肺

The results demonstrate that wtp53 transgene expression sensitizes human lung adenocarcinoma in vivo to irradiation.

研究结果表明腺病毒载体可有效的将外源wtp53基因转入人肺腺癌细胞，wtp53可以抑制人肺腺癌细胞的恶性生长，Ad一wtp53瘤内注射结合放疗可以提高人肺腺癌细胞的放射敏感性。

There were many apoptosis and little necrosis in the group of Ad-p53 , there were little apoptosis and many necrosis in the group of radiation. CONCLUSION: The results demonstrate that wtp53 transgene expression sensitizes human lung adenocarcinoma in vivo to irradiation.

研究结果表明腺病毒载体可有效的将外源wtp53基因转入人肺腺癌细胞，wtp53可以抑制人肺腺癌细胞的恶性生长，Ad一wtp53瘤内注射结合放疗可以提高人肺腺癌细胞的放射敏感性。

The ACE activity in the arterial blood increased 30 rain after injection and declined 45 min later.

在血清和肺淋巴液ACE活性变化的同时，肺淋巴流量和肺跨血管蛋白清除率增加2～3倍。

AIM: To compare the effect of the membrane diffusing capacity and pulmonary capillary blood volume on carbon monoxide diffusing capacity pre and post-operatively.

目的 ：比较肺减容手术前、后肺膜弥散量和肺毛细血管床容量对一氧化碳弥散量的影响。

Keywords lung/surgery;carbon monoxide;pulmonary diffusing capacity;pulmonary capillary blood volume

肺/外科学；一氧化碳；肺弥散能力；肺毛细血管床容量

Objective Investigating the effect of pulmonary membrane diffusing capacity and pulmonary capillary blood volume on carbon monoxide diffusing capacity in patients with pneumothorax before and after treatment, and clarifying the mechanism of hypoxemia due to pulmonary reexpansion.

目的 探讨气胸患者治疗前后肺膜弥散量和肺毛细血管血量对一氧化碳弥散量的影响，阐明肺复张后低氧血症的机制。

Results: 51 cases benign lesions at the thoracic inlet Include the trachea source lesion 8 cases,and apical lung hernia 3 cases and apical paraseptal blebs 2 cases and benign masses of thyroid 21 cases and esophagus diverticula 3 cases and lymph nodes tube...

结果51例胸腔入口区良性病变包括气管源性病变8例；肺尖疝3例，肺尖肺大泡2例；甲状腺良性肿块21例；食道憩室3例；淋巴结结核5例；血管性病变9例及神经鞘瘤1例。结论螺旋CT-3D和MPR对胸腔入口区良性病变的诊断和鉴别诊断是轴位扫描重要的补充手段。

Some exudation and bleedings happen in the pulmonary alveoli, some inflammatory cells infiltrate into lung tissues; in the serum AMY, ALP, TNF-α, IL-6 increases obviously high, COX-2 expression increase; The expression of NF-κB in big rat lung of SAP increase, and the nucleus is thick dyed, it explain that the NF-κ moved into the nucleus; Stimulate the inflamatory reaction.

我们的实验中见到SAP组的大鼠肺脏组织细胞腔扩大、肺泡壁断裂，有的出现肺大泡，肺泡内伴有渗出及少量非出血，肺组织可见咽细胞浸润；血清中AMY、ALP、TNF-α、IL-6明显增高；在SAP组大鼠肝细胞、肾小管上皮细胞、肺脏小气管及肺泡上皮上COX-2表达增加；NF-κB在SAP大鼠肺脏中表达增加，并且出现核浓染，说明NF-κB前移入核；启动炎症反应等一系列反应SAP大鼠受损伤的肺组织中AQP-1无论在mRNA水平上、蛋白水平上还是免疫组化染色病理学检测上都明显下降。

There were spontaneous pneumochorax 103 cases, lung biopsy 3 cases, pulmonary wedge resection 30 cases, pulmonary lobectomy 4 cases; hydrothorax 9 cases, pleural lesion 2 cases; mediastinum lesion 17 caese, mediastinum lymph node biopsy 3 cases, repair of pulmonary I case, repair of diaphragm 1 case.

方法173例手术中包括自发性气胸103例，肺活检3例，肺楔形切除术30例，肺叶切除4例，胸腔积液9例，胸膜病变2例，纵隔占位17例，纵隔淋巴结活检3例，外伤肺修补术1例，膈肌修补1例。

We avoided any possible factors that increased the pulmonary vascular resistance and administrated the pulmonary vascular dilators to improve the lung protection.

转流中重点加强肺保护，避免增加肺血管阻力的外在因素，适当给予扩张肺血管药物。

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。