1)Vital capacity肺活量
1.Comparison in change in vital capacity of COPD patients and normal subjects after breathing helium-oxygen mixture(heliox);COPD患者和健康人呼吸氦氧混合气后肺活量变化的比较(英文)
2.Objective:To study the effect of the lycium barbarum l on vital capacity.目的:研究口服枸杞对肺活量的影响。
3.Objective To describe the distribution of body mass index(BMI)by ages,genders and areas of children and adolescents in Anhui province,and to determinate the relationships between BMI and vital capacity,diastolic blood pressure,systolic blood pressure and pulse.方法以安徽省参加2005年全国学生体质与健康调研的9000名学生为研究对象,通过两样本t检验分析各年龄组间BMI的性别差异和城乡差异;比较肺活量、肺活量指数、舒张压、收缩压和脉搏Z分在各个BMI-Z分组间的分布特征,分析心肺功能指标Z分与BMI-Z分的相关性。
英文短句/例句
1.precision incentive spirometer精密激励式肺活量计
2.Analysis on the Current Situations of Vital Capacity of Mongolian Students in 20052005年蒙古族学生肺活量现状分析
3.percentage of forced expiratory volume in first second to forced vital capacity第一秒用力呼气量占用力肺活量百分率
4.An instrument for measuring the force or volume of inspiration or expiration in the lungs.呼吸气量测定器；肺活量计用以测量肺部吸入或呼出空气的力量或体积的一种仪器
5.Our bone structure was all wrong, our lung power inadequate.我们的骨结构不适应，我们的肺活量跟不上。
6.A COMPARATIVE ANALYSIS OF VITAL CAPACITY OF UYGUR, KAZAK, KIRGIZ AND HAN STUDENTS From XINJIANG新疆维、哈、柯、汉族学生肺活量的对比分析
7.Correlation analysis on the juveniles lung capacity,shape,and body ingredient;儿童少年肺活量与形态、体成份的相关分析
8.Analysis of Measuring Bacterial Number and Vital Capacity Before and After Wearing Mask戴口罩前后细菌培养和肺活量检测结果分析
9.Testing and Analyzing of the Vital Capacity of the Students Lungs in Colleges Physical Health Test大学生体质健康测试中肺活量的测试与分析
10.The geography distributing rule of Chinese old men′s vital capacity based on factor analysis基于因子分析的老年男性肺活量与地理因素
11.Comparative Research on Vital Capacity,Maximum Vital Ventilation and Maximum Ventilating 02 among University Students of Different Majors and Sexes;高校不同专业、性别学生肺活量、通气量与最大摄氧量的比较研究
12.Correlation between lung function and life quality of the patients with COPD in stable phase慢性阻塞性肺疾病患者稳定期肺功能与生活质量的关系
13.The Influence of SANSHENJIANFEITANG on Hemorheology and Quality of Life of Patients with Chronic Obstructive Pulmonary Disease三参健肺汤对慢阻肺患者血流变和生活质量的影响
14.Influence of Xiaoliu Baofei Pill Combined with Chemotherapy on Quality of Life of Patients with Advanced Non-small Cell Lung Cancer消瘤保肺丸配合化疗对中晚期非小细胞肺癌患者生活质量的影响
15.Effects of large first dose pulmonary surfactant on treatment of severe hyaline membrane disease in neurates首剂大剂量肺表面活性物质治疗重度新生儿肺透明膜病临床观察
16.A Comparison on Quality of Life in Patients with Severe COPD and Those with Non-small Cell Lung Cancer.;重度COPD患者和非小细胞肺癌患者生活质量比较
17.Quality of Life and Its Related Factors in Lung Cancer Patients;住院放化疗肺癌患者生活质量影响因素分析
18.The influence of nutritional supplementation by stable COPD on pulmonary function and quality of life营养干预对COPD稳定期肺功能和生活质量的影响
相关短句/例句
slow vital capacity慢肺活量
3)total lung capacity总肺活量
4)vital capacity and vital capacity target肺活量与肺活量指标
5)current situation of the vital lung capacity肺活量现状
6)FVC用力肺活量
1.Analysis of FEV_1 /FVC Variation in 260 Healthy Persons;260例健康人1秒钟用力呼气容积与用力肺活量比值变异情况分析
延伸阅读
肺活量 一次尽力吸气后，再尽力呼出的气体总量。肺活量是一次呼吸的最大通气量，在一定意义上可反映呼吸机能的潜在能力。成年男子肺活量约为3500毫升，女子约为2500毫升。壮年人的肺活量最大，幼年和老年人较小。健康状况愈好的人肺活量愈大，肺组织损害如肺结核、肺纤维化、肺不张或肺叶切除达一定程度时都可能使肺活量减小；脊柱后凸，胸膜增厚，渗出性胸膜炎或气胸等，也可使肺扩张受限，肺活量减小。因此，肺活量明显减小是限制性通气障碍的表现。由于肺活量的测定方法简单，重复性较好，故是健康检查常用的指标。测定肺活量因不限呼气的速度，而测不出呼吸道通气不畅的疾病，因此采用时间肺活量测定法，作为肺功能的动态指标较为理想。时间肺活量就是最大吸气后用力作最快速度呼气，直至呼完为止。同时分别记录第1、2、3秒末呼出的气量。正常人应分别呼出其肺活量的83%、96%和99%。患肺阻塞性肺部疾病者往往需要5～6秒或更多时间才能呼出全部肺活量；呼吸运动受限的许多病理状态下，第1秒时间肺活量增加，并可提前呼完全部肺活量。所以，时间肺活量可作为鉴别阻塞性或限制性通气障碍的参考。
