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Causes of ST Elevation in ECG

#STElevation #STEMI #ECG #EKG #Electrocardiogram #Causes #Differential #ABCHELP #Mnemonic
Causes of ST Elevation ... in ECG #STElevation
ELEVATION Mnemonic for Causes of ST Segment Elevation

E - Electrolyte Abnormalities
L - Left Bundle Branch Block
E
ELEVATION Mnemonic ... of ST Segment Elevation ... Vasospasm #ELEVATION ... Cardiology #ST #Elevation ... #STElevation #Differential
Differential Diagnosis for ST Segment Elevations
 - ACUTE STEMI 
 - PULMONARY EMBOLISM 
 - LBBB
for ST Segment Elevations ... - BENIGN EARLY REPOLARIZATION ... #STSegment #STElevation
ST segment elevation in acute myocardial ischemia

ST segment elevations with straight (horizontal, upsloping or downsloping) or
ST segment elevation ... ischemia ST segment elevations ... Concave ST segment elevations ... Concave ST segment elevations ... ECG #EKG #STEMI #STElevation
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
of ST Segment Elevation ... Diffuse ST-segment elevation ... - ST-segment elevation ... - Concave ST elevation ... blocking drugs #STElevation
ST Elevation MI Criteria 
#Diagnosis #Cardiology #ECG #EKG #STEMI #STElevationMI #Criteria #FOAMCast
ST Elevation MI ... ECG #EKG #STEMI #STElevationMI
ECG characteristics of early repolarization
 - The ST segment elevations are concave and most pronounced in
characteristics of early repolarization ... The ST segment elevations ... hallmark of early repolarization ... of ST segment elevation ... EKG #ECG #Early #Repolarization
Action potential in cardiomyocytes
The action potential in typical cardiomyocytes is composed of 5 phases (0-4), beginning
phase Phase 0: Depolarization ... Phase 1: Early repolarization ... phase Phase 3: Repolarization ... Myocytes #Phases #Depolarization ... #Repolarization
Differential Diagnosis of ST Elevation
#Diagnosis #ECG #EKG #STElevation #Differential
Diagnosis of ST Elevation ... Diagnosis #ECG #EKG #STElevation
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
- Ventricular Depolarization ... - Ventricular Repolarization ... • Atrial depolarization ... and magnitude of depolarization ... phase 4 to slow depolarization