8 results
Patterns of Ischemia T-Waves on ECG

However, there are more kinds of ischemia than just STEMI and
#Diagnosis #Cardiology ... #ECG #EKG #NSTEMI ... Ischemia #TWaves #DeWinter ... #Wellens #HyperacuteT ... #Table #FOAMCast
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
ECG Pattern STEMI ... precordial leads #DeWinter ... #TWaves #ECG #EKG ... Electrocardiogram #Diagnosis ... #Cardiology #Criteria
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
meeting ST elevation criteria ... Posterior MI • Hyperacute ... MyocardialInfarction #OMI #STEMI ... #equivalent #diagnosis ... #cardiology #electrocardiogram
TCA Overdose on EKG
 • Sinus tachycardia
 • QRS prolongation
 • QT prolongation
 • Rightward deviation
TCA Overdose on EKG ... prolongation • QT ... #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical #criteria
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... of Ischemia - hyperacute ... bigger than QRS - deWinter ... #EKG #diagnosis ... electrocardiogram #cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Flattened T waves QT ... • QT interval is ... = QT / √ RR - ... thumb: a normal QT ... #diagnosis #system
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... J point • De Winter ... chest pain • Hyperacute ... #EKG #diagnosis ... #differential #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Framework STEMI ... and a prolonged QT ... waves - Short QT ... waves • Short QT ... #cardiology #ecg