呼氣末期正壓
呼氣尾聲正壓(英文:Positive end-expiratory pressure ,簡稱:PEEP)是指存在於呼氣尾聲階段,肺部(肺泡壓力)中高於大氣壓力(即為體外壓力)的肺內氣壓。[1][2]
呼氣尾聲正壓包含“內在”的呼氣尾聲正壓及“外在”的呼氣尾聲正壓;前者為尚未呼氣完結所致,後者則為運用體外呼吸器所成。在吸氣過程中施加壓力的行動統稱為壓力支援。
文獻
- . TheFreeDictionary.com. [2018-02-09]. (原始内容存档于2020-07-11). Citing: . 2007.
- Acosta, Pilar; Santisbon, Edgardo; Varon, Joseph. . Critical Care Clinics. 2007-04, 23 (2). ISSN 0749-0704. doi:10.1016/j.ccc.2006.12.012.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.