1. Metformin may help patients maintain weight loss long-term
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In 2015, about half of the world's 28 million human deaths were the result of medical emergencies, with the bulk of the burden borne by poorer nations, according to a statistical analysis of information from nearly 200 countries by a Johns Hopkins Medicine researcher. The analysis, described in April in the journal BMJ Global Health, offered what is believed to be a first-of-its-kind look at the lethal impact of medical emergencies worldwide.
Patients prescribed opioid pain medications whose doses varied over time were 3 times more likely to experience an overdose than patients prescribed stable opioid doses, according to an observational study from Kaiser Permanente published today in JAMA Network Open. The study also showed that patients who discontinued long-term opioid therapy for 3 or more months had half the risk of opioid overdose.
ATLANTA --In a commentary published in the American Journal of Kidney Diseases, public health researchers suggest adjustments to recently proposed rule changes on how Medicare pays for dialysis services.
Medicare spends approximately $35 billion annually on care for beneficiaries with end-stage renal disease (kidney failure), more than 7 percent of Medicare's total paid claims. Over half a million people receive regular dialysis treatments to manage this condition, with treatment costs averaging about $85,000 a year, according to the study.
Asian countries are in the early stages of a tobacco smoking epidemic with habits mirroring those of the United States from past decades, setting the stage for a spike in future deaths from smoking-related diseases.
That's the conclusion of researchers from Vanderbilt-Ingram Cancer Center and the Vanderbilt Epidemiology Center after analyzing 20 prospective cohort studies from mainland China, Japan, South Korea, Singapore, Taiwan and India.
More than a quarter of children with autism spectrum disorder are also diagnosed with disruptive behavior disorders. For the first time, Yale researchers have identified a possible biological cause: a key mechanism that regulates emotion functions differently in the brains of the children who exhibit disruptive behavior.
The study appears in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging.
A study conducted by University of Arkansas researchers reveals that neurons in the motor cortex of the brain exhibit an unexpected division of labor, a finding that could help scientists understand how the brain controls the body and provide insight on certain neurological disorders.
The Time to Reduce Mortality in ESRD (TiME) trial was a large pragmatic trial demonstration project designed to determine the benefits of hemodialysis sessions that are longer than many patients currently receive.
The trial was conducted through a partnership between academic investigators and 2 large dialysis provider organizations using a highly centralized implementation approach.
April 19, 2019-- A short video describing the potential benefits and risks of low-dose CT screening for lung cancer in addition to an informational brochure increased patients' knowledge and reduced conflicted feelings about whether to undergo the scan more than the informational brochure alone, according to a randomized, controlled trial published online in the Annals of the American Thoracic Society.
Augusta, Ga. (April 19, 2019) - Identifying a protein that plays a key role in cancer cell growth is a first step toward the development of a targeted cancer therapy. It is especially promising when this protein is dispensable for the growth of normal cells. Their discovery that UNC45A fits these criteria has researchers, led by Dr. Ahmed Chadli, of the Georgia Cancer Center at Augusta University, excited about potential new cancer therapeutic strategies involving the inhibition of UNC45A.