10 results
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
ECG Pattern STEMI ... 1) Upsloping ST ... elevation in aVR ... (>= 1 mm) 2) ST ... #Diagnosis #Cardiology
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
before or after STEMI ... - look for ST ... elevation in aVR ... #EKG #ECG #Electrocardiogram ... #diagnosis #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI - Elevation ... V2 • Wellens sign ... pain • Wellens sign ... #EKG #diagnosis ... #differential #cardiology
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
without meeting ST ... elevation criteria ... MyocardialInfarction #OMI #STEMI ... #equivalent #diagnosis ... #cardiology #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
diagnosis includes ... ) in WPW: ST elevation ... • ST elevation ... #AVR #leadAVR #ecg ... #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework ... STE: "Pardee's sign ... #ST #STEMI #Segment ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... are enough to diagnose ... ’s called Frog sign ... #JVP #Cardiology ... #Neck #Frog #Sign
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
1 - Widespread ST ... elevation (<5mm ... - Widespread T wave ... Normalization Spodick's sign ... #cardiology #diagnosis
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... Equivalents / Don't Miss Signs ... #Ischemia #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
is unconscious, signs ... elevation or depression ... • T wave flattening ... consultation with cardiology ... Intraoperative #Checklist #Diagnosis