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DC-SIGN molecule appears to play a role in fighting allergy

Scientists at The University of Nottingham have discovered a new molecule that could offer the hope of new treatments for people allergic to the house dust mite.

15 Feb 2012

Chemists create new molecule that can tangle inside the DNA for up to 16 days

Chemists at The University of Texas at Austin have created a molecule that's so good at tangling itself inside the double helix of a DNA sequence that it can stay there for up to 16 days before the DNA liberates itself, much longer than any other molecule reported.

15 Feb 2012

23andMe, Cleveland Clinic to discover how genes and environment influence PD

In an effort to study the interactions between genomics and Parkinson's disease, Cleveland Clinic has joined the ongoing efforts of 23andMe, a leading personal genetics company, to recruit Parkinson's patients to participate in research by contributing their DNA to a research database and completing online surveys about their health.

15 Feb 2012

Humana, NextGen Healthcare to increase adoption and exchange of EHRs

NextGen Healthcare Information Systems, Inc., a wholly owned subsidiary of Quality Systems, Inc., and leading provider of healthcare information systems and connectivity solutions, announced today it has entered into an agreement with Humana Inc. to accelerate the adoption of electronic health records (EHRs) and the exchange of critical health and billing information among health care providers.

15 Feb 2012

Medworxx announces expansion into the U.S.

On the heels of a year marking 36% growth in hospital beds served, Medworxx Inc., a leader in clinical patient flow solutions, announced today its expansion into the USA.

15 Feb 2012

Chemists adapt natural strategies to improve performance of DNA detectors

Over their 3.8 billion years of evolution, living organisms have developed countless strategies for monitoring their surroundings. Chemists at UC Santa Barbara and University of Rome Tor Vergata have adapted some of these strategies to improve the performance of DNA detectors. Their findings may aid efforts to build better medical diagnostics, such as improved HIV or cancer tests.

15 Feb 2012

Smart sensors can enable orthopaedicians to collect objective, quantifiable information

Imagine a smart sensor customized to provide vital, real-time information about a patient's recent orthopaedic surgery. Instead of relying on X-rays or invasive procedures, surgeons will be able to collect diagnostic data from an implantable sensor.

15 Feb 2012

Updated tool to track NTD funding, identify gaps

The Neglected Tropical Disease Control Program (NTD Control Program), funded by USAID and managed by Research Triangle Institute International (RTI International), has released an updated version of its NTD Funding Gap Analysis Tool (NTD-FGAT), which "helps users accurately estimate the costs and funding gaps of public health programs" and "is intended as a supplementary instrument to improve resource and strategic planning in an already existing national NTD plan," according to the Global Network for NTDs' "End the Neglect" blog.

15 Feb 2012

Scott & White earns Joint Commission's certification for VAD Program

The Scott & White Heart & Vascular Institute in Temple has earned The Joint Commission's Gold Seal of Approval- as a hospital performing Ventricular Assist Device (VAD) as a destination therapy.

15 Feb 2012

Health professionals should routinely recommend chemo websites for cancer patients

Doctors and nurses may be underestimating the value placed on internet chemotherapy information by cancer patients and missing out on opportunities to discuss this information with them, new research finds today.

15 Feb 2012

Study to examine relationship between oral and silent reading in children

When a beginning reader reads aloud, her progress is apparent: Hunched over a book, little index finger blazing the way, she moves intently from sound to sound, word to word. I do not like green eggs and ham! I do not like them, Sam-I-am! But when that same child reads silently, it's much harder to measure how much she is reading -- or understanding. Yet as she advances through school, teachers will expect her to learn increasingly through silent rather than oral reading.

15 Feb 2012

UCSD opens lidocaine and amiodarone clinical trial to prevent SCA

Sudden Cardiac Arrest (SCA) is the leading cause of death in the United States. This form of heart attack kills 325,000 people every year, representing one death every two minutes. Almost all SCA victims die before they even reach a hospital. To identify a drug that paramedics can use in the field, UC San Diego Health System has opened a clinical trial to evaluate two medications to help restore the heart beat.

15 Feb 2012

Critics find much to fault in Obama budget

Republicans say the budget doesn't do enough to restrain entitlement spending. Health care industry groups, meanwhile, call proposed payment cuts unfair and unworkable.

15 Feb 2012

Higher levels of MVPA may improve cardiometabolic risk factors in children, adolescents

In a study that included data for more than 20,000 children and adolescents, higher amounts of time with moderate to vigorous physical activity were associated with better cardiometabolic risk factors (such as measures of cholesterol, blood pressure and waist size), regardless of the amount of time spent sedentary, according to a study in the February 15 issue of JAMA.

15 Feb 2012

Obama 2013 budget would cut $360 billion from Medicaid and Medicare

The budget released Monday would trim spending on federal health-care programs by about $360 billion over the next decade, primarily by reducing payments to drug companies and other providers. Starting in 2017, Obama also proposes to raise Medicare premiums for new retirees and seniors with higher incomes, start charging co-payments for home health-care services, and penalize patients who buy Medigap policies to take care of Medicare co-payments and deductibles.

15 Feb 2012

Amoxicillin not effective for patients with acute rhinosinusitis

Treatment with the antibiotic amoxicillin for patients with acute uncomplicated rhinosinusitis (inflammation of the nasal cavity and sinuses) did not result in a significant difference in symptoms compared to patients who received placebo, according to a study in the February 15 issue of JAMA. Antibiotics are commonly used to treat this condition even though there is limited evidence supporting their effectiveness.

15 Feb 2012

Debate shifts on contraception rule

While congressional Republicans say the fight isn't over on the administration's birth control mandate, the measured support for President Obama's compromise from some Catholic groups and a few Republicans has tamped down the political furor.

15 Feb 2012

U-M competes with 16 other colleges in 9th annual Gift of Life Campus Challenge

The University of Michigan is aiming to take down its instate rivals and save lives at the same time. U-M and 16 of the state's other colleges and universities are competing in the ninth annual Gift of Life Campus Challenge, a competition to see which school can sign up the most people to the Michigan Organ Donor Registry by Feb. 23. When signing up online, new donors can select which school to credit.

15 Feb 2012

Patient satisfaction not linked with health status

Newly released research has linked higher patient satisfaction scores with greater healthcare costs and increased risk of mortality. Despite the growing reliance on satisfaction scores as a tool for evaluating physician performance, "research suggests a tenuous link between patient satisfaction and healthcare quality and outcomes," according to the study published online Feb. 13 in the Archives of Internal Medicine.

15 Feb 2012

Paricalcitol does not improve clinical outcomes for patients with CKD

Patients with chronic kidney disease who received the vitamin D compound paricalcitol for up to 48 weeks did not show improvement on measures of cardiac structure, function, or left ventricular mass, compared to patients who received placebo, according to a study in the February 15 issue of JAMA.

15 Feb 2012