11 results
Left Bundle Branch Block Criteria #Diagnosis #Cardiology #MedStudent #EKG #LBBB #Criteria #ECGEducator
Bundle Branch Block Criteria ... #Diagnosis #Cardiology ... #MedStudent #EKG ... #LBBB #Criteria ... #ECGEducator
Right Bundle Branch Block Criteria #Diagnosis #Cardiology #MedStudent #EKG #RBBB #Criteria #RSR #ECGEducator
Bundle Branch Block Criteria ... #Diagnosis #Cardiology ... #MedStudent #EKG ... #RBBB #Criteria ... #RSR #ECGEducator
Sgarbossa’s ECG criteria for detecting ischemia in the presence of left bundle branch block (LBBB)

The Sgarbossa
Sgarbossa’s ECG ... branch block (LBBB ... be applied to all ... #Diagnosis #Cardiology ... #ECG #EKG #Sgarbossas
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
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa Criteria ... - Suspect STEMI ... Diagnosis #Checklist #EKG ... electrocardiogram #ecg ... #cardiology #lbbb
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... wave inversion in avL ... in V1, unless LBBB ... #Ischemia #ECG ... #EKG #diagnosis
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... of the leads l, aVL ... #Equivalents #ECG ... #EKG #diagnosis ... #differential #cardiology
Left Main Coronary Artery Thrombus seen on Angiography

“Mother of all coronary thrombi”.  55 year old
“Mother of all ... Anterior wall STEMI ... Cardiogenic shock, ECG ... LMCA #Angiogram #CathLab ... #clinical #cardiology
DETROIT CARDIOGENIC SHOCK INITIATIVE ALGORITHM

INCLUSION CRITERIA
Acute Myocardial Infarction
 Ischemic Symptoms
 EKG and/or biomarker evidence of AMI
ALGORITHM INCLUSION CRITERIA ... Ischemic Symptoms  EKG ... evidence of AMI (STEMI ... TIMI III flow in all ... Initiative #Management #Cardiology
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 ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram