Investigation of relationship between pregnancy induced hypertension syndrome and homocysteine, folic acid and vitamin B(12)

To investigate the relationship between pregnancy induced hypertension syndrome (PIH) and homocysteine, folic acid and vitamin B(12). There were 59 cases of PIH (group A) and 60 cases of normal late pregnancy were enrolled (group B). The serum homocysteine level was detected with fluorescence polari...

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Published inChung-hua fu chʿan kʿo tsa chih Vol. 37; no. 4; p. 208
Main Authors Huang, Yonghua, Luo, Zhongming, Zhu, Weishu, Zhang, Qun, Ruan, Xiaohong, Zhong, Qian
Format Journal Article
LanguageChinese
Published China 01.04.2002
Subjects
Adult
Female
Folic Acid - blood
Homocysteine - blood
Humans
Hypertension - blood
Hypertension - etiology
Pregnancy
Pregnancy Complications, Cardiovascular - blood
Pregnancy Complications, Cardiovascular - etiology
Vitamin B 12 - blood
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Summary:To investigate the relationship between pregnancy induced hypertension syndrome (PIH) and homocysteine, folic acid and vitamin B(12). There were 59 cases of PIH (group A) and 60 cases of normal late pregnancy were enrolled (group B). The serum homocysteine level was detected with fluorescence polarization immunoassay (FPIA), serum folic acid and vitamin B(12) levels were detected with microparticle enzyme immunoassay (MEIA). There was significant difference (P < 0.05) of serum homocysteine levels between group A [(13.1 +/- 3.7) micromol/L] and group B [(10.4 +/- 3.9) micromol/L]. Although, the level of folic acid and vitamin B(12) in group A were lower than those of group B, there was no statistical differences between the two groups (P > 0.05). It was concluded that the disorder of homocysteine metabolism may play an important role in the pathogenesis of PIH, and no direct evidence to prove that folic acid and vitamin B(12) were related with PIH.
ISSN:0529-567X