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

The Sgarbossa
Sgarbossa’s ECG ... block (LBBB) The Sgarbossa ... #Diagnosis #Cardiology ... #Criteria #Discordant ... #Discordance #Normal
What are the original Sgarbossa Criteria?
- Concordant ST-segment elevation ≥ 1 mm in any lead =
V3 = 3 points - Discordant ... = 2 points #Diagnosis ... #Cardiology #Original ... #Sgarbossa #Criteria ... #LBBB #RebelEM
Sgarbossa Criteria A - Concordant ST segment elevation of >1m, in any lead | Sgarbossa Criteria
Sgarbossa Criteria ... in any lead | Sgarbossa ... , in any lead #Diagnosis ... #Cardiology #Sgarbossa ... #Criteria #Discordance
What is the new modified Sgarbossa Criteria?
- Concordant ST-segment elevation ≥ 1 mm in any lead
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the new modified Sgarbossa ... lead V1 – V3 - Discordant ... Ratio ≤ -0.25 #Diagnosis ... #Cardiology #ModifiedSgarbossa ... #LBBB #RebelEM
How should the modified Sgarbossa Criteria be used in initial evaluation of patients with suspected AMI
should the modified Sgarbossa ... Criteria be used ... NOT Validated) #Diagnosis ... #Cardiology #ModifiedSgarbossa ... Evaluation #Algorithm #RebelEM
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa ... Criteria - Diagnostic ... Checklist for diagnosing ... see "Appropriate Discordance ... electrocardiogram #ecg #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
point • De Winter syndrome ... elevation in aVR • Posterior ... • Sgarbossa criterion ... preceding S-wave with discordant ... #differential #cardiology
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
Modified Sgarbossa ... Criteria for diagnosing ... the QRS) or a discordant ... #Cardiology #Sgarbossa ... #Modified #Criteria
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
including anterior or posterior ... and nephrotic syndrome ... but do not meet criteria ... roots, causing a syndrome ... Latent #Tertiary #Diagnosis