News tagged with pulmonary blood flow
Pulmonary hypertension in children may result from reduced activity of gene regulator
Mar 05, 2009 |
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Too little activity by gene regulators called PPARs appears to be a major player in the irreversible lung damage that can occur in children with heart defects, researchers say.
Search results for pulmonary blood flow
Robot saves patient's transplanted lung
Oct 12, 2009 |
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In a first-of-its-kind procedure, physicians at the Methodist DeBakey Heart & Vascular Center used a robotic catheter to save a patient’s transplanted lung.
Researchers reverse pulmonary arterial hypertension in mouse models
Oct 25, 2009 |
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Researchers at the University of California, San Diego, have identified a key protein that promotes the development of pulmonary arterial hypertension in humans and mice. This groundbreaking discovery has implications for ...
Lung scintigraphy more reliable than CTA in excluding pulmonary embolism in pregnant patients
Oct 20, 2009 |
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A medical imaging procedure known as lung scintigraphy may be more reliable than pulmonary CT angiography (CTA) for identifying or excluding pulmonary embolism (PE) in pregnant patients, according to a study published in ...
Balance organs affect brain blood flow
Medicine & Health / Neuroscience
Sep 23, 2009 |
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The organs of the inner ear have a direct effect on brain blood flow, independent of blood pressure and CO2 levels in the blood. Researchers writing in the open access journal BMC Neuroscience used a series of human centrifu ...
Ultrasound waves aid in rapid treatment of DVT
Nov 23, 2008 |
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The use of ultrasound waves for deep vein thrombosis (DVT) may help dissolve blood clots in less time than using clot-busting drugs alone, according to researchers at Emory University. The study will be presented Sunday, ...
Clots traveling from lower veins may not be the cause of pulmonary embolism in trauma patients
Oct 19, 2009 |
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A report from a team of Massachusetts General Hospital (MGH) physicians calls into question the longstanding belief that pulmonary embolism (PE) - the life-threatening blockage of a major blood vessel in the lungs - is caused ...
Slipper-shaped blood cells
Oct 26, 2009 |
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Red blood cells, which make up 45 percent of blood, normally take the shape of circular cushions with a dimple on either side. But they can sometimes deform into an asymmetrical slipper shape. A team of physicists ...
Opening a channel for salt retention
Apr 25, 2008 |
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A research team has developed the first small molecule that can reversibly activate a key protein involved in balancing sodium levels, paving the way for drugs that can treat low blood pressure and related conditions.
New tool for helping pediatric heart surgery
Nov 24, 2009 |
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A team of researchers at the University of California, San Diego and Stanford University has developed a way to simulate blood flow on the computer to optimize surgical designs. It is the basis of a new tool that may help ...
The risk of developing deep vein thrombosis during a flight is often overestimated
Jul 23, 2009 |
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The risk of developing deep vein thrombosis during a long flight is often overestimated. According to the German Institute for Quality and Efficiency in Health Care (IQWiG), this condition is very unlikely in healthy travellers.
List of search results for pulmonary blood flow
