13 results
Aortic Root Sign

The aortic root sign an anomalous circumflex coronary artery (ACCA) that emerges from the
artery (ACCA) that ... sinus. and travels ... underneath the aorta ... supply blood to its normal ... #cardiology #diagnosis
Normal Coronary Sinus on POCUS Echocardiogram (PLAX)
Dilated CS can be mistaken as descending thoracic aorta. Know
Normal Coronary ... Sinus on POCUS Echocardiogram ... descending thoracic aorta ... #Coronary #Sinus ... #cardiology
Dilated Coronary Sinus on POCUS Echocardiogram
Dilated CS can be mistaken as descending thoracic aorta. Know the
Sinus on POCUS ... descending thoracic aorta ... echocardiographic normal ... #Sinus #POCUS # ... #cardiology #a4c
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
descending (LAD) coronary ... artery • May ... presentation • Normal ... Classification #Types #Cardiology ... #Diagnosis
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
PR interval are normal ... is gradual • After ... #Arrhythmia #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
at (or 40-60 ms after ... J point • De Winter ... V2 • Wellens sign ... #EKG #diagnosis ... #differential #cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... in V1 - normal ... #EKG #diagnosis ... electrocardiogram #cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
PR interval are normal ... is gradual • After ... #Arrhythmia #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
artery (LMCA). ... ). or 3-vessel coronary ... aVR • Classic EKG ... findings: Sinus ... #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
bundle-branch block; and sinus ... • Epicardial artery ... ST Elevation of Normal ... #cardiology #ecg ... #ekg #electrocardiogram