[Results of home assisted ventilation of non-paralytic and tracheostomized chronic respiratory insufficient patients (author's transl)].

The following results have been obtained from a study of 118 tracheostomized patients ventilated at home: --Survival on the whole is generally prolonged. --The prognosis of tracheostomized subjects with restrictive syndrome is totally modified in length and quality when the patients are ventilated. --In the case of obstructive syndrome, the length and quality of survival are probably increased. However, it seems that assisted ventilation at home leads only to the disappearance of asphyxiating paroxysms and right cardiac failure. It does not seem to prevent the unrelenting evolution of the disease.