期刊
JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE
卷 27, 期 18, 页码 1854-1859出版社
TAYLOR & FRANCIS LTD
DOI: 10.3109/14767058.2014.880882
关键词
Angiogenic factors; fetal growth restriction; preeclampsia
资金
- Ella Macnight Research scholarship from the Royal Australian New Zealand College of Obstetrics and Gynaecology (RANZCOG) Research Foundation
Objective: To evaluate the plasma levels of angiogenic factors in preeclampsia (PE) and intrauterine fetal growth restriction (IUGR) and their potential as biomarkers to distinguish normal from pathologic pregnancies. Methods: Case control study included singleton pregnancies in four categories: (i) normal (n = 29), (ii) PE (n = 15), (iii) PE and IUGR (n = 16) and (iv) IUGR (n = 24). The classification of IUGR included umbilical artery Doppler resistance. Maternal plasma placental growth factor (PlGF), soluble fms-like tyrosine kinase-1 (sFlt-1), soluble kinase domain receptor (sKDR) and soluble endoglin (sEng) as well as fetal umbilical artery sFlt-1 levels were determined. Each individual marker and their ratios were assessed for their potential to distinguish normal pregnancy from pregnancies affected by PE and/or IUGR. Results: We found (i) elevated plasma sFlt-1, sEng and reduced PlGF, sKDR in PE and IUGR; (ii) similar angiogenic profiles in PE and IUGR and (iii) sEng and sFlt-1*sEng/PlGF performed best as biomarkers in identifying pathologic pregnancies. Conclusions: PE and IUGR have similar angiogenic profiles, suggesting that angiogenic marker profiles lack specificity in identifying PE and that other factors are required for the development of PE instead of IUGR. sEng should be included in a biomarker profile for predicting PE or IUGR.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据