News tagged with aneurysm
Thoracic endografts used successfully to remove tumors invading the aorta
Tumors have the potential to grow locally and invade neighboring organs. Some chest tumors may invade one of the great vessels of the body, the aorta. Surgical removal of these tumors is very challenging and necessitates ...
Cardiology
May 08, 2013 |
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Mini molecules could help fight battle of aortic bulge
When aortic walls buckle, the body's main blood pipe forms an ever-growing bulge. To thwart a deadly rupture, a team of Stanford University School of Medicine researchers has found two tiny molecules that may be able to orchestrate ...
Cardiology
Feb 22, 2012 |
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World's first successful clinical trial to protect the brain from damage caused by stroke
A team of Canadian scientists and clinicians, led by Dr. Michael Hill of the Calgary Stroke Program at Foothills Medical Centre and University of Calgary's Hotchkiss Brain Institute (HBI), have demonstrated that a neuroprotectant ...
Neuroscience
Oct 09, 2012 |
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Researchers uncover new findings on genetic risks of Behçet's disease
Researchers don't know the exact cause of Behçet's disease, a chronic condition that leads to oral and genital sores and serious complications such as blindness, but new research brings better understanding to what makes ...
Genetics
Feb 15, 2013 |
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Early evidence shows 'good' cholesterol could combat abdominal aortic aneurysm
New research provides early evidence that 'good' cholesterol may possess anti-aneurysm forming properties. In laboratory-based investigations, scientists found that increased levels of high-density lipoproteins (HDL), the ...
Cardiology
Mar 06, 2013 |
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Researchers discover gene defect for new syndrome
Research teams from The University of Texas Health Science Center at Houston (UTHealth) and Paris, France have discovered a gene defect linked to a cluster of systemic complications, including life-threatening thoracic aortic ...
Genetics
Jul 09, 2012 |
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Cambridge team first to grow smooth muscle cells from patient skin cells
A Cambridge University research team has for the first time discovered a method of generating different types of vascular smooth muscle cells (SMCs) - the cells which make up the walls of blood vessels - using cells from ...
Cardiology
Jan 26, 2012 |
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With 'snorkel' technique, vascular surgeons advance safe treatment of complex aortic aneurysms
Geraldine Vitullo lay anesthetized on an operating table in a Central Valley hospital. Her surgery had come to an unexpected stop. "I don't think I can proceed," the surgeon told Vitullo's husband.
Cardiology
Jan 14, 2013 |
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Blood is thicker than water—and blood plasma is, too (w/ Video)
(Medical Xpress)—The results are significant because they can help to improve our understanding of medical conditions, such as thrombosis, aneurysms and arteriosclerosis. The research team is publishing ...
Medical research
Feb 19, 2013 |
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Smokers more than double their risk of burst aneurysm
Smoking more than 20 cigarettes a day doubles the risk of a potentially fatal brain bleed as a result of a burst aneurysm, finds research published online in the Journal of Neurology Neurosurgery and Psychiatry.
Psychology & Psychiatry
Aug 29, 2012 |
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Heart doctors repair coronary aneurysm without open surgery
(Medical Xpress) -- Methodist DeBakey Heart & Vascular Center interventional cardiologists have, for the first time, repaired a large coronary artery aneurysm with stent-assisted coil embolization without ...
Surgery
Feb 16, 2012 |
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Study questions technique to repair ruptured abdominal aortic aneurysms
A new study raises a cautionary note about the increasing use of a minimally invasive procedure to repair ruptured abdominal aortic aneurysms, according to vascular surgeon Dr. Jae Sung Cho of Loyola University Medical Center.
Surgery
Aug 27, 2012 |
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Researchers confirm value of flow-diverting device for most challenging aneurysms
A multi-center study supports the effectiveness of the newest technology available for the treatment of difficult, life-threatening brain aneurysms. The technology, the Pipeline embolization device, is a flow diverter that ...
Neuroscience
Jan 30, 2013 |
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Frequency of surveillance scans for small aneurysms can be reduced for most patients
In contrast to the commonly adopted surveillance intervals in current abdominal aortic aneurysm (AAA) screening programs, surveillance intervals of several years may be clinically acceptable for the majority of patients with ...
Cardiology
Feb 26, 2013 |
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Microbiome analysis helps understand cause of chronic sinus condition, suggests cure
A study of the microbiome of the human nose provides clues to the cause of a chronic sinus condition and potential strategy for a cure. Researchers from the University of California, San Francisco report their findings today ...
Diseases, Conditions, Syndromes
Jun 18, 2012 |
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Aneurysm
An aneurysm or aneurism (from Ancient Greek: ἀνεύρυσμα - aneurusma "dilation", from ἀνευρύνειν - aneurunein "to dilate") is a localized, blood-filled balloon-like bulge in the wall of a blood vessel. Aneurysms can commonly occur in arteries at the base of the brain (the circle of Willis) and an aortic aneurysm occurs in the main artery carrying blood from the left ventricle of the heart. When the size of an aneurysm increases, there is a significant risk of rupture, resulting in severe hemorrhage, other complications or death. Aneurysms can be hereditary or caused by disease, both of which cause the wall of the blood vessel to weaken.
For more information about Aneurysm, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
