Clinical Diagnosis
Pulmonary Embolism
Arrhythmogenic right ventricular dysplasia
– T wave inversion in right precordial leads V1-3 in the absence of RBBB
– Widened QRS in leads V1-V3 (> 110ms)
– Prolonged S wave upstroke of 55ms in V1-3
– NSVT or VT of LBBB morphology (RVOT VT)
Hypertrophic Cardiomyopathy
Wolff-Parkinson-White (WPW) syndrome
Hypothermia
– Afib with slow ventricular response
– Varying degrees of AV block
– Osborne waves (J waves)
– Prolonged PR and QT intervals
– Widened QRS duration