支气管

Results: we estalished ideal copd models in stort time. there existed the expression of nos in both the normal lung tissue and the lung tissue of copd,mainly orienrared in the cytoplasm of cell.the immunohistochemical result indicated that inos increased significantly ,in comparison with the control group, in bronchiolar mycoderma epithelial and enos remakably decreased in pulmonary blood vessel.

结果：联合应用烟熏和ppe在较短的时间内建立了较理想的copd模型；一氧化氮合酶在正常肺组织与copd的肺组织均有表达，主要定位在细胞浆内；免疫组化结果表明模型组inos在支气管黏膜上皮呈强阳性表达，肺血管enos表达明显减弱，与健康对照组比较有显著性（p.01）。

Results The number of cellular apoptosis was obviously increased in multiple organs from the six patients died from SARS. The cellular apoptosis occurred predominantly in cytokeratin-positive pneumoncytes, terminal bronchiolar epithelium, CD3 + and CD8 + lymphocytes, as well as a part of CD20 + lymphocytes and CD68 + macrophages.

结果 与正常组织比较，SARS患者全身多器官组织细胞凋亡数目明显增多，尤以肺脏和免疫器官为甚，主要的凋亡细胞类型为CK阳性肺泡上皮细胞、终末支气管黏膜上皮细胞、CD3+细胞、CD8+细胞，以及少部分CD2 0 +细胞和CD6 8+巨噬细胞。

Dy ea in the presence of bronchiolar edema is a ociated with wheezing due to airflow o tructio frothy and sometimes blood-tinged utum is expectorated.

细支气管水肿性呼吸困难与气流梗阻引起的喘息关，可咳出泡沫痰，有时则咳带血痰。

Pleural calcification was missed by chest film but found in 4 by CT. Pleural effusion was noted in 3 by chest film and 4 by CT. HRCT is superior to conventional chest film in demonstrating the changes in the seconday pulmonary lobule such as focal emphysema, interlobular septa thickness and bronchiolar wall thickness.

胸部x光显示肋膜增厚者10例，CT18例，肋膜钙化者无，CT4例，肋膜积水者3例，CT4例，高解像力电脑断层检查更可显示次级肺小叶內的变化如局部气肿，小叶问隔增厚，小支气管壁增厚，这些均优於传统胸部x光片。

Whatever the situation, macrophages are elevated in the lungs of smokers and those patients with COPD, where they accumulate in the alveoli, bronchioli, and small airways.

无论什么情形，巨噬细胞在吸烟和COPD患者肺部都会增高，并会在肺泡，细支气管及小气道内积聚。

Results showed:(1) The airway responsiveness of smoke control group was higher than that of normal control group, the airway responsiveness of smoke + exercise group was lower than that of smoke control group;(2) Plasma level of cortisol determined immediately after exercise was higher than that determined before exercise, no significant difference occurs between that determined next day morning after all exercise finished in contrast to that determined before exercise;(3) HE staining showed, there was severe chronic pulmonary inflammatory response in smoke control group, which was reduced in the smoke + exercise group;(4) chronic cigarette smoke downregulated the protein and mRNA expression of BKca in smooth muscles of bronchi and bronchioli, exercise increased the mRNA expression of BKca;(5) chronic cigarette smoke downregulated the protein and mRNA expression of Kv1. 5 in smooth muscles of bronchi and bronchioli, exercise increased both the protein and mRNA expression of Kv1. 5 in contrast to smoke control group in bronchioli and did not effect the expression of Kv1. 5 in bronchi;(6) chronic cigarette smoke induced upregulation of FIZZ1/RELMα in bronchial smooth muscle cells, exercise decreased these effect.

结果：(1)吸烟对照组的气道反应性明显增高，吸烟加运动应激可明显降低大鼠的气道反应性；(2)吸烟运动组运动后血浆皮质醇浓度明显高于运动前，但全部运动结束后次日晨测定的血浆皮质醇浓度与运动前无明显差异；(3)HE染色显示，吸烟对照组肺组织出现明显的慢性炎症反应，吸烟加运动应激组比吸烟对照组炎症反应轻；(4)慢性吸烟可降低大鼠大气道和小气道BKca mRNA和蛋白表达，而吸烟加运动应激可使BKca mRNA表达上调，但对小气道的蛋白表达无影响；(5)慢性吸烟可降低大鼠大气道和小气道Kv1.5蛋白和mRNA表达，在小气道吸烟加运动应激可减轻这种作用，大气道则无作用；(6)吸烟使支气管平滑肌的FIZZ1/RELMα蛋白表达明显增强，而吸烟加运动组的RELMα蛋白及mRNA均明显减弱。

Objective To explore the change of cytokine released in bronchoalveolar lavage fluid cells from pulmonary tuberculosis patients.

目的 探讨肺结核患者支气管肺泡灌洗液细胞分泌细胞因子水平的变化及其对临床表ˇ的影ˇ。

Objective:To evaluate the clinical value of Bronchoalveolar lavagein respiratory Critical care medicine .

目的 探讨纤支镜支气管肺泡灌洗在呼吸道危重症抢救治疗中的临床价值和意义。

METHODS:The azithromycin concentration both in serum and bronchoalveolar lavage in pneumonia patients were measured with microbial method.

应用微生物法测定肺炎病人血清及支气管灌洗液中阿奇霉素的浓度。

Objective: To investigate the activity of coagulation and fibrinolysis systems in bronchoalveolar lavage fluid in lung fibrosis in rats, and to study their role in diagnosis of lung fibrosis.

目的：测定肺纤维化大鼠支气管肺泡灌洗液中凝血及纤溶指标的水平，探讨其在诊断肺纤维化中的作用。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新