Heart damage is common among patients hospitalized with COVID-19, leading many to wonder how the virus affects the heart. Now, researchers have found that the spike protein from the severe acute respiratory syndrome coronavirus ...
Jul 25, 2022
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A recent study conducted by the National Heart Center Singapore (NHCS) discovered that myocardial fibrosis is associated with worse cardiovascular outcomes in patients with hypertension. Myocardial fibrosis is an important ...
Jul 21, 2022
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The loss of the male sex chromosome as many men age causes the heart muscle to scar and can lead to deadly heart failure, new research from the University of Virginia School of Medicine shows. The finding may help explain ...
Jul 14, 2022
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Dying of a broken heart was just a figure of speech until 2002 when Dr. Hikaru Sato and colleagues at Hiroshima City Hospital described it in a study. Sato named the condition takotsubo cardiomyopathy. It was quickly dubbed ...
Jul 14, 2022
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A study published by The BMJ today provides an up-to-date summary of evidence on the risk of heart inflammation (myocarditis and pericarditis) after mRNA vaccination against the COVID-19 virus.
Jul 13, 2022
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A team of researchers, including members from Boston University, has detailed the method for their breakthrough approach to treating damaged heart tissue. They're growing viable heart tissue in the lab to create a small patch ...
Jul 13, 2022
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The coronavirus SARS-Cov-2 can cause severe organ damage in humans. Heart complications are one of the possible consequences of an infection. In addition, the virus also attacks the heart directly, can cause myocarditis and ...
Jun 30, 2022
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Abnormalities in the proteins responsible for transmitting electrical signals in the heart likely cause abnormal heart rhythms in patients with Duchenne muscular dystrophy (DMD), shows a study published in eLife.
Jun 28, 2022
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DEAR MAYO CLINIC: I am 42 and recently was diagnosed with diabetes. My doctor said I could manage the condition with diet and exercise for now but suggested I follow up with a cardiologist. As far as I know, my heart is fine. ...
Jun 27, 2022
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Every heart muscle cell, or cardiomyocyte, is studded with tiny, intricate structures called dyads. The dyads are like orchestra conductors: They coordinate incoming electrical signals with release of calcium in the muscle, ...
Jun 27, 2022
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