(Press-News.org) About The Study: Among patients initially treated with antibiotics for uncomplicated acute appendicitis, the rate of recurrence and appendectomy at 10-year follow-up supports the use of antibiotics as an option for uncomplicated acute appendicitis in adult patients.
Corresponding Author: To contact the corresponding author, Paulina Salminen, MD, PhD, email paulina.salminen@varha.fi.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jama.2025.25921)
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.2025.25921?guestAccessKey=925a275a-f161-4cc6-89e1-29fae2c4e177&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=012126
END
Antibiotic therapy for uncomplicated acute appendicitis
JAMA
2026-01-21
ELSE PRESS RELEASES FROM THIS DATE:
Childhood ADHD linked to midlife physical health problems
2026-01-21
People who have ADHD traits at age 10 are more likely than those without such traits to have physical health problems and to report physical health-related disability at age 46, according to a study led by University College London (UCL) and University of Liverpool researchers.
The researchers say the findings likely reflect the impact of a wide range of risk factors for poor health that are linked to attention deficit hyperactivity disorder (ADHD) and society’s response to people with ADHD across adulthood.
The new JAMA Network Open paper is one ...
Patients struggle to measure blood pressure at home
2026-01-21
Despite guideline recommendations and improved access to care, individuals with hypertension are unlikely to measure their blood pressure at home as often as recommended, according to data from researchers at Mass General Brigham. In a retrospective cohort study, investigators found that even with free blood pressure devices, education, and personalized support, patient engagement with at-home blood pressure monitoring remained low — highlighting the need for more convenient, less burdensome monitoring tools. The findings were published in JAMA Cardiology.
Previous research suggests that at-home blood pressure measurements are often more accurate than clinic readings. Current American ...
A new method to unlock vast lithium stores
2026-01-21
Demand for lithium is skyrocketing as factories across the world churn out electric vehicles and the massive batteries that make wind turbines and solar panels reliable sources of energy. Unfortunately, current methods for producing lithium are slow and require high-quality feedstocks that are found in relatively few locations on the planet. Ironically, the environmental costs are also significant: refining the mineral behind clean energy requires large amounts of land and pollutes water supplies that local communities depend ...
Scientists unveil “dissolution barocaloric” cooling, opening new path to zero-carbon refrigeration
2026-01-21
A research team led by Prof. LI Bing from the Institute of Metal Research of the Chinese Academy of Sciences, together with collaborators, has overcome a longstanding bottleneck in refrigeration technology. Their findings, published in Nature on January 22, introduce a novel cooling method based on the "dissolution barocaloric effect," which offers a promising zero-carbon alternative to traditional refrigeration.
Modern civilization relies on refrigeration but at a heavy cost. Traditional vapor-compression cooling consumes large quantities of electricity and produces substantial carbon emissions. Although solid-state cooling has long been considered ...
Microplastics in the atmosphere: Higher emissions from land areas than from the ocean
2026-01-21
The atmosphere is an important transport medium that carries microplastics to even the most remote parts of the world. These microplastics can be inhaled and pose a health risk to humans and animals. They can also settle out of the atmosphere and contaminate oceans and soils worldwide. A new study by the Department of Meteorology and Geophysics at the University of Vienna estimates microplastic emissions from land-based and oceanic sources into the atmosphere based on global measurement data and model simulations. The results: over 20 times more microplastic ...
Metal clumps in quantum state: Vienna research team breaks records
2026-01-21
Can a small lump of metal be in a quantum state that extends over distant locations? A research team at the University of Vienna answers this question with a resounding yes. In the journal Nature, physicists from the University of Vienna and the University of Duisburg-Essen show that even massive nanoparticles consisting of thousands of sodium atoms follow the rules of quantum mechanics. The experiment is currently one of the best tests of quantum mechanics on a macroscopic scale.
Matter as a wave
In quantum mechanics, not only light but also matter can behave both as a particle and as a wave. This has been proven many ...
PolyU develops new human-safe magnetorheological fibres, leading innovations in smart wearable textiles
2026-01-21
A research team of The Hong Kong Polytechnic University (PolyU) has achieved a revolutionary breakthrough in smart materials, successfully developing soft magnetorheological textiles that can flexibly deform and modulate their mechanical properties under a human-safe magnetic field. Driven by electricity and programmable control, these new materials combine lightweight, flexible and breathable textile characteristics, making them widely applicable in smart wearables, soft robotics, virtual reality and metaverse ...
Rice establishes Global Brain Economy Initiative in Davos, aligned with new report on brain health and AI
2026-01-21
Rice University launched the Global Brain Economy Initiative (GBEI) Jan. 21 during the annual meeting of the World Economic Forum in Davos, Switzerland. This initiative positions brain capital, or brain health and brain skills, at the forefront of global economic development, particularly in the age of artificial intelligence.
The GBEI, based at Rice and launched in collaboration with The University of Texas Medical Branch (UTMB) and the Davos Alzheimer’s Collaborative, aligns with a recent World Economic Forum and McKinsey ...
Quantum error correction with logical qubits
2026-01-21
Quantum computers have immense potential because they could perform highly complex calculations much faster than current supercomputers. However, the hurdle to the practical application of quantum computers is just as immense today: the error-prone nature of their hardware. Researchers around the world are therefore working on quantum error correction methods to make the calculations of quantum computers more reliable.
Against this backdrop, neQxt GmbH, the Fraunhofer Institute for Applied Solid State ...
Nutrient-stimulated hormone-based therapies: A new frontier in the prevention and management of MASH-associated hepatocellular carcinoma
2026-01-21
Metabolic dysfunction-associated steatotic liver disease (MASLD) and its progressive form, metabolic dysfunction-associated steatohepatitis (MASH), represent the most common chronic liver diseases in Western populations, driven largely by obesity and insulin resistance. MASH can progress to cirrhosis and hepatocellular carcinoma (HCC), with the incidence of MASH-related HCC rising rapidly. While lifestyle modification remains foundational, pharmacological intervention is increasingly important. This review explores the emerging ...
LAST 30 PRESS RELEASES:
Scientists show how to predict world’s deadly scorpion hotspots
ASU researchers to lead AAAS panel on water insecurity in the United States
ASU professor Anne Stone to present at AAAS Conference in Phoenix on ancient origins of modern disease
Proposals for exploring viruses and skin as the next experimental quantum frontiers share US$30,000 science award
ASU researchers showcase scalable tech solutions for older adults living alone with cognitive decline at AAAS 2026
Scientists identify smooth regional trends in fruit fly survival strategies
Antipathy toward snakes? Your parents likely talked you into that at an early age
Sylvester Cancer Tip Sheet for Feb. 2026
Online exposure to medical misinformation concentrated among older adults
Telehealth improves access to genetic services for adult survivors of childhood cancers
Outdated mortality benchmarks risk missing early signs of famine and delay recognizing mass starvation
Newly discovered bacterium converts carbon dioxide into chemicals using electricity
Flipping and reversing mini-proteins could improve disease treatment
Scientists reveal major hidden source of atmospheric nitrogen pollution in fragile lake basin
Biochar emerges as a powerful tool for soil carbon neutrality and climate mitigation
Tiny cell messengers show big promise for safer protein and gene delivery
AMS releases statement regarding the decision to rescind EPA’s 2009 Endangerment Finding
Parents’ alcohol and drug use influences their children’s consumption, research shows
Modular assembly of chiral nitrogen-bridged rings achieved by palladium-catalyzed diastereoselective and enantioselective cascade cyclization reactions
Promoting civic engagement
AMS Science Preview: Hurricane slowdown, school snow days
Deforestation in the Amazon raises the surface temperature by 3 °C during the dry season
Model more accurately maps the impact of frost on corn crops
How did humans develop sharp vision? Lab-grown retinas show likely answer
Sour grapes? Taste, experience of sour foods depends on individual consumer
At AAAS, professor Krystal Tsosie argues the future of science must be Indigenous-led
From the lab to the living room: Decoding Parkinson’s patients movements in the real world
Research advances in porous materials, as highlighted in the 2025 Nobel Prize in Chemistry
Sally C. Morton, executive vice president of ASU Knowledge Enterprise, presents a bold and practical framework for moving research from discovery to real-world impact
Biochemical parameters in patients with diabetic nephropathy versus individuals with diabetes alone, non-diabetic nephropathy, and healthy controls
[Press-News.org] Antibiotic therapy for uncomplicated acute appendicitisJAMA