Florence, Italy - 24 May 2016: One in four patients develop heart failure within four years of a first heart attack, according to a study in nearly 25 000 patients presented today at Heart Failure 2016 and the 3rd World Congress on Acute Heart Failure by Dr Johannes Gho, a cardiology resident at the University Medical Center Utrecht, in Utrecht, the Netherlands.1 Risk factors included older age, greater socioeconomic deprivation, and comorbidities such as diabetes.
Culture
A change in diet can improve the lives of those diagnosed with a common, but hard-to-treat gut disorder.
That's the result of research by the University of Michigan Health System, presented at Digestive Disease Week, that studied for the first time in the United States the result of following a carefully controlled diet to improve the symptoms and quality of life for those with irritable bowel syndrome.
In addition the technique to grow the blood vessels in a 3D scaffold cuts down on the risk of transplant rejection because it uses cells from the patient. It was developed by researchers from the University of Bath's Department of Pharmacy and Pharmacology, working with colleagues at Bristol Heart Institute.
The study is published in Scientific Reports.
So far the shortage of adequate patient-derived scaffolds that can support blood vessel growth has been a major limitation for regenerative medicine and tissue engineering.
A breakthrough by an Australian collaboration of researchers could make infra-red technology easy-to-use and cheap, potentially saving millions of dollars in defence and other areas using sensing devices, and boosting applications of technology to a host of new areas, such as agriculture.
Infra-red devices are used for improved vision through fog and for night vision and for observations not possible with visible light; high-quality detectors cost approximately $100,000 (including the device at the University of Sydney) some require cooling to -200°C.
LONDON, 24 May 2016: New research from the University of Warwick serves as a warning to banks not to over invest in mortgages.
The study was conducted by Dr Natacha Postel-Vinay who examined the state of banks in 1920s Chicago, the city which had the highest urban bank failure rate in the Great Depression.
May 24, 2016 - Yearly flu shots are strongly recommended for adults with certain chronic illnesses, but patients of racial/ethnic minority groups are less likely to receive them. Perceived discrimination may be a contributing factor, but can't completely explain the racial/ethnic disparity, reports a study in the June issue of Medical Care. The journal is published by Wolters Kluwer.
Rice University scientists have advanced their graphene-based de-icer to serve a dual purpose. The new material still melts ice from wings and wires when conditions get too cold. But if the air is above 7 degrees Fahrenheit, ice won't form at all.
A program encouraging physicians and other providers to discuss with patients their preferences regarding end-of-life care significantly increased the documented incidence of such conversations and the number of patients with late-stage disease who were discharged to hospice. In a Journal of General Internal Medicine paper that has been released online, a team led by Massachusetts General Hospital (MGH) investigators describes the pilot program, which is part of a larger initiative to transform medical care for serious illness in the state of Hawaii.
While cholera has hardly changed over the past centuries, the tools used to study it have not ceased to evolve. Using mobile phone records of 150,000 users, an EPFL-led study has shown to what extent human mobility patterns contributed to the spread of a cholera epidemic in Senegal in 2005.
It's known that many patients die in the months and years after sepsis.
But no one has known if this increased risk of death (in the 30 days to 2 years after sepsis) is because of sepsis itself, or because of the pre-existing health conditions the patient had before acquiring the complication. After all, patients with more medical problems are more likely to develop sepsis.
Oysters are keystone organisms in estuaries around the world, influencing water quality, constructing habitat and providing food for humans and wildlife. Yet their populations in the Chesapeake Bay and elsewhere have dramatically declined after more than a century of overfishing, pollution, disease and habitat degradation. Smithsonian scientists and colleagues, however, have conducted the first bay-wide, millennial-scale study of oyster harvesting in the Chesapeake, revealing a sustainable model for future oyster restoration.
Let's say you've just found a nice jacket in a store and are deciding whether to buy it. It's a little pricey, so should you wait and hope it goes on sale in the future? Perhaps. Then again, the jacket might go out of stock before that happens, and you might never acquire it at all. Is it worth paying more now to avoid that feeling of regret?
HOUSTON - (May 23, 2016) - Exposure to e-cigarette marketing messages is significantly associated with e-cigarette use among middle school and high school students, according to researchers at The University of Texas Health Science Center at Houston (UTHealth). The study will be published in the June print edition of the Journal of Adolescent Health.
- One-third of heart failure patients do not return to work
- Return to work more likely in men, younger patients, and those with higher education level
- Topics: Heart failure, cardiac rehabilitation
A retrospective review of medical records found the HbA1C test, commonly used to diagnose and manage diabetes, can effectively detect hidden disease among hospital patients with hyperglycemia, commonly known as high blood sugar.