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| COPD患者呼出气冷凝液中8-异前列腺素的检测及其意义 | |
| 引用本文： | 陈金亮,陈建荣,蔡映云,陶一江,陶国华,张扬.COPD患者呼出气冷凝液中8-异前列腺素的检测及其意义[J].临床肺科杂志,2011,16(3):341-343. |
| 作者姓名： | 陈金亮 陈建荣 蔡映云 陶一江 陶国华 张扬 |
| 作者单位： | 1. 南通,南通市第一人民医院呼吸科,江苏,226001 2. 上海复旦大学附属中山医院呼吸病研究所,200032 3. 南通,南通市第一人民医院临床检验中心,江苏,226001 4. 南京,南京医科大学第二附属医院,江苏,210011 |
| 摘 要： | 目的研究COPD患者呼出气冷凝液（EBC）中8-异前列腺素（8-isoPG）浓度的改变及临床意义。方法收集COPD患者（39例）急性发作期和缓解期以及正常对照组（32例）的EBC,用酶标记法检测EBC中8-isoPG,同时检测AECOPD患者的第一秒呼气容量（FEV1）、最大呼气流速（PEF）、pH值、PaCO2、PaO2及血白细胞总数。结果①COPD患者急性发作期8-isoPG为6.44±3.68 ng/L,高于缓解期（4.04±1.25 ng/L）及正常对照组（3.31±0.91 ng/L）,P〈0.05;②COPD患者8-isoPG浓度与痰量呈正相关,r=0.217,P〈0.05。结论 COPD的急性发作期,8-isoPG升高反映了氧化应激增强。 |
| 关 键 词： | 呼出气冷凝液 慢性阻塞性肺病 8-异前列腺素 |
Clinic significances of 8-isoprostane in Exhaled Breath Condensate in COPD |
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| CHEN Jin-liang,CHEN Jian-rong,CAI Ying-yun,TAO Yi-jiang,TAO Guo-hua,ZHANG Yang.Clinic significances of 8-isoprostane in Exhaled Breath Condensate in COPD[J].Journal of Clinical Pulmonary Medicine,2011,16(3):341-343. | |
| Authors: | CHEN Jin-liang CHEN Jian-rong CAI Ying-yun TAO Yi-jiang TAO Guo-hua ZHANG Yang |
| Institution: | CHEN Jin-liang,CHEN Jian-rong,CAI Ying-yun,TAO Yi-jiang,TAO Guo-hua,ZHANG Yang.Nantong First People,s Hospital,Nantong 226001,China |
| Abstract: | Objective To study the changes and clinic significances of 8-isoprostane(8-isoPG)in exhaled breath condensate(EBC)in patients of chronic obstructive pulmonary disease(COPD).Methods EBC of 39 cases in acute episode COPD(AECOPD)and period of remission,and that of 32 normal person were collected.EIA enzyme labeling regulation was used for assaying the density of 8-isoPG in EBC.Forced expiratory volume in one second(FEV1)and peak expiratory flow(PEF) of AECOPD patients were observed at the same time,and pH,PaCO... |
| Keywords: | exhaled breath condensate chronic obstructive pulmonary disease 8-isoprostane |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |