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

Postsurgery memory impairment in middle-aged Chinese patients

JAMA Network Open

2023-10-10
(Press-News.org) About The Study: This study of middle-aged Chinese surgery patients found subjective cognitive and short-term memory impairment within 12 months after both cardiac and noncardiac surgery, with multiple identified risk factors, underscoring the potential of preoperative psychological interventions and optimized perioperative management for postoperative cognitive impairment prevention.

Authors: Huan Song, M.D., Ph.D., and Qian Li, M.D., of Sichuan University in Chengdu, 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.2023.36985)

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 http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2023.36985?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=101023

About JAMA Network Open: JAMA Network Open is an 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.

 

END


ELSE PRESS RELEASES FROM THIS DATE:

Use of prenatal telehealth in the first year of the pandemic

2023-10-10
About The Study: This cross-sectional study found that most survey respondents who gave birth between June and December 2020 did not use prenatal telehealth, and a personal preference for in-person care was the most common reason. Patients’ preferences should influence how prenatal telehealth, which has both benefits and drawbacks, is incorporated into their care. Authors: Rebecca A. Gourevitch, Ph.D., of the University of Maryland in College Park, is the corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/  (doi: ...

Titanium oxide material can remove toxic dyes from wastewater

2023-10-10
Discharged in large quantities by textile, cosmetic, ink, paper and other manufacturers, dyes carry high-toxicity and can bring potential carcinogens to wastewater. It’s a major concern for wastewater treatment—but researchers in Drexel University’s College of Engineering may have found a solution, using a tiny nanofilament. A study lead Michel Barsoum, Ph.D., Distinguished University professor in the College of Engineering, and his team, including researchers from Drexel’s College of Arts and Sciences, found that a ...

Role of methylation in vernalization and photoperiod pathway: a potential flowering regulator?

Role of methylation in vernalization and photoperiod pathway: a potential flowering regulator?
2023-10-10
Recognized as a pivotal developmental transition, flowering marks the continuation of a plant's lifecycle. Flowering time determines the length of plant reproductive period and environmental adaptability. The correct flowering time is very significant for plants to reproduce fruit successfully and is controlled by environment and endogenous signals. Vernalization and photoperiod are the two main flowering pathways orchestrating a large number of floral signals. Methylation is one of the most important epigenetic modifications, which is involved in many key plant growth and development events. Methylation, including histone methylation, DNA methylation ...

Wireless, battery-free electronic ‘stickers’ gauge forces between touching objects

Wireless, battery-free electronic ‘stickers’ gauge forces between touching objects
2023-10-10
Engineers at the University of California San Diego have developed electronic “stickers” that measure the force exerted by one object upon another. The force stickers are wireless, run without batteries and fit in tight spaces. That makes them versatile for a wide range of applications, from arming robots with a sense of touch to elevating the immersive experience of VR and AR, making biomedical devices smarter, monitoring the safety of industrial equipment, and improving the accuracy and efficiency of inventory management in warehouses. They could be used, for example, in knee implants to measure the forces that implants exert on the joint. ...

How to cope when your values clash with your co-workers’

2023-10-10
COLUMBUS, Ohio – In our increasingly polarized society, more people may find themselves in a workplace where they are one of the few conservatives or few liberals around.   A new study found that those whose values – political or otherwise – don’t match the majority in their organization felt they received less respect and as a result were less engaged at work.  Moreover, their co-workers noticed their lack of engagement.   “It is a real issue that organizations face,” said Tracy Dumas, lead author of the study and associate professor of management and human resources at The Ohio State University’s ...

Source of electron acceleration and X-ray aurora of Mercury ̶ local chorus waves detected

Source of electron acceleration and X-ray aurora of Mercury ̶ local chorus waves detected
2023-10-10
Background    Since Mercury is the closest planet to the Sun among the solar system planets, it is strongly influenced by the solar wind, a high-speed (several hundred km/s) stream of plasma blowing from the Sun. Explorations of Mercury was first carried out by the Mariner 10 spacecraft in 1974 and 1975, which revealed that Mercury has a magnetic field, and thus a magnetosphere, similar to that of Earth. In the 2000s, the MESSENGER spacecraft provided a detailed picture of the Mercury's magnetic field and magnetosphere, and revealed that Mercury's magnetic field center is shifted northward from the planet’s center by approximately ...

NIH provides $1.2 million for ambitious effort to battle antibiotic resistance

NIH provides $1.2 million for ambitious effort to battle antibiotic resistance
2023-10-10
University of Virginia researchers are working to outrace two dangerous germs known for quickly developing resistance to new antibiotics – and the scientists’ efforts could help us better combat antibiotic resistance more broadly. A team led by Jason Papin, PhD, is developing sophisticated computer models of Staphylococcus aureus and Pseudomonas aeruginosa, two multi-drug resistant bacteria that infect thousands of Americans every year. The researchers will use their models to better understand the cellular processes and gene activity that make the bacteria ...

Researchers test large language model that preserves patient privacy

2023-10-10
OAK BROOK, Ill. – Locally run large language models (LLMs) may be a feasible option for extracting data from text-based radiology reports while preserving patient privacy, according to a new study from the National Institutes of Health Clinical Center (NIH CC) published in Radiology, a journal of the Radiological Society of North America (RSNA). LLMs are deep-learning models trained to understand and generate text in a human-like way. Recently released LLM models such as ChatGPT and GPT-4 have garnered attention. However, they are not compatible with healthcare data due to privacy constraints. “ChatGPT and GPT-4 are proprietary models that require the user ...

DNA aptamer finds novel application in regulating cell differentiation

DNA aptamer finds novel application in regulating cell differentiation
2023-10-10
Generating specific cell lineages from induced pluripotent stem cells and embryonic stem cells is the holy grail of regenerative medicine. Guiding iPSCs toward a target cell line has garnered much attention, but the process remains challenging. Now, researchers from Japan have discovered that an anti-nucleolin DNA aptamer, iSN04, can determine a cell’s lineage during differentiation. By demonstrating the generation of cardiomyocytes from murine pluripotent stem cells, their concept shows promise as a regenerative therapy.   Self-renewal ...

Monitoring African copper and cobalt mining emissions from space

2023-10-10
Emissions associated with mining operations in Africa’s Copperbelt can be quantified from space, according to new research led by the National Center for Atmospheric Research (NCAR). Mining for copper and cobalt in Africa has rapidly increased, the latter in response to growing global demand for electric vehicles, laptops, smartphones, and other devices that rely on lithium-ion batteries, the vast majority of which contain cobalt.  The new study is published in Geophysical Research Letters, ...

LAST 30 PRESS RELEASES:

Maternal nativity, race, and ethnicity and infant mortality in the US

Migration-related trauma among asylum seekers exposed to the migrant protection protocols

Jupiter’s moon Europa has a seafloor that may be quiet and lifeless

SwRI upgrades nuclear magnetic resonance laboratory for pharmaceutical R&D

House sparrows in northern Norway can help us save other endangered animals

Crohn's & Colitis Foundation survey reveals more than 1/3 of young adults with IBD face step therapy insurance barriers

Tethered UAV autonomous knotting on environmental structures for transport

Decentralized social media platforms unlock authentic consumer feedback

American Pediatric Society announces Vanderbilt University School of Medicine as host institution for APS Howland Visiting Professor Program

Scientists discover first method to safely back up quantum information

A role for orange pigments in birds and human redheads

Pathways to net-zero greenhouse gas emissions for Southeast Asia

A JBNU–KIMS collaborative study on a cost-effective alloy matches superalloys for power plants and energy infrastructure

New study overturns long-held model of how plants coordinate immune responses.

New AI model predicts disease risk while you sleep

Scientists discover molecular ‘reshuffle’ and crack an 80-year-old conundrum

How stressors during pregnancy impact the developing fetal brain

Electrons lag behind the nucleus

From fungi to brain cells: one scientist's winding path reveals how epigenomics shapes neural destiny

Schizophrenia and osteoporosis share 195 genetic loci, highlighting unexpected biological bridges between brain and bone

Schizophrenia-linked genetic variant renders key brain receptor completely unresponsive to both natural and therapeutic compounds

Innovative review reveals overlooked complexity in cellular energy sensor's dual roles in Alzheimer's disease

Autism research reframed: Why heterogeneity is the data, not the noise

Brazil's genetic treasure trove: supercentenarians reveal secrets of extreme human longevity

The (metabolic) cost of life

CFRI special issue call for papers: New Frontiers in Sustainable Finance

HKU Engineering scholar demonstrates the smallest all-printed infrared photodetectors to date

Precision empowerment for brain "eavesdropping": CAS team develops triple-electrode integrated functional electrode for simultaneous monitoring of neural signals and chemical transmitters during sleep

Single-capillary endothelial dysfunction resolved by optoacoustic mesoscopy

HKU three research projects named among ‘Top 10 Innovation & Technology News in Hong Kong 2025’ showcasing excellence in research and technology transfer

[Press-News.org] Postsurgery memory impairment in middle-aged Chinese patients
JAMA Network Open