Cells grow abundant when oxygen is available, and generally stop when it is scarce. Although this seems straightforward, no direct link ever has been established between the cellular machinery that senses oxygen and that ...
Jun 11, 2011
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A study of people with obstructive sleep apnea suggests that high CPAP pressures may explain why the machines do not lower a patient's risk of heart disease, which is about two to three times higher than average.
Feb 26, 2024
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For many years, wearable fitness trackers, also called activity trackers or fitness watches, have ranked among the hottest holiday gifts. And as the new year arrives, consumers make resolutions to get fit by using the devices ...
Jan 24, 2024
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A study exploring the mechanisms behind why cognitive performance improves in response to exercise, has found that dopamine plays a key role.
Jan 12, 2024
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New research has explored how sleep, oxygen levels, and exercise affect our ability to perform mental tasks.
Nov 23, 2023
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Tracking heart rate, blood pressure and oxygen levels is a standard practice to give doctors valuable information on patients' heart and lung health over time and guide treatment decisions.
Nov 16, 2023
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Inhaled nitric oxide gas widens blood vessels in the lungs and is used to treat severe cardio-pulmonary conditions in newborns and adults.
Oct 6, 2023
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Researchers have discovered a new way to treat hepatocellular carcinoma (HCC) the most common type of liver cancer, and the third leading cause of cancer death worldwide.
Sep 26, 2023
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The scrum leaves a black eye, the ruck an aching shoulder, the tackle a bruised leg.
Sep 25, 2023
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Obesity and older age are significant predictors of the severity of obstructive sleep apnea (OSA) in children, researchers at UT Southwestern Medical Center and Children's Health found.
Aug 9, 2023
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