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

Survival of very preterm infants discharged against medical advice in China

2021-06-17
(Press-News.org) What The Study Did: Researchers estimated survival and other outcomes of very preterm infants in China discharged against medical advice from neonatal intensive care units before complete care can be provided compared with infants who receive full intensive care treatment.

Authors: Yun Cao, M.D., Ph.D., and Weili Yan, Ph.D., of Children's Hospital of Fudan University in Shanghai, China, are the corresponding authors.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2021.13197)

Editor's Note: The article includes conflicts of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

INFORMATION:

Media advisory: The full study and commentary are linked to this news release.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2021.13197?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=061721

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.



ELSE PRESS RELEASES FROM THIS DATE:

Study validates a highly sensitive molecular test to detect cases of Tubercul

2021-06-17
The 'Xpert Ultra' molecular test has a greater capacity than its predecessor ('Xpert MTB/RIF') in detecting tuberculosis cases, either passively (i.e. people who attend the hospital with disease symptoms) or actively (searching for possible cases in the community among contacts of cases). This is the main conclusion of a study performed by ISGlobal, an institution supported by "la Caixa" Foundation, in collaboration with the Manhiça Health Research Centre (CISM), published in the European Respiratory Journal. Tuberculosis (TB) is the leading cause of death by an infectious agent, worldwide. In 2019, 1.4 million people are estimated to have died and 10 million people fell sick from TB, although only 70% of the cases were diagnosed. ...

New drug class could treat range of cancers with faulty BRCA genes

2021-06-17
Scientists have identified a new class of targeted cancer drugs that offer the potential to treat patients whose tumours have faulty copies of the BRCA cancer genes. The drugs, known as POLQ inhibitors, specifically kill cancer cells with mutations in the BRCA genes while leaving healthy cells unharmed. And crucially, they can kill cancer cells that have become resistant to PARP inhibitors - an existing treatment for patients with BRCA mutations. Researchers are already planning to test the new drug class in upcoming clinical trials. If the trials are successful, POLQ inhibitors could enter the clinic as a new approach to treating a range of cancers with BRCA ...

First months decisive for immune system development

First months decisive for immune system development
2021-06-17
Many diseases caused by a dysregulated immune system, such as allergies, asthma and autoimmunity, can be traced back to events in the first few months after birth. To date, the mechanisms behind the development of the immune system have not been fully understood. Now, researchers at Karolinska Institutet show a connection between breast milk, beneficial gut bacteria and the development of the immune system. The study is published in Cell. "A possible application of our results is a preventative method for reducing the risk of allergies, asthma and autoimmune disease later in life by helping the immune system to establish its regulatory mechanisms," says the paper's last author Petter Brodin, paediatrician and researcher at the Department of Women's and Children's ...

New discovery shows Tibet as crossroads for giant rhino dispersal

New discovery shows Tibet as crossroads for giant rhino dispersal
2021-06-17
The giant rhino, Paraceratherium, is considered the largest land mammal that ever lived and was mainly found in Asia, especially China, Mongolia, Kazakhstan, and Pakistan. How this genus dispersed across Asia was long a mystery, however. A new discovery has now shed light on this process. Prof. DENG Tao from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences and his collaborators from China and the U.S.A. recently reported a new species Paraceratherium linxiaense sp. nov., which offers important clues to the dispersal of giant rhinos across Asia. The study was published in Communications Biology on June 17. The new species' fossils comprise a completely preserved skull and mandible with their associated atlas, ...

Hubble data confirms galaxies lacking dark matter

Hubble data confirms galaxies lacking dark matter
2021-06-17
The most accurate distance measurement yet of ultra-diffuse galaxy (UDG) NGC1052-DF2 (DF2) confirms beyond any shadow of a doubt that it is lacking in dark matter. The newly measured distance of 22.1 +/-1.2 megaparsecs was obtained by an international team of researchers led by Zili Shen and Pieter van Dokkum of Yale University and Shany Danieli, a NASA Hubble Fellow at the Institute for Advanced Study. "Determining an accurate distance to DF2 has been key in supporting our earlier results," stated Danieli. "The new measurement reported in this study has crucial implications for estimating the physical properties of the galaxy, thus confirming its lack of dark matter." The ...

COVID-19 vaccines pre-prepared in syringes can be safely transported

2021-06-17
One of the main reasons for the hold-ups in the mass vaccination campaigns against COVID-19 are the precautions that must be taken regarding the handling of the vaccines and their administration. They have to be transported under very specific conditions and the syringes used for their administration must be prepared at the same vaccination site. Healthcare workers must ensure they avoid any sudden movements of the vaccines so as not to affect the vector they use, messenger RNA molecules in the case of the Pfizer BioNTech and Moderna vaccines. But research led by the Hospital del Mar Pharmacy Department and Neuropharmacology-Neurophar Research Group at Pompeu Fabra University (UPF), may lead to changes in ...

A remote control for gene transfer

A remote control for gene transfer
2021-06-17
The ability to insert desirable genes into animal or human cells is the basis of modern life science research and of widespread biomedical applications. The methods used to date for this purpose are mostly non-specific, making it difficult for scientists to control which cell will or will not take up a gene. For this gene transfer, the target genes are often packaged into "viral vectors." These are viruses in which part of the genetic material has been replaced by the target genes. When researchers add these viral vectors to cells, the vectors introduce the genes into the cells. This is the principle behind some of the current SARS-CoV-2 vaccines such as those from AstraZeneca or Johnson&Johnson. However, it is difficult - even impossible - to control into which cells the ...

New beetle-dwelling roundworm species discovered in Japan

New beetle-dwelling roundworm species discovered in Japan
2021-06-17
Tsukuba, Japan - Sometimes a dead log isn't just a dead log. This one in Japan turned out to be the habitat of a species previously unknown to science. In a new study published in the journal Nematology, a University of Tsukuba-led research team has described a new species of nematode found inside bark beetles that emerged from a dead log of a fir tree. Nematodes, also known as roundworms, are a diverse phylum (category) of unsegmented worm-like animals that live in a wide variety of habitats and have diverse life habits. Many nematodes, including this previously unknown species, are either parasitic or live inside a host organism for the duration of a particular life stage. The log from the trunk of a fallen Veitch's fir tree (Abies veitchii) was ...

Anthropogenic forcing increases drought risks in Southeast Asia

Anthropogenic forcing increases drought risks in Southeast Asia
2021-06-17
Southeast Asian monsoon region falls in the warm and humid tropics modulated by Asian monsoon. It is home to nearly 15% of the world's tropical forests and one of the biodiversity hotspots in the world. With the unprecedented urbanization and population growing rate, water scarcity issues have already posed a serious challenge for sustainable development in Southeast Asian monsoon region. However, the impact of anthropogenic forcing, such as greenhouse gases and anthropogenic aerosols, on extreme drought events in the region is still unclear. Scientists from the Institute of Atmospheric Physics (IAP) of the Chinese Academy of Sciences investigated the observed drought changes over Southeast ...

The absorption of an individual electrons captured on film

The absorption of an individual electrons captured on film
2021-06-17
Researchers at the University of Gothenburg have observed the absorption of a single electron by a levitated droplet with such a magnification that it is visible with the naked eye and can even be measured with a normal millimeter scaled ruler. Matter in the universe is composed of elementary particles like electrons, protons, and neutrons. They are everywhere, but they are so small that the human eye cannot discern them. In the last century, physicists have proven the existence of these particles through different experiments, but in most cases the observation of the particles have been indirect. - Electrons are one of these fundamental particles. In 1909, Robert Millikan proved that the charge of the electron is quantized. In other words, there exists a minimum, indivisible ...

LAST 30 PRESS RELEASES:

Yale study challenges notion that aging means decline, finds many older adults improve over time

Korean researchers enable early detection of brain disorders with a single drop of saliva!

Swipe right, but safer

Duke-NUS scientists identify more effective way to detect poultry viruses in live markets

Low-intensity treadmill exercise preconditioning mitigates post-stroke injury in mouse models

How moss helped solve a grave-robbing mystery

How much sleep do teens get? Six-seven hours.

Patients regain weight rapidly after stopping weight loss drugs – but still keep off a quarter of weight lost

GLP-1 diabetes drugs linked to reduced risk of addiction and substance-related death

Councils face industry legal threats for campaigns warning against wood burning stoves

GLP-1 medications get at the heart of addiction: study

Global trauma study highlights shared learning as interest in whole blood resurges

Almost a third of Gen Z men agree a wife should obey her husband

Trapping light on thermal photodetectors shatters speed records

New review highlights the future of tubular solid oxide fuel cells for clean energy systems

Pig farm ammonia pollution may indirectly accelerate climate warming, new study finds

Modified biochar helps compost retain nitrogen and build richer soil organic matter

First gene regulation clinical trials for epilepsy show promising results

Life-changing drug identified for children with rare epilepsy

Husker researchers collaborate to explore fear of spiders

Mayo Clinic researchers discover hidden brain map that may improve epilepsy care

NYCST announces Round 2 Awards for space technology projects

How the Dobbs decision and abortion restrictions changed where medical students apply to residency programs

Microwave frying can help lower oil content for healthier French fries

In MS, wearable sensors may help identify people at risk of worsening disability

Study: Football associated with nearly one in five brain injuries in youth sports

Machine-learning immune-system analysis study may hold clues to personalized medicine

A promising potential therapeutic strategy for Rett syndrome

How time changes impact public sentiment in the U.S.

Analysis of charred food in pot reveals that prehistoric Europeans had surprisingly complex cuisines

[Press-News.org] Survival of very preterm infants discharged against medical advice in China