4 results
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
Canon A waves in ... travels up the ... in the JV. ... #dissociation #clinical ... #video #JVP #jugular
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Venous Pressure Waveforms ... - Differential ... Diagnosis - Absent ... pulmonic stenosis - Cannon ... #JVP #Differential
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... to diagnose the ... excludes other differentials ... that’s called “clinical ... #PhysicalExam #JVP
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
have elevated JVP ... in the venous waveform ... the underlying diagnosis ... #PhysicalExam #Clinical ... #Video #Cardiology