4 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
the atria and ventricles ... contract nearly ... “clinical electrophysiology ... #JVP #Cardiology ... #Neck #Frog #Sign
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
Hence 2:1 flutter ... AVNRT would show ... as A and V contract ... PhysicalExam #JVP #Clinical ... #Video #Cardiology
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Small secundum ASD ... to right shunt 2. ... #clinical #echocardiogram ... #s4c #pocus #bubble
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
Early transit of bubbles ... >LAP as atrial septum ... stretched PFO or ASD ... Echocardiogram #clinical ... #pocus #a4c #intrapulmonary