11 results
Wolff–Parkinson–White syndrome (WPW) Study Card #Pathophysiology #Diagnosis #Cardiology #MedStudent #EKG #WPW #WolffParkinsonWhite #DeltaWave #ShortPR #Criteria #ECGEducator
Wolff–Parkinson–White syndrome ... Pathophysiology #Diagnosis ... #EKG #WPW #WolffParkinsonWhite ... #DeltaWave #ShortPR ... #Criteria #ECGEducator
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Criteria - Diagnostic ... Discordance" = ST ... STEMI if any of ... #EKG #electrocardiogram ... #ecg #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
point • De Winter syndrome ... criterion 1 - ST ... criterion 2 - ST ... • Sgarbossa criterion ... #EKG #diagnosis
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
Modified Sgarbossa ... Criteria for diagnosing ... STEMI in the presence ... is concordant ST ... #Cardiology #Sgarbossa
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
Pathophysiology #Diagnosis ... #Cardiology #MedStudent ... #EKG #WPW #WolffParkinsonWhite ... #DeltaWave #ShortPR ... #Criteria #ECGEducator
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
of conventional STEMI ... This ECG is unique ... in lead V6 has ST ... #EKG #Electrocardiogram ... #Clinical #Cardiology
The modified Sgarbossa Rule uses proportions to identify acute AMI in the setting of ST-elevations in
in LBBB - Ratio ... S-wave < -0.25 is ... indicative of acute MI #Diagnosis ... #EM #Cardiology ... #Criteria #ALiEM
What is the new modified Sgarbossa Criteria?
- Concordant ST-segment elevation ≥ 1 mm in any lead
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What is the new ... modified Sgarbossa ... Criteria? ... Ratio ≤ -0.25 #Diagnosis ... #LBBB #RebelEM
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
new/old infarct STEMI ... V1 - normal T is ... in V1, unless LBBB ... #EKG #diagnosis ... electrocardiogram #cardiology
Suspected ACS - OMI vs STEMI - Differential Algorithm

The name STEMI cognitively inspires EPs to fail
believe that the ST ... segment is the ... only ECG finding ... myocardial #infarction #diagnosis ... #coronary #syndrome