A 30 year old male with history of high grade fever with rigors followed by profuse sweating is admitted in ICU care after an episode of generalised tonic clonic seizure. The patient was comatose with no focal neurological deficit or signs of meningeal irrritation. The eyes were divergent, pout reflex was present. An impoant cause of death in this setting is:
Acidosis Aspiration Hypoglycemia Anemia