翻訳と辞書 Words near each other ・ Horoszki Małe ・ Horouta ・ Horoušany ・ Horovce ・ Horovce, Michalovce District ・ Horovce, Púchov District ・ Horovitz ・ Horovlu ・ Horowe Bagno Nature Reserve ・ Horowhenua (New Zealand electorate) ・ Horowhenua College ・ Horowhenua District ・ Horowhenua-Kapiti Rugby Football Union ・ Horowitz ・ Horowitz Horror ・ Horowitz index ・ Horowitz Ridge ・ Horowitzian ・ Horowpothana Divisional Secretariat ・ Horowpothana Electoral District ・ Horoya AC ・ Horozköy, Aydın ・ Horozlu ・ Horpa language ・ Horperath ・ Horpit ・ Horpyna ・ Horpács ・ Horqin ・ Horqin District Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Horowitz index ： ウィキペディア英語版 Horowitz index The Horowitz index (synonyms: oxygenation after Horowitz, Horowitz quotient, P/F ratio) is a ratio used to assess lung function in patients, particularly those on ventilators. It is useful for evaluating the extent of damage to the lungs. The simple abbreviation as oxygenation can lead to confusion with other conceptualizations of oxygenation index. The Horowitz index is defined as the ratio of partial pressure of oxygen in blood (PaO2), in millimeters of mercury, and the fraction of oxygen in the inhaled air (FIO2). In healthy lungs is the Horowitz index depends on age and usually falls between 350 and 450. A value below 300 is indicative of a moderately severe lung injury. A value below 200 as a criterion for a severe injury. ==See also== * Arterial blood gas 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Horowitz index」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.