6 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Diagnosis 1. ... Small secundum ASD ... to right shunt 2. ... #Diagnosis #cardiology ... #pocus #bubble
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Coronary Artery ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... Embolism #diagnosis #differential ... scoring #criteria #cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... 1. ... main coronary artery ... death. 2. ... cardiology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
sx will not be subtle ... very remarkable w/differential ... in literature (NEJM ... Role of temporal artery ... cases (Cornelia NEJM
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
Early transit of bubbles ... >LAP as atrial septum ... stretched PFO or ASD ... , and later (after ... clinical #pocus #a4c
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
including: • Coronary artery ... Hypokalemia • Bundle ... : • Low: <1 percent ... capture of the atria ... #cardiology