Hong Kong’s flower markets are lamenting dismal Valentine’s Day sales as the city battles the deadly coronavirus outbreak, with admirers joking that a box of face masks is a better way to say “I love you” than a bouquet.
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Researchers at Texas Heart Institute (THI) and UCLA crossed a significant milestone in the development of wirelessly powered, leadless pacemakers. In an article in the Nature Research journal Scientific Reports, the team used their innovative pacing system to reveal the ability to provide synchronized biventricular pacing to a human-sized heart in a preclinical research model.
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In a new discovery, researchers at Massachusetts General Hospital (MGH) have detected widespread inflammation in the brains of veterans diagnosed with Gulf War Illness (GWI). These findings, published online in the journal Brain, Behavior, and Immunity on February 3, could serve as a guidepost for identifying and developing new therapies for people with GWI, as well as many other chronic conditions that have recently been linked to inflamed brain tissue, or neuroinflammation.
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In an article published today in Science magazine, University of Houston Law Center Professors Jim Hawkins and Jessica L. Roberts call for stronger consumer safeguards to protect the privacy of personal information collected online by health-related companies.
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A new study led by researchers at the UCLA Jonsson Comprehensive Cancer Center found that treating soft tissue sarcoma with radiation over a significantly shorter period of time is safe, and likely just as effective, as a much longer conventional course of treatment.
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A new study of 55 women found that two of the most popular forms of bariatric surgery—Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy—may dramatically change patients’ sensitivity to and absorption of alcohol.
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Novel blood-based biomarkers for dementia could identify disease at an early preclinical stage, serve as surrogate outcomes for clinical trials of investigational therapies and even identify future potential therapeutic targets. Unlike cerebrospinal fluid biomarkers that require a spinal tap, plasma biomarkers can be extracted from the blood, making their collection much less invasive and much more appealing for patients. In a study published in Annals of Clinical and Translational Neurology, a team led by investigators from Brigham and Women’s Hospital describes the role of plasma ceramides in dementia and Alzheimer’s disease (AD) and their potential as a blood-based biomarker.
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In individuals with functional neurological disorder (FND), the brain generally appears structurally normal on clinical MRI scans but functions incorrectly (akin to a computer software crashing), resulting in patients experiencing symptoms including limb weakness, tremor, gait abnormalities and non-epileptic seizures. In some cases, childhood maltreatment may have been a contributing factor, yet links between risk factors such as childhood abuse and brain mechanisms for the development of FND remain poorly understood. In a new study published in Molecular Psychiatry, researchers led by investigators at Massachusetts General Hospital (MGH) examined the brains of individuals who experienced early-life trauma, some with FND and others without the condition. The findings may provide a better understanding of what happens in the brains of some patients with FND, as well as those with various other trauma-related brain disorders.
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E-cigarettes have been sold for more than a decade, seemingly without incident, but in the summer of 2019 serious lung injuries began appearing among some e-cigarette users—especially adolescents and young adults. By last January of 2020, the Centers for Disease Control and Prevention reported more than 2,700 hospitalizations for EVALI, or e-cigarette or vaping product use-associated lung injury, and confirmed 60 deaths in 27 states with more under investigation. The cases have now been linked primarily vaping of marijuana and additives, but before this was discovered, many people using nicotine-containing e-cigarettes became concerned.
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Loyola Medicine is among the first to conduct a clinical study using hypnotherapy to treat functional dyspepsia, a gastrointestinal disorder affecting approximately 10 percent of the population.
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