4 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
main coronary artery ... failure, and death. 2. ... Subepicardial atrial ... , atrial tachycardia ... #cardiology
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
leads especially left ... leads indicates atrial ... injury. stage 2 ... #EM #IM #Cardiology ... #EKG #Pericarditis
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Fibroelastoma), Mass (Myxoma ... Paradoxical: Right to Left ... non-culprit vessels • Atrial ... #Embolism #diagnosis ... scoring #criteria #cardiology
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
anatomic shunt (Type 2) ... , 88% spec • Contrast-enhanced ... Microbubbles appear in left ... right atrial passage ... gas (ABC) analysis