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Machine-learning methods show that patients with severe brain injury could communicate accurately

Only by employing complex machine-learning techniques to decipher repeated advanced brain scans were researchers at NewYork-Presbyterian/Weill Cornell able to provide evidence that a patient with a severe brain injury could, in her way, communicate accurately.

14 Feb 2012

First Edition: February 14, 2012

Today's early morning highlights from the major news organizations include news on congressional package to payroll taxes and stop a Medicare payment cut and analysis of President Barack Obama's budget.

14 Feb 2012

Radiation treatment transforms breast cancer stem cells into new iBCSCs

Breast cancer stem cells are thought to be the sole source of tumor recurrence and are known to be resistant to radiation therapy and don't respond well to chemotherapy.

14 Feb 2012

Stress protein effectively activates replication of HBV in liver cells

People who have received a donor organ need lifelong immunosuppressant drugs to keep their immune system from attacking the foreign tissue. However, with a suppressed immune system, many infectious agents turn into a threat. Infections such as with human cytomegalovirus and a certain type of human polyomavirus frequently cause complications in transplant recipients.

14 Feb 2012

E-cars in China could be more harmful to health than gasoline vehicles

Electric cars have been heralded as environmentally friendly, but findings from University of Tennessee, Knoxville, researchers show that electric cars in China have an overall impact on pollution that could be more harmful to health than gasoline vehicles.

14 Feb 2012

Two research studies receive HSR Impact Award from AcademyHealth

Research studies that helped shine a light on the impact of health reform in Massachusetts and industry influence on health care, respectively, were jointly awarded the AcademyHealth HSR (Health Services Research) Impact Award at the 2012 National Health Policy Conference in Washington, D.C.

14 Feb 2012

IBD may disrupt school functioning in children

Children with inflammatory bowel disease (IBD) may have difficulty functioning in school, particularly because their tendency to internalize problems can impact attendance.

14 Feb 2012

FAU's new medical school closes application process for second round of admissions

Florida Atlantic University's Charles E.Schmidt College of Medicine recently closed its application process for the second round of admissions to its new medical school. The college has received nearly 3,000 applications from prospective students in Florida and throughout the country for 64 positions in its next class, doubling the number of applications received from the previous year for the inaugural class.

14 Feb 2012

UT Southwestern installs new system to deliver precise radiation therapy

UT Southwestern Medical Center has installed a new system to deliver extremely precise and individualized radiation treatment, assuring that cancer patients in the region have access to the latest advances in radiation oncology.

14 Feb 2012

Radiation induces testicular cancer in male fetuses

Male fetuses of mothers that are exposed to radiation during early pregnancy may have an increased chance of developing testicular cancer, according to a study in mice at The University of Texas MD Anderson Cancer Center.

14 Feb 2012

UMDNJ-RWJMS, RWJUH among the first to offer TAVR procedure

Physicians at Robert Wood Johnson University Hospital (RWJ) and UMDNJ-Robert Wood Johnson Medical School (RWJMS) are among the first in the nation to offer a groundbreaking aortic valve replacement technique that provides new treatment options and hope for patients diagnosed with severe aortic valve disease who are suffering from end-stage heart disease.

14 Feb 2012

Two studies demonstrate preliminary success of CyBorD in AL amyloidosis

Two studies published today in Blood, the Journal of the American Society of Hematology (ASH), demonstrate preliminary success of an effective multiple myeloma (MM) regimen in patients with AL amyloidosis, a rare and devastating blood disease that results in deposition of damaging abnormal protein in critical organs of the body, including the kidneys, heart, liver, and intestines, and shares some characteristics with MM.

14 Feb 2012

Oral blood samples from patients with periodontal disease can measure hemoglobin A1c

Oral blood samples drawn from deep pockets of periodontal inflammation can be used to measure hemoglobin A1c, an important gauge of a patient's diabetes status, an NYU nursing-dental research team has found.

14 Feb 2012

CyBorD regimen shows promise against AL amyloidosis

A Mayo Clinic-led study, published in the American Society of Hematology (ASH) journal Blood found that CyBorD, a triple chemotherapy drug combination that has been successful in helping patients with the blood cancer multiple myeloma, also showed promise in improving the care for patients with the rare blood disease AL amyloidosis.

14 Feb 2012

Obama's budget demonstrates his strong commitment to end HIV

"The budget President Obama outlined today yet again demonstrates his strong commitment to ending HIV by increasing funding for prevention and lifesaving care and treatment for those who cannot afford it in the United States," commented Carl Schmid, Deputy Executive Director of The AIDS Institute.

13 Feb 2012

Medtronic begins two Symplicity renal denervation system clinical initiatives

Medtronic, Inc. announced today the start of two clinical initiatives evaluating the broader, real-world clinical use of the company's Symplicity renal denervation system across multiple conditions.

From Medtronic 13 Feb 2012

Eating fructose does not lead to an increase in blood pressure

Eating fructose over an extended period of time does not lead to an increase in blood pressure, according to researchers at St. Michael's Hospital.

13 Feb 2012

Transgender man falls pregnant and becomes a natural mother

A transgender man in his 30’s was able to carry a child after taking female hormones to reverse the effects of his female-to-male sex change treatment. The man from the West Midlands, UK is in a long-term relationship. It is not clear whether his partner is male or female. Medical ethics experts have called for a full inquiry into the issues surrounding transgender births, saying the interests of the child should not be risked to “fulfill the rights of an adult”.

13 Feb 2012

High calories associated with memory loss in elderly: Study

Overeating may lead to a higher risk of memory loss say researchers. A new study found that elderly who consumed more than 2,143 calories a day had more than double the risk of a type of memory loss called mild cognitive impairment (MCI) compared to those who ate fewer than 1,500 calories a day. The study appeared Sunday by the American Academy of Neurology on its website (aan.com).

13 Feb 2012

Tenofovir associated with significant risk of kidney damage and chronic kidney disease

Tenofovir, one of the most effective and commonly prescribed antiretroviral medications for HIV/AIDS, is associated with a significant risk of kidney damage and chronic kidney disease that increases over time, according to a study of more than 10,000 patients led by researchers at the San Francisco VA Medical Center and the University of California, San Francisco (UCSF).

13 Feb 2012