12 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. ... #Awaves #waves ... #clinical #video ... #JVP #jugular #
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... a waves! ... Cannon a waves indicate ... PhysicalExam #JVP ... #Clinical #Video
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in ... ’s the diagnosis ... a waves in AVNRT ... #AWaves #AVNRT ... #PhysicalExam #JVP
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... a wave usually ... , it indicates AV ... #AWaves #diagnosis ... #cardiology #CVP
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
Pressure (JVP) ... Fusion of Lancisi Sign ... with Every Beat - Cannon ... 'A' Inward Wave ... @saipeeps #JVP
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
has Kussmaul's sign ... have elevated JVP ... you see in the venous ... #Giant #PHTN #JVP ... #Video #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... a waves are enough ... to diagnose the ... #Awaves #AVNRT ... #PhysicalExam #JVP
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
venous pulse of ... constant cannon ... a wave. ... #PhysicalExam #JVP ... #Clinical #Video
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 ... Interpretation #Diagnosis
Cheyne-Stokes Respirations

What eponymous respiratory pattern do you observe in this patient? What eponymous jugular venous pulse
caused by HF (from ... Lancisi's (CV fusion ... sign (cannon a) ... breathing #pulmonary #clinical ... #video #pattern