Hemorrhage
Green tea, coffee may help lower stroke risk
Green tea and coffee may help lower your risk of having a stroke, especially when both are a regular part of your diet, according to research published in Stroke: Journal of the American Heart Association.
Cardiology
Mar 14, 2013 |
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Researchers identify Achilles heel of dengue virus, target for future vaccines
A team of scientists from the University of North Carolina at Chapel Hill and Vanderbilt University have pinpointed the region on dengue virus that is neutralized in people who overcome infection with the deadly pathogen. ...
Medical research
Apr 11, 2012 |
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'Defective' virus surprisingly plays major role in spread of disease
(Medical Xpress)—Defective viruses, thought for decades to be essentially garbage unrelated to the transmission of normal viruses, now appear able to play an important role in the spread of disease, new ...
Diseases, Conditions, Syndromes
Feb 28, 2013 |
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Toward a vaccine for Ebola
On August 26, 1976, a time bomb exploded in Yambuku, a remote village in Zaire, (now the Democratic Republic of the Congo). A threadlike virus known as Ebola had emerged, soon earning a grim distinction as ...
Medical research
Dec 05, 2011 |
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Study reveals potential of manganese in neutralizing deadly Shiga toxin
Carnegie Mellon University researchers have discovered that an element commonly found in nature might provide a way to neutralize the potentially lethal effects of a compound known as Shiga toxin. New results ...
Diseases, Conditions, Syndromes
Jan 19, 2012 |
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Scientists reveal how deadly Marburg virus silences immune system
Scientists at The Scripps Research Institute have determined the structure of a critical protein from the Marburg virus, a close cousin of Ebola virus. These viruses cause similar diseases and are some of ...
Medical research
Sep 13, 2012 |
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'Bas-Congo': Genetic sleuthing uncovers deadly new virus in Africa
An isolated outbreak of a deadly disease known as acute hemorrhagic fever, which killed two people and left one gravely ill in the Democratic Republic of Congo in the summer of 2009, was probably caused by ...
Diseases, Conditions, Syndromes
Sep 27, 2012 |
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Ebola antibody treatment, produced in plants, protects monkeys from lethal disease
A new Ebola virus study resulting from a widespread scientific collaboration has shown promising preliminary results, preventing disease in infected nonhuman primates using monoclonal antibodies.
Medical research
Oct 15, 2012 |
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Healing hormone provides hope for brain injury
If Don Stein were the kind of man who listened to what others said, he would have shut down his lab years ago. The Emory neuroscientist spent more than two decades investigating progesterone as a treatment ...
Medical research
Apr 24, 2013 |
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Scientists find potential Achilles' heel on Lassa fever and related viruses
Scientists at The Scripps Research Institute have determined the atomic structure of a protein that the Lassa fever virus uses to make copies of itself within infected cells. The structural data reveal an ...
Medical research
Nov 15, 2011 |
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Post-exposure antibody treatment protects primates from Ebola, Marburg viruses
Army scientists have demonstrated, for the first time, that antibody-based therapies can successfully protect monkeys from the deadly Ebola and Marburg viruses. In addition, the animals were fully protected even when treatment ...
Medical research
Mar 13, 2012 |
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After brain injury, new astrocytes play unexpected role in healing
The production of a certain kind of brain cell that had been considered an impediment to healing may actually be needed to staunch bleeding and promote repair after a stroke or head trauma, researchers at ...
Medical research
Apr 24, 2013 |
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Easy-to-use blood thinners likely to replace Coumadin
Within a few years, a new generation of easy-to-use blood-thinning drugs will likely replace Coumadin for patients with irregular heartbeats who are at risk for stroke, according to a journal article by Loyola University ...
Medications
Feb 06, 2012 |
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Study reveals enzyme function, could help find muscular dystrophy therapies
Researchers at the University of Iowa have worked out the exact function of an enzyme that is critical for normal muscle structure and is involved in several muscular dystrophies. The findings, which were published Jan. 6 ...
Medical research
Jan 09, 2012 |
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Helmet fit critical to preventing concussion, say researchers
Concussions and the issues that can occur following one, continue to be a serious problem for football players. However, one simple game strategy: proper helmet fit, may be one of the easiest game winners for prevention, ...
Health
Feb 11, 2012 |
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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.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
Latest Spotlight News
Immune protein could stop diabetes in its tracks
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Lymphatic fluid takes detour
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Whole-cell vaccine was more effective than acellular vaccine during CA pertussis outbreak
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Blame your parents for bunion woes
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New theory on genesis of osteoarthritis comes with successful therapy in mice
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Computational tool translates complex data into simplified 2-dimensional images
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Researchers identify a potential new risk for sleep apnea: Asthma
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