6 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Atrium - Differential ... Diagnosis 1. ... Small secundum ASD ... shunt 2. ... #Atrium #RA #Differential
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
Ultrasound tracing 1) ... a result of atrial ... into the right ... wave is caused by atrial ... #pocus
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Fibroelastoma), Mass (Myxoma ... • Paradoxical: Right ... Venous System/Right ... non-culprit vessels • Atrial ... Artery #Embolism #diagnosis
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
other) causing ⬆️ RA ... as atrial septum ... stretched PFO or ASD ... Echocardiogram #clinical #pocus ... #a4c #intrapulmonary
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
diffusion-perfusion defect (Type 1) ... anatomic shunt (Type 2) ... cardiac cycles after right ... atrial passage ... gas (ABC) analysis
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
• In contrast ... CRP level: (1) ... frozen serum (2) ... opposed to 1 hour ... features suggest RA