血浆可溶性血管内皮生长因子受体1水平变化对子痫前期发病的早期预测价值

被引:5
作者
陈茜
赵云
邹丽
王泽华
机构
[1] 华中科技大学同济医学院附属协和医院妇产科
关键词
血管内皮生长因子受体1; 先兆子痫; 妊娠结局;
D O I
暂无
中图分类号
R714.2 [病理妊娠(异常妊娠)];
学科分类号
100211 ;
摘要
目的探讨孕妇血浆中可溶性血管内皮生长因子受体1(sFlt-1)水平变化对子痫前期发病的早期预测价值。方法采用前瞻性研究方法,应用酶联免疫吸附试验(ELISA)对146例妊娠20~26周最初血压正常孕妇的血浆中 sFh-1水平进行测定,并随访观察孕妇血压变化和妊娠结局。结果 (1)146例孕妇中,发展为子痫前期患者12例(子痫前期组),余134例孕妇妊娠结局正常(正常妊娠组)。(2)子痫前期组孕妇血浆 sFlt-1水平为(4135±699)ng/L,正常妊娠组为(1490±1033)ng/L,两组比较,差异有统计学意义(P<0.01)。子痫前期组患者临床诊断前10周即出现sFh-1水平升高。(3)sFlt-1水平预测子痫前期,受试者工作曲线的曲线下面积为0.981。以 sFlt-1≥3344 ng/L 为切点,预测子痫前期的敏感度、特异度、阳性预测值及阴性预测值分别为100%、96%、67%、100%。结论子痫前期患者血浆 sFlt-1水平升高的变化早于临床诊断子痫前期10周以上,因此,血浆 sFh-1水平变化可作为子痫前期发病的早期预测指标。
引用
收藏
页码:161 / 164
页数:4
相关论文
共 6 条
[1]  
Soluble fms-Like Tyrosine Kinase 1 Is Increased in Preeclampsia But Not in Normotensive Pregnancies with Small-for-Gestational-Age Neonates: Relationship to Circulating Placental Growth Factor[J] . Eiji Shibata,Augustine Rajakumar,Robert W. Powers,Robert W. Larkin,Carol Gilmour,Lisa M. Bodnar,William R. Crombleholme,Roberta B. Ness,James M. Roberts,Carl A. Hubel.The Journal of Clinical Endocrinology & Metabolism . 2005 (8)
[2]   Prediction and prevention of preeclampsia and IUGR [J].
Fayyad, AM ;
Harrington, KF .
EARLY HUMAN DEVELOPMENT, 2005, 81 (11) :865-876
[3]  
Antiangiogenic Effect of Soluble Vascular Endothelial Growth Factor Receptor-1 in Placental Angiogenesis[J] . Ahmad,Ahmed.Endothelium . 2005 (1-2)
[4]   First trimester placental growth factor and soluble Fms-like tyrosine kinase 1 and risk for preeclampsia [J].
Thadhani, R ;
Mutter, WP ;
Wolf, M ;
Levine, RJ ;
Taylor, RN ;
Sukhatme, VP ;
Ecker, J ;
Karumanchi, SA .
JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM, 2004, 89 (02) :770-775
[5]   Soluble VEGFR-1 secreted by endothelial cells and monocytes is present in human serum and plasma from healthy donors [J].
Barleon B. ;
Reusch P. ;
Totzke F. ;
Herzog C. ;
Keck C. ;
Martiny-Baron G. ;
Marmé D. .
Angiogenesis, 2001, 4 (2) :143-154
[6]  
Identification of a Natural Soluble Form of the Vascular Endothelial Growth Factor Receptor, FLT-1, and Its Heterodimerization with KDR[J] . Richard L. Kendall,Guan Wang,Kenneth A. Thomas.Biochemical and Biophysical Research Communications . 1996 (2)