(Medical Xpress) -- Abnormalities in cardiac conduction, the rate at which the heart conducts electrical impulses to contract and relax, are a major cause of death and disability around the world. Researchers at Columbia ...
May 9, 2011
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A small study has suggested that COVID-19 patients who continue to be short of breath during physical activity one year after recovering from the infection may have suffered heart damage. The research is presented today at ...
Dec 9, 2021
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Red makes the heart beat faster. You will frequently find this and other claims made for the effects of different colours on the human mind and body. But is there any scientific evidence and data to support such claims? The ...
Sep 26, 2017
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When electrical waves in the heart run amok in a condition called arrhythmia, sudden death can occur. To save the life of a patient at risk, doctors currently implant a small defibrillator to sense the onset of arrhythmia ...
May 10, 2016
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Microfluidic technology may offer faster and more controlled ways to produce radiotracers for medical imaging, including studies into Parkinson's disease, thanks to a first of its kind approach in the Southern Hemisphere ...
Sep 19, 2013
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The sudden loss of a job, divorce, or the death of a loved one or even a family pet are things that cause us to experience overwhelming emotions. The term "broken-hearted" is often used to describe these reactions, but it's ...
Feb 23, 2017
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MRI scanning could become a powerful new tool for assessing how well cholesterol drugs are working, according to Loyola University Health System cardiologist Binh An P. Phan, MD.
Oct 14, 2011
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A study presented at SNM's 58th Annual Meeting focuses on the effect that breathing irregularities have on the accuracy of 4D positron emission tomography (PET) scans and outlines a PET imaging method that reduces "motion ...
Jun 7, 2011
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If heart attacks blared a warning signal, patients would have a better chance of avoiding them. That's the idea behind a new imaging technique developed by a Spartan-led team of researchers.
Aug 9, 2021
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Research introduced at SNM's 58th Annual Meeting may lead to much-needed cardiovascular disease screening for diabetic patients at risk of ischemic heart disease, a disorder marked by significantly reduced blood flow in the ...
Jun 6, 2011
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