肺

Objective To investigate the effect of inhaled nitric oxide on surfactant protein A and mannose binding ability in neonatal rats with hyperoxia-induced lung injury.

目的通过观察吸入一氧化氮对新生大鼠高氧肺损伤时表面活性蛋白A和肺组织甘露糖结合力的影响，探讨iNO对高氧肺损伤保护作用的可能机制。

The lung of rats were made into lung print smears and lung sections. Pathological changes in lung tissues was observed after staining with gormori methenamine silver and hematoxylin-eosin.

第9周时剖杀，取肺制作肺组织印片和肺组织切片，分别采用六胺银和苏木素－伊红染色，观察病理学变化。

Pneumocystis carinii cysts were observed in the lung print smear after staining with gormori methenamine silver,and pathological changes in the lung section were observed after staining with hematoxylin-eosin.

3肺组织印片六亚甲基四胺银染色观察卡氏肺孢子虫(Pneumocystis carinii，Pc)包囊，肺组织切片苏木素-伊红(hematoxylin-eosin，HE)染色观察其病理变化。

In this report, we analyzed the cellular and noncellular findings of bronchoalveolar lavage fluid in 18 cases with IPF, 12 patients with Sar and 9 healthy volunteers as conirols, using immunohistochemicat staining, we also have estimted collagen typeⅠ and type Ⅲ semiquantitatively in transbronchial lung biopsy specimens from 25 patients with IPF and 10 normal lung tissue. The aim of this investigation is to select the criteria for evaluating the disease actiity.

本文对18例IPF、12例Sar和9例正常对照者的支气管肺泡灌洗液中细胞成份和非细胞成份进行了检测和分析，同时对10例正常肺和25例IPF患者经支气管肺活检的肺组织标本，应用免疫组化方法、半定量剂检测其中Ⅰ型胶原和Ⅲ型胶原的含量结合临床治疗效果，对有助于疾病活动性判断的指标进行了筛选和进一步的评价。

The main performance characteristics of the observation group were restrictive lung function damage to dysfunction of pulmonary ventilation.

肺功能异常的检出率，观察组与对照组之间的差异有统计学意义(χ^2=38.07， P.01)，主要表现为观察组肺功能损害特征以限制性肺通气功能障碍为主。

Objective To study the effects of oxygenator on tumor necrosis factor-α mRNA expression in the lung tissue and the therapeutic role of oxygenator in acute lung injury in rabbits.

目的：探讨舒氧康对急性肺损伤家兔肺组织肿瘤坏死因子-αmRNA表达的影响及其对肺损伤的治疗作用。

The autogenous oxygenator CPB technique provides satisfactory oxygenation and better lung protection.

自体肺CPB技术在CPB过程中能提供满意的氧合；而且较人工肺能获得更好的肺保护作用。

The ratio of cell proliferation to apoptosis in lungs of COPD group was increased significantly by 4 folds compared with controls. In lungs of COPD group, proliferative cells mainly localized in small palmary vascular walls, but Apoptotic cells was less in small pulmonary vascular walls.

COPD组肺内，增殖阳性细胞主要位于肺小血管壁，另有一些位于支气管壁；凋亡细胞在COPD组肺小血管壁上较少见。

First not taking the measurement error of covariates into account, we construct respectively structural regression models of lung function indices on the covariates. Then we use structural regression models with measurement error of multidimensional covariates to estimate synthetically the average effects of air pollution on lung function of preadolescent children.

先不考虑协变量—儿童年龄、身高、体重的测量误差，分别就儿童的各项肺功能指标对年龄、身高和体重建立结构回归模型；然后在协变量的测量误差分布相同和不同的假设下，分别建立各项肺功能指标对年龄、身高和体重的带有测量误差的结构回归模型，从而综合估计空气污染对儿童肺功能的平均影响效应。

Increased-resistance type of pulmonary precapillary bed, characterized by small S wave (＜0.15 ohm), small or absent D wave,appears in emphysema, pulmonary fibrosis from any cause, cor pulmonale, pneumoconiosis, etc.

肺毛前高阻型，特点是S波降低，小于0.15欧姆，D波变小或消失，见于肺毛细血管前阻力增高状态如肺气肿、肺心病、尘肺等。4。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。