期刊文献+

支气管哮喘患者嗜酸性粒细胞水平变化及意义 被引量:2

原文传递
导出
摘要 目的探讨支气管哮喘患者外周血和痰中嗜酸性粒细胞(EOS)水平变化及在支气管哮喘发病中的作用。方法分别对65例支气管哮喘急性发作患者(哮喘组,其中轻度组24例、中度组22例、重度组19例)及20例健康体检者(对照组)进行痰及外周血中EOS检测,比较各组间的差异。结果重度组痰中EOS(38.6±13.9)%高于中度组(26.8±14.8)%(P〈0.05)和轻度组(15.4±9.5)%(P〈0.05);而中度组和轻度组比较差异无统计学意义(P〉0.05);轻、中、重三组痰中EOS水平显著高于血(3.8±1.9、4.4±1.8、5.1±2.0)%(均P〈0.01),但三组血中EOS水平比较差异无统计学意义(P〉0.05)。哮喘急性发作期患者治疗2周后,哮喘组痰和血中EOS占白细胞百分比分别为(20.8±11.5)%、(2.7±1.4)%均较治疗前(29.6±12.7)%、(4.2±1.9)%明显降低(均P〈0.01),与对照组的(1.9±1.2)%、(0.9±0.5)%比较,差异有统计学意义(t=2.14、2.87,均P〈0.01)。结论外周血和痰中EOS检测对评价支气管哮喘的炎症程度和病情有一定的价值,且检测痰优于血液。
出处 《中国基层医药》 CAS 2009年第8期1421-1422,共2页 Chinese Journal of Primary Medicine and Pharmacy
  • 相关文献

参考文献8

  • 1张卫珍,蔡绍曦,邹飞,赵海金,李文军.Slingshot-1L在哮喘病人外周血嗜酸粒细胞的表达及其功能[J].南方医科大学学报,2006,26(12):1698-1700. 被引量:2
  • 2中华医学会呼吸病学分会哮喘学组.支气管哮喘防治指南(支气管哮喘的定义、诊断、治疗及教育和管理方案)[J].中华结核和呼吸杂志,2003,26(3):132-138. 被引量:3565
  • 3Barbato A, Turato G, Baraldo S, et al. Airway inflammation in childhood asthma. Am Respir Crit Care Med,2003,168 (7) :789 -803.
  • 4Jatakanon A, Lima S, Barnes PJ. Changes in sputum eosinophlls predict loss of asthma control. Am J Respir Crit Care Med,2000, 161 ( 1 ) :64-72.
  • 5National Heart, Lung and Blood Institute. Globalstrategy for asthma management and prevention. Globalin itiative for asthma, 2002,34 (1) :104-106.
  • 6Zacharasiewicz A, Erin EM, Bush A. Noninvasivem onitoring of airway inflammation and steroid reduction in children with asthma. Curt Opin Allergy Clin Immuno;,2006,6 ( 3 ) : 155-160.
  • 7Kim CK, Hagan JB. Sputum teats in the diagnosis and monitoring of asthma. Ann Allergy Asthma Immunol,2004,93 ( 2 ) : 112 -22.
  • 8OConnell EJ. Eficacy of budesonide in moderate to severe asthma. Clin Ther,2002,24(6) :887-905.

二级参考文献19

  • 1赵海金,蔡绍曦,邹飞,李文军,肖军,佟万成.应用抑制性消减杂交技术研究哮喘发作外周血嗜酸细胞与细胞粘附及免疫调节相关基因的差异表达[J].中国病理生理杂志,2006,22(7):1382-1387. 被引量:3
  • 2Niwa R,Nagata-Ohashi K,Takeichi M,et al.Control of actin reorganization by Slingshot,a family of phosphatases that dephosphorylate ADF/eofilin[J].Cell,2002,108:233-46.
  • 3Wardlaw AJ,Brightling C,Green R,et al.Eosinophils in asthma and other allergic diseases[J].Br Med Bull,2000,56(4):985-1003.
  • 4Wardlaw AJ.Molecular basis for selective eosinophil trafficking in asthma A multistep paradigm[J].J Allergy Clin Immunol,1999,104(5):917-26.
  • 5Franz CM,Jones GE,Ridley AJ.Cell migration in development and disease[J].Dev Cell,2002,2(2):153-8.
  • 6Bamburg,JR.Proteins of the ADF/cofilin family:essential regulators of actin dynamics[J].Annu Rev Cell Dev Biol,1999,15:185-230.
  • 7Nishita M,Wang Y,Tomizawa C,et al.Phosphoinositide 3-kinasemediated activation of cofilin phosphatase slingshot and its role for insulin-induced membrane protrusion[J].J Biol Chem,2004,279(8):7193-8.
  • 8Pollard TD,Borisy GG.Cellular motility driven by assembly and disassembly of actin filaments[J].Cell,2003,112:453-65.
  • 9Wang Y,Shibasaki F,Mizuno K.Calcium signal-induced cofilin dephosphorylation is mediated by slingshot via calcineurin[J].J Biol Chem,2005,280(13):12683-9.
  • 10Ohta Y,Kousaka K,Nagata-Ohashi K,et al.Differential activities,subcellular distribution and tissue expression patterns of three members of Slingshot family phosphatases that dephosphorylate cofilin[J].Genes Cells,2003,8:811-24.

共引文献3565

同被引文献22

引证文献2

二级引证文献7

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部