肺

Results The CT findings of pulmonary distomiasis included:(1)unilateral or bialteral mottling,patchy and nodular shadows with hazy border.

结果 肺吸虫病肺内CT表现包括：(1)单侧或双侧肺野出现斑片状、结节状影，边缘模糊，部位、状态易变，少数病例可见特征表现的&隧道&征；(2)肺门影增大，肺纹理紊乱或病灶呈成簇状窟穴状影；(3)胸腔积液常见，特征表现为交替性胸腔积液和心包积液。

RESULTS: As compared with group I-R, Fas/FasL mRNA slightly expressed in intima and extima of small pulmonary artery, alveoli, and bronchiole epithelia in group Pur. The values of AI, W/D and IQA showed significantly lower than that in group I-R at 60, 180, 300 minutes after reperfusion in lung tissue (P.01 and P.05). Meanwhile, abnormal changes of the lung tissue in morphologically were lessen markedly in group Pur.

结果：肺再灌注1h、3h、5h， Pur组Fas/FasL mRNA在肺小动脉内膜、肺小静脉内膜、肺泡上皮及肺支气管上皮呈弱阳性表达，明显低于同一时点I-R组(P.05)；AI、W/D和IQA值显著低于I-R组（P.01和P.05）；肺组织形态学异常改变不同程度减轻。

Results Total 19 times of postoperative respiratory complications occurred in 4 cases which included hepatopulmonary syndrome, pleural effusion, atelectasis, stethemia, pulmonary interstitial edema, pneumonia and tracheorrhagia.

结果 4例肝移植术后出现各种呼吸道并发症19例次，包括肝肺综合征、胸腔积液、肺不张、肺充血、肺间质水肿、肺感染及呼吸道出血。

While diagnosing and treating SARS cases, doctors should rule out the possibility of other lung diseases with similar clinical manifestations, such as primary bacterial or fungal pneumonia, pulmonary tuberculosis, lung tumor, non-infective interstitial lung diseases, pneumonedema, atelectasis, pulmonary embolism, pulmonary infiltration with eosinophilia, and pulmonary agents.

答：在非典型肺炎的诊断治疗过程中，首先要注意排除原发细菌性或真菌性肺炎、肺结核、肺部肿瘤、非感染性肺间质性疾病、肺水肿、肺不张、肺栓塞、肺嗜酸性粒细胞浸润症、肺血管炎等临床表现类似的肺部疾患。

Model of animals were established by putting rats in a container with slippy inner wall and half-full of water in it, letting them swimming freely till died of being drowned. Each rat from different groups was killed by breaking its neck except drowning group, then BW and SO_2 was detected, and its chest was cut open rapidly, lung was taken out and weight was measured accurately to count lung coefficient. Its lung appearance was observed and lung tissue was fixed with formalin, which was made into pathology slices with HE staining, and pathology change of the lung tissue was observed;Expression of IL-8 and IL-10 in lung tissue was detected with Immunocytochemistry, and correlation between them was analyzed .

动物模型制作采用将大鼠放入盛有黄河水的内壁光滑的容器内，让其自由泳动自然溺死，除溺水致死组外，各组动物分别在规定的时间点断头处死，行体重和血氧饱和度等指标检测，并在冰盘中迅速开胸取肺，准确称重以计算肺系数，观察各组大鼠肺脏外观，取肺组织福尔马林固定，制成病理切片HE染色，光镜下观察肺组织病理改变；用免疫组化的方法检测肺内IL-8、IL-10的表达，并对其相关性进行分析研究。

The radiological features of COP were classified into four types according to pulmonary consolidation, ground grass opacity, nodule, and liner or reticular lesion. The distribution of lesions were classified according to the single or double lung fields, upper or lower lung field, or the surrounding bronchovascular bundle or subpleural area, The radiological types and distributions of the lesions were analyzed.

将COP的CT表现分为实变、磨玻璃样变、肺结节、线样或网格样改变等4型；病变的分布按单肺或双肺，上肺或下肺，胸膜下或沿支气管束走行等分类，对病变的类型及分布特点进行分析。

The pleural superficial, subpleural and parenchymal vacular networks were denser, and the range of the microvessels in diameter were larger, and the proceeding distance of the subpleural arteriole and its branches were longer in the adult yak lung than those in the adult cattle lung. However, the anastomosing between the pleural superficial and the subpleural vascular networks were more often found in the adult cattle lung than that in the adult yak.

成年牦牛肺胸膜面浅层的微血管网、胸膜下微血管网以及肺实质内的微血管网比成年黄牛致密；成年牦牛肺微血管的管径范围比黄牛的大；成年牦牛肺胸膜下微动脉及其分支的走行路径比成年黄牛的长；而成年黄牛肺胸膜面浅层的微血管与胸膜下微血管之间的吻合比成年牦牛更为常见。

(1) Oxidative/antioxidative reactions, inflammatory reactions, apoptosis in lung are involved in the pathogenesis of HILI;(2) ABX, rHuEPO have protective effects on HILI respectively;(3) Hyperoxia can increase VILI in rats, but has little effects with low tidal volume mechanical ventilation.

结论(1)氧化抗氧化失衡，炎症反应，肺内细胞凋亡参与了高氧所致成年大鼠肺损伤的过程；(2)ABX通过抗炎、抗氧化、抑制细胞凋亡作用对成年大鼠高氧肺损伤具有保护作用；rHuEPO通过抗炎、抗氧化、抑制细胞凋亡及一定程度的抗纤维化作用对成年大鼠高氧肺损伤具有保护作用；(3)高浓度氧能明显加重大鼠通气机所致肺损伤，而高浓度氧对小潮气量通气影响较小。

It is a way of curing bullae to reduce volume under CT locating. And lung function can be evaluated between preoperative and post-op of bullae by CT pulmonary function.

CT定位下肺大泡减容术是治疗肺大泡的途径之一，定量CT肺功能可对肺大泡减容术前及术后的肺功能进行评估。

In 134 cases of infected pneumonia,100 cases showed patchy and puntual opacities in bilateral lung field,cloud margin of heart and diaphragm were seen in 20 cases,complicated pulmonary hemorrhage and heart failure were found in 14 cases.

结果：236例中，吸入性肺炎102例，其中表现为肺门增宽、肺纹理增粗的24例，表现为斑点状及斑片状阴影的68例，并发肺不张的10例；感染性肺炎134例，其中表现为双肺广泛点片状影的100例，表现为心缘及横膈边缘模糊的20例，并发肺出血及心力衰竭的14例。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。