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

How patient centered are medical decisions?

2013-05-28
(Press-News.org) A national survey sample of adults who had discussions with their physicians in the preceding two years about common medical tests, medications and procedures often did not reflect a high level of shared decision making, according to an article published online by JAMA Internal Medicine.

Floyd J. Fowler, Jr., Ph.D., from the Informed Medical Decisions Foundation and the University of Massachusetts, Boston, conducted a 2011 survey of a cross section of U.S. adults 40 years or older and asked them to indicate whether they reported making one of 10 medical decisions and to describe their interactions with their physicians concerning those decisions. The decisions included: medication for hypertension, elevated cholesterol, or depression; screening for breast, prostate or colon cancer; knee or hip replacement for osteoarthritis, or surgery for cataract or low back pain.

"…we saw great variation in the extent to which patients reported efforts to inform them about and involve them in 10 common decisions," the authors write in their conclusion. "Although there was variation within decision types, decisions concerning four surgical procedures were much more shared than decisions about cancer screening and two very common long-term medications for cardiac risk reduction. If share decision making is to be one defining characteristic of primary care as delivered in medical homes, primary care physicians and other health care providers will need to balance their discussions of pros and cons to a greater degree and ask patients for their input more consistently." ### (JAMA Intern Med. Published online May 27, 2013. doi:10.1001/jamainternmed.2013.6172. Available pre-embargo to the media at http://media.jamanetwork.org.)


ELSE PRESS RELEASES FROM THIS DATE:

Decision making preferences among patients with heart attacks

2013-05-28
In a research letter, Harlan M. Krumholz, M.D., S.M., from Yale University School of Medicine and colleagues, "sought to investigate preferences for participation in the decision-making process among individuals hospitalized with an acute myocardial infarction ([AMI] or heart attack)." The researchers combined data from two similar AMI registries (TRIUMPH and PREMIER) which resulted in 6,636 patients in the study sample who were asked about who should make decisions on treatment options. "More than two-thirds of patients with AMI indicated a preference to play an active ...

Increase in unintentional marijuana ingestion among children following new drug laws in Colorado

2013-05-28
Following modification of drug enforcement laws for possession of marijuana in Colorado, there was an apparent increase in unintentional marijuana ingestions by young children, according to a report and accompanying editorials published Online First by JAMA Pediatrics, a JAMA Network publication. Several states and Washington, D.C. have enacted laws to decriminalize medical marijuana and two states, Colorado and Washington, have passed amendments to legalize the recreational use of marijuana. In late 2009, the Justice Department issued a policy instructing federal prosecutors ...

Salmonella uses protective switch during infection

2013-05-28
RICHLAND, Wash. -- For the first time, researchers have found a particular kind of molecular switch in the food poisoning bacteria Salmonella Typhimurium under infection-like conditions. This switch, using a process called S-thiolation, appears to be used by the bacteria to respond to changes in the environment during infection and might protect it from harm, researchers report this week online in the Proceedings of the National Academy of Sciences Early Edition. S-thiolation protects proteins from irreversible chemical changes when a cell is stressed. The newly discovered ...

Study examines placement of tobacco and alcohol brands in movies rated for youth audiences

2013-05-28
An analysis of top box-office movies released in the United States indicated tobacco brand producer placements in movies have declined since implementation of the Master Settlement Agreement (MSA), but alcohol placements, which are subject only to industry self-regulation, have increased in movies rated acceptable for youth audiences, according to a study published Online First by JAMA Pediatrics, a JAMA Network publication. There is growing evidence that movies influence substance use behaviors during adolescence. Children's exposure to movie imagery of tobacco and alcohol ...

Snail shell coiling programmed by protein patterning

2013-05-28
Snail shells coil in response to an lopsided protein gradient across their shell mantles, finds research in BioMed Central's open access journal EvoDevo. In contrast the shell mantle of limpets, whose shells do not coil, have a symmetrical pattern of the protein Decapentaplegic (Dpp). There are many hundreds of different kinds of gastropods (slugs snail and limpets) - second only in number of species to insects. They have adapted to live on land as well as in fresh water and marine environments, and have altered their physiology to survive in different habitats and to ...

New safety test predicts reactions to novel drugs and cosmetics

2013-05-28
A simple lab-based skin test which eliminates the risk of adverse reactions to new drugs, cosmetics and household chemicals has been developed by a Newcastle University, UK team. It uses real human skin and immune cells to show any reaction such as a rash or blistering indicating a wider immune response within the body. The development is timely as it offers a reliable alternative for the cosmetic industry as a ban on the sale of any cosmetic product tested on animals came into effect across Europe in March. Professor Anne Dickinson from the Institute of Cellular ...

Pitt team finds mechanism that causes noise-induced tinnitus and drug that can prevent it

2013-05-28
PITTSBURGH, May 27, 2013 – An epilepsy drug shows promise in an animal model at preventing tinnitus from developing after exposure to loud noise, according to a new study by researchers at the University of Pittsburgh School of Medicine. The findings, reported this week in the early online version of the Proceedings of the National Academy of Sciences, reveal for the first time the reason the chronic and sometimes debilitating condition occurs. An estimated 5 to 15 percent of Americans hear whistling, clicking, roaring and other phantom sounds of tinnitus, which typically ...

Effective regulation of alcohol brand placements in movies could limit underage drinking

2013-05-28
(Lebanon, NH, 5/27/2013) —Researchers at the Norris Cotton Cancer Center have found that current constraints on advertising for alcohol products in movies that adolescents watch are not effective. The study, "Trends in Tobacco and Alcohol Brand Placements in Popular US movies, 1996 through 2009,"was published online in the May 27, 2013 JAMA Pediatrics. Studies have shown that movies influence smoking and drinking during adolescence: A 2012 Surgeon General's report noted a causal relationship between the initiation of smoking in adolescents and depictions of smoking ...

Surge in children accidentally eating marijuana-laced foods

2013-05-28
AURORA, Colo. (May 27, 2013) – A new study shows the relaxation of marijuana laws in Colorado has caused a significant spike in the number of young children treated for accidentally eating marijuana-laced cookies, candies, brownies and beverages. "We have seen an increase in unintentional ingestions of marijuana by children since the modification of drugs laws in Colorado," said George Wang, MD, lead author of the study and clinical instructor in pediatrics at Children's Hospital Colorado and the University of Colorado School of Medicine. "We need to educate marijuana ...

The formula for turning cement into metal

2013-05-28
LEMONT, ILL. --- In a move that would make the Alchemists of King Arthur's time green with envy, scientists have unraveled the formula for turning liquid cement into liquid metal. This makes cement a semi-conductor and opens up its use in the profitable consumer electronics marketplace for thin films, protective coatings, and computer chips. "This new material has lots of applications including as thin-film resistors used in liquid-crystal displays, basically the flat panel computer monitor that you are probably reading this from at the moment," said Chris Benmore, a ...

LAST 30 PRESS RELEASES:

How rice plants tell head from toe during early growth

Scientists design solar-responsive biochar that accelerates environmental cleanup

Construction of a localized immune niche via supramolecular hydrogel vaccine to elicit durable and enhanced immunity against infectious diseases

Deep learning-based discovery of tetrahydrocarbazoles as broad-spectrum antitumor agents and click-activated strategy for targeted cancer therapy

DHL-11, a novel prieurianin-type limonoid isolated from Munronia henryi, targeting IMPDH2 to inhibit triple-negative breast cancer

Discovery of SARS-CoV-2 PLpro inhibitors and RIPK1 inhibitors with synergistic antiviral efficacy in a mouse COVID-19 model

Neg-entropy is the true drug target for chronic diseases

Oxygen-boosted dual-section microneedle patch for enhanced drug penetration and improved photodynamic and anti-inflammatory therapy in psoriasis

Early TB treatment reduced deaths from sepsis among people with HIV

Palmitoylation of Tfr1 enhances platelet ferroptosis and liver injury in heat stroke

Structure-guided design of picomolar-level macrocyclic TRPC5 channel inhibitors with antidepressant activity

Therapeutic drug monitoring of biologics in inflammatory bowel disease: An evidence-based multidisciplinary guidelines

New global review reveals integrating finance, technology, and governance is key to equitable climate action

New study reveals cyanobacteria may help spread antibiotic resistance in estuarine ecosystems

Around the world, children’s cooperative behaviors and norms converge toward community-specific norms in middle childhood, Boston College researchers report

How cultural norms shape childhood development

University of Phoenix research finds AI-integrated coursework strengthens student learning and career skills

Next generation genetics technology developed to counter the rise of antibiotic resistance

Ochsner Health hospitals named Best-in-State 2026

A new window into hemodialysis: How optical sensors could make treatment safer

High-dose therapy had lasting benefits for infants with stroke before or soon after birth

‘Energy efficiency’ key to mountain birds adapting to changing environmental conditions

Scientists now know why ovarian cancer spreads so rapidly in the abdomen

USF Health launches nation’s first fully integrated institute for voice, hearing and swallowing care and research

Why rethinking wellness could help students and teachers thrive

Seabirds ingest large quantities of pollutants, some of which have been banned for decades

When Earth’s magnetic field took its time flipping

Americans prefer to screen for cervical cancer in-clinic vs. at home

Rice lab to help develop bioprinted kidneys as part of ARPA-H PRINT program award

Researchers discover ABCA1 protein’s role in releasing molecular brakes on solid tumor immunotherapy

[Press-News.org] How patient centered are medical decisions?