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New genetic screening program to reduce risk associated with Plavix

Beginning this month, all patients undergoing cardiac catheterization at Vanderbilt University Medical Center will be tested for a genetic variation that can affect their response to Plavix, the most commonly prescribed clot-preventing drug for heart patients and one of the most commonly prescribed drugs worldwide.

29 Sep 2010

SGC releases 1000th high resolution protein structure

The Structural Genomics Consortium (SGC), an international public private partnership that aims to determine three dimensional structures of medically important proteins, announced today the release into the public domain of its 1000th high resolution protein structure.

29 Sep 2010

Conmed Healthcare signs full-service agreement with City of Virginia Beach

Conmed Healthcare Management, Inc, a leading full service provider of correctional facility healthcare services to county and municipal detention centers, today announced that it has signed a full-service agreement with the City of Virginia Beach, Virginia, for an initial three-year term with options for two one-year extensions at the City's option.

28 Sep 2010

C-CCNE receives grant to improve cancer treatment using nanotechnology

The National Cancer Institute has awarded a five-year, $13.6 million grant to the University of North Carolina at Chapel Hill's Carolina Center of Cancer Nanotechnology Excellence (C-CCNE) based at the UNC Lineberger Comprehensive Cancer Center, for research to improve the diagnosis and treatment of cancer through applying/using advances in nanotechnology.

28 Sep 2010

UGA researcher receives NIH award for high-risk, high-reward carbohydrate research

The National Institutes of Health has awarded a prestigious EUREKA award to Robert Woods, a professor at the University of Georgia Complex Carbohydrate Research Center, to develop a new method for understanding how antibodies interact with large molecules known as glycans that are a major component of all cell surfaces.

27 Sep 2010

Global leaders announce new commitments to accelerate progress towards ending malaria deaths

Prominent leaders in global health and development joined several African heads of state at UN Headquarters today to announce new commitments to accelerate progress toward ending deaths from malaria, a disease that claims the lives of more than 850,000 Africans each year.

24 Sep 2010

U.N. MDGs summit concludes with 'outcome document'

The three-day U.N. Summit on the Millennium Development Goals (MDGs) ended Wednesday with world leaders "adopting a declaration agreed [to] earlier this month, which promised intensified efforts by the 192 U.N. member states to achieve the world body's so-called Millennium Development Goals by 2015," Reuters reports (Worsnip/Wroughton, 9/22).

24 Sep 2010

Researchers identify mechanism that makes bacteria to resist antibiotics

A research team led by Edward Yu of Iowa State University and the Ames Laboratory has discovered the crystal structures of pumps that remove heavy metal toxins from bacteria, making them resistant to antibiotics.

24 Sep 2010

Study finds adverse cardiac events rare during year after negative cardiac CTA scan

Adverse cardiac events are rare one year after patients are admitted to the emergency room with low-to-moderate risk chest pain and are discharged due to a negative cardiac computed tomography angiogram (CTA), according to a study in the October issue of the American Journal of Roentgenology. Cardiac CTA is a noninvasive heart-imaging test that determines whether fatty deposits or calcium deposits have built up in the coronary arteries that supply blood to the heart muscle.

23 Sep 2010

LSUHSC hosts international scientific conference on drug abuse research and politics

Topics ranging from the future of addiction research and treatment to the binational implications of Mexico's decriminalization of drugs will be presented at the 10th Annual International Conference of the National Hispanic Science Network (NHSN) on Drug Abuse September 30 - October 2, 2010 at The Westin New Orleans Canal Place.

23 Sep 2010

Doctors misuse antibiotics to treat patients with respiratory tract infections: Study

Doctors frequently misuse antibiotics when treating patients hospitalized with respiratory tract infections (RTIs), according to a study to be published in the November issue of Infection Control and Hospital Epidemiology.

23 Sep 2010

Study finds certain MRI sequences as accurate methods of assessing stent stenosis

Researchers have found that magnetic resonance imaging (MRI) may be sufficient for the routine surveillance of some great vessel (primary blood vessels [e.g., aorta and vena cavae]) stents that are commonly used to treat congenital heart defects (a defect in the structure of the heart and great vessels that is present at birth) in children and young adults, according to a study in the October issue of the American Journal of Roentgenology (www.ajronline.org). MRI is a noninvasive medical test that helps physicians diagnose and treat medical conditions.

22 Sep 2010

Study links progressive osteoarthritis to IL-1Ra gene variations

Scientists from University of North Carolina at Chapel Hill School of Medicine and Interleukin Genetics, Inc. announced today findings from a large clinical study to evaluate the role played by genetic factors in the worsening of osteoarthritis.

22 Sep 2010

New genes associated with osteoarthritis progression

21 Sep 2010

Boston Scientific announces acquisition of Asthmatx

Boston Scientific Corporation today announced the signing of a definitive merger agreement, under which Boston Scientific will acquire Asthmatx, Inc., a privately held company in Sunnyvale, California. Asthmatx designs, manufactures and markets a less-invasive, catheter-based bronchial thermoplasty procedure for the treatment of severe persistent asthma in the 6 to 8 million patients 18 years and older worldwide whose asthma is not well controlled with drugs (inhaled medications).

20 Sep 2010

Warning on Australian clinics offering safe alternatives to mammograms

Experts have warned that some private clinics that are offering safe alternatives to mammograms as breast cancer screening are doing more harm than good. It is seen that clinics offering services like botox, liposuction and spray tans are increasingly providing breast cancer screening that uses thermal imaging and “electrical impedance” technology. These methods are being used on women as young as 20, with claims they can detect cancer years earlier than mammograms.

20 Sep 2010

Researchers discover HIV-1 resists AZT drug

Rutgers researchers have discovered how HIV-1, the virus that causes AIDS, resists AZT, a drug widely used to treat AIDS. The scientists, who report their findings in Nature Structural & Molecular Biology, believe their discovery helps researchers understand how important anti-AIDS treatments can fail and could help AIDS researchers develop more effective treatment for the disease.

20 Sep 2010

$Study on role of SurgiCase Orthopaedics in correction of compound wrist fractures$

Study on role of SurgiCase Orthopaedics in correction of compound wrist fractures

Materialise announced that it would lend its considerable expertise in virtual surgical planning to researcher Dr. J. B. Jupiter, Chief Hand and Upper Extremity Service at Massachusetts General Hospital. Through an AO funded, IRB approved study, Dr. Jupiter will use SurgiCase(R) Orthopaedics to explore the advantages of computer-assisted surgery, virtual 3D planning and intra-operative use of patient-specific surgical guides in osteotomies to correct compound wrist fractures-the first research project of its kind.

17 Sep 2010

New clinical trial supports benefits of turmeric extract to people with osteoarthritis

A new clinical trial supports the benefits to people with osteoarthritis who used a unique extract of turmeric. Scientists in Italy have studied the pain-relief, increased flexibility, and other effects of a special, patented extract of the roots of turmeric, the flavorful spice that has been used for centuries as a traditional remedy. Turmeric formulations have shown a wide range of safety and significant scientific and clinical benefits in recent animal research and human clinical trials.

16 Sep 2010

Stanford Cancer Center to use TrueBeam radiation therapy technology for cancer patients

On Thursday, Sept. 16, the Stanford Cancer Center will become the first treatment center on the West Coast and the fifth in the world to offer cancer patients the TrueBeam, a machine that represents an exponential leap forward in the speed, power and precision of radiation therapy.

15 Sep 2010

X Ray News and Research

New genetic screening program to reduce risk associated with Plavix

SGC releases 1000th high resolution protein structure

Conmed Healthcare signs full-service agreement with City of Virginia Beach

C-CCNE receives grant to improve cancer treatment using nanotechnology

UGA researcher receives NIH award for high-risk, high-reward carbohydrate research

Global leaders announce new commitments to accelerate progress towards ending malaria deaths

U.N. MDGs summit concludes with 'outcome document'

Researchers identify mechanism that makes bacteria to resist antibiotics

Study finds adverse cardiac events rare during year after negative cardiac CTA scan

LSUHSC hosts international scientific conference on drug abuse research and politics

Doctors misuse antibiotics to treat patients with respiratory tract infections: Study

Study finds certain MRI sequences as accurate methods of assessing stent stenosis

Study links progressive osteoarthritis to IL-1Ra gene variations

New genes associated with osteoarthritis progression

Boston Scientific announces acquisition of Asthmatx

Warning on Australian clinics offering safe alternatives to mammograms

Researchers discover HIV-1 resists AZT drug

Study on role of SurgiCase Orthopaedics in correction of compound wrist fractures

New clinical trial supports benefits of turmeric extract to people with osteoarthritis

Stanford Cancer Center to use TrueBeam radiation therapy technology for cancer patients

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