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 #Canadian #Syncope #Risk #Score #stratification #diagnosis
