Bioelectronic implant could prevent opioid deaths

Researchers are developing a novel, implantable device that can sense the effects of a potentially fatal level of ingested opioids and then automatically and immediately deliver a life-saving dose of naloxone. The interdisciplinary research team, led by Northwestern University and Washington University at St. Louis, recently received a grant from the National Institutes of Health’s Helping to End Addiction Long-term […]

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ACA’s medicaid expansion may have lowered heart disease deaths

(HealthDay)—New research supports the notion that Obamacare has improved the health of Americans: State expansions in Medicaid appear to have cut the number of deaths from heart disease. Counties in states with expanded Medicaid experienced an average of four fewer deaths from heart disease per 100,000 people than states that didn’t accept the expansion under the Affordable Care Act. In […]

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Large number of presumed sudden cardiac deaths are not

(HealthDay)—A large percentage of deaths attributed to cardiac arrest are neither sudden nor unexpected, according to a study published recently in Circulation. Zian H. Tseng, M.D., from the University of California in San Francisco, and colleagues identified all incident deaths attributed to out-of-hospital cardiac arrest (patients between 18 and 90 years of age in San Francisco County) based on autopsy, […]

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Button batteries kill—here’s how we can prevent needless child deaths from battery ingestion

In 2013, four-year-old Summer Steer died from acute blood loss several days after swallowing a button battery. She hadn’t told her family she’d swallowed anything, so they didn’t know what was wrong. At least not until the caustic reaction caused by the battery, which had lodged in her oesophagus, ate through to her aorta. She presented to hospital with a […]

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Alcohol increases tuberculosis-related deaths in young mice

Alcohol increases the mortality of young but not old mice infected with the tuberculosis-causing bacterium Mycobacterium tuberculosis (Mtb), and this effect is mediated by the production of a protein called interferon-alpha (IFN-α). The study, led by Deepak Tripathi of the University of Texas Health Science Center, will be published August 2 in the open-access journal PLOS Pathogens. Chronic alcohol consumption […]

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