肺

Partial pressure of arterial oxygen was positive correlation to lung compliance and negative correlation to intrapulmonary shunt.

俯卧位和旋转体位能改善ALI肺的顺应性、减少肺内分流，改善氧合；但俯卧位比旋转体位安全并能减少TNF-α的产生。

Since the most significant difference happened between the middle phase of expiration and the middle phase of inspiration, this result implies that it is the intrapulmonary pressure and the cardiac volume, but not the relative position of the heart and electrodes, which cause the variation of the amplitude of QRS complex.

其中QRS波的振幅在呼气中期最高在吸气中期最低，根据呼吸运动时肺容积及肺内压变化的规律，认为是由于胸腔压力和心室舒容积的改变，而不是心脏与电极间的相对位置的改变造成了QRS波振幅的变化。

Objective To explore the effects of intravenous infusion of heparin on PaO2, histology and survival time in acute lung injury rats following intratracheal infusion of hydrochloric acid.

目的 探讨经静脉早期注射大剂量肝素对盐酸诱导大鼠急性肺损伤血气、肺组织病理形态学以及生存时间的影响。

Methods:PPPS was instilled intratracheally. The control group was given saline only.

将PPPS水化后，经气管滴入治疗整肺灌洗型成年兔呼吸窘迫模型，观察兔的生命体征、血气、动态肺顺应性等指标的变化。

Except for control group, rats in the other groups were intratracheally administered with bleomycin. Animals in pulmonary fibrosis model groups were sacrificed on day 3, 7, 14, 28 and 56. The sections of the right lung were stained by HE, Masson and sirius red.

除N组外，其余各组采用气管内注入BLM致大鼠肺纤维化模型，分别于3、7、14、28、56 d处死各组大鼠，右肺行苏木精-依红、Masson胶原及天狼猩红染色，测定左肺羟脯氨酸的含量。

The intube time was recorded. Results: Both animal experiment and clinical experiment show that TNF-αAb can restrain leukocyte accumulation, reduce releasing of TNF-αand MDA in the lung.

结果：动物实验和临床研究均表明，TNF-αAb明显抑制CPB期间中性粒细胞在肺内的聚集，抑制肺源性TNF-α的释放，减少脂质过氧化物的终产物MDA的产生。

Objective To investigate the changes of pulmonary blood flow distribution and the levels of TGF-β1 in alveolar lavement liquid and the sera in the course of radiation-induced pulmonary damage.

目的观察放射性肺损伤过程中肺血流分布改变和肺泡灌洗液及血清中TGF-β1水平变化。

The levels of TGF-β1 in the alveolar lavement liquid and the sera in different time since irradiation were measured with ELISA.

结果照射后左肺血流量占全肺血流量百分率不断下降，肺泡灌洗液和血清中TGF-β1水平逐渐升高，以3～6个月最显著。

To reduce the happening of disease of low oxygen blood after art of lavement of high capacity complete lung, my courtyard at 2006~2008 year will not have achieve pressing aerate after applying Yu Darong to measure art of complete lung lavement, obtained satisfactory result, report as follows now.

为减少大容量全肺灌洗术后低氧血症的发生，我院于2006~2008年将无创正压通气应用于大容量全肺灌洗术后，取得了满足的效果，现报告如下。

Objective To research the relationship between the methodology and accuracy in percutaneous lung biopsy for decreasing the complication and ameliorating the successful percentage of pulmonary limitary lesion by ultrasound-guided.

目的探讨超声引导下对肺周围性病变穿刺活检及其命中率的关系，提高超声引导下肺周围性病变穿刺活检的成功率。

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。