Quelle utilisation du relaxateur de pression chez la personne polyhandicapée ? Un cas clinique

This case study follows the literature review entitled “What use of intermittent positive-pressure breathing in severe cerebral palsy?” published in Revue Motricité Cérébrale 434 (2022) 45–50. It aims to confront the results of literature and clinic on the impact of the use of intermittent positive-pressure breathing in severe cerebral palsy. The literature review didn’t allow clear-cut conclusions. However, it let us think that, in severe cerebral palsy, the use of intermittent positive-pressure breathing at suitable pressure levels could improve and maintain over time lung compliance, mobilize the patient's rib cage, ventilate poorly ventilated lung areas and remove atelectasis. It could also facilitate bronchial drainage by increasing the volume of air mobilized when using chest physiotherapy technics. Therefore, this clinical case study seeks to assess the impact of intermittent positive-pressure breathing in a patient with severe cerebral palsy, on his chronic bronchial congestion, his respiratory volumes, his ability to cope with an increase in the respiratory load and his quality of life as well than that of his parents.