START HERE
Your transvenous pacemaker checklist
Keep this page with your medication plan and discharge instructions.
Before you arrive
- Read the “Getting ready” section. Use the medicine and food-and-drink plans recorded there; blank lines must be completed by your team before you use them.
- Complete the tests in your appointment instructions. Bring your current medicine list, identification and insurance information.
- Arrange an adult to drive you home and stay with you the first night.
Procedure date / arrival time:
Facility / check-in location:
Before you leave the facility
- Make sure you have your medication restart plan, wound-care and activity instructions, and your follow-up plan (appointments or timeframes with booking instructions).
- Keep the “Your recovery” and “When to get help” sections available at home. Call 911 for the emergency symptoms listed there.
Follow-up appointment or timeframe / booking instructions:
Practice phone: ____________________
After-hours number / route: ____________________
Keep the instructions together
Your personalized medication, anesthesia and discharge instructions take priority over general template wording. The team should record the current documents below and resolve any conflicting instructions before you leave.
Medication / anesthesia plan title and date:
Discharge instructions date:
UNDERSTANDING YOUR PROCEDURE
Your transvenous
pacemaker
Before and after a new transvenous pacemaker implant
What the pacemaker does
A transvenous pacemaker has a small battery-powered device, usually under the skin near the collarbone, connected to the heart by one or more thin wires called leads. Transvenous means the leads pass through a vein. The pacemaker senses your heartbeat and sends small electrical signals when needed to prevent a slow heartbeat. Your team selects the number and position of the leads for your heart’s needs. Some systems also help the heart’s chambers pump together.
This guide covers a new permanent transvenous pacemaker with a chest incision. It is not for a leadless pacemaker, an ICD that delivers shocks, a generator-only replacement, or lead removal. A pacemaker does not cure every rhythm problem or automatically replace your medicines.
On the day
The skin near the collarbone is cleaned and numbed with local anesthetic. You usually receive sedation to help you relax; some patients need a different anesthesia plan. The lead or leads are positioned using imaging, tested, and connected to the device. The incision is closed and covered. Antibiotics are given around the procedure to reduce infection risk.
Before discharge, the team checks the device and wound and usually obtains a chest X-ray. Some people go home the same day; others stay overnight.
Benefits and risks
Pacing may reduce fainting, dizziness or fatigue caused by a slow heartbeat. Benefit depends on why you need the device. Risks include bleeding or a blood collection around the device, infection, lead movement, a collapsed lung, heart perforation or fluid around the heart, blood-vessel injury, and a need for another procedure. Serious complications and death are uncommon but possible.
Getting ready
Medicines and fasting
Use the written plan below. Blood thinner and antiplatelet instructions depend on your medication, kidney function, bleeding risk and any recent coronary stent. Do not copy an AF ablation hold plan or stop these medicines on your own. A missing or conflicting procedure-day plan needs clarification before you change a dose.
Blood thinner / antiplatelet plan
Food and drink plan
SGLT2 medicines
GLP-1 medicines
Additional preparation
- Bring allergy information with the items on your “Start here” checklist.
- Report fever, an active infection, or broken/infected skin near the planned implant before coming for the procedure.
- Wear a loose, front-opening shirt. Do not shave the implant area yourself.
Recovering at home
What is usually expected
Mild soreness, bruising and a small stable swelling around the incision can occur. You may feel the device under the skin. These should improve, not become increasingly painful, red or swollen. Follow the discharge medication list; a pacemaker by itself does not mean you must start a blood thinner.
Wound care and movement
Walk gently and use your arm for comfortable daily activities. Avoid pressure or rubbing over the device. Use the wound-care plan below for your dressing and shower timing. Do not soak the incision until it has healed.
Return-to-work date / restrictions if needed:
Any handwritten exceptions must be completed by the implant team. Never drive while dizzy, faint, or impaired by sedating medicine. Commercial driving and a history of fainting require a separate plan.
Follow-up and remote monitoring
Wound / device appointments or timeframes / booking instructions:
For monitor setup or connection problems, use the manufacturer support number supplied with the monitor. For symptoms, use the emergency and same-day warning signs in this guide. Keep your device ID card with you and show it to medical and dental staff.
Everyday life & when to get help
Phones, magnets and medical tests
- Keep phones, magnetic earbuds and other small magnetic electronics at least 6 inches (15 cm) from the pacemaker. Use the opposite ear and do not store a phone in a chest pocket over the device.
- Do not place magnets or magnetic therapy products over the implant. Strong industrial magnets and certain equipment need device-specific advice.
- Most ordinary household appliances, including microwaves in good working order, can be used normally.
- Tell the imaging team about your pacemaker before any MRI. Many patients can have MRI under a special protocol, but the complete device-and-lead system must be checked and the device may need programming. Do not assume it is safe without that check.
Call 911
- Severe or sudden trouble breathing, severe chest pain, fainting, or stroke symptoms such as facial droop, arm weakness or trouble speaking.
- Heavy bleeding that does not stop with firm pressure, or rapidly expanding painful swelling with weakness or faintness.
Do not drive yourself. The pacemaker monitor is not an emergency alert system.
Contact the device clinic the same day
- Fever or chills; increasing redness, warmth, pain or swelling; drainage; wound opening; or visible device/lead material.
- New swelling of the arm on the implant side, persistent hiccups or twitching, or return of dizziness or near-fainting.
- Growing swelling or bleeding around the implant, even if you otherwise feel well.
Use the clinic’s after-hours contact route if needed. If you cannot reach the team and symptoms are worsening, seek urgent assessment; use 911 for severe symptoms.
Follow your personalized medication and recovery plan. This guide supports, but does not replace, the consent discussion or your implant team’s instructions.