肺内的

The result showed that there was no expression in the normal control group and an apparent expression of ERK1/2 and Elk in the asthma group. A rather dense expressing of ERK1/2 was at bronchiole and mucous membrane, sub mucous membrane, smooth muscle, cytoplasm and nuclei of the out layer of the smooth muscle cell and an expression of positive fiber at submucous membrane.

结果发现正常肺内没有发现ERK1/2和Elk的表达，而哮喘时肺内有明显的ERK1/2和Elk表达，ERK1/2较密集表达在小支气管和细支气管的粘膜层、粘膜下层、平滑肌层和平滑肌外层细胞的胞浆和胞核中，也可见粘膜下层有阳性纤维表达。

MAIN OUTCOME MEASURES: Heart function was evaluated by ultrasound cardiography 2, 4 weeks after transplantation; hemodynamics was measured before and 4 hours following CPR.

主要观察指标：移植后2，4周用超声心动图测量心功能；测量心肺复苏前及心肺复苏后4 h内的血液动力学参数的变化；在心肺复苏 72 h 后取心肌组织进行病理切片检查。

The direct signs of Pulmonary embolism were luminal constriction,emphraxis,branched decreased,intraluminal lowD filling defect of blood vessel;while the indirect signs,formation of pulmonary infarction focus,pleural effusion,pneumonia,atelectasis,pulmonary dilatation and hydropericardium,etc.

肺栓塞的直接征象为管腔狭窄、阻塞、分支减少及血管腔内的低密度充盈缺损，间接征象为肺梗死灶形成、胸腔积液、肺炎、肺不张、肺动脉增宽、心包积液等。

The direct signs of Pulmonary embolism were luminal constriction,emphraxis,branched decreased,intraluminal low??D filling defect of blood vessel;while the indirect signs,formation of pulmonary infarction focus,pleural effusion,pneumonia,atelectasis,pulmonary dilatation and hydropericardium,etc.

肺栓塞的直接征象为管腔狭窄、阻塞、分支减少及血管腔内的低密度充盈缺损，间接征象为肺梗死灶形成、胸腔积液、肺炎、肺不张、肺动脉增宽、心包积液等。

This experiment showed that there was an proliferative changing at the cell of nodose ganglion of the sensory nerve fiber in lung when asthma attacked and suggested that the changing of growth and excitability of lung sensory nerve may well result from the change of neuron.

本实验表明哮喘时肺内感觉神经纤维的胞体所在部位颈静脉节的细胞也发生了增生性改变，提示肺内感觉神经纤维的生长和兴奋性变化可能是源于神经元胞体的变化。

The honeycomb vascular networks were various in size and form at a low magnification. The venule connected with the pulmonary capillary networks directly. In some fields of view, the pulmonary alveolar networks were plate-like and sieve-like.

低倍镜下肺实质内的微血管网呈现大小不等的蜂窝状，肺实质内微静脉与肺泡毛细血管之间联系紧密；在局部区域，肺泡毛细血管网可呈现板块状或筛网状。

The hepatopulmonary syndrome occurs when intrapulmonary dilatation causes hypoxemia in cirrhosis. The free radicals may play a significant contributory role in the progression of HPS, and flavonoid agents could protect against deleterious effects of free radicals.

这个太专业了，不当之处请见谅：肺内扩张导致肝硬化部位血氧供应不足时就会发生肝肺综合症，自由基在肝肺综合症进程中可能扮演了一个极其显著的角色，类黄酮剂能够防止自由基的毒害作用。。

Results All the patients had been cured by nonoperative procedures without complications such as intrapulmonary abscess.

结果 8例外伤性肺囊肿的病人全部非手术治愈，无肺内脓肿、局限性肺不张等并发症发生。

Results CT features of wet lung included 4 types:(1)the interstitial type in 10 cases,appeared as thicknees and blurring of the shadow of pulmonary blood vessels;(2)the disseminated consolidation type in 15 cases appeared as scattered mottling or small patch foci with slight high density in pulmonary paren...

结果CT表现分为4型：(1)间质型10例，肺血管影增粗、模糊，(2)弥漫实变型15例：肺实质内散在斑点状、小片状稍高密度灶；(3)云雾型20例，呈磨砂玻璃改变的云雾状稍高密度灶；(4)节段实变型15例，大片状或呈叶、段分布的高密度灶。结论螺旋CT能够明确显示创伤性湿肺的部位、类型、范围和发现合并伤的存在，是目前诊断创伤性湿肺有效的检查手段之一。

objective to evaluate the main points and complications of ct-guided percutaneous pneumocentesis in patients with lung lesions.methods cook 18～21g puncture needle was used to inserting aspiration in the optimal level,situs,angle and depth.and had made of multidrop.fifty-nine patients with lung lesions underwent ct-guided percutaneous pneumocentesis and follow-up.results the successful puncture rate was 100%,accurate diagnose rate was 92%(54/59).conclusion ct-guided pneumocentesis for chest lesion is a efficient and safe diagnostic method.but it is important to improve the doctor′s operating skill to lessen vascular complication.

目的 探讨ct引导下经皮肺穿刺活检的技术要点及并发症。方法采用cook公司18～21g自动弹射活检枪，选择最佳层面、进针点、进针角度和深度，行多点取材。回顾性分析59例肺内病变ct引导下经皮肺穿刺活检术。结果穿刺成功率100%，活检诊断准确率为92%（54/59）。3例发生轻度气胸，2例穿刺后咯血痰。结论 ct引导下经皮肺穿刺活检术成功率高，是安全的，但操作医生熟练的技术方法非常重要，并可以减少并发症的发生。

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。