Anti-NMDA receptor encephalitis associated with ictal asystole.

Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis usually presents with psychiatric symptoms, behavioural changes, impaired consciousness, seizures and autonomic instability. Ictal asystole is a rare phenomenon associated with complex partial seizures. It is implicated as a potential cause of sudden unexpected death in epilepsy. We report a 41-year-old woman who presented with anti-NMDAR encephalitis. During continuous video electroencephalogram and cardiac monitoring, an episode of ictal asystole was detected. We discuss the potential link between anti-NMDAR encephalitis and ictal asystole. Treatment options for ictal asystole in the setting of anti-NMDAR encephalitis are also discussed. Crown