منابع مشابه
Screening for Fetal Aneuploidy
Aneuploidy is defined as having one or more extra or missing chromosomes, leading to an unbalanced chromosome number in a cell. Because each chromosome consists of hundreds of genes, the loss or gain of large chromosomal segments disrupts significant amounts of genetic material and often results in a nonviable pregnancy or offspring that may not survive after birth. In the case of a surviving n...
متن کاملAntenatal screening for Down's syndrome.
BACKGROUND In 1968 the first antenatal diagnosis of Down's syndrome was made and screening on the basis of selecting women of advanced maternal age for amniocentesis was gradually introduced into medical practice. In 1983 it was shown that low maternal serum alpha fetoprotein (AFP) was associated with Down's syndrome. Later, raised maternal serum human chorionic gonadotrophin (hCG), and low unc...
متن کاملAcceptability of antenatal screening for depression in routine antenatal care.
OBJECTIVE The Edinburgh Postnatal Depression Scale (EPDS) is generally recognised as a valid, reliable, cost-effective and simple tool to implement within routine care, however there is controversy regarding the acceptability of screening for depression. This paper aims to examine how acceptable women find (1) completing a battery of questionnaires, including the EPDS and (2) receiving feedback...
متن کاملAntenatal Syphilis Screening
The objectives of this study were to review antenatal syphilis screening and to assess antenatal care providers’ practices and opinions in Ulaanbaatar, Mongolia. A cross-sectional study on antenatal syphilis screening was conducted. The study settings were all 16 antenatal care clinics, and a random selection of 30 family units from six districts in Ulaanbaatar, Mongolia. Interviews were conduc...
متن کاملAntenatal screening for neural tube defects.
1 MRC Vitamin Study Research Group. Prevention of neural tube defects: results of the MRC vitamin study. Lancet 1991;338:132–7. 2 Little J, Elwood M. Geographic variation. In: Elwood JM, Little J, Elwood JH, eds. The epidemiology and control of neural tube defects. Oxford: Oxford University Press, 1992:96–145. 3 Rogers SC, Weatherall JAC. Anencephalus, spina bifida and congenital hydrocephalus....
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ژورنال
عنوان ژورنال: International Journal of Reproduction, Contraception, Obstetrics and Gynecology
سال: 2017
ISSN: 2320-1789,2320-1770
DOI: 10.18203/2320-1770.ijrcog20175852