Science news articles about 'catheter ablation'

... unacceptable side effects, alternative treatments include a pacemaker, surgery and catheter ablation. In the ablation procedure, an electrophysiologist destroys small areas of heart tissue that are ...

... unacceptable side effects, alternative treatments include a pacemaker, surgery and catheter ablation. In the ablation procedure, an electrophysiologist destroys small areas of heart tissue that are ...

A procedure that sends targeted energy into the heart through a catheter can be used to treat a common type of irregular heartbeat, but little is known about the treatment's long-term benefits and the ...

... basic for long-term success. 2. Catheter ablation has emerged as an alternative to obtain stable ... number of centres performing atrial fibrillation ablation. Three dimensional mapping systems, robotic ...

... New York became the first in the U.S. to ablate atrial fibrillation using a visually-guided laser ... breath. Therefore, he elected to undergo a catheter ablation procedure to eliminate his symptoms. ...

... animal experiments). Further, magnetic navigation allows going back to less invasive approaches for catheter ablation as the retrograde transaortic approach for WPW and even for left sided atrial ...

... at the University of Leicester. Dr Ng said: "I have been invited to operate on a patient in a catheter ablation procedure as a live case demonstration at the coming Heart Rhythm Congress 2008. The ...

... allows rapid and accurate location of the origin of the heart rhythm disturbance in a 3-dimensional geometry of the heart chambers and guides successful treatment with the use of catheter ablation.

... visualization technique and analysis would provide guidance in determining appropriate candidates for AF catheter ablation as well as in identifying the heart muscle cells that need to be destroyed." ...

First of five Hubble spacewalks completed … Catheter ablation better than a-fib drugs … Hurricane forecasters expect fewer storms … New finding may aid infertility ...

... down to 1:1.2 ratio as the lowest. In the field of invasive electrophysiology and catheter ablation for supraventricular and ventricular arrhythmias the number of centres available is variable ...