12 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
contraction of atria ... travels up the venous ... in the JV. ... msocoMD #CanonA #Awaves ... clinical #video #JVP
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... following the wave ... have elevated JVP ... you see in the venous ... #Giant #PHTN #JVP
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Abnormal Jugular Venous ... - Prominent a waves ... Jugular #Waveforms #JVP ... 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 ... for DDI and an atrial ... #Neck #PhysicalExam ... #JVP #Clinical ... #Video #Cardiology
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
with “giant v” waves ... Note the giant cv wave ... with the giant v wave ... Regurgitation #Neck #JVP ... #Cardiology
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
Atrial Flutter on ... being the "c" wave ... Flutter #Neck #PhysicalExam ... #JVP #Clinical ... #Video #Cardiology
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
Components • a wave ... • c wave - caused ... #Waves #Jugular ... #Waveforms #JVP ... #PhysicalExam #cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... transmitted to JV ... rapid cannon a waves ... Hussainch #Cannon #Awaves ... #JVP #Cardiology
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
Pressure (JVP) ... Algorithm Outward Wave ... Cannon 'A' Inward Wave ... @saipeeps #JVP ... #physicalexam
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
obscenely huge waves ... it giant A or V wave ... Fibrillation #Neck #JVP ... #PhysicalExam # ... Cardiology