3 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
IVC hampering RA ... altering flow in RA ... #Atrium #RA #Differential ... echocardiogram #s4c ... #pocus #bubble
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
Early transit of bubbles ... other) causing ⬆️ RA ... PFO or ASD, and later ... DavidWienerMD #DoubleShunt ... #a4c #intrapulmonary
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
arthritis (RA) ... • In contrast ... frozen serum (2) ... features suggest RA ... #workup #diagnosis