13 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
Canon A waves in ... AV dissociation ... wave in the JV. ... #AV #dissociation ... neck #cardiology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... Cannon a waves ... Cannon a waves indicate ... AV dissociation ... PhysicalExam #JVP
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... • The cannon ... a wave usually occurs ... #AWaves #diagnosis ... #cardiology #CVP
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Absent a wave ... pulmonic stenosis - Cannon ... dissociation, ventricular ... waves - Large cv ... #JVP #Differential
Lancisi's Sign - Severe Trisuspid Regurgitation on neck JVP examination.

What's the valvular lesion? 

Those are giant
neck JVP examination ... V (or CV) waves, ... #PhysicalExam #Clinical ... #Video #Neck #Jugular ... #JVP #Cardiology
Lancisi's sign on Physical Exam
Lancisi's sign = loss of the x descent (in tricuspid regurg) creating
fused cv wave - ... #sign #PhysicalExam ... #Waveform #Clinical ... #Video #Neck #JVP ... #Tricuspid #Regurgitation
Lancisi's Sign - Severe Trisuspid Regurgitation on neck JVP examination.

What's the valvular lesion?  Here's the
neck JVP examination ... V (or CV) waves, ... #PhysicalExam #Clinical ... #Video #Neck #Jugular ... #JVP #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 ... #Awaves #AVNRT ... #PhysicalExam #JVP ... #Cardiology #Neck
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... A waves are "intermittent ... #Giant #PHTN #JVP ... #Neck #PhysicalExam ... #Clinical #Video
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
Atrial Fibrillation ... obscenely huge waves ... A or V wave? ... #Neck #JVP #Clinical ... #Video #AFib #PhysicalExam