Prenatal News and Research

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Acoustic diode may improve future ultrasound images

Most people know about ultrasound through its role in prenatal imaging: those grainy, grey outlines of junior constructed from reflected sound waves. A new technology called an "acoustic diode," envisioned by researchers in China's Nanjing University, may dramatically improve future ultrasound images by changing the way sound waves are transmitted.

4 Nov 2013

Physiological changes during pregnancy reduce effects of bipolar drugs

New Northwestern Medicine- research offers one of the first in-depth studies of how physiological changes during pregnancy reduce the effects of a commonly used drug to treat bipolar disorder, making women more vulnerable to recurring episodes. The new findings will help psychiatrists and physicians prevent bipolar manic and depressive symptoms during pregnancy, which are risky for the health of the mother and her unborn child.

4 Nov 2013

Research provides better understanding of molecular interactions related to cystic fibrosis

Research in the College of Veterinary Medicine at Kansas State University is leading to a better understanding of the molecular interactions in the thyroid gland related to cystic fibrosis.

30 Oct 2013

Health plan cancellations create White House's next set of challenges

News coverage is focusing on the notion that a large percentage of people who currently have individual health coverage are receiving cancellation notices because their plans don't meet the standards created by the health law. Many of these people, according to reports, will face "sticker shock" with their new insurance. A critical emerging question is whether the Obama administration expected this scenario.

30 Oct 2013

Researcher receives NIH grant to study physiological impact of maternal smoking on fetal behavior

Laura Stroud, Ph.D., a researcher with The Miriam Hospital's Centers for Behavioral and Preventive Medicine, was recently awarded a 5-year, $2,885,481 grant from the National Institutes of Drug Abuse, part of the National Institutes of Health (NIH), to further her work on the physiological impact of maternal smoking on fetal development and behavior.

30 Oct 2013

Researchers identify possible causes of colorectal cancer resistance to bevacizumab drug

A University of Colorado Cancer Center study published in the journal PLOS ONE shows that when colorectal cancer is targeted by the drug bevacizumab (Avastin), tumors may switch dependence from VEGF-A, which is targeted by the drug, to related growth factors in including VEGF-C, VEGF-D and placental growth factor.

29 Oct 2013

Study identifies link between autism spectrum disorder risk and prenatal weight gain

New research from the University of Utah shows the answer to that question may be yes in some situations. Researchers have uncovered an association between autism spectrum disorders and a small increase in the amount of weight a mother gains during pregnancy. The results of the new study, "Maternal Prenatal Weight Gain and Autism Spectrum Disorders," are published in November edition of the journal Pediatrics.

28 Oct 2013

Full and early treatment may cure babies with HIV

A report published in The New England Journal of Medicine provides confirmation of what researchers say is the first case of HIV remission in a child born with the virus.

24 Oct 2013

Multi-center study finds causes for neonatal mortality in infants with HLHS

A first-of-its-kind study led by Texas Children's Hospital and Baylor College of Medicine, published online in the journal, Circulation, found that infants with hypoplastic left heart syndrome born far from a hospital providing neonatal cardiac surgery for HLHS have increased neonatal mortality, with most deaths occurring before surgery.

24 Oct 2013

Multiple courses of prenatal corticosteroids did not increase risk of death for young children

Multiple courses of prenatal corticosteroids, compared with a single course, taken by pregnant women to help prevent preterm birth was associated with no increase or decrease in the risk of death or disability for their children at age 5, according to a study published by JAMA Pediatrics, a JAMA Network publication.

15 Oct 2013

State highlights: Calif. gov. signs bill allowing some non-physicians to perform early abortions; audit questions facts around N.C. Medicaid managed care

Giving California women more access to abortion, Gov. Jerry Brown signed a bill Wednesday that allows nurse practitioners and certain other non-physicians to perform the procedure during the first trimester of pregnancy.

11 Oct 2013

Longer looks: Problems with 'regular insurance;' more TV characters with mental illness; women dying younger

Every week reporter Ankita Rao selects interesting reading from around the Web.

11 Oct 2013

Studies suggest infusion of blood vessel cells may contribute to organ regeneration in future

Damaged or diseased organs may someday be healed with an injection of blood vessel cells, eliminating the need for donated organs and transplants, according to scientists at Weill Cornell Medical College.

9 Oct 2013

Researchers study link between newborn infections and later behavior problems

Researchers exploring the link between newborn infections and later behavior and movement problems have found that inflammation in the brain keeps cells from accessing iron that they need to perform a critical role in brain development.

9 Oct 2013

Babies born to moms who smoked when pregnant have increased risk of nicotine addiction in adulthood

Adult women whose mothers had increased levels of stress hormones while they were pregnant are at greater risk of becoming addicted to nicotine, according to a new study led by a Miriam Hospital researcher.

8 Oct 2013

Smoking during pregnancy may affect child’s immune system on molecular level

The Leipzig Helmholtz Center for Environmental Research has gained new insights on the influence of tobacco smoke in utero. For the first time, it could be demonstrated with smoking pregnant women and their children, how exposure to tobacco smoke affects the development of human immune system on molecular level.

8 Oct 2013

Physical and psychosocial stressors during fetal development magnifies effect of exposure

Maternal psychological distress combined with exposure to air pollution during pregnancy have an adverse impact on the child's behavioral development, according to researchers at the Columbia Center for Children's Environmental Health at the Mailman School of Public Health.

7 Oct 2013

Maternal smoking during pregnancy associated with twofold increased risk of BD in offspring

A study published today in the American Journal of Psychiatry suggests an association between smoking during pregnancy and increased risk for developing bipolar disorder in adult children.

2 Oct 2013

BGI Health to introduce NIFTY screening test to reduce miscarriages

BGI Health is marking Baby Loss Awareness Week (9-15 October) with the launch of a new non-invasive screening test for Down’s Syndrome and other conditions, which can reduce the risk of miscarriage significantly compared with other, potentially unnecessary invasive procedures, according to recent studies.

1 Oct 2013

Study shows how maternal viral infection may increase risk of having child with autism

Activating a mother's immune system during her pregnancy disrupts the development of neural cells in the brain of her offspring and damages the cells' ability to transmit signals and communicate with one another, researchers with the UC Davis Center for Neuroscience and Department of Neurology have found.

27 Sep 2013

Prenatal News and Research

Acoustic diode may improve future ultrasound images

Physiological changes during pregnancy reduce effects of bipolar drugs

Research provides better understanding of molecular interactions related to cystic fibrosis

Health plan cancellations create White House's next set of challenges

Researcher receives NIH grant to study physiological impact of maternal smoking on fetal behavior

Researchers identify possible causes of colorectal cancer resistance to bevacizumab drug

Study identifies link between autism spectrum disorder risk and prenatal weight gain

Full and early treatment may cure babies with HIV

Multi-center study finds causes for neonatal mortality in infants with HLHS

Multiple courses of prenatal corticosteroids did not increase risk of death for young children

State highlights: Calif. gov. signs bill allowing some non-physicians to perform early abortions; audit questions facts around N.C. Medicaid managed care

Longer looks: Problems with 'regular insurance;' more TV characters with mental illness; women dying younger

Studies suggest infusion of blood vessel cells may contribute to organ regeneration in future

Researchers study link between newborn infections and later behavior problems

Babies born to moms who smoked when pregnant have increased risk of nicotine addiction in adulthood

Smoking during pregnancy may affect child’s immune system on molecular level

Physical and psychosocial stressors during fetal development magnifies effect of exposure

Maternal smoking during pregnancy associated with twofold increased risk of BD in offspring

BGI Health to introduce NIFTY screening test to reduce miscarriages

Study shows how maternal viral infection may increase risk of having child with autism

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

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