Noninvasive positive pressure mechanical ventilation

Non-invasive positive pressure mechanical ventilation is a new method for treating chronic obstructive pulmonary disease and bronchial asthma. The so-called non-invasive positive-pressure mechanical ventilation (NIPPV) refers to positive-pressure mechanical ventilation that connects patients with nasal masks, masks, or adapters without the need for tracheal intubation or tracheotomy. With the development of medicine, the improvement of ventilator and ventilation mode, and the improvement of clinical application technology, the clinical application of NIPPV has become increasingly popular since the late 1980s and has become a treatment for respiratory failure, especially early respiratory failure and chronic respiratory failure. Important means for patients. The advantages of non-invasive ventilation ventilator are that it does not require tracheal intubation, convenient application, easy acceptance by patients, can effectively relieve breathing difficulties, and can be used in general wards. In foreign countries, patients can also be applied as long as they have mastered the application method.