Patricia Nelson was leaving a restaurant after dinner last June with friends when she started hearing wind blowing in her ear before she'd even stepped outside. "I just didn't feel right," says Nelson, a stroke rehabilitation ...
Mar 9, 2018
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The shortness of breath experienced by the nearly 26 million Americans who suffer from asthma is usually the result of inflammation of the airways. People with asthma typically use albuterol for acute attacks and inhaled ...
Nov 16, 2017
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Current guidelines recommend lowering cholesterol for heart disease risk reduction. New findings indicate that if cholesterol dips too low, it may boost the risk of hemorrhagic stroke, according to researchers.
Jul 2, 2019
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A research team spanning four continents has detailed the anti-viral capabilities of OSU-03012, also known as AR-12, a drug currently used in clinical trials to treat certain cancer tumors. The present study confirms that ...
Jul 5, 2016
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(Medical Xpress)—A team of researchers from the U.S. and Nicaragua has found evidence that suggests people infected a second time by the dengue virus may experience a more severe form of dengue fever if their antibody levels ...
Scientists at the University of California, Berkeley, have identified a key culprit responsible for the fluid loss and resulting shock that are the hallmark of severe - and potentially fatal - dengue virus infections.
Sep 9, 2015
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A multi-center study of more than 3,000 people with high blood pressure and brain aneurysms found that the use of RAAS inhibitors, a class of blood pressure lowering medications, reduced the risk of an aneurysm rupture by ...
Jun 3, 2022
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Lowering low-density lipoprotein (LDL) cholesterol reduces the risk of heart attacks and stroke, with an ideal value below 100 milligrams per deciliter (mg/dL). But can it be too low? A new study finds that women who have ...
Apr 10, 2019
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Bioengineers at Harvard have identified, for the very first time, the mechanism for diffuse axonal injury and explained why cerebral vasospasm is more common in blast-induced brain injuries than in brain injuries typically ...
Jul 23, 2011
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A team of investigators from the Massachusetts General Hospital (MGH) Department of Radiology has developed a system using artificial intelligence to quickly diagnose and classify brain hemorrhages and to provide the basis ...
Dec 21, 2018
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Bleeding, technically known as hemorrhaging or haemorrhaging (see American and British spelling differences) is the loss of blood or blood escape from the circulatory system. Bleeding can occur internally, where blood leaks from blood vessels inside the body or externally, either through a natural opening such as the vagina, mouth, nose, ear or anus, or through a break in the skin. Desanguination is a massive blood loss, and the complete loss of blood is referred to as exsanguination. Typically, a healthy person can endure a loss of 10–15% of the total blood volume without serious medical difficulties, and blood donation typically takes 8–10% of the donor's blood volume.
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