Results 21 to 30 of about 378 (99)
A Prospective Randomized Study of the Radiotherapy Volume for Limited-stage Small Cell Lung Cancer: A Preliminary Report [PDF]
, 2010 Background and objective Controversies exists with regard to target volumes as far as thoracic radiotherapy (TRT) is concerned in the multimodality treatment for limited-stage small cell lung cancer (LSCLC).
Fenghua WANG +16 more
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Research progress of immune response regulated by epigenetic modification in pneumonia [PDF]
, 2023 Pneumonia is one of the most common infectious diseases, and although considerable progress has been made in the diagnosis and treatment of pneumonia, it is still associated with high mortality, prolonged hospitalization, and significant medical ...
HAN Xiao, WANG Qing, ZHANG Xiaobo
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Zhongshan Daxue xuebao. Yixue kexue ban, 1997 摘 要 按照肺移植对供肺获取和保存的方法,将45只家兔的肺分别获取, 保存24 h。然后采用体外装 置,对肺进行通气和灌流,建立模拟肺移植状态的肺缺血再灌注损伤模型。研究人参皂苷Rb1 和Rg1 对肺缺血 再灌注损伤的保护作用及Rb1作用的量效关系。研究结果显示, Rb1 对肺缺血再灌注损伤具有明显保护作用,表 现为使肺组织中超氧化物歧化酶( SOD)含量升高,丙二醛( MDA)含量降低; 使肺动脉压( P PA)降低, 湿肺干肺 比重降低和改善肺组织病理变化。量效关系显示, Rb1 ...
江 沛 孙培吾 麦惠成
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Research progress on the regulation of signal pathways related to lung injury in sepsis by the active components of traditional Chinese medicine [PDF]
Sepsis is a systemic inflammatory response syndrome caused by infection，with resulting organ dysfunction being the key factor in mortality. The lung is one of the organs most frequently affected by sepsis. Recent studies have shown that active components
RONG Jilintai*，SU He，ZHANG Ruifen，ZHANG Hairong，JIA Tingting，GUO Sihan，ZHAO Jian，LI Xiao，ZHONG Xin
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Zhongguo shiyan zhenduanxue, 2012 脊髓损伤是指由于各种原因引起的脊髓结构功能的损害,造成损伤平面以下运动、感觉、自主神经功能障碍,部分高位脊髓损伤者同时伴有呼吸功能障碍。呼吸功能的损害程度根据脊髓损伤位置的高低和损伤程度的轻重有所不同。目前有关脊髓损伤水平及程度与肺功能损害的关系报道较少。为进一步明确损伤水平和严重程度与肺功能的关系 ...
朱颖, 史文博
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lncRNA MALAT1调节miR-106b-5p/TLR4轴对慢性阻塞性肺疾病大鼠肺组织炎性损伤的影响
Zhongguo shiyan zhenduanxue, 2023 目的 探讨长链非编码RNA转移相关肺腺癌转录本1(lncRNA MALAT1)调节miR-106b-5p/Toll样受体4(TLR4)轴对慢性阻塞性肺疾病(COPD)大鼠肺组织炎性损伤的影响。方法 以气管滴注脂多糖溶液并联合烟熏法构建COPD模型大鼠，随机分成5组(每组12只模型大鼠):模型组、lncRNA MALAT1敲低组、miR-106b-5p antagomir组、阴性对照组、lncRNA MALAT1敲低+miR-106b-5p antagomir组 ...
任丹, 张田, 李杰
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Experimental Research on Brain Edema and Beneficial Effect of C-Erythropoietin in Traumatic Brain Injury Rats with Seawater Drowning [PDF]
, 2017 中文摘要 第一部分：创伤性脑损伤合并海水淹溺大鼠脑水肿的时程变化研究 目的通过检测创伤性脑损伤（traumaticbraininjury，TBI）合并海水淹溺大鼠伤后不同时间点的脑组织水、Na+和K+含量及血脑屏障（bloodbrainbarrier，BBB）通透性，探究此类复合伤伤后脑水肿的时程变化。 方法216只SD大鼠随机分为正常对照组（N组，n=6）、假手术组（A组，n=14）、单纯脑损伤组（B组，n=98）、脑损伤合并海水淹溺组（C组，n=98）。Marmarou法颅脑致伤（450g×1.5m）
张灏
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Zhongguo shiyan zhenduanxue, 2009 目的体外循环导致急性肺损伤,本研究在体外循环过程中应用乌司他丁后观察肺组织损伤程度的变化,及探讨肺损伤与丝裂原激活蛋白激酶（MAPK）的变化规律的关系。方法100例风湿性心脏病行二尖瓣人工机械瓣置换的病人分为Ⅰ、Ⅱ组。Ⅰ组50例,行常规体外循环,心脏阻断40-55分钟,术中持续肺灌注低温氧合机器血;Ⅱ组50例,体外循环方法同Ⅰ组,在Ⅱ组术中用乌司他丁加低温氧合机器血行肺灌注;分别在不同时段取二组病人血液标本,测量P38MAPK活性,炎症细胞因子IL-6I、L-8,及术后气道峰值压力、氧指数等 ...
吕民, 张秀和, 张柏民, 杨秀英
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Correlation of peripheral blood ZO⁃1 and IL⁃38 levels with lung injury degree in patients with acute respiratory distress syndrome [PDF]
Objective To analyze the changes of zonula occludens⁃1（ZO⁃1）and interleukin⁃38（IL⁃38）levels in peripheral blood of acute respiratory distress syndrome（ARDS）patients with different degrees of lung injury，and their correlations with the degree of lung ...
HE Yanxia，XUE Bing，WU Wenjie，CHEN Xing
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Zhongguo shiyan zhenduanxue, 2017 急性肺损伤（ALI）和急性呼吸窘迫综合征（ARDS）是指心源性以外的各种肺内、外致病因素导致的急性、进行性、缺氧性急性呼吸衰竭。急性肺损伤最严重的情况就是急性呼吸窘迫综合征[1]。流行病学调查显示ALI/ARDS是临床常见危重症,其发病机制目前尚不清楚,缺少敏感、特异的指标,使得治疗上的总体预后改善并不大,因此动物模型为研究急性肺损伤提供了较大帮助。目前研究急性肺损伤的动物模型有鼠类、兔、犬、猪、绵羊、山羊及灵长类等动物,但由于动物和人的肺部解剖结构和对抗损伤的防御机制不同 ...
刘泽茹, 宋磊, 李丹
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