17 results
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
or after STEMI ... J point usually ... FOAMfrat #DeWinter #TWaves ... #EKG #ECG #Electrocardiogram ... #diagnosis #cardiology
T Waves: Benign Early Repolarization vs Hyperacute T Waves vs Peaked T Waves 

BER = Notching
Notching or slurring at ... J-point; Prominent ... symmetrically peaked #ECG ... #EKG #cardiology ... #Electrocardiogram
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Multifocal Atrial Tachycardia ... (MAT) on EKG ... 3 distinct P-wave ... #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
De Winter T Wave on ECG

Diagnostic Criteria
 - Tall, prominent, symmetric T waves in the precordial
the J-point in ... aVR - “Normal” STEMI ... #DeWinter #TWaves ... #ECG #EKG #Clinical ... #Electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
of ST segment at ... ms after) the J ... #EKG #diagnosis ... #differential #cardiology ... #electrocardiogram
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
ST-Depression at ... J Point in leads ... #DeWinters #TWaves ... #EKG #ECG #diagnosis ... #cardiology #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
new/old infarct STEMI ... - J point STE > ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #STEMI
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
Osborn waves - positive ... the J point (negative ... This EKG was recorded ... #EKG #EmergencyMedicine ... #Cardiology #diagnosis
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework STEMI ... block; and sinus tachycardia ... STElevation #ST #STEMI ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Acute Pericarditis Electrocardiographic Changes

Stage l: Diffuse, concave ST-segment elevation 

Stage II: ST segments normalize, J point
segments normalize, J ... to baseline, T-wave ... inversions may ... #Pericarditis #Electrocardiogram ... #ECG #EKG #Cardiology