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Your pvc ablation checklist
Keep this guide with your medication plan and discharge instructions.
Before you arrive
- Read the medication and fasting plans. Your team must complete any intentional blanks before you follow them.
- Complete scheduled tests. Bring your current medicine list and allergy information.
- Arrange an adult driver and someone to stay with you after sedation.
Procedure date / arrival time:
Facility / check-in location:
Before you leave
Keep the current medication list, recovery instructions and follow-up details together. Have conflicting instructions resolved before discharge. Use the emergency warning signs in this guide.
Follow-up appointment or timeframe / booking instructions:
Practice phone: ____________________
After-hours number / route: ____________________
UNDERSTANDING YOUR PROCEDURE
PVC ablation
Before and after catheter ablation for premature ventricular contractions
What the procedure does
Premature ventricular contractions (PVCs) are early beats that start in the lower heart chambers. Catheter ablation finds and treats the area causing the extra beats. It may reduce symptoms or help heart function when frequent PVCs are contributing to weakness. Not every PVC needs ablation, and the rhythm may return.
On the day
The team numbs the access site and passes thin catheters through blood vessels, usually at the groin, to map the extra beats. Some locations require an artery or access to the left side of the heart. Radiofrequency energy is often used to treat the source. Sedation or anesthesia is tailored because some medicines can suppress the PVCs needed for mapping. The procedure may be limited or deferred if too few PVCs occur or treatment would risk an important structure. This guide is for catheter ablation, not a planned surgical or epicardial approach.
Benefits and risks
Risks include bleeding, blood-vessel injury, infection, blood clots or stroke, damage to a valve or coronary artery, heart perforation or fluid around the heart, and damage to normal electrical conduction requiring a pacemaker. Serious complications and death are uncommon but possible. Risk varies with the PVC location and heart condition.
Getting ready
Medicines and fasting
Use the plan below for any existing blood thinner or antiplatelet. Instructions vary with the planned access, medication and bleeding or clotting risk. Left-sided treatment may require a specific blood thinner plan afterward; there is no one regimen for every PVC ablation.
Blood thinner / antiplatelet plan
Food and drink plan
SGLT2 medicines
GLP-1 medicines
Any separate written instructions for insulin or other diabetes medicines take priority; do not apply a general morning-medicine instruction to them.
Recovering at home
What to expect
Mild improving access-site soreness, bruising and tiredness can occur. Some skipped beats do not prove failure; a monitor may be needed to assess the result. Persistent or worsening symptoms should not be dismissed as normal healing.
Follow-up
Appointment / return-to-work details:
When to get help
Call 911
- Severe or sudden chest pain or trouble breathing, fainting, or stroke symptoms such as facial droop, arm weakness or trouble speaking.
- Heavy or continuing bleeding despite firm pressure, or rapidly growing painful swelling with weakness or faintness. Lie down, keep firm pressure on the bleeding site and have someone call 911.
- A cold, pale, numb or severely painful leg, especially on the catheter-access side.
Do not drive yourself. Do not wait for a message or remote-monitor response.
Contact the clinic the same day
Increasing access-site swelling, redness, warmth, drainage or pain; fever or chills; a sustained return of racing heartbeat or new persistent palpitations.
For warning symptoms after hours, use the contact route below. If you cannot reach the team and symptoms are worsening, seek urgent assessment. Use 911 for the severe symptoms listed above.
Practice phone: ____________________
After-hours number / route: ____________________
Follow your personalized medication and recovery plan. This guide supports, but does not replace, the consent discussion or your treating team’s instructions.