17 results
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
Note there is ST ... authors state that ST ... #Clinical #EM #IM ... #Cardiology #EKG ... #STElevations #STE
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
precordial leads with STE ... inversion - STE ... in avL - early inferior ... EKG #diagnosis #electrocardiogram ... #cardiology #STEMI
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
Equivalent - Left anterior ... 1) Upsloping ST ... (>= 1 mm) 2) ST ... TWaves #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
STEMI - look for ST ... waves - Upsloping ST ... segment - ST depression ... TWaves #EKG #ECG #Electrocardiogram ... #diagnosis #cardiology
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
and as you can see ... V1 & V2 sit over ... leads, V3 & V4 sit ... #EKG #diagram #Electrocardiogram ... EmergencyMedicine #Cardiology
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
diffuse, positive, ST ... with reciprocal ST ... normalization of ST ... inverted #Diagnosis #EM ... #IM #Cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Upsloping convex STE ... Cardiomyopathy: • STE ... anteroseptal and inferior ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
" or "sagging" ST ... T waves - BCM IM ... digitalis #Toxicity #Electrocardiogram ... ecg #toxicology #cardiology
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
Leads (VI-V3) +/- Inferior ... • Non-specific ST-T ... Changes • STE ... AcutePE #diagnosis #cardiology ... #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
- Elevation of ST ... and upsloping ST ... criterion 1 - ST ... #differential #cardiology ... #electrocardiogram