18 results
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Main Coronary Artery ... Occlusion on ECG ... LeftMain #Coronary #Occlusion ... #Artery #ECG #EKG ... #Diagnosis #Electrocardiogram
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
patterns for Acute Occlusion ... without meeting ST elevation ... @jonnywatt #Occlusion ... diagnosis #cardiology #electrocardiogram
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
descending (LAD) occlusion ... ) Upsloping ST elevation ... TWaves #ECG #EKG #Electrocardiogram
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
100% Acute LAD Occlusion ... So ANY ST Elevation ... have ’relative elevation ... EM_RESUS #LAD #Occlusion ... Total #ECG #EKG #Electrocardiogram
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Pericarditis Electrocardiogram ... coronary artery ... the diffuse ST elevation ... and aVL, and PR elevation ... Pericarditis #ECG #EKG #Electrocardiogram
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
anterior descending occlusions ... come before or after ... - look for ST elevation ... TWaves #EKG #ECG #Electrocardiogram
Treatment Algorithm for Central Retinal Artery Occlusion (CRAO)

#CRAO #Central #Retinal #Artery #Occlusion #CRAO #management #Algorithm #ophthalmology
Treatment Algorithm ... Central Retinal Artery ... Occlusion (CRAO ... Central #Retinal #Artery ... #Occlusion #CRAO
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
infarction: ST elevation ... main coronary artery ... to • aVR ST elevation ... in aVR • PR elevation ... #leadAVR #ecg #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Conventional STEMI - Elevation ... at (or 40-60 ms after ... with 1-2 mm ST elevation ... modified) - ST elevation ... differential #cardiology #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
of ST Segment Elevation ... Diffuse ST-segment elevation ... • Epicardial artery ... STEMI #Segment #Elevation ... cardiology #ecg #ekg #electrocardiogram