Elevated Homocyst(e)ine Levels With Preeclampsia
作者:
ALEKSANDAR RAJKOVIC,
PATRICK CATALANO,
M. MALINOW,
期刊:
Obstetrics & Gynecology
(OVID Available online 1997)
卷期:
Volume 90,
issue 2
页码: 168-171
ISSN:0029-7844
年代: 1997
出版商: OVID
数据来源: OVID
摘要:
ObjectiveTo determine whether homocyst(e)ine, a relatively new risk factor for possible endothelial cell dysfunction and premature vascular disease, is elevated in nulliparous pregnant women with preeclampsia.MethodsWe measured plasma homocyst(e)ine, folic acid, and vitamin B12levels in 40 nulliparas, 20 with and 20 without preeclampsia at the time of their delivery.ResultsMean (± standard deviation) plasma homocyst(e)ine levels in the 20 nulliparous women with preeclampsia were significantly higher than in the 20 nulliparous women without preeclampsia (8.66 ± 3.05 versus 4.99 ± 1.11 μmol/L,P< .001). Folic acid and vitamin B12concentrations were not significantly different between the two groups.ConclusionHomocyst(e)ine levels are elevated in pregnant nulliparas with preeclampsia at the time of their delivery. Further studies are necessary to determine what role homocyst(e)ine may play in the etiology of preeclampsia.
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