9 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
travels up the venous ... A wave in the JV ... #clinical #video ... #JVP #jugular # ... neck #cardiology
Hepatojugular Reflux (Abdominojugular Test) on Physical Exam

Firm pressure over the liver elicits distension of the jugular
Hepatojugular Reflux ... Hepatojugular #Reflux ... PhysicalExam #clinical #video ... #cardiology #JVP ... #HJR
Hepatojugular Reflux (Abdominojugular Test) on Physical Exam

Firm pressure over the liver elicits distension of the jugular
Hepatojugular Reflux ... Hepatojugular #Reflux ... PhysicalExam #clinical #video ... #cardiology #JVP ... neck #jugular #HJR
Canon A waves on Physical Examination

Associated with complete heart block. Notice the relatively slow HR. Echocardiography
Canon A waves on ... relatively slow HR ... Waves #Clinical #video ... #PhysicalExam #cardiology ... #JVP #Jugular
Abdominojugular (Hepatojugular) Reflux

Described by Pasteur in 1885 as a physical sign of TR. Still useful for
Hepatojugular) Reflux ... PhysicalExam #Clinical #Video ... #JVP #VolumeStatus ... #Cardiology #HJR ... #AJR
Hepato-Jugular Reflux (HJR) (Also called Abdominojugular Reflux) on Physical Exam

1) Position the patient supine with bed
pulsations (baseline JVP ... 4) Repeat the JVP ... An increase in JVP ... test Video via ... #jvp #cardiology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on ... AV dissociation ... #PhysicalExam #JVP ... #Clinical #Video ... #Cardiology
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Abnormal Jugular Venous ... pulmonic stenosis - Cannon ... Atrioventricular dissociation ... Jugular #Waveforms #JVP ... #PhysicalExam #cardiology
Atrial Flutter on Neck Examination

If you can dx this rhythm, you are born before 1960. 
Early
clip, one sees a venous ... like a constant cannon ... #PhysicalExam #JVP ... #Clinical #Video ... #Cardiology