5 results
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Checklist for diagnosing ... Should see "Appropriate ... Discordance" = ST ... #electrocardiogram ... #ecg #cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
0.15mV women • DDx ... in V1, unless LBBB ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #STEMI
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
Incomplete or Complete RBBB ... Leads (VI-V3) +/- Inferior ... • Non-specific ST-T ... Embolism #AcutePE #diagnosis ... #cardiology #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
artery (LMCA). left anterior ... : Differential diagnosis ... #AVR #leadAVR #ecg ... #electrocardiogram ... #diagnosis #ekg
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... morphology similar to LBBB ... and T waves should ... #cardiology #ecg ... #ekg #electrocardiogram