支气管肺的

To apply fibre bronchial microscope on acute respiratory insufficiency caused by lung infection or atelectasis after trauma or operation.

［目的］应用纤维支气管镜治疗创伤及术后由肺不张或肺内感染引起急性呼吸功能不全的疗效。

Objective To explore the anatomic characteristics of the bronchi,arteries,and veins of pulmonary segments on the coronal section.

目的研究肺段和亚肺段支气管、肺动脉和肺静脉在冠状断面上的配布规律。

Methods 36 moderate and severe bronchia asthma patients were taken as the case group treated with Budesonide (2mg, Bid) inhalation, 33 similar patients were taken as the control; observation was made on the patients recovery and the reduction of glucocorticoid dosage and the patients lung faction changes.

36例中、重度支气管哮喘患者为治疗组，给予吸入布地奈德混悬液2mg bid，对照组为同期收治的支气管哮喘患者33例。观察病情缓解和糖皮质激素减量的天数及肺功能变化。

RESULTS: The expression of VCAM1 in the lung tissues of normal rats was weak, and distributed mainly in alveolar epithelial cells, bronchiole epithelial cells, alveolar macrophage and some pulmonary interstitium.

结果： 在正常对照组，VCAM1大鼠肺组织中呈弱表达，分布于肺泡上皮细胞、细支气管上皮细胞、肺泡巨噬细胞及少量的肺内间质。

There was no significant difference in epithelial destruction, intra-luminal obstruction and BO formation between allografts from HO-1 transgenic pigs or non-transgenic pigs. However, in day 28 and 56 allografts, we did see some of the grafts still showed bronchiole structure with normal epithelial cells which hasn'tbeen found before.

使用HO-1 基因猪的异体移植肺块，在气管表皮破坏、气管内径阻塞、及阻塞性细支气管炎形成的程度，与使用非基因猪并无显著差异，惟在第28 天及56 天的肺块中，有部份的异体移植肺块中可见正常的支气管型态及表皮细胞。

The antibodies were purified and the purity and specificity were identified by SDS-PAGE and Western-blot,respectively.Lung tissues from five pigs with PRRS were tested with the established method,which clearly demonstrated the abundant presence of viral antigens in the cytoplasm of alveolar macrophages,and to less extent in alveolar and bronchiole epithelial cells.

SDS-PAGE和Western-blotting检测结果表明，制得的兔抗PRRSV IgG纯度较高，具有良好的特异性，可用于原位检测病猪肺组织中PRRSV抗原的分布；Envision法的检测结果显示，PRRSV抗原的阳性表达产物主要出现在肺巨噬细胞胞浆内，其次为肺泡上皮细胞和细支气管黏膜上皮细胞；通过对5份经RT-PCR检测确认的PRRS病猪肺组织进行检测，均有较高的阳性细胞表达，平均阳性细胞率为46.5%。

Coli BL21 and purified. The binding activities of immune sera to three EDs were examined with ELISA and Western blotting analysis.②Asthma model was induced with ovalbumin in mice of vaccine group, control vector group and asthma group. Airway pressure-time index and number of cells in BALF were checked. The quantity of goblet cells in bronchiole and the level of MUC5AC mRNA in lung were investigated by PAS staining and RT-PCR assay.

采用ELISA和Western blotting法检测免疫血清抗体对ED的亲合力。2、对DNA疫苗组小鼠制备OVA致敏哮喘模型，检测气道压力峰值—时间指数、支气管／肺泡灌洗液中炎性细胞数量，PAS特染观察小支气管杯状细胞数量及RT-PCR法检测肺组织中粘蛋白MUC5AC mRNA水平，免疫组化和RT-PCR法检测GM-CSF的蛋白与mRNA水平。

But ineffective for the atro-phy due to fibrous constriction. Conclusion Endobronchial decimeter wave therapy could reduce the incidence oflung closure in endomembrane tuberculosis and improve lung function.

经纤支镜分米波治疗能有效减少狭窄型支气管内膜结核患者肺不张的发生率，同时对患者肺功能具有显著改善作用。

Results: There were 14 cases of solitary bronchioloalveolar carcinoma, the distance of pleura to the centre of pulmonary node was smaller than 3.1cm, node diameter from 1.4cm to 3.5cm, the CT morphologic features of nodes were margin slick 2 cases, irregular margin 6 cases, short barb 5 cases, pleural retraction 11 cases, bronchogram 6 cases, vacuole 12 cases. 5 cases of consolidation bronchioloalveolar carcinoma, the main features were multisegment or lobes inflammatory consolidation, bronchogram phase 4 cases, and honeycomb 3 cases. 6 cases of diffused bronchioloalveolar carcinoma, the main features were widespread diffusion nodes, inequality of size, anisodistribute.

结果：孤立结节型14例，结节中心距胸膜均小于3.1cm，病灶直径为1.4~3.5cm，CT表现有边缘光滑2例，呈分叶征6例，短毛刺征5例，胸膜凹陷征11例，含气支气管征6例，空泡征12例；炎症型或实变型5例，病变呈多个肺段或肺叶的炎症样实变，见支气管气相4例，以及蜂房状含气腔3例；弥漫结节型6例，弥漫分布粟粒状与结节状致密影，大小不等，分布不均。

Finally the pathological change implicates the lung section bronchial tube pulmonary alveolus fills in the cleaning solution cd3 t cell obviously to be lower than does not have the lung section group which the pathological change implicates, cd4 t cell, cd4/cd8, the nk cell obviously to be lower than the opposite side lung section group which the pathological change has not implicated.

结果 病变累及的肺段支气管肺泡灌洗液中cd3t细胞明显低于没有病变累及的肺段组，cd4t细胞、cd4/cd8、nk细胞明显低于病变没有累及的对侧肺段组。

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。