观察肺组织病理变化。
肺靶向后对肺组织病理和动脉血中氧分压无明显影响。
Pulmonary targeting had no significant effects on lung tissue pathology and blood oxygen partial pressure.
与之相应的肺组织病理改变为早期的急性肺泡炎和后期纤维化改变。
The above changes accompanied with lung pathological manifestations, which included acute alveolitis during the earlier period and lung fibrosis during later period.
目的：探讨桂麻合方对哮喘豚鼠引喘潜伏期及肺组织病理变化的影响。
Objective: To investigate the effects of gui-ma compound on the latent period of inducing asthma and the pathological changes of lung tissue of guinea pig.
结果与阴性对照组相比，川芎嗪低剂量组肺组织病理显示肺淤血、肺水肿明显减轻。
ResultsCompared with negative control group, lung congestion and lung edema of ligustrazine low-dose group were mitigated.
结果肺组织病理形态学观察发现模型组小鼠肺泡炎及纤维化程度明显高于阴性对照组；
Results The degree of airsacculitis and fibrosis in model group are obviously higher than the negative control group by pathological observation.
肺组织病理切片有炎性改变，单核细胞和中性粒细胞浸润和淋巴细胞增生，有剂量效应关系。
Inflammatory changes including neutrophil and monocyte, lymphocyte hyperplasia were observed on pulmonary pathological slide in a dose dependent.
本研究旨在观察布地奈德对哮喘大鼠肺部TSLP表达的影响及对支气管-肺组织病理的影响。
This study was designed to examine the effects of inhaled budesonide on TSLP expression in the lung tissues and on the bronchial-pulmonary pathology in asthmatic rats.
结论：当归多糖对肺纤维化大鼠的肺功能、肺组织病理学改变、细胞外基质代谢等均具有明显的改善作用。
Conclusion: Angelica polysaccharide has made great improvement in the changes of pulmonary function, pathological morphology, extracellular stroma metabolism and etc. in lung fiberized rats.
吸烟70天组烟后，在所观测时间点内，血清IL-8的浓度持续升高，未见肺组织病理炎症反应减轻，且持续加重；
Concentration of IL-8 in passively smoking for 70 days group continued to rise, and so as the pathological inflammation score of lung tissue at all the observation time point;
方法：用常规病理技术和形态计量学方法观察了大鼠吸入DU气溶胶后1- 14个月肺组织病理和形态计量学改变。
Methods: Conventional pathological technique and morphometric measurement were used for observing the alterations in rat lungs during one to 14 months after inhaling du aerosol.
结果加味玉屏风散可以明显改善模型大鼠的肺组织病理学改变，降低肺平均动脉压，并提高肺组织中NO含量、NOS活性、SOD活性以及降低MDA含量。
The influence of JWYPFS on pathomorphology of lung tissue, mean arterial pressure of lung, activity of NOS, SOD and content of No, MDA in lung tissue were observed.
目的分析肺平滑肌瘤病的临床及病理组织学特征。
Objective to analyze the clinic pathological characteristics of leiomyomatosis in the lung.
结果显示病例一尸检肺组织主要病理改变为弥漫性肺泡损伤，透明膜形成及渗出性炎症。
In one case, the major pathological changes of autopsy lung tissue were diffuse alveolar damage, hyaline membrane formed and alveolar exudative inflammation.
病理学上硅肺的肺损伤主要表现为小叶中心及支气管血管周围结缔组织的结节形成。
Pathologically, the pulmonary lesions seen in patients with silicosis are centrilobular, peribronchiolar nodules consisting of layers of laminated connective tissue.
对肺组织行苏木精-伊红染色，分别观察各组病理改变。
The hematoxylin-eosin staining was performed to the lung tissue to observed the pathological changes in the groups respectively.
染毒大鼠各脏器损伤病理变化不同，以肺组织损伤最为严重，脑组织损伤最小。
The pathological changes were different in organic tissues, tissue injury was most serious and brain tissue injury was lightest.
目的探讨肺透明细胞瘤的临床病理学和免疫组化表型特点、组织起源及鉴别诊断。
Objective to study the clinicopathological and immunohistochemical characteristics, origin of tissue and differential diagnosis of clear cell tumor of lung.
病理组织学变化以心、肝、肺、肾发生充血、淤血、水肿及实质细胞发生损伤性变化为主。
The changes of histopathology wre mainly hyperemia, congestion and edema in heart, liver, lung and kidney and injury of parenchymal cells.
对比药物干预前后大鼠肺组织的病理变化情况及生化指标的检测情况，判断疗效。
Contrast the pathological change and biochemical indicator detection condition in rat lung tissue circa medicine intervention, decision the curative effect.
病理切片显示肺组织结构基本正常。
The structure of lung is integrity as proved by pathological section.
应用信航牌自动活检枪、20g槽式穿刺针在彩色多普勒超声引导下对24例肺外周型占位性病变进行自动组织切割穿刺活检，全部获得病理学诊断。
We obtained the tissue pathologic diagnoses of 24 patients with lung space occupying lesion with automatic biopsy gun under the guidance of color Doppler ultrasound and 20g needles.
HE染色观察肺组织的病理形态学变化；
Pulmonary histopathologic change was observed by hematoxylin and eosin(HE) staining.
目的研究新生鼠暴露于高浓度氧不同时间后肺组织的病理改变，以及肺组织氧化应激反应状况。
Objective to study the pathologic alteration and oxidative stress in lung of neonatal rats exposed to hyperoxia for different time.
这一发现，有助于进一步认识肝脏撞击伤合并肺损伤的组织病理学特点，具有重要的临床病理意义。
It is of important value for clinical practice for it is helpful for the further understanding of the histopathological characteristics of LII in complication with pulmonary injury.
观察血浆丙二醛（MDA）、超氧化物歧化酶（SOD）及组织中丙二醛和髓过氧化酶（MPO）的含量变化，并观察小肠、肝、肺的病理变化。
The concentration of malondialdehyde(MDA), superoxide dismutase (SOD) and myeloperoxidase (MPO) in plasma and in liver, kidney and intestine were determined at different times in all groups.
HE染色观察肺病理变化，对肺组织多形核粒细胞（PMN）进行半定量计数。
The character of lung pathology was observed by HE dying and Polymorphoneuclear (PMN) in lung was half-measured.
组织病理获取，经皮肺穿刺41例、开胸手术13例、胸腔镜手术6例、淋巴结活检及纤支镜活检各1例。
Histopathology access: Percutaneous lung biopsy 41 cases, thoracic surgery 13 cases, thoracoscope surgery 6 cases, lymph node biopsy 1 case and bronchoscopy biopsy 1 case.
目的：①通过建立哮喘模型，深入认识哮喘支气管及其周围肺组织的病理学改变；
OBJECTIVE:(1)To observe the pathologic changes of bronchus and lung tissue in guinea pig asthma models;
强调选择术式应以术前或术中病理学诊断为依据，避免过多切除正常的肺组织。
The proper kind of lung resection should be determined by preoperative or operative pathological biopsy diagnosis of lung lesion and excessive resection of normal lung tissues should be avoided.
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