9 results
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in ... AVNRT on Neck Physical ... ... regular cannon ... EMdoc @EMdoc14 #CannonA ... #AWaves #AVNRT
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
Lancisi's Sign on ... Neck Examination ... insufficiency : venous ... #Lancisis #Sign ... #Neck #JVP #Clinical
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
Canon A waves in ... travels up the venous ... MD @msocoMD #CanonA ... #neck #cardiology ... #Canon
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... 1272139402366595072 Number of Cannon ... regular rapid cannon ... @Hussainch #Cannon ... #PhysicalExam #JVP
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
Cannon A Waves of ... this results in “cannon ... our patient have cannon ... UCSFIMChiefs #CannonA ... #Video #JVP
Lancisi's sign (CV fusion wave from severe tricuspid regurgitation).

#Lancisis #sign #severe #tricuspid #regurgitation #JVP #Clinical #Video
Lancisi's sign ( ... CV fusion wave from ... regurgitation #JVP ... #Clinical #Video ... #Neck #PhysicalExam
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... against a closed tricuspid ... dissociation • The cannon ... amzn.to/2LmUODZ #Cannon ... #cardiology #CVP
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
Atrial Flutter on Neck ... AVNRT would show ... like a constant cannon ... #PhysicalExam #JVP ... #Clinical #Video
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
Interpretation Central venous ... ventricle (RV), tricuspid ... Classic “cannon ... systole). ↑ in TR from ... (↓ RV filling from