RU2021121143A - METHOD OF SUPPORTING VIABILITY AND NURSING OF PREMATURE AND TERM NEWBORN CHILDREN, MEDICINE AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

Claims (19)

1. A method of maintaining the viability and nursing of premature and full-term newborns, which consists in exposing the body of a newborn through breathing and skin to a mixture of gases with a controlled composition, temperature and humidity, containing inert gases argon, xenon and helium in increased concentrations compared to natural ones and ensuring the maintenance of the viability of the newborn, and the regulation of the parameters of the gas mixture is carried out within the following values: oxygen in the concentration range from 21 to 40 vol.%, helium in the concentration range from 0 to 50 vol.%, argon in the concentration range from 25 to 35 vol. .%, xenon in the concentration range from 0 to 3 vol.%, nitrogen - the rest, the temperature of the gas mixture is maintained in the range from 30 to 40 ° C, humidity - in the range from 30 to 95%, pressure - normal atmospheric, while the current parameter values are set depending on the condition of the newborn, current tasks and treatment plan to ensure maximum therapeutic effect. 2. The method according to claim 1, characterized in that the maintenance of the viability of the newborn is carried out at the stage of first aid, the first non-specialized medical care, at the stage of delivery by general or medical transport to a specialized medical institution and at the stage of nursing in a specialized medical institution. 3. Drug gas, including oxygen, nitrogen, argon, characterized in that it additionally includes helium and xenon and has the following parameters, vol.%: oxygen in concentration 21-40 helium 0-50 argon in concentration 25-35 xenon in concentration 0-3 nitrogen rest, gas temperature is 10-40°C; gas humidity is 0-95%. 4. The drug according to claim 3, characterized in that at the stage of providing pre-medical and first non-specialized medical emergency care in extreme conditions, the optimal expedient composition of the gas is as follows, vol.%: oxygen in concentration 30±1 helium in concentration 38±1 argon in concentration 30±1 xenon in concentration 1.5±0.5, the temperature of the supplied gas is maintained within 30-40°C. 5. A device for maintaining the viability and nursing of premature and full-term newborns in the conditions of specialized medical institutions, including a chamber with a body made of transparent plastic with the necessary devices for manipulation, in which the appropriate temperature, humidity and oxygen concentration necessary for nursing a newborn child are maintained, and with a control unit installed in the chamber, designed to provide an optimal environment, characterized in that the chamber is made airtight for supplying a medicinal product into it in the form of a gas mixture with high concentrations of oxygen, argon, xenon and helium, gas analyzers are placed in the chamber to control oxygen, dioxide carbon, helium, argon and xenon, humidity sensor, temperature sensor, pressure sensor, sensors for monitoring the functional state of the newborn, adjustable pressure relief valve, while connected to the chamber of the device using gas fittings s and electrical cables, a unit of equipment, including a mixing chamber with sensors located in it for monitoring oxygen, carbon dioxide, helium, argon and xenon, a humidity sensor, a temperature sensor, high-pressure cylinders with oxygen, helium, argon and xenon gases, which are connected to using gas fittings with gas dispensers and gas heaters, the outlet of which is connected to the mixing chamber, while a flow booster is connected to the hermetic chamber of the device, connected to the absorber filter unit, which in turn is connected by gas fittings to the mixing chamber, to which an air conditioner is also connected , and the control of all equipment of the device is carried out by the control unit, to which the above-mentioned sensors, dispensers, heaters, air conditioning and flow stimulator, as well as sensors for monitoring the functional state of the newborn are connected via information communication lines. 6. The device according to claim 5, characterized in that the manipulation devices built into the body of transparent plastic are made in the form of manipulation gloves, child body position regulators, and lighting devices. 7. A device for maintaining the viability and nursing premature and full-term newborns at the stage of delivery by general or medical transport to a specialized medical institution and in conditions of places remote from the location of specialized medical institutions, made in the form of a sealed capsule for placing a newborn in it, protected from heat loss by thermal insulation, characterized in that a drug is supplied to it in the form of a mixture of gases, a manual flow stimulator and a regeneration module are attached to the capsule using flexible gas fittings, as well as a cylinder with a drug consisting of a mixture of helium, argon and xenon gases, or three separate cylinders of smaller capacity, filled separately with helium, argon and xenon, connected to the capsule through a multi-way valve and a gas supply regulator, moreover, the gas supply regulator includes a dispenser, a pressure gauge and a flow meter, while heating elements are placed inside the capsule, also heated heating elements are placed on the gas mixture supply line, and spiral gas fittings are laid in them, and after the heating elements, a water evaporator is located on the supply line, control of the parameters of the gas mixture in the capsule, as well as the parameters of the functional state of the newborn, is carried out by wearable control means. 8. The device according to claim 7, characterized in that gloves are built into the sealed capsule for accommodating the newborn for manipulating the child. 9. The device according to claim 7, characterized in that the heating elements installed on the gas mixture supply line are chemical or electrical. 10. A device for maintaining the viability of premature and full-term newborns at the stage of providing non-specialized medical emergency care and for emergency cases, characterized in that it is made in the form of a compact high-pressure cylinder with an integrated reducer - regulator, equipped with a manual air bag - flow stimulator, replaceable a chemical or electric heating element of the supplied gas with a built-in internal spiral air duct and a means for supplying the gas mixture to the child, and the high-pressure cylinder is filled with a drug gas of the following composition, vol.%: oxygen in concentration 30±1 helium in concentration 38±1 argon in concentration 30±1 xenon in concentration 1.5±0.5, the temperature of the gas mixture is maintained at 30-40°C. 11. The device according to claim 10, characterized in that the means for supplying the gas mixture to the child is made in the form of a face mask, or a tracheostomy tube, or an endotracheal tube, or a sealed bag with a gas check valve. 12. The device according to claim 10, characterized in that the compact high-pressure cylinder is designed for pressure up to 30 MPa and a volume of 0.5 to 1.0 liters and provides the supply of the drug according to claim 4 for up to 2-3 hours .