(Press-News.org) About The Study: The U.S. Congress enacted the Maintaining Internal Systems and Strengthening Integrated Outside Networks (MISSION) Act with the goal of improving veterans’ access to health care services. This study found that MISSION Act implementation was associated with substantial decreases in travel times among veterans who became geographically eligible for non-Veterans Affairs care. For these patients undergoing percutaneous coronary intervention or coronary artery bypass grafting, MISSION Act implementation was also associated with worsened 30-day major adverse cardiovascular events rates.
Corresponding Author: To contact the corresponding author, Peter W. Groeneveld, MD, MS, email peter.groeneveld@va.gov.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jama.2025.11661)
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.
# # #
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.2025.11661?guestAccessKey=1b5e7e1a-e8f9-4186-a469-e9cc6be1fcb0&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=073125
END
Impact of the MISSION act on quality and outcomes of major cardiovascular procedures among veterans
JAMA
2025-07-31
ELSE PRESS RELEASES FROM THIS DATE:
Not all low-grade prostate cancers are low risk
2025-07-31
A new study reveals that some men who are diagnosed with “Grade Group one” (GG1) prostate cancer may actually be at higher risk than biopsy results suggest, according to research led by Weill Cornell Medicine, University Hospitals Cleveland and Case Western University. The researchers conclude that relying on biopsy grade alone can lead to underestimating disease risk and misclassifying individuals who may benefit from definitive treatment with either surgery or radiation. Biopsies test only small areas of the prostate, so ...
GLP-1 RAs and risk of nonarteritic anterior ischemic optic neuropathy in older patients with diabetes
2025-07-31
About The Study: This study of Medicare enrollees age 65 or older with type 2 diabetes found an association between semaglutide use and an increased risk of nonarteritic anterior ischemic optic neuropathy. There was risk variation among the glucagon-like peptide-1 receptor agonists (GLP-1 RAs); semaglutide and liraglutide were associated with higher risks.
Corresponding Author: To contact the corresponding author, Kin Wah Fung, MD, email kfung@mail.nih.gov.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamaophthalmol.2025.2299)
Editor’s ...
The clinical practice guideline update on adult sinusitis emphasizes patient education, shared decision-making, and evidence-based treatment options
2025-07-31
ALEXANDRIA, VA —The American Academy of Otolaryngology–Head and Neck Surgery Foundation (AAO-HNSF) published the Clinical Practice Guideline (CPG): Adult Sinusitis Update today in Otolaryngology–Head and Neck Surgery. The purpose of this multidisciplinary guideline is to identify quality improvement opportunities in managing adult sinusitis and to provide explicit and actionable guidance that can be implemented across all clinical practices.
"With sinusitis affecting about one in eight adults in the United States each year, this CPG update empowers both patients and their healthcare providers with ...
Big data begins to crack the cold case of endometriosis
2025-07-31
Big Data Begins to Crack the Cold Case of Endometriosis
Records from millions of patients at UC health centers found correlations between endometriosis, one of the most common diseases in women, and a bounty of other diseases.
Scientists at UCSF have found that endometriosis — a painful chronic disease affecting 10% of women that often goes undiagnosed — often occurs alongside conditions like cancer, Crohn's disease, and migraine.
The research could improve how endometriosis is diagnosed and, ultimately, how it is treated; and it paints the sharpest portrait yet of a condition that is ...
This artificial sweetener could make cancer treatment less effective
2025-07-31
Sucralose is a popular sugar substitute for people who are cutting calories or managing blood sugar levels, but new research by the University of Pittsburgh and UPMC Hillman Cancer Center suggests that the artificial sweetener may not be the best choice for patients undergoing cancer immunotherapy.
Publishing today in Cancer Discovery, a publication of the American Association for Cancer Research, the study found that patients with melanoma and non-small cell lung cancer who consumed high levels of sucralose had worse ...
Light-based listening: Researchers develop a low-cost visual microphone
2025-07-31
WASHINGTON — Researchers have created a microphone that listens with light instead of sound. Unlike traditional microphones, this visual microphone captures tiny vibrations on the surfaces of objects caused by sound waves and turns them into audible signals.
“Our method simplifies and reduces the cost of using light to capture sound while also enabling applications in scenarios where traditional microphones are ineffective, such as conversing through a glass window,” said research team leader Xu-Ri Yao from Beijing ...
Immunoglobulin replacement therapy shows no reduction in serious infections for patients with CLL
2025-07-31
(WASHINGTON, July 31, 2025) — In patients with chronic lymphocytic leukemia (CLL), regular treatment with immunoglobulin replacement therapy was not associated with a reduced risk of serious infections requiring hospitalization, according to a study published in Blood Advances.
“This is the first large, real-world study to follow patients with CLL who are regularly receiving immunoglobulin replacement,” said lead study author Sara Carrillo de Albornoz, health economist and a PhD candidate at Monash University in Australia. “Given its high cost and variable use in clinical ...
University of Colorado Anschutz Medical Campus awarded one of the largest clinical trial grants in campus history to lead trauma study
2025-07-31
AURORA, Colo. (July 31, 2025) – The University of Colorado Anschutz Medical Campus will lead a groundbreaking national clinical trial—supported by a $29 million grant from Octapharma—to evaluate whether early replacement of fibrinogen, a critical blood clotting mechanism in the body, can improve outcomes for trauma patients experiencing life-threatening bleeding. This investigator-initiated study is one of the largest clinical trial grants in campus history.
The EFFECT Trial (Early ...
Weather-tracking advances are revealing astonishing extremes of lightning
2025-07-31
It was a single lightning flash that streaked across the Great Plains for 515 miles, from eastern Texas nearly all the way to Kansas City, setting a new world record.
“We call it megaflash lightning and we're just now figuring out the mechanics of how and why it occurs,” said Randy Cerveny, an Arizona State University President’s Professor in the School of Geographical Sciences and Urban Planning.
Cerveny and colleagues used space-based instruments to measure the megaflash, which took place during a major thunderstorm in October 2017. Its astonishing horizontal reach surpasses by 38 miles the previous record of 477 miles recorded during ...
Grasses are spendthrifts, forests are budgeters, in a nuanced account of plant water use
2025-07-31
(Santa Barbara, Calif.) — Even a toddler knows that plants need water. It’s perhaps the first thing we learn about these green lifeforms. But how plants budget this resource varies considerably. The kapok trees of the Amazon have adopted vastly different strategies than the switchgrass of the American plains. Unfortunately, it’s hard to directly measure which ones prevail in different ecosystem types and how they shift under changing conditions.
Researchers at UC Santa Barbara and San Diego State University recently developed a metric ...
LAST 30 PRESS RELEASES:
Palaeontology: How ammolite gemstones get their vivid colours
New study explores ‘legacy effects’ of soil microbes on plants across Kansas
Nanotyrannus confirmed: Dueling dinosaurs fossil rewrites the story of T. rex
How do planets get wet? Experiments show water creation during planet formation process
The diagnosis and evolving treatment landscape of systemic light chain amyloidosis
Lactylation in gynecological malignancies: a bridge between lactate metabolism and epigenetic therapy
Immune cell phenotypes, inflammatory proteins and epilepsy
Olfaction and coronary heart disease
Consistent adherence to physical activity guidelines and digestive system cancer risk and mortality
Beliefs about the effect of alcohol use on cancer risk in the us adult population
Comprehensive molecular profiling of renal medullary carcinoma identifies TROP2 as a promising therapeutic target
Breast cancer risk varies between different hormonal contraceptives
Immature brain-supporting cells switch fate to restore blood flow after stroke
Making more supply to meet the demands of muscle cell therapy
Americans have widespread misbeliefs about the cancer risks of alcohol, study finds
JMIR Publications’ Journal of Medical Internet Research invites submissions on Digital Health Strategic Planning
New cancer drug shows exceptional tumor-fighting potential
Spectral shaper provides unprecedented control over 10,000 laser frequency comb lines
Global Virus Network welcomes new centers of excellence across the Americas
Africa acacias ‘go for broke’ to grow, use up water to survive drought
An app, an Apple Watch and AI: UMass Amherst creates a new way for researchers to study sleep health
Sharing positive emotions with a partner is good for health
Ergonomic insect headgear and abdominal buckle with surface stimulators manufactured via multimaterial 3D printing snap-and-secure installation of noninvasive sensory stimulators for cyborg insects
Pharmacological insights into Scleromitrion diffusum (Willd.) against gastric cancer: active components and mechanistic pathways
Advanced imaging strategies based on intelligent micro/nanomotors
How climate-damaging nitrous oxide forms in the ocean
N6-methyladenosine methylation emerges as a key target for treating acute lung injury
Distributor-type membrane reactor for carbon dioxide methanation
Mapping the missing green: An AI framework boosts urban greening in Tokyo
Pharmacists help cancer patients manage high blood sugar more effectively
[Press-News.org] Impact of the MISSION act on quality and outcomes of major cardiovascular procedures among veteransJAMA