REBEL Review 100: Canadian Syncope Risk Score 



Predisposition to Vasovagal Symptoms (-1)

History of Heart Disease (1)

Any SBP <90 or >180 mmHg (2)

Elevated Troponin (>99% of Normal) (2)

Abnormal QRS Axis (<-30 or >100) (1)

QRS Duration 130 ms (1)

Corrected QT Interval > 480 ms (2)

Vasovagal Syncope (-2)

Cardiac Syncope (2)



via Mark Ramzy, DO



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