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血叶酸水平和自发流产的风险

Lena George1, James L Mills, Anna L V Johansson

  • 1Department of Medical Epidemiology, Huddinge University Hospital, Karolinska Institutet, PO Box 281, SE-171 77 Stockholm, Sweden.

JAMA
|October 17, 2002
PubMed
概括

低血叶酸水平增加了自发流产的风险,特别是当胎儿心类型异常时. 保持足够的叶酸对于怀孕健康至关重要.

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Teratogenicity01:07

Teratogenicity

The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...