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Molecular switch plays crucial role in addictive behavior and memory processes

Learning and memory formation are based on the creation of new connections between neurons in the brain. Also, behaviors such as nicotine addiction manifest themselves in long-term changes of neuronal connectivity and can - at least in this respect - be viewed as a form of learning.

30 Nov 2010

Philips ushers new era in radiology science with Imaging 2.0 technology at RSNA annual meeting

This year at the 96th annual meeting of the Radiological Society of North America (RSNA) in Chicago, Royal Philips Electronics is ushering in a new era in radiology science with Imaging 2.0, a concept fueled by integration of technology, clinician and patient.

From Philips Healthcare 29 Nov 2010

More salt in many holiday meals, cardiologist warns

There can be far more salt in many holiday meals than people realize, and the proof can be found at hospital emergency rooms. Heart problems aggravated or unmasked after ingestion of a significant amount of salt tend to make holidays such as Thanksgiving, Passover and Christmas very busy times for health providers like University of Medicine and Dentistry of New Jersey (UMDNJ) cardiologist Marc Klapholz, M.D., F.A.C.C.

24 Nov 2010

Today's Op-Eds: The Ryan roadmap; Democrats and the doc fix; Health reform's failed promises; 'Don't litigate, innovate'

According to tax records unearthed by Bloomberg News, the health insurance lobby secretly gave $86.2 million to the U.S. Chamber of Commerce in 2009 to try to prevent the health care bill from becoming law. The huge contribution — 40 percent of the chamber's spending for that year — allowed the group to run ads against the bill without tainting the insurance industry, which was negotiating with Democrats on the bill at the same time (11/22).

22 Nov 2010

Harvard researcher to receive 2010 Naomi Berrie Award from Columbia University Medical Center

Columbia University Medical Center will present the 2010 Naomi Berrie Award to a Harvard researcher who has made important advances in understanding the molecular basis for links between obesity, diabetes and heart disease. A promising young investigator at Columbia will also be recognized for her novel investigations regarding the basis for disordered lipid metabolism in diabetes.

20 Nov 2010

New I-SPY 2 study to evaluate effectiveness of medical treatment for breast cancer

A clinical trial that aims to speed up the study of new treatments for certain subtypes of breast cancer now has a designated study site at the Diane O'Connor Thompson Breast Center at the University of Colorado Hospital.

20 Nov 2010

Researchers discover new cardioprotective protein during heart attack

University of Cincinnati (UC) researchers have discovered a new protein that could be cardioprotective during heart attack, potentially leading to more targeted treatments for patients at risk.

17 Nov 2010

Study: EGFR inhibtion may help treat triple negative breast cancer

Scientists believe they may have found a new target for treating triple negative breast cancer - one of the more difficult breast cancers to treat successfully and for which there is no targeted therapy at present.

17 Nov 2010

Study finds two-thirds of asthma patients take combined ICS/LABA treatment

Despite national guidelines recommending that inhaled corticosteroid (ICS) be used alone as the preferred treatment for patients with mild persistent asthma, a new study finds that nearly two-thirds of these patients are taking more costly drugs that combine an ICS and a long-acting beta agonist (LABA) with no apparent additional clinical benefit noted based on pharmacy and medical claims.

16 Nov 2010

Physician-owned hospitals gear up to fight health law restrictions

Doctors are challenging provisions of the new health law that seemed to spell the demise of physician-owned specialty hospitals, a fast-growing phenomenon in states such as Texas where hospital growth is largely unregulated.

15 Nov 2010

40% of older Americans skip doses or do not take medications

Advances in the pharmaceutical industry over the past several decades, have lead to thousands of new medications that allow physicians to treat and prevent disease. Many conditions that not so long ago were fatal are now managed effectively and safely.

11 Nov 2010

Covidien fourth quarter net sales increase 3% to $2.67 billion

Covidien plc today reported results for the fourth quarter of fiscal 2010 (July - September 2010). Fourth-quarter net sales of $2.67 billion increased 3% from the $2.59 billion reported a year ago, with foreign exchange rate movement reducing the quarterly sales growth rate by approximately one percentage point.

9 Nov 2010

Watson third quarter net revenue increases 33% to $882.4 million

Watson Pharmaceuticals, Inc. today reported net revenue grew 33 percent for the third quarter ended September 30, 2010 to $882.4 million, compared to $662.1 million in the third quarter 2009. On an adjusted cash basis, net income increased 18 percent to $105.9 million or $0.85 per share, compared to $90.0 million or $0.78 per share in the third quarter 2009.

4 Nov 2010

Valeant third quarter revenue decreases 2% to $208.3 million

Valeant Pharmaceuticals International, Inc. announces third quarter financial results for 2010. The merger of Biovail Corporation and Valeant Pharmaceuticals International was completed on September 28, 2010.

4 Nov 2010

Endo third quarter total revenues increase 23% to $444.1 million

Endo Pharmaceuticals today reported financial results for the third quarter 2010.

1 Nov 2010

Cipher reports net revenue of $1.1 million for 2010 third quarter

Cipher Pharmaceuticals Inc. today announced its financial and operational results for the three and nine months ended September 30, 2010.

27 Oct 2010

New Canadian Cardiovascular Society guidelines support clinicians in practicing evidence-based medicine

Summaries of a number of new Canadian Cardiovascular Society guidelines and position statements offering the most up to date information to support clinicians in practicing evidence-based medicine were released at the Canadian Cardiovascular Congress 2010 this week.

25 Oct 2010

Patients are under-informed about treatments; Home-based care gains popularity

A survey of more than 3,000 patients age 40 and older reveals that physicians often leave information out when they present treatment plans to patients, who "hear far more from doctors about the pros than cons of medications, tests and surgeries." Often, "physicians tend to offer opinions, not options, the researchers found, and rarely mention to patients that they can decide not to do anything," according to the study, which was funded by the Foundation for Informed Medical Decision Making.

22 Oct 2010

C PORT Solutions releases new mobile computing platform for healthcare facilities

With the launch of MEDI PORT, C PORT Solutions is the world's first company to converge all forms of communication and collaboration with patient data, medical applications, and existing healthcare technologies so all healthcare professionals can diagnose or treat a patient with the highest level of care regardless of the healthcare professional's location.

21 Oct 2010

CIGNA plans help reduce annual health care costs without compromising care

When Americans engage in health-smart habits such as participating in health coaching and disease management programs, substituting generic medications for brand name drugs and avoiding unnecessary trips to the emergency room, their total medical costs went down 15 percent -- an average $358 per person in the first year -- according to a new multi-year study comparing the health care claims experience of 897,000 CIGNA customers in consumer driven health (CDH) plans, PPOs and HMOs.

20 Oct 2010