20 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
in the JV. ... #waves #AV #dissociation ... #clinical #video ... #JVP #jugular # ... neck #cardiology
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
AVNRT on Neck Physical ... fever, what’s the clinical ... sign shown , what ... ’s the diagnosis ... #JVP #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
are enough to diagnose ... excludes other differentials ... that’s called “clinical ... #PhysicalExam #JVP ... #Cardiology #Neck
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Neck Examination ... AV dissociation ... #Neck #PhysicalExam ... #JVP #Clinical ... #Video #Cardiology
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
Lancisi's Sign on ... Neck Examination ... #Lancisis #Sign ... #JVP #Clinical ... #PhysicalExam #Cardiology
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Atrioventricular dissociation ... it indicates AV dissociation ... activation from SVT (e.g ... #diagnosis #cardiology ... #CVP
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
has Kussmaul's sign ... the underlying diagnosis ... #Neck #PhysicalExam ... #Clinical #Video ... #Cardiology
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
on Neck Examination ... Most likely diagnosis ... #Friedreichs #Neck ... #Clinical #Video ... #Cardiology
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Diagnosis - Absent ... Atrioventricular dissociation ... Jugular #Waveforms #JVP ... #Differential # ... #cardiology
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
you evaluate her JVP ... the underlying diagnosis ... PhysicalExam #Video #Clinical ... #Neck #JVP #Jugular ... Pericarditis #Cardiology