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Public funding for single embryo transfer cuts multifetal pregnancy rates in IVF

In the era after the introduction of publicly funded in vitro fertilization (IVF) mandating elective single embryo transfer, the multifetal pregnancy rate decreased significantly for IVF, but the contribution of ovulation induction and intrauterine insemination (OI/IUI) to multifetal pregnancy still needs attention, according to a new study from ICES and Queen's University.

25 Apr 2024

Study emphasizes the importance of weight management before and after pregnancy for military populations

Compared to their civilian counterparts, excessive pregnancy weight gain is more frequent among military health care beneficiaries, in particular active duty personnel, and is associated with costly maternal/neonatal complications.

23 Apr 2024

Study explores the effects of ovulation inducing method on embryo quality

Low birth rates have become a serious problem in many developed countries throughout the world, with Japan being a prime example. In Japan particularly, aging and stress have led to a massive rise in infertility, which now affects one in every 4.4 couples.

22 Apr 2024

Exercise boosts beneficial hormone transfer in breastfeeding mothers

Although women have breastfed since the beginning of time, there is very little scientific research on how exercise affects breast milk.

12 Apr 2024

Researchers call for policy changes to address perinatal mental health disparities

A team of researchers is calling for comprehensive changes to U.S. health care and social policies to improve diagnosis and treatment of perinatal mental health conditions and mitigate the dramatic disparities that put women of color at significantly greater risks of morbidity and mortality compared with white women.

3 Apr 2024

How minerals influence women's fertility and menstrual health

Research reviews the essential role of minerals like zinc, selenium, and iron in supporting female reproductive health, emphasizing their impact on hormone regulation, ovulation, and endometrial health.

3 Apr 2024

Even moderate alcohol use by pregnant patients may affect babies' prenatal development

University of New Mexico researchers have found that even low to moderate alcohol use by pregnant patients may contribute to subtle changes in their babies' prenatal development, including lower birth length and a shorter duration of gestation.

2 Apr 2024

UVA researchers discover Y chromosome gene linked to heart failure in men

University of Virginia School of Medicine researchers have discovered a gene on the Y chromosome that contributes to the greater incidence of heart failure in men.

1 Apr 2024

Is smoking linked to abdominal obesity?

Researchers estimate the causal relationship between smoking and abdominal obesity.

27 Mar 2024

News-Medical.net Celebrates 20 Years of Medical Science Reporting

Today, News-Medical.net, a world-leading website for medical and life science information and news, celebrates 20 years since the publication of its first piece of content.

21 Mar 2024

Antipsychotic use during pregnancy not linked to childhood neurodevelopmental disorders or learning difficulties

The use of antipsychotics during pregnancy isn't linked to childhood neurodevelopmental disorders or learning difficulties, UNSW Sydney-led study shows – giving assurance to those concerned about continuing their medications during pregnancy.

18 Mar 2024

Innovative interventions combat mental health impacts of climate change

A comprehensive review explores interventions targeting the adverse effects of climate change on mental health, highlighting the field's novelty and the promise of current interventions, particularly in low- and middle-income countries.

17 Mar 2024

Mapping the heart's cellular blueprint: New insights into cardiac structure and disease repair

Researchers unveil the complex cellular architecture of the heart using advanced RNA sequencing and imaging techniques, shedding light on the intricate organization of heart cells and their developmental pathways.

14 Mar 2024

High-intensity exercise increases adiponectin concentrations in human breast milk

Although women have breastfed since the beginning of time, there is very little scientific research on how exercise affects breast milk.

14 Mar 2024

Study: Maternal death rates in the U.S. may be overstated due to faulty surveillance

Maternal death rates in the United States may be sharply overstated as a result of faulty surveillance techniques, according to an analysis by researchers at Rutgers Health and other universities.

13 Mar 2024

Researchers discover diverse and spatially coordinated cardiac cells involved in heart development

Researchers use a combination of scRNA-seq and multiplexed error-robust fluorescence in situ hybridization to better understand cardiac cell types.

13 Mar 2024

Growing mini-organs from amniotic fluid to treat conditions before birth

A pioneering approach, developed by researchers at UCL and Great Ormond Street Hospital (GOSH), means human development can be observed in late pregnancy for the first time, raising the possibility of monitoring and treating congenital conditions before birth.

5 Mar 2024

Driver's license laws for undocumented immigrants linked to improved birth outcomes

In 2023, Rhode Island, Massachusetts and Minnesota joined a growing list of states that allow undocumented immigrants to obtain driver's licenses if an applicant can provide certain documentation, such as a foreign birth certificate or passport and evidence of current residency in the state.

26 Feb 2024

If you’re poor, fertility treatment can be out of reach

Mary Delgado's first pregnancy went according to plan, but when she tried to get pregnant again seven years later, nothing happened. After 10 months, Delgado, now 34, and her partner, Joaquin Rodriguez, went to see an OB-GYN.