Abandoned Leads Can Cause Major Problems Later On

If your pacemaker or other cardiac device needs to be replaced, be sure the extra wires are removed, too.

Various types of CIEDs are used to restore a normal rhythm when a heart starts beating too slowly, too fast or irregularly. They range in sophistication from a simple, single-chamber pacemaker with one lead to a biventricular pacemaker with defibrillator, which has three leads. Regardless of the number of leads, all CIEDs have a battery that sends electrical impulses down the wires into the heart muscle to make itcontract.
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