FIELD: medicine.
SUBSTANCE: group of inventions relates to the medical equipment. Portable manual pressure support system is configured to deliver the respiratory gas pressurized stream into the subject respiratory tract and comprises the pressure generator in fluid communication with the subject interface, configured to generate the pressurized breathing gas stream. Subject interface is configured to transmit the pressurized gas flow into the subject respiratory tract and non-invasive engagement with the subject mouth. Sensors are configured to generate the output signals transmitting information relating to the pressurized gas stream gas one or more parameters. Processors are configured to receive information related to the sensors output signals, and the ability to execute the computer program modules, which contain: control module configured to control the pressure generator operation, hyperinflation module configured to identify the hyperinflation during expiration based on the defining the respiration parameters output signals, and the expiratory pressure module configured to control the pressure generator, to control, in response to the hyperinflation identification by the hyperinflation module, level of expiratory pressure to attenuate the hyperinflation during exhalation. Portable power supply system supplies power to the pressure generator, sensors, processors. Housing includes the pressure generator, the subject interface, sensors, processors and the power supply system. Handle is attached to and / or formed by the housing and is capable of gripping, to hold the housing in position relative to the subject respiratory tract, which allows to deliver the respiratory gas stream under pressure into the subject respiratory tract, and possibility of non-invasive engagement with the subject's mouth using the subject's interface. Disclosed is the pressurized gas stream delivering method.
EFFECT: technical result consists in maintaining pressure to keep the respiratory tract open and to avoid collapse when breathing.
10 cl, 3 dwg
