Featured Research

from universities, journals, and other organizations

Prevention is key research goal for premature babies, scientists say

Date:
February 10, 2010
Source:
March of Dimes Foundation
Summary:
Preterm birth is a complex problem and many factors including family history, infection and stress all may play a role in raising a woman's risk of having a premature baby, according to a new article.

Family history, infection and stress all may play a role in raising a woman's risk of having a premature baby -- but they don't fully explain why some women give birth too soon and others don't, according to a review article published February 11 in the New England Journal of Medicine.

Related Articles


Only if scientists of all disciplines work together and share information -- databases, biological samples and new perspectives -- will the research community be able to determine how to prevent spontaneous preterm birth and spare babies from the serious consequences of an early birth, according to "The Enigma of Spontaneous Preterm Birth," by Louis Muglia, MD, PhD, of Vanderbilt University Medical Center and Michael Katz, MD, senior vice president for Research and Global Program at the March Dimes.

Premature birth is a leading cause of infant death in the United States, and only about half of these deaths have a known cause, Drs. Muglia and Katz note.

More than 543,000 babies are born too soon each year in the United States. Worldwide, about 13 million babies are born prematurely each year. Babies who survive an early birth face serious risks of lifelong health problems, including learning disabilities, cerebral palsy, blindness, hearing loss and other chronic conditions.

Medical problems, such as preeclampsia, which is extremely high blood pressure in the mother, or fetal distress, do not fully explain the increase of induced deliveries, which often result in late preterm births, birth between 32 and 36 weeks gestation.

"The decision to induce delivery in order to improve fetal viability must be balanced by recognition of the need to minimize the impairments that arise from preterm birth," the authors wrote. "Making this decision will remain a challenge for practitioners, because inducing delivery -- by whatever method -- before full term has adverse consequences for the newborn, even when it happens close to term."

Family history of preterm birth, stress, race, infection, inflammation and genetics do appear to play a role. One of every three preterm births occurs to a mother who has an infection in her uterus, but may have no symptoms. Recent research has shown that the genes of the mother seem to make the greatest contribution to preterm birth risk, and genes in the fetus may also play a role.

The New England Journal of Medicine review article is a summary of a three-day symposium held in December 2008, entitled "Preventing Prematurity: Establishing a Network for Innovation and Discovery." It was cosponsored by the Burroughs Wellcome Fund and the March of Dimes and brought together the top investigators in preterm birth prevention research.

The authors note in their article that technological advances allow clinicians to save premature infants from death and some complications by treating the consequences of prematurity. However, "prevention is what is needed, and current research is being directed toward reaching this goal," the authors wrote.


Story Source:

The above story is based on materials provided by March of Dimes Foundation. Note: Materials may be edited for content and length.


Journal Reference:

  1. Muglia et al. The Enigma of Spontaneous Preterm Birth. New England Journal of Medicine, February 11, 2010; Vol. 362, No. 6, pages 529-35

Cite This Page:

March of Dimes Foundation. "Prevention is key research goal for premature babies, scientists say." ScienceDaily. ScienceDaily, 10 February 2010. <www.sciencedaily.com/releases/2010/02/100210172220.htm>.
March of Dimes Foundation. (2010, February 10). Prevention is key research goal for premature babies, scientists say. ScienceDaily. Retrieved December 21, 2014 from www.sciencedaily.com/releases/2010/02/100210172220.htm
March of Dimes Foundation. "Prevention is key research goal for premature babies, scientists say." ScienceDaily. www.sciencedaily.com/releases/2010/02/100210172220.htm (accessed December 21, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Sunday, December 21, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

The Best Tips to Curb Holiday Carbs

The Best Tips to Curb Holiday Carbs

Buzz60 (Dec. 19, 2014) It's hard to resist those delicious but fattening carbs we all crave during the winter months, but there are some ways to stay satisfied without consuming the extra calories. Vanessa Freeman (@VanessaFreeTV) has the details. Video provided by Buzz60
Powered by NewsLook.com
Sierra Leone Bikers Spread the Message to Fight Ebola

Sierra Leone Bikers Spread the Message to Fight Ebola

AFP (Dec. 19, 2014) More than 100 motorcyclists hit the road to spread awareness messages about Ebola. Nearly 7,000 people have now died from the virus, almost all of them in west Africa, according to the World Health Organization. Video provided by AFP
Powered by NewsLook.com
Researchers Test Colombian Village With High Alzheimer's Rates

Researchers Test Colombian Village With High Alzheimer's Rates

AFP (Dec. 19, 2014) In Yarumal, a village in N. Colombia, Alzheimer's has ravaged a disproportionately large number of families. A genetic "curse" that may pave the way for research on how to treat the disease that claims a new victim every four seconds. Duration: 02:42 Video provided by AFP
Powered by NewsLook.com
The Best Protein-Filled Foods to Energize You for the New Year

The Best Protein-Filled Foods to Energize You for the New Year

Buzz60 (Dec. 19, 2014) The new year is coming and nothing will energize you more for 2015 than protein-filled foods. Fitness and nutrition expert John Basedow (@JohnBasedow) gives his favorite high protein foods that will help you build muscle, lose fat and have endless energy. Video provided by Buzz60
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins