10 results
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Criteria - Suspect STEMI ... a) Concordant STE ... V1-V3 c) STE ... Diagnosis #Checklist #EKG ... electrocardiogram #ecg
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... big R or R/S>I STEMI ... in V1, unless LBBB ... #Ischemia #ECG ... #EKG #diagnosis
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... Remember that RBBB ... STEMI Criteria misses ... Occlusion #Total #ECG ... #EKG #Electrocardiogram
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... specificity for EKG ... EKG is helpful in ... Incomplete or Complete RBBB ... ST-T Changes • STE
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework STEMI ... morphology similar to LBBB ... STElevation #ST #STEMI ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Tachycardia - ECG ... - with fixed BBB ... • Ventricular pacing ... diagnosis #cardiology #ekg ... #ecg #electrocardiogram
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Brugada 1 - Coved STE ... Trifascicular block - RBBB ... (<360ms) PE: RBBB ... Syncope #Syndromes #ECG ... #EKG #Checklist
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
ECG of a 55-year-old ... Recognize this #ECG ... STE in II, III, ... Clinical #Cardiology #EKG ... #STEMI #InferoPosterior
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
for diagnosing STEMI ... presence of a LBBB ... A: Concordant STE ... C: Discordant STE ... Modified #Criteria #LBBB
ECGofTheDay - What is the most likely diagnosis? What is this finding called? 

...

The combination of
the De Winter ECG ... occur with subtle STE ... be considered a STEMI ... Clinical #Cardiology #EKG ... #ECG #DeWinters