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]。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

  1. . TheFreeDictionary.com. [2018-02-09]. (原始内容存档于2020-07-11). Citing: . 2007.
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