Birth Weight News and Research

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First milk expression within 8 hours related to lactation success for very low-birth-weight infants

A study led by physician researchers at Boston Medical Center has shown that first milk expression within eight hours of giving birth is associated with the highest probability of mothers of very low-birth-weight infants being able to provide milk throughout hospitalization in the neonatal intensive care unit.

10 May 2019

Obesity in early pregnancy related to higher risks of pregnancy complications

In a prospective study of 18,481 pregnant women in China who had never given birth before, obesity in early pregnancy was linked to higher risks of spontaneous abortion, preterm birth, and large birth weight in newborns.

9 May 2019

Migraines linked with increased risk of pregnancy complications

In a study of women in Denmark with and without migraines who became pregnant, migraines were associated with an increased risk of pregnancy-associated hypertension disorders in the mother.

9 May 2019

Study finds no developmental differences in children conceived via ART

Parents with children conceived via IVF, IUI or using infertility medication can rest assured that treatment has no impact on childhood development.

8 May 2019

Genetic test for low birth weight on the horizon

Researchers have successfully identified 190 genetic factors associated with a low birth weight. They hope that this may one day be used to develop a universal genetic test.

3 May 2019

Study casts new light into how mothers' and babies' genes influence birth weight

The largest study of its kind has led to new insights into the complex relationships surrounding how mothers' and babies' genes influence birth weight.

1 May 2019

Increasing body temperature of vulnerable neonates to greater than 36 degrees

Physician-researchers at the 2019 Pediatric Academic Societies Meeting in Baltimore presented their process of how from 2014 to 2017 they made their NICU a center of excellence for increasing the admission body temperature of their very low birth weight babies to greater than 36 degrees.

30 Apr 2019

Heavier and taller children have high risk of developing renal cell carcinoma as adults

A study of more than 300,000 individuals in Denmark, presented at this year's European Congress on Obesity in Glasgow, Scotland, reveals that heavier and taller children are at greater risk than their average-sized peers of developing renal cell carcinoma as adults.

29 Apr 2019

Measuring biomarkers in blood may help pinpoint newborns with HIE

Measuring a number of biomarkers over time that are produced as the body responds to inflammation and injury may help to pinpoint newborns who are more vulnerable to suffering lasting brain injury due to disrupted oxygen delivery and blood flow, according to research presented during the Pediatric Academic Societies 2019 Annual Meeting.

27 Apr 2019

Ambiguous genitalia in newborns may be more common than previously thought

Ambiguous genitalia in newborns may be more common than previously thought, according to a study published in the Endocrine Society's Journal of the Endocrine Society.

24 Apr 2019

Chemical-sampling wristbands detect similar exposures across three continents

To assess differences and trends in personal chemical exposure, Oregon State University researchers deployed chemical-sampling wristbands to individuals on three continents.

23 Apr 2019

Smoking cessation during pregnancy associated with reduced risk of preterm birth

There is an important association between maternal cigarette smoking cessation during pregnancy and risk of preterm birth, according to a new Dartmouth-led study published in JAMA Network Open.

22 Apr 2019

New scoring system based on genetic markers predicts obesity risk at birth

Researchers have come up with a scoring system based on genetic markers that predicts an individual's inborn risk for obesity.

19 Apr 2019

New program to address longstanding perinatal health disparities

Despite being home to a world-class medical center, renowned physicians and high-quality medical treatment, many communities in Houston experience significantly higher infant and maternal death rates.

11 Apr 2019

Embryo selection for IVF can be optimized using artificial intelligence technique

A new artificial intelligence approach by Weill Cornell Medicine investigators can identify with a great degree of accuracy whether a 5-day-old, in vitro fertilized human embryo has a high potential to progress to a successful pregnancy.

5 Apr 2019

Long-commutes during pregnancy linked to higher risk for adverse birth outcomes

In a study published in Economics & Human Biology researchers from Lehigh University and the University of Wisconsin-Madison found that pregnant women who commute long-distance to work have an increased risk of adverse birth outcomes, including having babies born at a low-birth weight.

1 Apr 2019

Preterm babies born without a protein in blood cells have higher risk of cerebral palsy and death

Researchers at the University of Illinois at Chicago have found that some preterm babies born without haptoglobin, a protein in blood cells, have higher odds of brain bleeding, cerebral palsy and death. Their findings suggest that the absence of the protein could serve as a potential biomarker indicating a need for increased monitoring or other preventive interventions.

30 Mar 2019

Discrimination, PTSD linked to high preterm-birth rates among African-American women

African-American women are nearly twice as likely to give birth prematurely as white women. Such births often coincide with low birth weight, and together are linked to other developmental delays and health effects believed responsible for almost one-fifth of infant deaths nationwide.

26 Mar 2019

Researchers call for review of drug-based strategies to prevent malaria in pregnant women

A global team of researchers, led by a research team at the Liverpool School of Tropical Medicine (LSTM), are calling for a review of drug-based strategies used to prevent malaria infections in pregnant women, in areas where there is widespread resistance to existing antimalarial medicines.