肺容量

低流量者行最大运动的终末呼气肺容量和终末吸气肺容量在呼吸室内空气或CO2时较高，分别P0.001、P0.05。

End-expiratory lung volume and end-inspiratory lung volume were higher during maximal exercise in the lower flow subjects when breathing room air and when breathing CO_2 ( P0.01 P0.05 , respectively ) .

目的：研究以呼吸负荷和肺容量慢性增加为特点的慢性阻塞性肺病（COPD）患者膈肌中肌凝蛋白表型的变化。

Objective : To study the phenotype changes of myosin heavy chain ( MHC ) in the diaphragm of severe chronic obstructive pulmonary disease ( COPD ) patients characterized by chronic increase in respiratory load and lung volume .

各组与健康组比较，B组：闭合容量和肺容量的百分比（CC/TLC%）增加，Ⅲ相斜率升高（P<001P<005）；

Each group was compared with the control group , and Group B : CC / TLC % and ⅲ phase slope increased ( P < 0 01 , P < 0 05 );

不过，病人可能因机械通气和PEEP导致肺容量衰竭，容易出现血压过低和心排量减少。

However , the patient may be volume depleted and prone to hypotension and decreased cardiac output from mechanical ventilation and PEEP .

DLco男性大于女性，与身高呈正相关，随肺容量（VC、TLC）增加而增加。

While DLco was found to be higher in male than female , positively correlated with body height , and increased with increase of VC and TLC .

PiCCO心肺容量监护仪在危重烧伤患者血流动力学监测中的临床应用

Clinical application of cardiopulmonary capacity monitor PiCCO in monitoring the hemodynamics of patients with serious burn

观测结果提示由坐位改为平卧位，通气贮备和肺容量明显降低，T4以下阻滞平面对通气贮备和肺容量无明显影响；

The results show that when the posture changed from sitting to supine , ventilation reserve and lung volume de-creased observablely ; the epidural level of below T4 had no negative effect on pulmonary function ;

目的：观察高频双向喷射通气（HFTJV）和常规机械通气（CMV）对蒸气吸入性损伤犬的呼吸循环动力学参数、肺容量及血气的影响。

Objective : To observe the changes of parameters in respiratory and circulatory dynamics , lung volume as well as blood gases in dogs with steam inhalation injury during high frequency twoway jet ventilation ( HFTJV ) and conventional mechanical ventilation ( CMV ) .

常频机械通气时测定动物肺容量的实验研究

On-line measurement of animal ′ s lung volume during conventional mechanical ventilation

肺容量和通气功能测定的常数和临床意义

Normal Values and the Clinical Significance of Lung Volume and Ventilatory Function

容积描记显示他的肺容量下降。

Plethysmograph revealed decreased lung capacity .

本文报告健康人120例肺容量及其组成和通气功能的常数。

Normal values of lung volume and its components as well as the values of ventilatory tests of120 healthy subjects are reported .

结论：重度肥胖可使肺容量减少、运动中的组织供氧能力及胸壁顺应性、肺顺应性下降，呈现浅快呼吸模式。

ConcluSion : Lung volumes , the ability of oxygen uptake and chest wall and lung compliance decrease with rapid and shallow breathing Patterns in morbidly obese individuals during exercise .

奥拜恩称，“之所以这样可能是因为，这些患者长期患有严重哮喘，导致其肺容量下降”。

" The reason for that is probably because these patients have had very difficult asthma for a long time and their lung capacity gets reduced because of that ," O'Byrne said .

几个世纪以来，他们的身体发展出宽大的胸腔，拥有更大的肺容量作为补偿。这让他们每次呼吸都能够吸入更多的空气。

Over the centuries , their bodies compensated for this low-oxygen environment by developing bigger chests and greater lung capacities , which make it possible for them to inhale more air with each breath .

为阐明此事，我们选择10名严重肺气肿并接受肺容量恢复术的患者作为实验组；另选5名肺周围型癌并接受肺叶切除的患者作为对照组。

To clarify this , we performed histological and immunohistochemical studies on the pulmonary artery in 10 patients with severe emphysema who underwent lung volume reduction surgery and 5 nonsmokers with small peripheral lung cancer who underwent lobectomy as controls .

4～5周后施行全肺大容量灌洗。

Whole lung lavage was performed 5 weeks after dusting on rabbits and 4 weeks after dusting on pigs .

结果：家兔切断迷走神经和阻断交感神经后肺血容量及肺血含水量均显著减少；

Results : De nervated-vagotomized or sympatheticblocked animals showed a marked reduction of lung blood volume and lung blood water content .

提示肺循环血容量增多及左心功能状态是影响ANP分泌的主要因素，左心房扩大牵张是直接的影响因素。

This study shows that increased pulmonary circulatory blood volume is the major factor to increase the plasma level of ANP , while left atrial enlargement and stretch being the direct cause .

特发性间质性肺炎患者肺泡毛细血管膜弥散能力和肺毛细血管床容量的研究

The investigation of pulmonary membrane diffusing capacity and pulmonary capillary blood volume in patients with idiopathic interstitial pneumonia

208例健康体力劳动工人肺通气功能肺容量测定值及正常值预计公式

A study on measurement of pulmonary ventilatory functions , lung volumes and their normal predicted formula in 208 healthy cases from labour workers

结论-30°、45min头低位时，肺通气量、肺容量显著减少。

Conclusion HDT may lead to a decrease of pulmonary ventilation and lung capacity .

方法对30例COPD患者分别于急性加重期和稳定期进行Borg气急指数评估、肺通气功能检测、肺容量检测、体积描记法总气道阻力（Rtot）测定和呼吸阻抗、呼吸阻力检测。

Methods Borg scores , ventilation function , pulmometry , total airway resistance ( Rtot ), impedance and resistance of respiratory system were measured both in exacerbation and stable stage in 30 patients with COPD .

轻、中度支气管肺发育不良患儿的肺容量

Lung volumes in infants who had mild to moderate bronchopulmonary dysplasia

目的：了解在充分透析情况下，慢性肾功能不全血透患者达到充分透析指标时和1a后肺弥散功能、通气功能和肺容量的变化。

Objective : To study the change in lung diffusion function , ventilation function and lung volume of chronic renal failure patients who received enough hemodialysis .

肺弥散量明显增加，其中以肺血容量增加，肺血流的均匀分布为主要影响因素。

The increased pulmonary diffusion might be related to uniform distribution of pulmonary blood flow and increased effective pulmonary vascular bed .

慢性阻塞性肺疾病和结缔组织病患者膜弥散与肺血管床容量的分析

Change of pulmonary diffusing capacity , membrane diffusing capacity and pulmonary capillary blood volume in patients with COPD and connective tissue disease at rest and post exercise

结论：肺气肿肺弥散功能下降，与肺泡毛细血管膜弥散量、肺毛细血管床容量有关.硼膜中的含氢量测量

CONCLUSION : Dm and Vc may be involved in the impairment of the lung diffusing function . Measurement of Hydrogen Content in Boron Film

呼吸的基本过程；肺通气的动力和阻力；气体交换的原理及其影响因素；肺容量、肺通气量和肺泡通气量；氧离曲线及其影响因素；呼吸运动的反射性调节。

The basic process of respiration ; the power and resistance of pulmonary ventilation ; mechanisms of respiratory gases exchange and their influencing factors ; pulmonary capacity , pulmonary ventilation and alveolar ventilation ; oxygen-hemoglobin dissociation curve and it 's influencing factors ; reflex regulation of respiration .

LVRS术后肺弥散功能、动脉血氧分压、低氧血症的显著改善，与肺毛细血管床容量的增加显著相关，与肺泡毛细血管膜弥散量的增加无明显关系。

The diffusing function , PaO2 and anoxia were significantly improved after LVRS closely relating to the increased Vc other than Dm .