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


The Sgarbossa criteria consist of three simple criteria and may be applied to all left bundle branch blocks, regardless of time of onset.
Each criteria gives 2 to 5 points. Studies show that a cut-off of ≥3 points yields a sensitivity of 20–36% and specificity of 90–98%.


#Diagnosis #Cardiology #ECG #EKG #Sgarbossas #Criteria #Discordant #Discordance #Normal #LBBB
Contributed by

Dr. Gerald Diaz
@GeraldMD
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG:  https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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