4 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... abrupt rise in RA ... transmitted to JV when RA ... contracts against ... excludes other differentials
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
IVC hampering RA ... altering flow in RA ... #RA #Differential ... echocardiogram #s4c ... #pocus #bubble
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Differential/diagnosis ... RV, McConnell's sign ... additional clot seen in RA ... Echocardiogram #A4c ... cardiology #McConnells #sign
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
on this saline contrast ... other) causing ⬆️ RA ... >LAP as atrial septum ... Echocardiogram #clinical #pocus ... #a4c #intrapulmonary