11 results
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa ... Criteria - Diagnostic ... STEMI if any of ... Diagnosis #Checklist #EKG ... #cardiology #lbbb
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
LBBB Ventricular ... Tachycardia Criteria ... - Lead V1 - Telemetry ... Diagnosis WCT is ... #cardiology #ekg
RBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • R >
Tachycardia Criteria ... - Lead V1 - Telemetry ... Diagnosis WCT is ... #V1 #diagnosis ... #cardiology #ekg
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
point • De Winter syndrome ... especially if there is ... criterion 1 - ST ... • Sgarbossa criterion ... #differential #cardiology
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Remember that RBBB ... Depression in V1 ... STEMI Criteria misses ... #EKG #Electrocardiogram ... #Clinical #Cardiology
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
Modified Sgarbossa ... STEMI in the presence ... is concordant ST ... Concordant STD ≥ 1mm in V1 ... #Criteria #LBBB
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
tall T wave in V1 ... - normal T is inverted ... in V1, unless LBBB ... #EKG #diagnosis ... electrocardiogram #cardiology
What is the new modified Sgarbossa Criteria?
- Concordant ST-segment elevation ≥ 1 mm in any lead
-
What is the new ... modified Sgarbossa ... ≥ 1 mm in lead V1 ... 0.25 #Diagnosis #Cardiology ... #STSRatio #LBBB
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
of conventional STEMI ... criteria in the ... This ECG is unique ... criteria. ... #Clinical #Cardiology
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
Wolff–Parkinson–White syndrome ... pre-excitation syndromes ... #MedStudent #EKG ... DeltaWave #ShortPR #Criteria ... #ECGEducator