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

Time to treatment with intravenous thrombolysis before thrombectomy and functional outcomes in acute ischemic stroke

JAMA

2024-02-07
(Press-News.org) About The Study: In patients presenting at thrombectomy-capable stroke centers, the benefit associated with intravenous thrombolysis (IVT) plus thrombectomy versus thrombectomy alone was time dependent and statistically significant only if the time from symptom onset to expected administration of IVT was short in this individual participant data meta-analysis (n = 2,313) of six randomized clinical trials. 

Authors: Johannes Kaesmacher, M.D., Ph.D., of the University of Bern in Bern, Switzerland, is the corresponding author.

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

(doi:10.1001/jama.2024.0589)

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

#  #  #

Media advisory: This study is being released to coincide with presentation at the International Stroke Conference 2024.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2024.0589?guestAccessKey=51656837-58d8-4433-a0b4-e97b230a19fc&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=020724

END


ELSE PRESS RELEASES FROM THIS DATE:

Many hookah manufacturers have not complied with FDA-mandated nicotine warning labels

2024-02-07
FOR IMMEDIATE RELEASE February 7, 2024 Contact: Jillian McKoy, jpmckoy@bu.edu Michael Saunders, msaunder@bu.edu ## Many Hookah Manufacturers Have Not Complied with FDA-Mandated Nicotine Warning Labels Only half of the hookah packages assessed in a new study included the required nicotine warnings, two years after this federal regulation was implemented to alert consumers about the health risks of nicotine addiction. Since August 2018, the US Food & Drug Administration has mandated that all hookah (also known as waterpipe tobacco or shisha) manufacturers include a nicotine warning ...

Endovascular thrombectomy for large ischemic stroke across ischemic injury and penumbra profiles

2024-02-07
About The Study: In this exploratory analysis of a randomized clinical trial of 336 patients with extensive ischemic stroke, endovascular thrombectomy (EVT) improved clinical outcomes across a wide spectrum of infarct volumes, although enrollment of patients with minimal penumbra volume was low. In EVT-treated patients, clinical outcomes worsened as presenting ischemic injury estimates increased.  Authors: Amrou Sarraj, M.D., of University Hospital Cleveland Medical Center—Case Western ...

Apixaban to prevent recurrence after cryptogenic stroke in patients with atrial cardiopathy

2024-02-07
About The Study: In patients with cryptogenic stroke and evidence of atrial cardiopathy without atrial fibrillation, oral anticoagulant therapy with apixaban did not significantly reduce recurrent stroke risk compared with aspirin in this randomized clinical trial that included 1,015 participants.  Authors: Hooman Kamel, M.D., of Weill Cornell Medicine in New York, is the corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jama.2023.27188) Editor’s Note: Please see the article for additional information, including other authors, author contributions ...

MD Anderson research highlights for February 7, 2024

2024-02-07
HOUSTON ― The University of Texas MD Anderson Cancer Center’s Research Highlights showcases the latest breakthroughs in cancer care, research and prevention. These advances are made possible through seamless collaboration between MD Anderson’s world-leading clinicians and scientists, bringing discoveries from the lab to the clinic and back. Recent developments at MD Anderson include a combination treatment for patients with acute myeloid leukemia (AML), the discovery of a molecular driver in metastatic breast cancer, an oral combination therapy for high-risk myelodysplastic syndromes (MDS) and chronic myelomonocytic leukemia (CMML), a novel method to mechanically destroy ...

UW-developed smart earrings can monitor a person’s temperature

UW-developed smart earrings can monitor a person’s temperature
2024-02-07
Smart accessories are increasingly common. Rings and watches track vitals, while Ray-Bans now come with cameras and microphones. Wearable tech has even broached brooches. Yet certain accessories have yet to get the smart touch. University of Washington researchers introduced the Thermal Earring, a wireless wearable that continuously monitors a user’s earlobe temperature. In a study of six users, the earring outperformed a smartwatch at sensing skin temperature during periods of rest. It also showed promise for monitoring signs of stress, eating, exercise and ovulation. The smart earring prototype is about ...

Quantum simulation with ultracold fermions unveils pairing pseudogap

Quantum simulation with ultracold fermions unveils pairing pseudogap
2024-02-07
A research team led by Professors PAN Jianwei, YAO Xingcan, and CHEN Yu'ao from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences, have for the first time observed and quantitatively characterized the many-body pairing pseudogap in unitary Fermi gases. This achievement, pursued by the ultracold atomic community for nearly two decades, resolves longstanding debates regarding the existence of a pairing pseudogap in these gases. It also supports ...

New research uncovers biological drivers of heart disease risk

2024-02-07
New gene mapping technique reveals how genetic alterations in cells lining blood vessels contribute to coronary artery disease, with implications for diagnostic and treatment strategies. KEY TAKEAWAYS Researchers from the Brigham, the Broad Institute, and Stanford Medicine studied how "deleting" individual genes associated with coronary artery disease (CAD) impacted the expression of all the other genes in a cell to better understand underlying biology of CAD. The study focused on endothelial cells, which line blood vessels and are increasingly understood to influence CAD risk. The researchers highlighted a previously unrecognized role for the TLNRD1 gene ...

Resting boosts performance of lithium metal batteries

2024-02-07
Next-generation electric vehicles could run on lithium metal batteries that go 500 to 700 miles on a single charge, twice the range of conventional lithium-ion batteries in EVs today. But lithium metal technology has serious drawbacks: The battery rapidly loses its capacity to store energy after relatively few cycles of charging and discharging – highly impractical for drivers who expect rechargeable electric cars to operate for years. Scientists have been testing a variety of new materials and techniques to improve the battery’s cycle life. Now, Stanford University researchers have discovered a low-cost solution: simply drain the battery and let it rest for several hours. ...

Machine learning models for predicting disability and pain following lumbar disc herniation surgery

2024-02-07
About The Study: The findings of this study including 22,000 surgical cases suggest that machine learning models can inform about individual prognosis and aid in surgical decision-making to ultimately reduce ineffective and costly spine care. Authors: Bjørnar Berg, Ph.D., of Oslo Metropolitan University in Oslo, is the corresponding author.  To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/  (doi:10.1001/jamanetworkopen.2023.55024) Editor’s ...

Using cancer’s strength to fight against it

2024-02-07
Current immunotherapies work only against cancers of the blood and bone marrow T cells engineered by Northwestern and UCSF were able to kill tumors derived from skin, lung and stomach in mice Cell therapies can provide long-term immunity against cancer CHICAGO --- Scientists at the UC San Francisco (UCSF) and Northwestern Medicine may have found a way around the limitations of engineered T cells by borrowing a few tricks from cancer itself.  By studying mutations in malignant T cells that cause lymphoma, they zeroed in on one that imparted ...

LAST 30 PRESS RELEASES:

Danforth Plant Science Center to lead multi-disciplinary research to enhance stress resilience in bioenergy sorghum

Home-delivered groceries improve blood sugar control for people with diabetes facing food insecurity

MIT researchers identified three cognitive skills we use to infer what someone really means

The Iberian Peninsula is rotating clockwise according to new geodynamic data

SwRI, Trinity University to study stable bacterial proteins in search of medical advances

NIH-led study reveals role of mobile DNA elements in lung cancer progression

Stanford Medicine-led study identifies immune switch critical to autoimmunity, cancer

Research Alert: How the Immune System Stalls Weight Loss

Glucagon-like peptide 1 receptor agonist use and vertebral fracture risk in type 2 diabetes

Nonadherence to cervical cancer screening guidelines in commercially insured US adults

Contraception and castration linked to longer lifespan

An old jeweler’s trick could unlock next-generation nuclear clocks

Older age, chronic kidney disease and cerebrovascular disease linked with increased risk for paralysis and death after West Nile virus infection

New immune role discovered for specialized gut cells linked to celiac disease

A new ‘hypertropical’ climate is emerging in the Amazon

Integrated piezoelectric vibration and in situ force sensing for low-trauma tissue penetration

Three-hit model describes the causes of autism

Beech trees use seasonal soil moisture to optimize water uptake

How thinning benefits growth for all trees

Researchers upgrades 3-PG forest model for improved accuracy

Achieving anti-thermal-quenching in Tb3+-doped glass scintillators via dual-channel thermally enhanced energy transfer

Liquid metal modified hexagonal boron nitride flakes for efficient electromagnetic wave absorption and thermal management

Failure mechanisms in PEM water electrolyzers

Study captures how cancer cells hide from brain immune cells, shows that removing their “don’t eat me” signals stops their escape

New breakthrough in detecting ‘ghost particles’ from the Sun

Half of people arrested in London may have undiagnosed ADHD, study finds

From dots to lines: new database catalogs human gene types using ’ACTG’ rules

Persistent antibiotic resistance of cholera-causing bacteria in Africa revealed from a multinational workshop for strengthening disease surveillance

SwRI, Trinity University to synthesize novel compound to mitigate effects of stroke, heart attack

Novel endocrine therapy giredestrant improves disease-free survival over standard of care for patients with early-stage breast cancer in phase III lidERA trial

[Press-News.org] Time to treatment with intravenous thrombolysis before thrombectomy and functional outcomes in acute ischemic stroke
JAMA