Thursday, April 8, 2010

Newborn Heart Defects Linked To Maternal Obesity

US researchers found that the more obese a mother is when she becomes pregnant, the greater her risk of giving birth to a baby with a congenital heart defect.

You can read about the study, by investigators at the National Institutes of Health (NIH) and the New York state Department of Health, in the 7 April online issue of the American Journal of Clinical Nutrition.

In the US, nearly one third of pregnant women are obese (with around one fifth already obese from the start of their pregnancy), and previous studies show that the condition leads to many congenital complications, including neural tube defects, serious malformations of the spinal column.

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