title: Delirium acutum -- an uncommon life-threatening psychiatric emergency.
mesh_terms: D000328:Adult; D002389:Catatonia / Q000209:etiology; D003693:Delirium / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004630:Emergencies; D005260:Female; D005334:Fever / Q000209:etiology*; D006801:Humans