of Work: There are only a few large studies of high environmental pollution and pregnancy. We have collected data on over 3,000 pregnant women in two urban areas of Ukraine, a former Soviet republic, where pollution is reputedly high; we took placentas and breast milk from 2,200 of them during delivery and hospitalization. We have been analyzing these data for the last two years. We have just published our findings on the levels of organochlorines and dioxin compounds in human milk. We have also completed the final draft of a paper on polycyclic aromatic hydrocarbons in placenta, and have begun the study of four metals in placenta. In general, the toxicants appear at low levels in this sample in spite of reports of high pollution. A paper on the difficulty of measuring pollution in the former eastern bloc and how we did it is planned. In parallel, we have described the reproductive outcome of the population from which the women we study were drawn. We have finished a paper on the rate of preterm birth in our sample in the two urban areas, and will continue with an examination of the rate of low birth weight. We will also describe hospitalization procedures during pregnancy in urban Ukraine, which may explain some of the notable findings in the population such as the high rate of fetal loss and the low rate of preterm birth and low birth weight. - Eastern Europe, eastern bloc, reproduction, pregnancy, pollution - Human Subjects
| Little, R E; Gladen, Beth C; Birmingham, Karen et al. (2004) Preterm birth rates in Avon County, England, and urban Ukraine. Eur J Obstet Gynecol Reprod Biol 113:154-9 |
| Gladen, Beth C; Shkiryak-Nyzhnyk, Zoreslava A; Chyslovska, Nataliya et al. (2003) Persistent organochlorine compounds and birth weight. Ann Epidemiol 13:151-7 |
| Little, Ruth E; Zadorozhnaja, Tamara D; Hulchiy, Olesya P et al. (2003) Placental weight and its ratio to birthweight in a Ukrainian city. Early Hum Dev 71:117-27 |
| Little, Ruth E; Northstone, Kate; Golding, Jean et al. (2002) Alcohol, breastfeeding, and development at 18 months. Pediatrics 109:E72-2 |
| Sasco, Annie J; Laforest, Laurent; Benhaim-Luzon, Veronique et al. (2002) Smoking and its correlates among preadolescent children in France. Prev Med 34:226-34 |
| Monaghan, S C; Little, R E; Hulchiy, O et al. (2001) Risk factors for spontaneous preterm birth in two urban areas of Ukraine. Paediatr Perinat Epidemiol 15:123-30 |
| Little, R E; Little, A S; Chislovska, N et al. (2001) Hospital admissions during pregnancy in two urban areas of Ukraine. Paediatr Perinat Epidemiol 15:323-7 |
| Zadorozhnaja, T D; Little, R E; Miller, R K et al. (2000) Concentrations of arsenic, cadmium, copper, lead, mercury, and zinc in human placentas from two cities in Ukraine. J Toxicol Environ Health A 61:255-63 |
| Monaghan, S C; Little, R E; Hulchiy, O et al. (2000) Preterm birth in two urban areas of Ukraine. Obstet Gynecol 95:752-5 |
| Gladen, B C; Zadorozhnaja, T D; Chislovska, N et al. (2000) Polycyclic aromatic hydrocarbons in placenta. Hum Exp Toxicol 19:597-603 |
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