5 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... EKG of the same ... are enough to diagnose ... “clinical electrophysiology ... #Neck #Frog #Sign
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Specific for critical ... High rate in <1 ... they result from ... Serial EKGS in pts ... #Diagnosis #Cardiology
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
1. ... Small secundum ASD ... Flow from IVC hampering ... #cardiology #clinical ... echocardiogram #s4c
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
>LAP as atrial septum ... stretched PFO or ASD ... appears to be coming from ... Echocardiogram #clinical ... #cardiology #saline
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
complications from ... Obtain EKG if: ... Change in clinical ... one post op Cardiology ... stratification #diagnosis