of diastole —> severe
septum might look ... An ASD with atria ... Echocardiogram #clinical #pocus ... echocardiogram #cardiology ... #a4c
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Diagnosis 1. ... Small secundum ASD ... #Diagnosis #cardiology ... echocardiogram #s4c ... #pocus #bubble