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#Where the heart leads online how to

This line allows the doctors and nurses to give you fluids and medications during the procedure.

You will lie on a bed, and the nurse will start an intravenous (IV) line. You may give your clothing to your family or keep in a locker. Before you enter, a nurse will help you get ready. The procedure will take place in a special surgical room. Can I eat?ĭo not eat or drink anything after midnight the night before your procedure. If you must take medications before the procedure, swallow them with only small sips of water. Do not stop taking any medication before checking with your doctor. Your doctor may ask you to stop taking certain medications a few days before your procedure (such as blood thinners and aspirin). Your health care team will instruct you on the time of your procedure. Here’s an overview of those instructions.

#Where the heart leads online how to

You will receive an instruction sheet that describes how to prepare for the procedure. This sheath is threaded over the lead and guided to the tip of the lead (where the lead attaches to the heart).Ī laser light or mechanical drill-like tip can often be attached to the sheath to help break up the scar tissue. Removal of the leadĪ special sheath (tube) is placed in the vein. The leads are removed through a small puncture in the groin over the femoral vein. The femoral approach is used when the subclavian approach is not possible. The leads are extracted through an incision in the upper chest over the subclavian vein. The subclavian approach is the most frequently used approach. There are two approaches to lead extraction: Lead with Fracture How is lead extraction performed?

Blockage of the vein by a clot or scar tissue.

An infection at the site of the device and/or lead.

This causes the lead to need more energy to function than the device (pacemaker or ICD) is able to deliver.

Large amounts of scar tissue forming at the tip of the lead.

Damage to the inside (called a fracture) or outside of the lead.

Your doctor has determined that your lead or leads need to be removed for one or more of the following reasons: Leads that are placed outside the heart during open heart surgery cannot be removed during this procedure. What is a lead extraction?Ī lead extraction is the removal of one or more leads from inside the heart.

A lead is a special wire that delivers energy from a pacemaker or implantable cardioverter defibrillator (ICD) to the heart muscle.