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The Association between Second-Trimester Maternal Serum Alpha-Fetoprotein in 14-22 Weeks and Adverse Pregnancy Outcome

Author(s): Razieh Dehghani–Firouzabadi | Naeimeh Tayebi | Nasrin Ghasemi | Zahra Tahmasbi

Journal: Acta Medica Iranica
ISSN 0044-6025

Volume: Vol. 48;
Issue: No. 4;
Start page: 234;
Date: 2010;
Original page

Keywords: Alpha- fetoproteins | pregnancy outcomes | mothers

"nAim of this study is to determine the risk of adverse pregnancy outcome by maternal serum alpha-fetoprotein (MSAFP) level. We followed 295 pregnant women from MSAFP screening in the 14th to 22th week of gestation until the end of pregnancy and information on pregnancy outcome have been recorded in questionnaires. Of 295 pregnant women, 270 had term labor and 25 had preterm labor. The frequencies of pregnancy outcomes were as following: 3 (1.01%) stillbirths, 25(8.47%) preterm labor, and 10 (3.4%) preterm rupture of membranous (PROM), 15 (5.1%) pre-eclampsia, 23 (7.8%) oligohydramnious, and 1 (0.33%) miscarriage. The mean of preterm labor was significantly associated with the higher level of MSAFP (P =0.021). The mean was 55.1 ng/cc in preterm labor and 41.1 ng/cc in term labor. Also, second trimester MSAFP levels were higher in women with pre-eclampsia (P
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