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Wolff-Parkinson White Preexcitation syndrome where an accessory pathway (Bundle of Kent) directly connects the atria and ventricles allowing electrical activity to bypass the AV node causing symptomatic arrhythmias. The WPW pattem can be seen in the absences of symptomatic arrhythmias. #WolffParkinsonWhite #WPW #Cardiology #Diagnosis #Complications #EmergencyMedicine