PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Women with asthma are more likely to miscarry and need fertility treatment

However, asthma does not affect the number of live births women go on to have

Women with asthma are more likely to miscarry and need fertility treatment
2024-09-10
(Press-News.org) Women who are being treated for asthma are more likely to miscarry and need fertility treatment to get pregnant, according to a large study presented at the European Respiratory Society (ERS) Congress in Vienna, Austria [1]. However, the study also suggests that most women with asthma are able to have babies.

The study was presented by Dr Anne Vejen Hansen from the department of respiratory medicine at Copenhagen University Hospital, Denmark.

She said: “Asthma is common in women of reproductive age. Previous studies have shown that it takes women with asthma longer to get pregnant than those without asthma when undergoing fertility treatment, and that asthmatic women who succeed in getting pregnant have more often had fertility treatment than non-asthmatic women. But most existing studies are on women who have actually got pregnant, so we wanted to examine fertility outcomes on a national scale, to also include those that might not become pregnant at all.”

The team analysed reproductive outcomes for all Danish women born from 1976 to 1999, following them from 1994 to 2017. In total, 769,880 women were included and followed; anyone who took anti-asthma medication on a regular basis was classified as asthmatic.

They found that women with asthma experienced a higher degree of foetal loss compared to women without asthma (17.0% vs. 15.7%) and more use of fertility treatment (5.6% vs. 5.0%). However, the proportion who subsequently gave birth was 77% in women with and without asthma, suggesting that asthma does not seem to affect the number of live births.

Dr Vejen Hansen said: “We found that women fulfilling the definition of asthma had a higher rate of foetal loss and an increased use of fertility treatment. The more severe the asthma and the more flare ups the women experienced, the more likely they were to need fertility treatment. Why this is, is not clear. It might be related to systemic inflammation throughout the body, including women’s reproductive organs.

“But the numbers also show that these same women who redeem asthma medication still have as many live births in the end as women who don't. This suggests that most women with asthma probably do manage to become pregnant and have babies in the end.

“We also plan to investigate the possible effect of male asthma on fertility, and, therefore, have another similar registry-based study in the pipeline.”  

Professor Lena Uller is Chair of the ERS group on Airway Pharmacology and Treatment and Head of the Respiratory Immunopharmacology research group at Lund University, Sweden, and was not involved in the research. She said: "It’s reassuring that women seem to have the same live birth rate regardless of their asthma. However, the results also indicate that women with asthma should take into consideration potential reproductive challenges in their family planning. If women with asthma are worried about their fertility, they should speak to their doctor.

“The results of this study also underscore the importance of managing asthma in reproductive-aged women. The fact that the more severe the asthma, the more the problems with fertility, suggests that uncontrolled asthma is the problem and we should be helping women to get their asthma under control.”

(ends)

END

[Attachments] See images for this press release:
Women with asthma are more likely to miscarry and need fertility treatment

ELSE PRESS RELEASES FROM THIS DATE:

MD Anderson Research Highlights Special Edition: ESMO 2024

2024-09-10
ABSTRACTS: 510MO, 618MO, 1821MO, 71MO, 995MO BARCELONA, Spain ― The University of Texas MD Anderson Cancer Center’s Research Highlights provides a glimpse into recent basic, translational and clinical cancer research from MD Anderson experts. This special edition features upcoming oral presentations by MD Anderson researchers at the 2024 European Society for Medical Oncology (ESMO) Congress focused on clinical advances across a variety of cancer types. In addition to the studies summarized below, forthcoming press releases will feature the following oral presentations: Initial results from a first-in-human ...

Appalachian State University chooses Figshare as its new institutional repository platform

Appalachian State University chooses Figshare as its new institutional repository platform
2024-09-10
Figshare, a leading provider of institutional repository infrastructure that supports open research, is pleased to announce that Appalachian State University has chosen Figshare as its new institutional repository platform to share, showcase and manage its research outputs. Appalachian State University (App State) – part of the University of North Carolina System – chose Figshare as its new repository platform to replace the NC DOCKS consortial repository, which was created in 2007 and is slated to shut down at the end of 2024. The team at App State wanted to ...

Drug treatment shows promise for dangerous snoring condition, obstructive sleep apnea

Drug treatment shows promise for dangerous snoring condition, obstructive sleep apnea
2024-09-10
Patients taking sulthiame, a drug currently in use for epilepsy, experienced a reduction in their symptoms of obstructive sleep apnoea (OSA), according to results of a clinical trial presented at the European Respiratory Society (ERS) Congress in Vienna, Austria [1].   Patients with OSA often snore loudly, their breathing starts and stops during the night, and they may wake up several times. Not only does this cause tiredness, but it can also increase the risk of high blood pressure, stroke, heart disease and type 2 diabetes. OSA is very common, but many people do not ...

Experimental blood test predicts risk for developing COPD, other severe respiratory diseases

2024-09-10
A scientific team supported by the National Institutes of Health (NIH) has created a preclinical blood test to identify adults most likely to develop severe respiratory conditions, including chronic obstructive pulmonary disease (COPD). The blood test analyzes 32 proteins that scientists determined accurately predicted an adult with an increased likelihood for requiring medical care for or dying from severe respiratory illness. The risk score was based on lung health data collected from nearly 2,500 U.S. adults over a 30-year period. The findings were published ...

Girls may start puberty early due to chemical exposure

2024-09-10
WASHINGTON—Girls exposed to certain endocrine-disrupting chemicals (EDCs) may be more likely to start puberty early, according to new research published in Endocrinology, the flagship basic science journal of the Endocrine Society. EDCs mimic, block or interfere with hormones in the body's endocrine system. There has been an alarming trend toward early puberty in girls, suggesting the influence of chemicals in our environment. Early puberty is associated with an increased risk of psychosocial problems, obesity, diabetes, cardiovascular disease, and breast cancer. “We conducted a comprehensive screen of 10,000 environmental compounds ...

Innovative delivery, access to care necessary to increase health equity for rural patients with heart disease

2024-09-10
The American College of Cardiology’s Quality Summit 2024 will feature several poster presentations regarding rural health delivery and access to care that offer insights into innovative strategies to increase health equity for all heart disease patients. Research examines door-in-door-out and door-to-balloon (D2B) times for heart attack patients at critical access hospitals, improving door-to-thrombolytics for heart attack patients at rural hospitals, remote cardiac rehabilitation to increase access, and improving communications technology for EMS with STEMI patients in rural areas. “Rurality creates unique challenges in delivering high quality cardiovascular ...

Study indicates delayed feedback enhances learning performance in individuals with traumatic brain injury

Study indicates delayed feedback enhances learning performance in individuals with traumatic brain injury
2024-09-10
East Hanover, NJ – September 10, 2024 – Kessler Foundation researchers have published a novel study exploring the effects of delayed feedback on learning in individuals with moderate-to-severe traumatic brain injury (TBI). The article, “Bypassing Striatal Learning Mechanisms Using Delayed Feedback to Circumvent Learning Deficits in Traumatic Brain Injury” (Doi: 10.1097/HTR.0000000000000947), was published online ahead of print on July 24, 2024, in The Journal of Head Trauma ...

PLOS and DTH-Lab partner to increase youth participation in science

2024-09-10
San Francisco, California, United States - The Public Library of Science (PLOS) and the Digital Transformations for Health Lab (DTH-Lab) today announced a strategic partnership between the organizations to increase youth participation in science to include mentorship opportunities, amplifying youth voices in scientific publishing and building a body of research in digital health citizenship with a mini-collection.   “This strategic partnership with DTH-Lab will ensure that youth is empowered ...

What’s really ‘fueling’ harmful algae in Florida’s lake Okeechobee?

What’s really ‘fueling’ harmful algae in Florida’s lake Okeechobee?
2024-09-10
Lake Okeechobee is the largest lake in Florida and the second largest in the Southeastern United States. Over the past two decades, blooms of blue-green algae (Microcystis) have emerged in the lake and have been flushed into nearby urban estuaries, causing serious environmental and public health issues. Excess nutrients from industries, agriculture and urban development – particularly nitrogen and phosphorus – are well-known causes of harmful algal blooms worldwide. Historically, Lake Okeechobee has only been considered to be impaired for phosphorus, ...

Soft cells: Rounded tile shapes echo those found in nature

Soft cells: Rounded tile shapes echo those found in nature
2024-09-10
Tiles that fill two- and three-dimensional spaces with no gaps—including triangles, squares, hexagons, cubes, and other polyhedra—are typically designed with sharp corners and flat faces (straight edges). Gábor Domokos and colleagues explore soft and curved two- and three-dimensional tiles that completely fill space with a minimal number of sharp corners, which they term “soft cells.” The authors demonstrate how to soften polyhedral tiles by systematically deforming edges. The resulting shapes echo those found in nature, including river estuaries, zebra stripes, muscle tissue, and the chambers of seashells, including the Nautilus. Biological structures ...

LAST 30 PRESS RELEASES:

Making an impact. Research studies a new side of helmet safety: faceguard failures

Specific long term condition combinations have major role in NHS ‘winter pressures’

Men often struggle with transition to fatherhood amid lack of targeted information and support

More green space linked to fewer preventable deaths in most deprived areas of UK

Immunotherapy drug pembrolizumab improves outcomes for patients with soft tissue sarcoma

A formula for life? New model calculates chances of intelligent beings in our Universe and beyond

Could a genetic flaw be the key to stopping people craving sugary treats?

Experts urge complex systems approach to assess A.I. risks

Fossil fuel CO2 emissions increase again in 2024

Winners of Applied Microbiology International Horizon Awards 2024 announced

A toolkit for unraveling the links between intimate partner violence, trauma and substance misuse

Can everyday physical activity improve cognitive health in middle age?

Updated guidance reaffirms CPR with breaths essential for cardiac arrest following drowning

Study reveals medical boards rarely discipline physician misinformation

New treatment helps children with rare spinal condition regain ability to walk

'Grow Your Own' teacher prep pipeline at the University of Louisiana at Lafayette funded by US Department of Education

Lab-grown human immune system uncovers weakened response in cancer patients

More than 5 million Americans would be eligible for psychedelic therapy, study finds

Children’s Hospital of Philadelphia researchers find community health workers play critical role in coordinating asthma care across home, school and community

Comprehensive Genomic Profiling leads to better patient outcomes, new joint study says  

Animated movie characters with strabismus are more likely to be villains, study finds

How retailers change ordering strategy when a supplier starts its own direct channel

Young coral use metabolic tricks to resist bleaching

Protecting tax whistleblowers pays off

Bioluminescent proteins made from scratch enable non-invasive, multi-functional biological imaging

New study links air pollution with higher rates of head and neck cancer

LSU researchers excavate earliest ancient Maya salt works

Building a diverse wildland fire workforce to meet future challenges

MBARI researchers discover remarkable new swimming sea slug in the deep sea

Decentralized social media ‘increases citizen empowerment’, says Oxford study

[Press-News.org] Women with asthma are more likely to miscarry and need fertility treatment
However, asthma does not affect the number of live births women go on to have