7 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Effect in Right Atrium ... IVC hampering RA ... altering flow in RA ... Effect #Right #Atrium ... #RA #Differential
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
antegrade waveform (negative ... as a result of atrial ... towards the RV apex 2) ... wave is caused by atrial ... #pocus
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Differential/diagnosis ... RV, McConnell's sign ... additional clot seen in RA ... Echocardiogram #A4c ... cardiology #McConnells #sign
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... abrupt rise in RA ... transmitted to JV when RA ... are enough to diagnose ... excludes other differentials
Psoriatic Arthritis: Pathogenesis and Clinical findings

In tendons and connective tissues:
 • Enthesitis  - Pain/tenderness over
oligoarthritis 2. ... polyarthritis (like RA ... Axial involvement ... PsoriaticArthritis #pathophysiology ... #diagnosis #signs
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
bubbles = PFO 2. ... other) causing ⬆️ RA ... >LAP as atrial septum ... Echocardiogram #clinical #pocus ... #a4c #intrapulmonary
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Diagnosis Framework ... noninflammatory Signs ... OLIGOARTHRITIS • 2- ... aureus • Gram-negative ... Symmetrical: • RA