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Iranian Journal of Neonatology، جلد ۱۰، شماره ۴، صفحات ۶-۱۱
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Correlation between Lead in Maternal Blood, Umbilical Cord Blood, and Breast Milk with Newborn Anthro-pometric Characteristics |
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| چکیده انگلیسی مقاله |
Background: Breast milk can be a source of toxic material, along with the transfer of nutrients needed for infant growth. This study was conducted to measure the level of lead in maternal and neonatal blood and breast milk in Tehran, Iran.Methods: In this cross-sectional study, 150 mothers and their infants were studied. Samples of maternal blood, fetal umbilical cord blood, breast milk, and amount of lead measured by atomic absorption method were collected. Correlations between lead levels and demographic characteristics of mother and infants were assessed.Results: The mean levels of lead in maternal and neonatal blood and breast milk were 9.79±4.31, 8.29±4.83, and 8.65±3.67 μg/dl, respectively. The different levels of lead were associated with cord blood, maternal blood, and breast milk. No significant relationship was found between lead levels and neonatal parameters (i.e., weight, height, and head circumference). The Spearman's correlation also showed the association between different levels of lead with cord blood, maternal blood, and breast milk. Linear regression also did not show any relationship between lead levels in cord blood, milk, and mother blood with newborn growth parameters.Conclusion: The present study failed to find a significant correlation between lead and newborn birth parameters. In our study, lead levels in maternal blood, breast milk, and cord blood were lower, compared those of the previous years in Iran; however, it needs to decrease, because lead even at very low concentrations may also have adverse effects. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
| Hossein Dalili
Breastfeeding Research Center, Tehran University of Medical Sciences, Tehran, Iran
| Mamak Shariat
Maternal, Fetal and Neonatal Research Center, Tehran University of Medical Sciences, Tehran, Iran
| Zeinab Kavyani
Maternal, Fetal and Neonatal Research Center, Tehran University of Medical Sciences, Tehran, Iran
| Mojtaba Fazel
Department of Pediatrics, Valiasr Hospital, Imam Khomeini Medical Complex, Tehran University of Medical Sciences, Tehran, Iran
| Farima Raji
Breastfeeding Research Center, Tehran University of Medical Sciences, Tehran, Iran
| Fahimeh Jamali
Department of Midwifery, Iran University of Medical Sciences, Tehran, Iran
| Vafa Ghorban-Sabagh
Breastfeeding Research Center, Tehran University of Medical Sciences, Tehran, Iran
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| نشانی اینترنتی |
http://ijn.mums.ac.ir/article_13804.html |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/231/article-231-2060787.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
تحقیقی اصیل |
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