High blood pressure, or hypertension, is the leading modifiable risk factor for cardiovascular diseases and premature death worldwide. And key to treating patients with conditions ranging from chest pain to stroke is understanding ...
Jun 7, 2021
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Thousands of times a day, doctors and nurses use a small device called a pulse oximeter—which fits on the end of a patient's finger to measure the percentage of oxygen in the blood—to help them make vital treatment decisions. ...
Dec 16, 2020
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In these steamy days of late summer, when large men in pads batter one another on the playing field, some try to speed their recovery on the sidelines by breathing pure oxygen.
Sep 12, 2018
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Early data from a clinical study suggest that blocking the Bruton tyrosine kinase (BTK) protein provided clinical benefit to a small group of patients with severe COVID-19. Researchers observed that the off-label use of the ...
Jun 5, 2020
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Monash University, Australia scientists have discovered an enzyme that is key to why exercise improves our health. Importantly this discovery has opened up the possibility of drugs to promote this enzyme's activity, protecting ...
Dec 15, 2021
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To fuel their rapid proliferation, tumor cells rely on glycolysis, a primordial metabolic pathway that is easily exploited by cancers to gain energy to grow—and spread.
India saw record new jumps in COVID-19 cases and deaths on Thursday, dashing tentative hopes that a catastrophic recent surge that has stretched hospitals to the limit might be easing.
May 6, 2021
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Contrary to accepted knowledge, blood can bring more oxygen to mice brains when they exercise because the increased respiration packs more oxygen into the hemoglobin, according to an international team of researchers who ...
Dec 4, 2019
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Infertility, defined as the inability of a couple to conceive after at least 12 months of regular, unprotected sex, affects about 15% of couples worldwide. Several factors can lead to infertility, but specific to men, infertility ...
Oct 9, 2017
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The early-stage study, from scientists at Imperial College London, investigated the sperm quality of 50 men whose partners had suffered three or more consecutive miscarriages.
Jan 4, 2019
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