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

1) Upsloping
Equivalent - Left anterior ... 1) Upsloping ST ... elevation in aVR ... #DeWinter #TWaves ... #ECG #EKG #Electrocardiogram
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
on EKG - Anterior ... - 2% of left anterior ... elevation in aVR ... FOAMfrat #DeWinter #TWaves ... #EKG #ECG #Electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
elevation in aVR ... sign A - Biphasic anterior ... Deeply inverted anterior ... asymmetrical, broad-based anterior ... inversions in the anterior
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(in inferior leads ... in aVR Poor R wave ... Septal (V1-2) • Anterior ... , V5-6) • Inferior ... Interpretation #ECG #Electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
women • DDx: Acute ... in avR - Wellen's ... avR - proximal ... - early inferior ... EKG #diagnosis #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
depression in aVR ... depression in aVR ... anteroseptal and inferior ... weeks following an acute ... cardiology #ecg #ekg #electrocardiogram
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
and T wave abnormality ... Hyperacute Inferior ... Biphasic T-wave ... Q-wave in III, early ... classic pattern of Acute
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Acute myocardial ... artery (LMCA). left anterior ... overdose: Prominent R wave ... prominent terminal R wave ... #electrocardiogram
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... • Dominant R Wave ... Leads (VI-V3) +/- Inferior ... in aVR +/- Right ... diagnosis #cardiology #electrocardiogram
Benign T-wave Inversion (BTWI) vs. Wellens'
 • Usually in leads V3-V6 (vs. V2-V4 in Wellens'), but
frequent TWI in inferior ... leads (II/III/aVF ... precordium often has STE ... ASanchez_PS #Benign #Twave ... diagnosis #cardiology #electrocardiogram