肺

The symptoms of pulmonary blastoma were fever and hemoptysis. X-ray or CT scan showed an isolated mass in the lung, with uneven density. Malignant cells in pleural effusion were found in one case and can not be diagnosed definetely but by pulmonary puncture.

肺母细胞妻子瘤表现为发热（2/2）、咯血（1/2），X线及CT表现为肺内肿块，密度不均匀，1例胸腔积液中查见恶性肿瘤细胞妻子，无法确诊，行肺穿刺活检确诊。1例行肺叶切除术后病理确诊，全组术后随访15例（2例癌肉瘤失访），随访率88%。

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）。

Choosing 50 patients that met the standard of catabatic period after treatment.We also survey the lung-function and the EOS count of peripheral blood of the 50 patients.Comparing with the data of two groups.

对57例急性发作期哮喘患者做肺功能测定和取外周血进行EOS的计数，经后选取符合缓解期标准的患者50例，也做肺功能测定和外周血EOS的计数，比较两期患者肺功能及EOS测定结果。

Methods Choosing 57acute-outbreak asthma sufferers,then checking out the lung-functions and taking the EOS count of peripheral blood.Choosing 50 patients that met the standard of catabatic period after treatment.We also survey the lung-function and the EOS count of peripheral blood of the 50 patients.

对57例急性发作期哮喘患者做肺功能测定和取外周血进行EOS的计数，经后选取符合缓解期标准的患者50例，也做肺功能测定和外周血EOS的计数，比较两期患者肺功能及EOS测定结果。

Methods Choosing 57acute-outbreak asthma sufferers,then checking out the lung-functions and taking the EOS count of peripheral blood.Choosing 50 patients that met the standard of catabatic period after treatment.We also survey the lung-function and the EOS count of peripheral blood of the 50 patients.

对57例急性发作期哮喘患者做肺功能测定和取外周血进行EOS的计数，经治疗后选取符合缓解期标准的患者50例，也做肺功能测定和外周血EOS的计数，比较两期患者肺功能及EOS测定结果。

Methods Choosing 57acute-outbreak asthma sufferers,then checking out the lung-functions and taking the EOS count of peripheral blood.Choosing 50 patients that met the standard of catabatic period after treatment.We also survey the lung-function and the EOS count of peripheral blood of the 50 patients.Comparing with the data of two groups.

对57例急性发作期哮喘患者做肺功能测定和取外周血进行EOS的计数，经治疗后选取符合缓解期标准的患者50例，也做肺功能测定和外周血EOS的计数，比较两期患者肺功能及EOS测定结果。

Choosing 50 patients that met the standard of catabatic period after treatment.We also survey the lung-function and the EOS count of peripheral blood of the 50 patients.Comparing with the data of two groups.If FEV1/FVC≥70%,normal;if the velocity of flow of 50% and 25% vital capacity (V50、V25) fact/predict＜70%,symbolizing small trachea functions abnormal.

对57例急性发作期哮喘患者做肺功能测定和取外周血进行EOS的计数，经治疗后选取符合缓解期标准的患者50例，也做肺功能测定和外周血EOS的计数，比较两期患者肺功能及EOS测定结果。

Objective To study the protective effect and mechanism of endothelin-1(ET-1)-re- ceptor antagonist PD142893 on early ischemia-reperfusion injury in rats lung allografts.

肺缺血再灌注损伤是肺移植术后早期死亡的主要原因，寻找有效方法预防和减轻肺IRI，有着重要的临床意义〔'一3〕。

Results 6 patients with PAP presented with ground-glass opacification of the bilateral lungs on HRCT. Typical chest HRCT scan showed "map-like" lesions in 3 cases and "cobble stone-like" lesions in 3 cases. Multifocal consolidative opacities in the lungs were seen on HRCT in 3 cases. Lung biopsies from 6 patients with PAP revealed a prominent positive periodic acid-Schiff intra-alveolar exudates. There were normal alveolar spetasis in 3 patients while interstitial thickening, fibroblast hyperplasia, interstitial fibrosis in the others.

结果 6例患者在不同层面可见磨玻璃影，其中2例可见小结节影；3例表现为两肺斑片状磨玻璃影与周围肺组织分界清楚，呈地图样改变；3例因磨玻璃影与小叶间隔增厚交织成铺路石样改变；3例可见肺泡实变融合成密度较高的斑片状阴影，1例在肺泡实变区可见&空气支气管征&。6例患者活检肺组织在光镜下显示肺泡腔内充满大量块状或颗粒状嗜伊红物质，PAS染色阳性，AB染色阴性，其中3例肺泡间隔正常，3例肺泡间隔增宽，可见慢性炎性细胞浸润、成纤维细胞增生和胶原沉积。

Tracheal-intubation with mechanical ventilation was done, Chest X-ray was also taken and compared with previous picture revealed bilateral lung marking with pulmonary congestion and bilateral costophrenic angle blunting.

立即插管并使用呼吸器做呼吸的支持，且拍摄胸腔X光片。相较於手术前的X光片，双侧肺野的肺纹增加，肺区充血，和双侧肋膈角变钝。

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。