20 results
Lancisi's sign on Physical Exam
Lancisi's sign = loss of the x descent (in tricuspid regurg) creating
Lancisi's sign on ... wave - appears ... #sign #PhysicalExam ... #Waveform #Clinical ... #Video #Neck #JVP
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Venous Pressure Waveforms ... Atrioventricular dissociation ... - Large cv waves ... Abnormal #Jugular #Waveforms ... #JVP #Differential
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
Jugular Waveform ... Components • a wave ... • c wave - caused ... #Waveforms #JVP ... #PhysicalExam #cardiology
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
with “giant v” waves ... wave that correlates ... with the giant v wave ... #JVP #Clinical ... #Video #PhysicalExam
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
contraction of atria ... msocoMD #CanonA #Awaves ... #waves #AV #dissociation ... clinical #video #JVP ... #jugular #neck
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
have elevated JVP ... in the venous waveform ... amzn.to/2LmUODZ #AWaves ... #Giant #PHTN #JVP ... #Neck #PhysicalExam
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... • The cannon a wave ... activation from SVT (e.g ... 2LmUODZ #Cannon #AWaves ... diagnosis #cardiology #CVP
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 of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
is shown on the neck ... increase in CVP ... UCSFIMChiefs #CannonA #AWaves ... Complete #HeartBlock #PhysicalExam ... Clinical #Video #JVP
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... AV dissociation ... for DDI and an atrial ... #Neck #PhysicalExam ... #JVP #Clinical