3 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Flow from IVC hampering ... #Right #Atrium ... echocardiogram #s4c #pocus ... #bubble
Spontaneous Echo Contrast ("Smoke") on IVC POCUS

Sagittal view of IVC returning blood to RA caudal —>
") on IVC POCUS ... returning blood to RA ... Hepatic vein plump ... slow flow/stasis ... #IVC #POCUS #clinical
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
antegrade waveform (negative ... into the right ... pressure that exceeds IVC ... thus leading to flow ... tracing #diagnosis #pocus