MEDICARE CARD

Medicare Card – Surgery no better than medication at preventing serious complications of atrial fibrillation

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Catheter ablation, a common cardiovascular procedure, appears no more effective than drug therapies in preventing strokes, deaths, and other complications in patients with atrial fibrillation. However, patients who get the procedure experience much greater symptom relief and long-term improvements in the quality of life, including fewer recurrences of the condition and fewer hospitalizations, than those … Read more

Medicare Card – Our brains may ripple before remembering

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NIH study suggests tiny electrical brain waves may be a hallmark of successful memory retrieval. NIH scientists showed how electrical brain waves, called ripples, may help us remember our past experiences. Courtesy of Zaghloul lab, NIH/NINDSA sound, a smell, a word can all flood our minds with memories of past experiences. In a study of … Read more

Medicare Card – Lower Risk of Heart Disease Linked to Light physical activity in older women

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Light physical activity such as gardening, strolling through a park, and folding clothes might be enough to significantly lower the risk of cardiovascular disease among women 63 and older, a new study has found. This kind of activity, researchers said, appears to reduce the risk of cardiovascular disease events such as stroke or heart failure … Read more

Medicare Card – Retinal prion disease study redefines role for brain cells

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National Institutes of Health scientists studying the progression of inherited and infectious eye diseases that can cause blindness have found that microglia, a type of nervous system cell suspected to cause retinal damage, surprisingly had no damaging role during prion disease in mice. In contrast, the study findings indicated that microglia might delay disease progression. … Read more

Medicare Card – Harnessing T-cell “stemness” could enhance cancer immunotherapy

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A new study led by scientists in the Center for Cancer Research (CCR) at the National Cancer Institute (NCI) sheds light on one way tumors may continue to grow despite the presence of cancer-killing immune cells. The findings, published March 29, 2019, in Science, suggest a way to enhance the effectiveness of immunotherapies for cancer … Read more

Medicare Care – Gout treatment may help prevent obesity-related type 2 diabetes

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The drug colchicine, used to treat the arthritic condition gout, could potentially reduce complications accompanying metabolic syndrome, a combination of high blood pressure, high blood sugar and other conditions that increase the risk of heart disease and type 2 diabetes, according to researchers at the National Institutes of Health. Their study appears in Diabetes, Endocrinology, and Metabolism. Previous studies … Read more

Medicare Card – NIH researchers make progress toward Epstein-Barr virus vaccine

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A research team led by scientists from NIH’s National Institute of Allergy and Infectious Diseases (NIAID) has determined how several antibodies induced by Epstein-Barr virus (EBV), a herpesvirus that causes infectious mononucleosis and is associated with certain cancers, block infection of cells grown in the laboratory. They then used this information to develop novel vaccine … Read more

Medicare Card – Healthy Hearts

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Two proteins that bind to stress hormones work together to maintain a healthy heart in mice, according to scientists at the National Institutes of Health and their collaborators. These proteins, stress hormone receptors known as the glucocorticoid receptor (GR) and mineralocorticoid receptor (MR), act in concert to help support heart health. When the signaling between … Read more

Medicare Card – Decline in measles vaccination is causing a preventable global resurgence of the disease

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In 2000, measles was declared to be eliminated in the United States, when no sustained transmission of the virus was seen in this country for more than 12 months. Today, however, the United States and many other countries that had eliminated the disease are experiencing concerning outbreaks of measles because of declines in measles vaccine … Read more

Medicare Card – Alzheimer’s-like brain disorder

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A recently recognized brain disorder that mimics clinical features of Alzheimer’s disease has for the first time been defined with recommended diagnostic criteria and other guidelines for advancing and catalyzing future research. Scientists from several National Institutes of Health-funded institutions, in collaboration with international peers, described the newly-named pathway to dementia, Limbic-predominant Age-related TDP-43 Encephalopathy, … Read more

Medicare Card – Head Injury Emergency treatment guidelines

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A large study of more than 21,000 people finds that training emergency medical services (EMS) agencies to implement prehospital guidelines for traumatic brain injury (TBI) may help improve survival in patients with severe head trauma. The findings were published in JAMA Surgery, and the study was supported by the National Institute of Neurological Disorders and … Read more

Medicare Card – Type 2 Diabetes

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Improvements in insulin release wane after treatment stops in adults with early type 2 diabetes A set of clinical trials examining youth and adults with type 2 diabetes or impaired glucose tolerance has found that disease progression in adults slowed during medical treatment but resumed after treatment stopped. Youth on the same treatment had markedly … Read more