What are the causes of tachy arrhythmias in children?
Re-entrant congenital conduction pathway abnormalitiy Poisoning Metabolic disturbance After cardiac surgery Cardiomyopathy Long QT syndrome
What are the causes of bradyarrhythmias in children?
Pre terminal event in hypoxia or shock Raised ICP Conduction pathway damage following cardiac surgery Congenital heart block Long QT shndrome