familymednews.com
Burmese pythons have an amazing response to fasting and feeding. They can go without eating for months, and when they do eat, they can consume twice their body mass or more. Their hearts then nearly double in size in response to such a feeding, and after digestion most of that new tissue is broken down in a short amount of […]
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For the first time, engineers have demonstrated an electronic device to monitor beating heart cells without affecting their behavior. A collaboration between the University of Tokyo, Tokyo Women’s Medical University and RIKEN in Japan produced a functional sample of heart cells with a soft nanomesh sensor in direct contact with the tissue. This device could aid study of other cells, […]
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Heart attack patients can suffer substantial emotional trauma once the medics have finished making their bodies better, according to new research. The emotional whiplash can range from phobia about moving in case their heart rate rises, to difficulty accepting a new identity as someone with a serious health condition. The study found emotional trauma following a heart attack was more […]
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Not all heroes wear capes, and perhaps no one truly gets this more than 8-year-old Ella-Lorraine Brown. When Ella-Lorraine’s school held a Cultural Heroes Day, she opted to dress up like Michelle Obama during her Princeton days, back when she was Michelle Robinson. “She was really in awe of the idea that with hard work you could become anything,” explained Ella-Lorraine’s […]
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It is finally necessary to start controlling sugar consumption. All sweet teeth are addicted, because sugar is as bad a habit as smoking and drinking alcohol. And to overcome this dependence can be very difficult. Nutritionists told about the conditions that must be met in order to cope with the habit of constantly eating sweets, and begin to control sugar […]
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During a heart attack, the supply of oxygen to heart cells is decreased. This reduced oxygen level, called hypoxia, causes the cell’s powerhouses, the mitochondria, to fragment, impairing cell function and leading to heart failure. Until now, few details have been known about how this process occurs. Researchers at the National Institute for Physiological Sciences, Japan, have revealed how filamin […]
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(HealthDay)—The leading cause of death varies with income in the United States, with heart disease still the leading cause of death in low-income counties, according to a study published online Nov. 13 in the Annals of Internal Medicine. Using U.S. death records from 2003 to 2015, Katherine G. Hastings, M.P.H., from the Stanford University School of Medicine in California, and […]
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When patients with broken heart syndrome survive a life-threatening complication that renders the heart suddenly unable to pump enough blood, they remain at greater risk of death for years afterwards, according to research to be presented in Chicago at the American Heart Association’s Scientific Sessions 2018. The study will also be simultaneously published in the American Heart Association’s journal Circulation. […]
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A clinical trial to determine whether a smartwatch app that analyzes pulse-rate data can screen for a heart-rhythm disorder has enrolled more than 400,000 participants. Researchers at Stanford Medicine, in collaboration with Apple, launched the Apple Heart Study last November to determine whether a mobile app that uses the optical sensor on the Apple Watch to analyze pulse rate data […]
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A team led by a Cedars-Sinai physician-scientist has discovered a biomarker—a protein found in the blood—for the most common type of heart failure, a new study published today in JAMA Cardiology shows. Heart failure with preserved ejection fraction (HFpEF) affects more than 6.5 million Americans each year. And now, thanks to the discovery of the first-ever biomarker for HFpEF, a […]
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