21 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 ... dissociation + retrograde atrial ... #cardiology #CVP
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
Cannon A Waves of ... diastole, when the tricuspid ... #AWaves #Complete ... #HeartBlock #PhysicalExam ... Clinical #Video #JVP
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 ... for DDI and an atrial ... PhysicalExam #JVP ... Clinical #Video #Cardiology
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in ... s the clinical sign ... #AWaves #AVNRT ... #Neck #PhysicalExam ... #JVP #Cardiology
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
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Atrial flutter ... pulmonic stenosis - Cannon ... Jugular #Waveforms #JVP ... Differential #Diagnosis #PhysicalExam ... #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 ... #Awaves #AVNRT ... #PhysicalExam #JVP ... #Cardiology #Neck
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
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
Venous Pressure (JVP ... Fusion of Lancisi Sign ... with Every Beat - Cannon ... #diagnosis #cardiology ... #physicalexam
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
Tricuspid Regurgitation ... a patient with Atrial ... #Neck #JVP #Clinical ... #Video #AFib #PhysicalExam ... #Cardiology