17 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
contraction of atria ... #waves #AV #dissociation ... #clinical #video ... #JVP #jugular # ... neck #cardiology
Cannon A Waves on Physical Exam

Dr. Bruno Farnetano @bruno.farnetano

#Cannon #AWaves #CannonA #PhysicalExam #JVP #Jugular #clinical #video
Cannon A Waves on ... #PhysicalExam #JVP ... #Jugular #clinical ... #video #cardiology ... #neck
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Abnormal Jugular ... Atrioventricular dissociation ... tamponade #Abnormal #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 Neck ... Severe Tricuspid Regurgitation ... of the jugular ... #Neck #JVP #Clinical ... #Cardiology
Hepatojugular Reflux (Abdominojugular Test) on Physical Exam

Firm pressure over the liver elicits distension of the jugular
distension of the jugular ... PhysicalExam #clinical #video ... #cardiology #JVP ... #neck #jugular ... #AJR #HJR
Hepatojugular Reflux (Abdominojugular Test) on Physical Exam

Firm pressure over the liver elicits distension of the jugular
distension of the jugular ... PhysicalExam #clinical #video ... #cardiology #JVP ... #neck #jugular ... #HJR #AJR
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Neck Examination ... AV dissociation ... for DDI and an atrial ... #JVP #Clinical ... #Video #Cardiology
Lancisi's Sign - Severe Trisuspid Regurgitation on neck JVP examination.

What's the valvular lesion? 

Those are giant
on neck JVP examination ... giant V (or CV) waves ... PhysicalExam #Clinical #Video ... #Neck #Jugular ... #JVP #Cardiology
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
• Caused by atrial ... + retrograde atrial ... activation from SVT (e.g ... #diagnosis #cardiology ... #CVP
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
large systolic jugular ... venous wave caused ... #PhysicalExam #Cardiology ... #Neck #Jugular ... #JVP