Individuals with weakened heart muscles who have developed congestive
heart failure may benefit from CRT or “biventricular pacing.” The goal
of this procedure is to re-coordinate the action of the right and left
ventricles of the heart. To implant a CRT device, electrophysiologists
make a very small incision under the right or left clavicle and place a
catheter into a vein. Leads (wires) are fed through this catheter (tube)
to the heart. These leads connect to a small biventricular pacemaker or
defibrillator that is placed under the skin. The device is programmed to
stimulate (pace) both ventricles simultaneously. This procedure enables
the heart to beat more efficiently, reduces strain on the heart and
relieves heart failure symptoms.
For more information, call 1.866.CALL.MLH.