20 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
Canon A waves in ... contraction of atria ... travels up the venous ... wave in the JV. ... #video #JVP #jugular
Canon A waves on Physical Examination

Associated with complete heart block. Notice the relatively slow HR. Echocardiography
Canon A waves on ... Echocardiography is normal ... #Awaves #CanonA ... #Waves #Clinical ... PhysicalExam #cardiology #JVP
Cannon A Waves on Physical Exam

Dr. Bruno Farnetano @bruno.farnetano

#Cannon #AWaves #CannonA #PhysicalExam #JVP #Jugular #clinical #video
Cannon A Waves on ... #AWaves #CannonA ... #PhysicalExam #JVP ... #Jugular #clinical ... video #cardiology #neck
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
Cannon A Waves of ... The a wave is the ... a waves”! ... a waves? ... #Video #JVP
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
wave - Atrial fibrillation ... waves - Tricuspid ... a waves - Atrioventricular ... waves - Tricuspid ... Jugular #Waveforms #JVP
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... closed tricuspid ... a wave usually ... #AWaves #diagnosis ... #cardiology #CVP
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... Cannon a waves ... Cannon a waves indicate ... for DDI and an atrial ... #JVP #Clinical
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in ... fever, what’s the clinical ... a waves in AVNRT ... EMdoc14 #CannonA #AWaves ... #JVP #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 ... a waves are enough ... #Awaves #AVNRT ... #PhysicalExam #JVP
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
Lancisi's Sign on Neck ... with “giant v” waves ... Note the giant cv wave ... with the giant v wave ... #JVP #Clinical