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Spouse caregivers may have high risk of cognitive impairment or dementia

An older individual who cares for a spouse with dementia may be at an increased risk of developing cognitive problems because of the lifestyle that was shared with the spouse and because of the stress of caring for a loved one who is ill.

13 May 2011

Opinion: Ending female genital mutilation

"Is it cultural imperialism for Westerners to oppose [female] genital mutilation? Yes, perhaps, but it's also justified. But it is clear that the most effective efforts against genital mutilation are grass-roots initiatives by local women working for change from within a culture".

13 May 2011

ISCO announces near-term marketing plans for Lifeline Skin Care products

International Stem Cell Corporation today announced the Company's near-term marketing plans for products manufactured by its Lifeline Skin Care subsidiary.

13 May 2011

Notum gene plays a key role in planarian's regeneration decision-making process

A seldom-studied gene known as notum plays a key role in the planarian's regeneration decision-making process, according to Whitehead Institute scientists. Protein from this gene determines whether a head or tail will regrow at appropriate amputation sites.

13 May 2011

Shared wind instruments may cause sickness

Germs survive for several days in wind instruments including the clarinet, flute, and saxophone, according to a pilot study published in the International Journal of Environmental Health Research. The researchers, led by Stuart Levy, MD, of Tufts University School of Medicine, urge proper cleaning of these instruments.

13 May 2011

Romney uses speech to take on his political vulnerability: Health reform

Mitt Romney, GOP presidential hopeful, delivered a speech today detailing what was right about the Massachusetts health reform plan that became law while he was governor, what is wrong with the federal health law that was enacted last year and what he would do to bring change to the health system. He spoke at the University of Michigan Medical Center in Ann Arbor.

13 May 2011

AMS signs research grant contract for six sites to evaluate vaginal prolapse repair techniques

American Medical Systems a leading provider of world-class devices and therapies for male and female pelvic health, announced today the signing of a research grant contract for six sites to evaluate anatomical, functional and safety outcomes of two different treatments for vaginal prolapse, Anterior Colporrhaphy, a technique which uses traditional suture plication, versus the Elevate Anterior and Apical Prolapse Repair System.

13 May 2011

Opinion: Three-pronged approach needed to fight malaria

A closer look provides a valuable reminder that sustained gains against malaria must be built upon a three-legged 'stool'.

13 May 2011

AHRQ: Rural Americans more likely to be treated in emergency departments for eye injury

Rural Americans were five times more likely than urban residents to be treated in emergency departments for eye injuries in 2008, according to the latest News and Numbers from the Agency for Healthcare Research and Quality.

13 May 2011

Midbrain habenula region plays a key role in nicotine dependence

A person's vulnerability to nicotine addiction appears to have a genetic basis, at least in part. A region in the midbrain called the habenula plays a key role in this process, as Dr. In-s Iba-ez-Tallon and her team from the Max Delbr-ck Center for Molecular Medicine (MDC) Berlin-Buch, Germany, have now shown.

13 May 2011

Elevated levels of cardiac troponins T or I after angioplasty linked to long-term all-cause mortality

New research shows that elevated levels of cardiac troponin T (cTnT) or I (cTnI) in patients who had angioplasty indicate a higher risk of all-cause mortality and long-term adverse events such as heart attack.

13 May 2011

Opinion: Haiti's cholera epidemic endures

"The United Nations' overall appeal to respond to the [Haiti cholera] epidemic, for $175 million, is 48 percent financed. Haiti's continuing health emergency may have been overlooked in a crush of world events, but while the sick and dying are waiting for the world to respond, the disease is not".

13 May 2011

New study sheds light on origins of myeloid leukemia

A new study by the NYU Cancer Institute, an NCI-designated cancer center, sheds light on the origins of myeloid leukemia, a type of blood cancer that affects children and adults.

13 May 2011

Leading public health experts agree: Menthol ban could save thousands of lives

Today, as the U.S. Food and Drug Administration continues to weigh a potential menthol ban, the American Academy of Pediatrics, American Public Health Association, Center for American Progress and Legacy called for menthol cigarettes to be taken off the market, citing key findings published today in the American Journal of Public Health.

13 May 2011

Republicans feel heat over Medicare budget votes, seek to craft new message

GOP lawmakers hope to get back on the offensive in the Medicare debate. Ads will begin airing later this week that target a Democrat from Northern California, but some say the party needs to focus on a long-term strategy to regain its footing in this debate. Meanwhile, some House Democrats are pointing to a special congressional election in New York as proof that House Republican's Medicare vote is backfiring.

13 May 2011

UCSD scientists discover steroid hormone that inhibits brain inflammation

Researchers at the University of California, San Diego School of Medicine have discovered a steroid hormone that inhibits inflammation in the brain. The findings, to be published in the May 13 issue of the journal Cell, have implications for understanding the exaggerated inflammatory responses that are characteristic features of numerous neurodegenerative diseases.

13 May 2011

Boehner's support for budget cuts to Medicare, Medicaid draws criticism from Catholic U. faculty

The letter writers criticize Mr. Boehner's support for a budget that cut financing for Medicare, Medicaid and the Women, Infants and Children nutrition program, while granting tax cuts to the wealthy and corporations. They call such policies "anti-life," a particularly biting reference because the phrase is usually applied to politicians and others who support the right to abortion.

13 May 2011

Washington Governor signs health exchange bill; Texas House debates bills opposing federal overhaul

Gov. Chris Gregoire approved several proposals Wednesday to prepare the state for President Barack Obama's health care overhaul, even as Washington's attorney general challenges the law in court. The new bills include a plan to create a state health insurance exchange, making Washington the fourth in the nation to prepare such a system.

13 May 2011

CAMH scientist identifies gene responsible for Joubert syndrome

A new study involving Canada's Centre for Addiction and Mental Health has found a gene connected with a type of intellectual disability called Joubert syndrome.

13 May 2011

Gene manipulation can improve survival rates during sepsis infection

Sepsis is a major killer in hospital intensive care units. Researchers at Case Western Reserve University School of Medicine have found that manipulating a genetic factor that can launch or throttle the body's defenses can improve survival rates during bacterial infection.

13 May 2011