[Neurological and psychiatric disorders following acute arsine poisoning (author's transl)].

Follow-up study of 6 workers, who after survival of an acute arsine poisoning, developed psychopathologic and neurologic abnormalities. The symptoms appeared after a latency of 1 to 6 months indicating a toxic polyneuropathy and a mild psycho-organic syndrome. The severity of these reversible manifestations was directly related to the period of time of exposure to arsine. The clinical picture of arsine polyneuropathy was similar to that observed in arsenic poisoning, suggesting that arsine polyneuropathy is due to the action of arsenic. The psychopathologic syndrome corresponds to the so-called "Vergiftungsspätfolgesyndrom" and therefore does not appear to be a specific sequel of arsine poisoning.