14 results
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... • Caused by atrial ... against a closed tricuspid ... #AWaves #diagnosis ... #cardiology #CVP
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Abnormal Jugular Venous ... - Tricuspid stenosis ... pulmonic stenosis - Cannon ... Differential #Diagnosis #PhysicalExam ... #cardiology
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 ... block, or, as this case ... PhysicalExam #JVP ... Clinical #Video #Cardiology
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
Examination in Severe Tricuspid ... insufficiency : venous ... of the jugular venous ... Clinical #Video #PhysicalExam ... #Cardiology
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
sign in Severe Tricuspid ... systolic jugular venous ... wave caused by ... Regurgitation #PhysicalExam ... #Cardiology #Neck
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
Abnormal Jugular Venous ... Pressure (JVP) Algorithm ... with Every Beat - Cannon ... #diagnosis #cardiology ... #physicalexam
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
• c wave - caused ... bulging of the tricuspid ... the y descent cannot ... Waveforms #JVP #PhysicalExam ... #cardiology
Lancisi’s Sign in Severe Tricuspid Regurgitation

A large venous wave, or Giant V wave, is visible in
Regurgitation A large venous ... wave, or Giant ... It is caused by ... Regurgitation #PhysicalExam ... Neck #Jugular #Cardiology
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
clip, one sees a venous ... inspiration, increased venous ... like a constant cannon ... Flutter #Neck #PhysicalExam ... Clinical #Video #Cardiology
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
Interpretation Central venous ... Classic “cannon ... wavescaused by ... Interpretation #Diagnosis #Cardiology ... #Venous