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Pacemaker and Implantable Defibrillator Clinic |
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Pacemaker and Implantable Defibrillator ClinicPacemakers
are devices used to prevent the heart slowing excessively. If a patient
has pauses or a slow heartbeat, which often leads to symptoms of
fatigue, lack of energy or passing out, a pacemaker may be indicated. A
small surgery is required to implant a pacemaker. In the area under the
collarbone (usually left), a small incision is made approximately two
inches in length. A pocket is created in the skin where the pacemaker
is placed. The wires from the pacemaker are floated through the vein
under the collarbone down to the heart and attached to various places
on the inside of the heart wall. The other end is then attached to the
pacemaker and the incision sutured closed. This usually requires a
one-night hospital stay for recovery. Pacemaker batteries generally
last 5 – 7 years and require a similar surgery to replace the batteries.
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