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

An elderly patient with dyspnea -
Atrial Septal Defect ... with Contrast ( ... Ivan_Echocardio #Atrial ... #ASD #Echocardiogram ... #Contrast #a4c
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
Cannon A Waves of ... increase in CVP ... due to atrial contraction ... contracts against ... Clinical #Video #JVP
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... Cannon a waves indicate ... an atrial tachycardia ... PhysicalExam #JVP ... Clinical #Video #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... In AVNRT, the atria ... contract nearly ... #PhysicalExam #JVP ... #Cardiology #Neck
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
ASD on Bubble Contrast ... Ivan_Echocardio #atrial ... #septal #defect ... #ASD #Bubble #Contrast ... #cardiology #pocus
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Atrial fibrillation ... - Atrial flutter ... pulmonic stenosis - Cannon ... septal defect ... Jugular #Waveforms #JVP
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
Atrial Flutter on ... as A and V contract ... like a constant cannon ... JamesOngMD #Atrial ... #PhysicalExam #JVP
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
) in the right atrium ... patient with an ASD ... #atrial #septal ... #defect #a4c #Echocardiogram ... #clinical #cardiology
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
- due to atrial ... - due to right atrial ... to subsequent atrial ... the y descent cannot ... #Waveforms #JVP
Large Atrial Septal Defect and clearly not a PFO. I want to personally thank all the
Large Atrial Septal ... Defect and clearly ... #Clinical #Cardiology ... #POCUS #Echocardiogram ... #A4C #ASD #Large