17 results
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... against a closed tricuspid ... Atrioventricular dissociation ... it indicates AV dissociation ... #cardiology #CVP
Severe Tricuspid Regurgitation on JVP Examination

What information about the patient do we get from this #JVP
/ neck vein exam ... Regurgitation #TR ... #Lancisis #Sign ... #Clinical #Video ... #Cardiology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... AV dissociation ... #AWaves #Neck # ... PhysicalExam #JVP ... #Cardiology
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
Canon A waves in ... #AV #dissociation ... #clinical #video ... #JVP #jugular # ... neck #cardiology
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Tricuspid stenosis ... pulmonic stenosis - Cannon ... dissociation, ventricular ... Jugular #Waveforms #JVP ... #PhysicalExam #cardiology
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
Lancisi's Sign on ... #Lancisis #Sign ... #Neck #JVP #Clinical ... #Video #PhysicalExam ... #Cardiology
Severe Tricuspid Regurgitation on Neck Vein Examination

Got called from the echo lab, “ your patient has
has wide open TR ... Regurgitation #Neck #JVP ... PhysicalExam #Clinical #Video ... #Lancisis #Sign ... #Cardiology
Lancisi's sign on Physical Exam
Lancisi's sign = loss of the x descent (in tricuspid regurg) creating
x descent (in tricuspid ... creating a fused cv wave ... pulsation in IJ vein ... Waveform #Clinical #Video ... #Neck #JVP #Tricuspid
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
Tricuspid Regurgitation ... permanent AF, severe TR ... Fibrillation #Neck #JVP ... #Clinical #Video ... #PhysicalExam #Cardiology
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
Lancisi's sign in ... jugular venous wave ... to pulsatile IJ vein ... #PhysicalExam #Cardiology ... Neck #Jugular #JVP