News tagged with angioplasty
Take two robots and call me in the morning
In the 1966 film "Fantastic Voyage," medical personnel board a submarine that shrinks to microscopic size and enters the bloodstream of a wounded diplomat to save his life.
Jan 06, 2012 |
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Canada okays 'liberation therapy' trials
Canada will fund clinical trials for a controversial multiple sclerosis treatment that targets blocked neck veins, Health Minister Leona Aglukkaq announced Wednesday.
Medicine & Health / Medical research
Jun 29, 2011 |
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Transferring doctors to heart attack patients improves outcomes
In a large, traffic-congested city in China, severe heart attack patients received treatment faster and had better long-term results when interventional physicians were taken to them, according to a study in the American ...
Apr 26, 2011 |
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Heart surgery wait times down in Alberta and BC
New data from the University of Calgary's Faculty of Medicine shows that wait times for a number of heart surgeries have gone down close to 50 per cent in Alberta and British Columbia.
Medicine & Health / Cardiology
Apr 05, 2011 |
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Studies question heart bypass, angioplasty method
(AP) -- Two new studies could change care for hundreds of thousands of heart patients each year. One finds that bypass surgery has been overrated for many people with very weak hearts from clogged arteries ...
Medicine & Health / Medical research
Apr 04, 2011 |
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Alternate route to blocked arteries safe and effective for angioplasty
In the future you may hear the doctor say: "Give me your arm and I'll do some heart surgery."
Medicine & Health / Medical research
Apr 04, 2011 |
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Study supports fixing heart valves without surgery
(AP) -- Many people with a bad aortic valve may soon be able to avoid open-heart surgery and have a new one placed through a tube in an artery instead.
Apr 03, 2011 |
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Interventional radiologists advance MS research: Vein-opening treatment safe
Understanding that angioplasty -- a medical treatment used by interventional radiologists to widen the veins in the neck and chest to improve blood flow -- is safe may encourage additional studies for its use as a treatment ...
Medicine & Health / Medical research
Mar 28, 2011 |
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Study examines outcomes of high-dose antiplatelet drug after stent placement
Modifying a patient's dosage of the antiplatelet drug clopidogrel for 6 months depending on the patient's level of platelet reactivity did not result in combined lower rates of nonfatal heart attack, stent thrombosis (clot) ...
Medicine & Health / Medical research
Mar 15, 2011 |
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Carotid artery stenting shown to be cost-effective alternative to endarterectomy
Researchers determined that carotid artery stenting (CAS) with embolic protection is an economically attractive alternative to endarterectomy (END) for patients at increased surgical risk. The study, based on data from the ...
Medicine & Health / Diseases, Conditions, Syndromes
Mar 03, 2011 |
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Study suggests gender does not play a role in risk of death from heart attack
A study led by the University of Michigan Cardiovascular Center shows being a woman may not increase your risk of dying from treatment for a severe heart attack.
Feb 22, 2011 |
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First in man SESAME stent trial demonstrates 100 percent acute success rate
A new study revealed that the novel self-expanding super-elastic all-metal endoprosthesis stent (SESAME StentTM) used in patients undergoing angioplasty of degenerated saphenous vein graft (SVG) lesions has 100% acute success, ...
Medicine & Health / Medical research
Nov 16, 2010 |
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Genetic variations linked with worse outcomes with use of antiplatelet drug for cardiac procedures
An analysis of data from previously published studies indicates that use of the antiplatelet drug clopidogrel for patients who have common genetic variants of a certain gene and are undergoing a procedure such as coronary ...
Medicine & Health / Medical research
Oct 26, 2010 |
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'Paradigm shift' in how physicians treat peripheral artery disease
A balloon angioplasty device that sucks up dangerous plaque debris could trigger a "paradigm shift" in how physicians treat peripheral artery disease, researchers write in the current issue of Endovascular Today.
Medicine & Health / Diseases, Conditions, Syndromes
Oct 05, 2010 |
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Drug trial results refine treatment during angioplasty operations
A landmark international study, coordinated by McMaster University, has found that lower doses of a blood thinner called unfractionated heparin (UFH) during angioplasty did not reduce bleeding or vascular complications compared ...
Medicine & Health / Medical research
Aug 31, 2010 |
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Angioplasty
Angioplasty is the technique of mechanically widening a narrowed or obstructed blood vessel; typically as a result of atherosclerosis. Tightly folded balloons are passed into the narrowed locations and then inflated to a fixed size using water pressures some 75 to 500 times normal blood pressure (6 to 20 atmospheres).
The word is composed of the medical combining forms of the Greek words αγγειος aggeîos meaning "vessel" and πλαστός plastós meaning "formed" or "moulded". Angioplasty has come to include all manner of vascular interventions typically performed in a minimally invasive or percutaneous method.
For more information about Angioplasty, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
