74 results
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... • Caused by atrial ... dissociation + retrograde atrial ... #diagnosis #cardiology ... #CVP
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Atrial fibrillation ... - Atrial flutter ... stenosis, right atrial ... Jugular #Waveforms #JVP ... #PhysicalExam #cardiology
Severe Left Atrial Enlargement on Echocardiogram
Have you ever seen a left atrium this big!?!? 
LA diameter
Severe Left Atrial ... diameter > 7 cm and ... officialdrk12 #Left #Atrial ... Enlargement #Severe #Cardiology ... Clinical #POCUS #A4C
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
- due to atrial ... - due to right atrial ... to subsequent atrial ... #Waveforms #JVP ... #PhysicalExam #cardiology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
AV block, or, as ... PPM set for DDI and ... an atrial tachycardia ... #PhysicalExam #JVP ... Clinical #Video #Cardiology
Comparison of Multifocal Atrial Tachycardia, Atrial Fibrillation and Atrial Flutter
Multifocal Atrial Tachycardia - Atrial Rate >
Fibrillation and ... Atrial Flutter ... Multifocal Atrial ... AFlutter #Comparison #Diagnosis ... #Cardiology #Electrocardiogram
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
Echocardiogram ... (a4c) A patient ... Ivan_Echocardio #atrial ... #a4c #clinical ... #cardiology #pocus
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
Lancisi's Sign ( ... a patient with Atrial ... Regurgitation #Atrial ... Fibrillation #Neck #JVP ... #PhysicalExam #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... are enough to diagnose ... #PhysicalExam #JVP ... #Cardiology #Neck ... #Frog #Sign
Mitral Stenosis and Left Atrial Thrombus on Echocardiogram (a4c)

Mitral stenosis is a risk factor for LA
Mitral Stenosis and ... Left Atrial Thrombus ... (a4c) Mitral ... Mitral #Stenosis #Atrial ... #clinical #cardiology