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

1) Upsloping
De Winter T Wave ... ST elevation in aVR ... #TWaves #ECG #EKG ... #Electrocardiogram ... #Diagnosis #Cardiology
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
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De Winter T-Waves ... ST elevation in aVR ... #TWaves #EKG #ECG ... #Electrocardiogram ... #diagnosis #cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... overdose: Prominent R wave ... prominent terminal R wave ... tachycardia ddx: AVNRT ... #AVR #leadAVR #ecg
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
De Winter's T Waves ... • STE in lead aVR ... ± aVL #DeWinters ... #TWaves #EKG #ECG ... #electrocardiogram
De Winter T Wave on ECG

Diagnostic Criteria
 - Tall, prominent, symmetric T waves in the precordial
De Winter T Wave ... prominent, symmetric T waves ... (0.5mm-1mm) in aVR ... #TWaves #ECG #EKG ... #Clinical #Electrocardiogram
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in ... AVNRT on Neck Physical ... in AVNRT - EMdoc ... EMdoc14 #CannonA #AWaves ... #AVNRT #Neck #PhysicalExam
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Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... EKG of the same ... rapid cannon a waves ... Hussainch #Cannon #Awaves ... #AVNRT #PhysicalExam
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EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... in aVR Poor R wave ... all leads except aVR ... #Electrocardiogram ... #cardiology #diagnosis
ECGofTheDay - What is the most likely diagnosis? What is this finding called? 

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The combination of
rocket-shaped T waves ... subtle STE in aVR ... MusaSharkawi #Clinical #Cardiology ... #EKG #ECG #DeWinters ... #STWaves #Occlusion
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
bigger than QRS - deWinter ... leads with STE in avR ... inversion - STE avR ... #electrocardiogram ... #cardiology #STEMI