New light shed on mechanisms of paediatric epilepsy

Research by Cardiff University has uncovered the brain activity that underlies absence epilepsy, offering new hope for the development of innovative therapies for this disabling disease. Absence epilepsy—the most common form of epilepsy in children and teenagers—causes episodes of lack of awareness which are often mistaken for daydreaming. The brain activity that causes this form of epilepsy has remained poorly […]

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Erectile dysfunction means increased risk for heart disease, regardless of other risk factors

Erectile dysfunction (ED) indicates greater cardiovascular risk, regardless of other risk factors, such as cholesterol, smoking and high blood pressure, according new research published in the American Heart Association’s journal Circulation. In the study, which followed more than 1,900 men, ages 60 to 78, over 4 years, those who reported ED were twice as likely to experience heart attacks, cardiac […]

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Antibiotic-resistant bacteria found in the US presents a triple threat

Researchers from the Emory Antibiotic Resistance Center describe the first strain of carbapenem-resistant, hypermucoviscous Klebsiella pneumoniae exhibiting colistin heteroresistance and enhanced virulence isolated from a patient in the United States. The research is presented at ASM Microbe, the annual meeting of the American Society for Microbiology, held from June 7th to 11th, in Atlanta, Georgia. “The problem of antibiotic resistance […]

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What to do when someone is suicidal

The U.S. suicide rate is increasing in almost every state, according a report released by the Centers for Disease Control and Prevention. Suicide is listed as a leading cause of death in the report, and more than half the people who died by suicide did not have a known mental health condition. The CDC says “other problems contribute to suicide, […]

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Colistin-resistant multidrug-resistant bacteria pervasive in rural Vietnam town

A new study has found that the majority of residents in a rural village of Vietnam harbored multi-drug-resistant (MDR), colistin-resistant E. coli bacteria. Colistin is typically used as a last-resort treatment when there are no other therapy options available. The research is presented at ASM Microbe, the annual meeting of the American Society for Microbiology, held from June 7th to […]

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Science of racism examined in new set of research articles

White supremacist marches and xenophobic Twitter rants have brought overt racism to the center of public attention in recent months. Even still, subtle, structural, and systemic forms of racism continue to lurk in what is becoming an increasingly racially diverse United States. In a new collection of scholarly articles, psychological scientists describe research on the enduring and often hidden presence […]

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Older age tied to poorer course of major depressive disorder

(HealthDay)—Older age is associated with poorer course of major depressive disorder (MDD), according to a study published online June 7 in The Lancet Psychiatry. Roxanne Schaakxs, Ph.D., from VU University Medical Center in Amsterdam, and colleagues obtained data for 1,042 participants with MDD at baseline, who had data available at baseline and two-year follow-up. The primary outcome was the two-year […]

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Malpractice damage caps associated with change in CAD testing, Tx

(HealthDay)—Following adoption of damage caps, physicians alter their approach to coronary artery disease testing and follow-up after initial ischemic evaluations, according to a study published online June 6 in JAMA Cardiology. Steven A. Farmer, M.D., Ph.D., from George Washington University in Washington, D.C., and colleagues examined whether reducing malpractice risk is associated with clinical decisions involving coronary artery disease testing […]

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