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Viewpoints: Daschle, Frist urge Senate to confirm CMS chief; 'Insane' incentives in health law; Medicaid does better job than private insurance so why change it?

Imagine a large company operating for seven years without a CEO. A company with a product that accounts for more than 15 percent of our nation's gross domestic product. A company implementing the largest national effort at reform since its creation. A company set to gain an additional 30 million customers in the next year. Unfathomable.

4 Mar 2013

HIV infection may increase risk of acute myocardial infarction

A study that analyzed data from more than 82,000 veterans suggests that infection with the human immunodeficiency virus (HIV) was associated with an increased risk of acute myocardial infarction (AMI, heart attack) beyond what is explained by recognized risk factors, according to a report published Online First by JAMA Internal Medicine, a JAMA Network publication.

4 Mar 2013

Investigators identify seven new genetic regions associated with AMD

An international group of investigators has identified seven new genetic regions associated with age-related macular degeneration (AMD), a common cause of blindness in older individuals. The findings, reported online March 3 in Nature Genetics, could point to new biological pathways and therapeutic targets for AMD.

4 Mar 2013

Cannabis can be detected in blood of chronic daily smokers for a month after last intake

New research appearing online today in Clinical Chemistry, the journal of AACC, shows that cannabis can be detected in the blood of daily smokers for a month after last intake.

2 Mar 2013

Tooth loss due to periodontal disease is more prevalent among postmenopausal women

Postmenopausal women who have smoked are at much higher risk of losing their teeth than women who never smoked, according to a new study published and featured on the cover of the Journal of the American Dental Association by researchers at the University at Buffalo.

2 Mar 2013

Discovery about eye’s shape could boost effectiveness of lenses used in cataract operations

A professor at London's Kingston University has made a discovery about the shape of the eye that could boost the effectiveness of man-made lenses used in cataract operations.

1 Mar 2013

Exposure to BPA may increase risk of asthma in young children

Researchers at the Columbia Center for Children's Environmental Health at the Mailman School of Public Health are the first to report an association between early childhood exposure to the chemical bisphenol A (BPA) and an elevated risk for asthma in young children. BPA is a component of some plastics and is found in food can liners and store receipts.

1 Mar 2013

Smoking prevention and cessation campaigns: an interview with Dr DePinho, University of Texas MD Anderson Cancer Center and Dr Mohar, National Cancer Institute of Mexico

There are more than 94 million former and current smokers in the United States, and more than 21 million in Mexico, according to the 2009 Global Adult Tobacco Survey (GATS) Fact Sheet.

27 Feb 2013

Research shows many cancers can be prevented with healthy lifestyle choices

Each year more individuals worldwide die from cancer than malaria, tuberculosis and HIV combined. With research showing that many cancers can be prevented with healthy lifestyle choices, Seattle Cancer Care Alliance is working to raise awareness of preventive tactics in honor of National Cancer Prevention Month.

27 Feb 2013

Study: Infants of African ancestry more likely to be born prematurely

Low birth weights are more prevalent among Brazilians with African ancestry and may be attributed to less use of prenatal care facilities and where those ethnic groups live, according to a new study.

27 Feb 2013

Conference aims to end tobacco epidemic in developing nations

Imagine, for a moment, that a plague has ravaged the Developed World, but has not yet established its grip on the Developing Nations. If the world's leaders in public health came together for two days at Harvard to map out a campaign to prevent the plague's spread, wouldn't you want to cover that meeting?

26 Feb 2013

Cardiometabolic risk prevention opportunity in early schizophrenia

esearchers have found that cardiometabolic risk in patients with schizophrenia is heightened in those with established disease, suggesting a need for early intervention in those presenting with their first episode.

26 Feb 2013

Study explores effects of mindfulness and integrated self-knowledge in treating heart disease

With heart disease one of the world's very biggest killers, new approaches to prevention and treatment are always welcome. In fact, most heart disease can be prevented by changes in people's behaviour and attitudes. The same holds true for the effective treatment of those who have already developed the disease.

26 Feb 2013

CT angiography uncovers cardiovascular disease risk

Computed tomography angiography can warn of the likelihood for major adverse cardiovascular events in patients suspected of having coronary artery disease in the absence of medically modifiable risk factors, research shows.

25 Feb 2013

Community health team improves diabetes control in Polynesian community

A team of community health workers has been able to improve control of Type 2 diabetes in a group of individuals from American Samoa – a medically underserved territory with a high prevalence of obesity, diabetes, and other cardiovascular risk factors, report researchers.

25 Feb 2013