News tagged with irregular rhythm
The Medical Minute: Putting the freeze on abnormal heart beats
Feb 25, 2009 |
not rated yet |
0
(PhysOrg.com) -- In some people, the heart has a tendency to race due to abnormal electrical signals that tell the heart muscle when to contract. Abnormal electrical activation of the heart with changes in the rate or regular ...
Search results for irregular rhythm
Bioengineered materials promote the growth of functional vasculature, new study shows
Dec 21, 2009 |
4.7 / 5 (3) |
1
Regenerative medicine therapies often require the growth of functional, stable blood vessels at the site of an injury. Using synthetic polymers called hydrogels, researchers at the Georgia Institute of Technology ...
Medical simulators can breathe, bleed, give birth -- and help students hone skills
Dec 21, 2009 |
not rated yet |
0
It was a high-stress situation for three nurses who had never delivered babies: A woman was 32 weeks pregnant, in pain and having contractions.
Disparity in use of implantable devices to prevent sudden death in heart failure patients
Dec 18, 2009 |
not rated yet |
0
A study of heart failure patients who meet national guidelines for devices that stabilize and strengthen the heart's electrical system found that only half of eligible patients received the devices. The study, which is the ...
Surgery on beating heart thanks to robotic helping hand
Dec 11, 2009 |
3 / 5 (1) |
0
If you've been waiting for the day to arrive when computers actually start performing surgery, that moment might soon be upon us. A French team has developed a computerized 3D model that allows surgeons to use robotics to ...
Nine gaming predictions for 2010
Dec 11, 2009 |
1 / 5 (1) |
1
The end of the year offers a chance to look back on all that's come and gone in the past 12 months. It also offers a chance to use that knowledge of the past to bet on the outcome of the next 12 months for fun and profit.
Sucking Up To Survive
Dec 10, 2009 |
5 / 5 (5) |
0
Shrink a human being down to the size of an insect, and you would no longer be able to sip lemonade from a straw. The forces that hold liquid together would simply be too great to overcome at that tiny scale.
Irregular arm swing may point to Parkinson's disease
Dec 10, 2009 |
not rated yet |
0
Irregular arm swings while walking could be an early sign of Parkinson's disease, according to neurologists who believe early detection may help physicians apply treatments to slow further brain cell damage until strategies ...
Solar energy powers Marines on battlefield (w/ Video)
Dec 08, 2009 |
5 / 5 (3) |
1
A year ago, U.S. Marines operating in the Arabian Desert only viewed the sun as the source of the region's relentless heat. Recently, the Office of Naval Research (ONR) Advanced Power Generation Future Naval ...
Creativity in mathematics
Dec 08, 2009 |
3.5 / 5 (2) |
0
"Mathematics links Art and Science in one great enterprise, the human attempt to make sense of the universe." So writes Abel Prizewinner and Fields Medalist Sir Michael F. Atiyah in the January 2010 Notices of the American Ma ...
Appetite, consumption controlled by clockwork genes at cross-purposes in flies
Dec 06, 2009 |
not rated yet |
0
One of the pioneers in research on sleep:wake circadian genes, Amita Sehgal, Ph.D., has discovered that fruit flies' appetite and consumption are controlled by two rival sets of clocks, one in neurons and the other in the ...
List of search results for irregular rhythm
