31 results
Patterns of Ischemia T-Waves on ECG

However, there are more kinds of ischemia than just STEMI and
#Diagnosis #Cardiology ... #ECG #EKG #NSTEMI ... Ischemic #Ischemia #TWaves ... #DeWinter #Wellens ... #HyperacuteT #Table
Wellen’s waves are biphasic with a tight positive, then negative deflection and evolve to become symmetrically
Wellen’s waves are ... Here’s classic Wellen ... #TWaves #biphasic ... #ECG #EKG #Electrocardiogram ... #Clinical #Cardiology
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
Wellen's Syndrome ... specific for a critical ... Classification #Types #Cardiology ... #EKG #ECG #Electrocardiogram ... #Diagnosis
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
De Winter T Wave ... ECG Pattern STEMI ... #DeWinter #TWaves ... #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Wellens Syndrome on EKG
Associated with a critical stenosis of the proximal LAD, suggestive of impending infarction
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Wellens Syndrome ... with a critical ... #ecg #cardiology ... #electrocardiogram ... #diagnosis
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Specific for critical ... #Wellens #Sign # ... EKG #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... STE in avR - Wellen's ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #STEMI
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
fibrillation Clinical ... No prognostic value ... #Diagnosis #Differential ... #Cardiology #EKG ... #ECG #Hypothermia
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
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Winter T-Waves on EKG ... before or after STEMI ... FOAMfrat #DeWinter #TWaves ... #EKG #ECG #Electrocardiogram ... #diagnosis #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... chest pain • Wellens ... #EKG #diagnosis ... #differential #cardiology ... #electrocardiogram