The difference between invasive ventilator and non-invasive ventilator Which one is better, invasive ventilator or non-invasive ventilator
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What is the difference between the use of an invasive ventilator and a non-invasive ventilator which is better
Each product has its own characteristics, and different products have their own advantages and disadvantages Are not the same. You can choose whatever you want from these differences. So, the author will introduce to you below, what is the difference between the use of invasive ventilator and non-invasive ventilator? Which is better?
The clinical application of positive pressure mechanical ventilation includes non-invasive and invasive ventilation parts. Non-invasive positive pressure ventilation refers to a positive pressure mechanical ventilation method that does not require the establishment of an artificial airway. Clinically, oral and nasal masks or nasal masks are often used for positive pressure ventilation. In addition, full-face masks and nasal congestion are also used for NPPV treatment. Invasive positive pressure ventilation refers to positive pressure mechanical ventilation by establishing an artificial airway (nasal or orotracheal intubation, tracheotomy). Compared with invasive ventilation, non-invasive ventilation has the characteristics of simple setting, easy for patients to accept, and less likely to cause secondary lung injury and lung infection. and other shortcomings. Therefore, you can’t compare which one is better, you should see which one is more suitable for you.
However, there are some differences between the two. The working principle of the invasive ventilator is an artificial mechanical ventilation device, which is used to assist or control the patient’s spontaneous breathing movement, so as to achieve the function of gas exchange in the lungs, reduce the consumption of the human body, and facilitate the recovery of respiratory function. The working principle of the non-invasive ventilator is that when inhaling, the ventilator presses air into the person’s lungs through a certain high pressure, and when exhaling, the machine gives a lower pressure so that the person can discharge CO2 from the mouth or nose from the mask above. The stomata are expelled from the body to complete a breath.
