(Press-News.org) About The Study: Perioperative mortality after living donation declined substantially in the past decade compared with prior decades, to fewer than 1 event per 10,000 donations. Risk was higher for male donors and donors with a history of hypertension. Current guidelines for donor informed consent, based on 2009 data, should be updated to reflect this information.
Corresponding Author: To contact the corresponding author, Dorry L. Segev, MD, PhD, email dorry.segev@nyulangone.org.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jama.2024.14527)
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.2024.14527?guestAccessKey=c2c796f4-1583-4ebc-b6b7-0514806dcb62&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=082824
END
Thirty-year trends in perioperative mortality risk for living kidney donors
JAMA
2024-08-28
ELSE PRESS RELEASES FROM THIS DATE:
Intersection of poverty and rurality for early-onset colorectal cancer survival
2024-08-28
About The Study: Patients with early-onset colorectal cancer (defined as colorectal cancer diagnosed in individuals younger than 50 years) living in rural areas had lower 5-year survival rates than their urban dwelling counterparts in this study. While it was not observed consistently for all age groups, persistent poverty in these rural areas may compound this association.
Corresponding Author: To contact the corresponding author, Meng-Han Tsai, PhD, metsai@augusta.edu.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2024.30615)
Editor’s Note: Please ...
First-generation antihistamines and seizures in young children
2024-08-28
About The Study: Prescriptions for first-generation antihistamines were associated with a 22.0% higher seizure risk in children, especially in those ages 6 to 24 months in this cohort study. These findings emphasize the need for careful and judicious prescription of first-generation antihistamines in young children and underline the need for further research to elucidate associations between antihistamine prescriptions and seizure risk.
Corresponding Authors: To contact the corresponding authors, email Seonkyeong Rhie, MD, (starclusters@gmail.com) and Man Yong Han, MD, (drmesh@gmail.com).
To ...
Prioritizing the unexpected: New brain mechanism uncovered
2024-08-28
Researchers have discovered how two brain areas, neocortex and thalamus, work together to detect discrepancies between what animals expect from their environment and actual events. These prediction errors are implemented by selective boosting of unexpected sensory information. These findings enhance our understanding of predictive processing in the brain and could offer insights into how brain circuits are altered in autism spectrum disorders (ASDs) and schizophrenia spectrum disorders (SSDs).
The research, published today in Nature, outlines how scientists at the Sainsbury Wellcome Centre at UCL studied mice in a virtual reality ...
More people at risk of hereditary heart disease than thought
2024-08-28
More people in the UK are at risk of a hereditary form of cardiac amyloidosis, a potentially fatal heart condition, than previously thought, according to a new study led by researchers at UCL (University College London) and Queen Mary University of London.
The study, published in JAMA Cardiology, used data from the UK Biobank to analyse the genes of 469,789 people in the UK and found that one in 1,000 possessed genetic variants with a likely link to cardiac transthyretin (ATTR) amyloidosis.
Among ...
Breaking open the AI black box, team finds key chemistry for solar energy and beyond
2024-08-28
CHAMPAIGN, Ill. — Artificial intelligence is a powerful tool for researchers, but with a significant limitation: The inability to explain how it came to its decisions, a problem known as the “AI black box.” By combining AI with automated chemical synthesis and experimental validation, an interdisciplinary team of researchers at the University of Illinois Urbana-Champaign has opened up the black box to find the chemical principles that AI relied on to improve molecules for harvesting solar energy.
The result produced light-harvesting molecules four times more stable than ...
Discovery of how blood clots harm brain and body in COVID-19 points to new therapy
2024-08-28
In a study that reshapes what we know about COVID-19 and its most perplexing symptoms, scientists have discovered that the blood coagulation protein fibrin causes the unusual clotting and inflammation that have become hallmarks of the disease, while also suppressing the body’s ability to clear the virus.
Importantly, the team also identified a new antibody therapy to combat all of these deleterious effects.
Published in Nature, the study by Gladstone Institutes and collaborators overturns the prevailing ...
JAMA review highlights advances in kidney cancer research and care
2024-08-28
CHAPEL HILL, North Carolina — New insights into the biology of kidney cancer, including those informed by scientific discoveries that earned a Nobel Prize, have led to advances in treatment and increased survival rates, according to a review by UNC Lineberger Comprehensive Cancer Center’s William Kim, MD, and Tracy Rose, MD, MPH.
Their observations, drawn from a meta-analysis of 89 studies published between January 2013 and January 2024, were published in JAMA Aug. 28.
“The Nobel Prize in Medicine or Physiology in 2019 was awarded ...
new diabetes research in Scientific Reports links blood glucose levels and voice
2024-08-28
NEW YORK/TORONTO – August 28, 2024 – As part of its ongoing exploration of vocal biomarkers and the role they can play in enhancing health outcomes, Klick Labs published a new study in Scientific Reports today – confirming the link between blood glucose levels and voice pitch and opening the door to future advancements in non-invasive glucose monitoring for people living with Type 2 diabetes.
In “Linear Effects of Glucose Levels on Voice Fundamental Frequency in Type 2 diabetes and Individuals with Normoglycemia,” researchers ...
Augmented recognition of distracted driving state based on electrophysiological analysis of brain network
2024-08-28
A research paper by scientists at Beijing Jiaotong University proposed an electrophysiological analysis-based brain network method for the augmented recognition of different types of distractions during driving.
The new research paper, published on Jul. 04 in the journal Cyborg and Bionic Systems, designed and conducted a simulated experiment comprising 4 distracted driving subtasks. Three connectivity indices, including both linear and nonlinear synchronization measures, were chosen to construct the brain network. By computing connectivity strengths and topological features, we explored the potential relationship between brain network configurations and states ...
The functions of actin-binding proteins are regulated by the flexibility and specific helical twists of actin filaments
2024-08-28
Researchers at Kanazawa University report in eLife on deciphering the actin structure-dependent preferential cooperative binding of cofilin.
The actin filament is a double-stranded helical structure formed by intertwining two long-pitch helices, with the distance between crossover points, known as the half helical pitch (HHP), being about 36 nm. A canonical half helix consists of 13 actin protomers, or 6.5 protomer pairs, resulting in a mean axial distance (MAD) of 5.5 nm between two adjacent protomers ...
LAST 30 PRESS RELEASES:
Slowed by sound: A mouse model of Parkinson’s Disease shows noise affects movement
Demographic shifts could boost drug-resistant infections across Europe
Insight into how sugars regulate the inflammatory disease process
PKU scientists uncover climate impacts and future trends of hailstorms in China
Computer model mimics human audiovisual perception
AC instead of DC: A game-changer for VR headsets and near-eye displays
Prevention of cardiovascular disease events and deaths among black adults via systolic blood pressure equity
Facility-based uptake of colorectal cancer screening in 45- to 49-year-olds after US guideline changes
Scientists uncover hidden nuclear droplets that link multiple leukemias and reveal a new therapeutic target
A new patch could help to heal the heart
New study shows people with spinal cord injuries are more likely to develop chronic disorders
Heat as a turbo-boost for immune cells
Jülich researchers reveal: Long-lived contrails usually form in natural ice clouds
Controlling next-generation energy conversion materials with simple pressure
More than 100,000 Norwegians suffer from work-related anxiety
The American Pediatric Society selects Dr. Harolyn Belcher as the recipient of the 2026 David G. Nichols Health Equity Award
Taft Armandroff and Brian Schmidt elected to lead Giant Magellan Telescope Board of Directors
FAU Engineering receives $1.5m gift to launch the ‘Ubicquia Innovation Center for Intelligent Infrastructure’
Japanese public show major reservations to cell donation for human brain organoid research
NCCN celebrates expanding access to cancer treatment in Africa at 2025 AORTIC Meeting with new NCCN adaptations for Sub-Saharan Africa
Three health tech innovators recognized for digital solutions to transform cardiovascular care
A sequence of human rights violations precedes mass atrocities, new research shows
Genetic basis of spring-loaded spider webs
Seeing persuasion in the brain
Allen Institute announces 2025 Next Generation Leaders
Digital divide narrows but gaps remain for Australians as GenAI use surges
Advanced molecular dynamics simulations capture RNA folding with high accuracy
Chinese Neurosurgical Journal Study unveils absorbable skull device that speeds healing
Heatwave predictions months in advance with machine learning: A new study delivers improved accuracy and efficiency
2.75-million-year-old stone tools may mark a turning point in human evolution
[Press-News.org] Thirty-year trends in perioperative mortality risk for living kidney donorsJAMA





