dead space correction 死[静]区校正 anatomical dead space volume 解剖死腔气量 dead space of respirator 呼吸器死腔 dead space characteristic 静区特性,静区特性 respiration dead space 呼吸死腔 相似单词 physiological a. 生理学的,生理学上的 dead a. 1.死亡的;死一般的 2.无生命的,非生物的 3...
physiological dead space un.生理死腔；功能性死腔 生理无效腔；生理性无效腔；生理燃烧热 例句 Ratio of physiological dead space to tidal volume 生理无效腔占潮气量比值
美 英 un.生理死腔;功能性死腔 英汉 un. 1. 生理死腔 2. 功能性死腔
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Tidal volumes used in high-frequency ventilation (HFV) may be smaller than anatomic dead space, but since gas exchange does take place, physiological dead space (VD) must be smaller than tidal volume (VT). We quantified changes in VD in three dogs at constant alveolar ventilation using the ...
We found that remarkably decreased ventilatory efficiency (e.g., the ratio of dead space to tidal volume 70-80%, arterial to end-tidal CO2 difference 18-23 mmHg and ventilatory ratio 3-4) and hypermetabolism (oxygen consumption 300-400 ml/min, CO2 elimination 200-300 ml/min) may explain...
We hypothesized that changes in physiologic dead space to tidal volume ratio (VD/VT) and arterial CO2 tension (PaCO2) differentially contribute to VE/VCO2 slope in HFrEF versus HFpEF. Methods and Results: Adults with HFrEF (N=32) and HFpEF (N=27) (LVEF: 22±7 and 61±9%; BMI: 28±...
53-154 In Biology of the Reptilia, Volume 13, Physiology D Physiological Ecology. Gans, C. Frequent arboreal behavior by cottonmouths (Agkistrodon piscivorus) His primary research areas include environmental toxicology and physiological ecology, and he holds faculty appointments at the University of So...
美国NCT数据库提供标题为Oxygen Consumption and Sevoflurane Uptake Based on Physiological Dead Space Estimation的临床试验登记信息,包括基本信息,试验详情,试验设计,试验分组,治疗终点,招募标准,联系人与地点等.
37 The large airways grow slightly with age, but the resulting increase in dead space is insignificant.38 The respiratory bronchioles and alveolar ducts, on the other hand, increase in size significantly over time, particularly after the age of 60 years. The fraction of lung consisting of ...