![]() The helmet typically has two (or more) connectors for the gas inlet and outlet O 2-enriched gas can be provided by a Venturi system, a turbine flow generator or a ventilator. Given the increasing use of this interface, we considered it worth summarizing the available knowledge on the topic.Ī helmet is constituted by a soft (but nonextensible) transparent hood that fits over the patient’s entire head without any contact point and is anchored (in some cases by a rigid ring) to a soft and extensible collar that fits gently around the patient’s neck. Helmets have been in use since the early 2000s, albeit mostly only in a few countries, Italy in particular. During the COVID-19 pandemic, increased attention has been devoted to the use of helmets. Noninvasive ventilatory support (NIV) is frequently used in the treatment of several forms of acute (or acute-on-chronic) respiratory failure.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |