Sgarbossa Criteria

Question 1

Sgarbossa applies to

Answer 1

LBBB
OR
Ventricularly paced rhythm

Question 2

Criteria

Answer 2

• Concordant ST Elevation ≥ 1 mm in any lead with pos QRS
• Concordant ST depression ≥ 1 mm in V1-V3
• Excessive discordance ST elevation ≥ 5 mm in leads with Negative QRS