常見例句The experiment group was established by normobaric hypoxia model. 將實騐組制成常壓缺氧模型。Methods: A stable rat model of HPH was established by normobaric hy-poxia. 方法:應用常壓缺氧方法建立HPH大鼠模型;Recent studies suggest that normobaric oxygen therapy(NBO)is neuroprotective in acute ischemic stroke. 近年來研究發(fā)現(xiàn)常壓高濃度氧(NBO)治療可能對急性腦缺血有保護作用。Methods: Rats of the hypoxic group and the therapy groups were placed in normobaric hypoxia for 21 days. 方法:採用常壓低氧21天複制大鼠肺動脈高壓模型,應用放射免疫技術(shù)測定大鼠血漿、肺組織中NPY、CGRP的含量變化。High-flow 100% normobaric hyperoxia prolongs penumbral survival in animals and appears to extend the time window for reperfusion therapy. 高血流量100%25正常氣壓高供氧延長了動物缺血半暗帶的存活時間,且似乎可以延長再灌注治療的時間窗。Objective To explore the effect of oxidative stress in pathogenesis of normobaric hyperoxia-induced brain injury in newborn rats. 目的探討氧化應激在7日齡新生大鼠高躰積分數(shù)氧(高氧)性腦損傷發(fā)生中的作用。 返回 normobaric