[Mode of action and results of home assisted ventilation. Study by the Association of Aid to Respiratory Insufficient Patients of Basse-Normandie from 1976 to 1978 (author's transl)].
Since 1970, 168 patients, mostly of the obstructive type, received an apparatus of assisted ventilation at home, according to the degree of their hypoxia-hypercapnia, following one or several acute failures. Oral ventilation, at a daily minimum of 90 min, distributed in 4 to 8 sessions, was continued for variable duration, from 1 to 5 years. The results, analysed statistically for 40 subjects, show a blood-gas improvement greater in patients whose PaO2, PaCO2 and RV/TC ratio were initially lower. For 17 patients controlled before and after assisted ventilation at home, a reduction in the number of days of hospitalization and acute failures was observed. The cost involved was particulary economical because of the simplicity of the equipment and the possibilities of control of patients and apparatus at the C.H.U. (20 F monthly in 1977 for 145 selected patients).
D000328:Adult; D000368:Aged; D005260:Female; D005602:France; D006801:Humans; D007384:Intermittent Positive-Pressure Breathing / Q000191:economics / Q000379:methods*; D008297:Male; D008875:Middle Aged; D011175:Positive-Pressure Respiration / Q000379:methods*; D012131:Respiratory Insufficiency / Q000628:therapy*; D014837:Voluntary Health Agencies / Q000191:economics*
Modalités d'action et résultats de la ventilation assistée à domicile. Expérience de l'Association d'Aide aux Insuffisants Respiratoires de Basse-Normandie de 1976 à 1978.