8 results
Sgarbossa’s ECG criteria for detecting ischemia in the presence of left bundle branch block (LBBB)

The Sgarbossa
Sgarbossa’s ECG ... #Diagnosis #Cardiology ... #ECG #EKG #Sgarbossas ... #Criteria #Discordant ... #LBBB
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
see "Appropriate Discordance ... STEMI if any of ... Diagnosis #Checklist #EKG ... electrocardiogram #ecg ... #cardiology #lbbb
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... STEMI Criteria misses ... Occlusion #Total #ECG ... #EKG #Electrocardiogram ... #Clinical #Cardiology
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
Positive ECG ... Interestingly, the ECG ... of conventional STEMI ... This ECG is unique ... #Clinical #Cardiology
Hyperkalemia EKG - K of 8.5

Here’s an #ECG of a man with ROSC after cardiac arrest

Computer
Hyperkalemia EKG ... 8.5 Here’s an #ECG ... Burn this ECG ... #EKG #ECG #Electrocardiogram ... #Cardiology #Clinical
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
Modified Sgarbossa ... STEMI in the presence ... ≥ 1mm (in any lead ... S #Diagnosis #Cardiology ... #Criteria #LBBB
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... • Sgarbossa criterion ... preceding S-wave with discordant ... #Equivalents #ECG ... #EKG #diagnosis
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework STEMI ... morphology similar to LBBB ... waves should be discordant ... STElevation #ST #STEMI ... #ecg #ekg #electrocardiogram