1)  alveolar pressure
肺泡压
2)  alveolar
肺泡
1.
The effect of triterpene acids of eriobotrya japonica (Thunb.) lindl.leaf on the expression of iNOS and production of NO in alveolar macrophage of chronic bronchitis rats;
枇杷叶三萜酸对慢性支气管炎大鼠肺泡巨噬细胞一氧化氮合酶及一氧化氮表达的影响
2.
Effects of NF-κB decoy oligonucleotides modified with locked nucleic acids on matrix metalloproteinase-9 expression induced by TNF-α in alveolar macrophages;
核酸锁修饰的NF-κB诱捕寡核甘酸对肺泡巨噬细胞源性基质金属蛋白酶9表达的影响
3.
Experimental study on the changes of IκK-β/NF-κB in alveolar macrophagesin the process of ischemia-reperfusion injury following hemorrhagic shock;
失血性休克缺血-再灌注损伤家兔肺泡巨噬细胞中IκK-β/NF-κB改变的实验研究
3)  Pulmonary alveoli
肺泡
1.
Comparison of histological structure of pulmonary alveoli between 180 days old yak and plain cattle;
180日龄高原牦牛和平原黄牛肺泡组织结构的比较研究
2.
AIM To investigate the effect of prenatal administration of dexamethasone (DEX) on the development of pulmonary alveoli in newborn rats.
目的 观察产前注射地塞米松对仔鼠肺泡发育的影响。
3.
Results Pulmonary alveoli of 1-day oldyak dilated sufficiently more than that of the cattle.
目的探讨1日龄高原牦牛肺泡组织结构特点及其与高原低氧适应性的关系。
4)  Alveolar dead space
肺泡死腔
5)  bronchoalveolar lavage
肺泡灌洗
1.
Objective:To evaluate the effect of Bronchoalveolar lavage (BAL) with azithromycin(AZM) to treat pediatric pneumonia.
目的 :评价阿奇霉素支气管肺泡灌洗治疗小儿肺炎疗效。
6)  alveolar collapse
肺泡塌陷
1.
Hypoxemia, loss of surfactant, limitation of expiratory flow, derecruitment induced lung injury and biotrauma are associated with the alveolar collapse.
大量肺泡塌陷是急性呼吸窘迫综合征(ARDS)病理生理改变的基础,可导致顽固性低氧血症、肺泡表面活性物质丢失、呼气气流受限、去复张性肺损伤、肺部感染和生物性肺损伤。
参考词条
补充资料:肺泡动脉氧分压差


肺泡动脉氧分压差
alveolar?arterial oxygen tension difference

可根据下列公式计算吸入气〓①PaO2=(大气压-47)×吸入氧浓度%〓②肺泡气PaO2(PAO2)=吸入气PaO2-〓〓PaCO2〓〓呼吸商〓〓(为简便计算呼吸商可以0.8代入)〓③肺泡动脉氧分压差[P(A-C)O2]=PAO2-PaO2〓将①、②式结果代入③式中即可得出P(A-C)O2。注意:当心输出量有明显变化时,此公式误差大。为简便计,临床可根据不同吸氧浓度及动脉氧分压从图中查出肺内分流量的大概数值。依以上方法,若已知吸入氧浓度及动脉血气PaO2及PaCO2数值,即可计算P(A-C)O2,应该指出,在病理情况下,由于呼吸商的改变,可有较大误差,但正常小儿上限不超过3.99kPa(30mmHg),P(A-C)O2增加提示换气功能障碍,但在循环不良,混合静脉血氧下降时,此值亦可增大。因此,在评价它对诊断上的意义时要有分析。根据我们检查,在婴幼儿肺炎,P(A-C)O2在3.991kPa(30mmHg)以上者占90%以上,可见其普遍性。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。