6 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
Canon A waves in ... wave in the JV. ... MD @msocoMD #CanonA ... #JVP #jugular # ... #Canon
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Venous Pressure ... a wave - Atrial ... pulmonic stenosis - Cannon ... dissociation, ventricular ... #JVP #Differential
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... rapid cannon a ... @Hussainch #Cannon ... #Awaves #AVNRT ... #PhysicalExam #JVP
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
Abnormal Jugular ... (JVP) Algorithm ... Outward Wave / ... with Every Beat - Cannon ... 'A' Inward Wave
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
the flutter waves ... “a/c” wave as A ... constant cannon ... a wave. ... #PhysicalExam #JVP
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
RA/CVP Waveform ... pressure (CVP) ... Classic “cannon ... MD @rishimd #CVP ... #Waveform #Interpretation