![]() The catheter tip is placed at this location to produce a pulse of energy, which will scar tiny areas of heart tissue that are responsible for the abnormal heart rhythm. ![]() Your doctor will determine the exact location of your arrhythmia using a technique called ‘mapping’. Your heart beats are recorded using sophisticated analysis equipment.You may need medication or a brief shock to control your heart beat during the procedure.Your doctor uses electrical impulses to make your heart beat at different speeds.An X-ray machine guides the catheters to your heart.Catheters are inserted into the groin via a tube (sheath), gently passed through veins until they reach your heart.Your groin (the top of your leg) area is shaved.This is given through a cannula in your arm. During the procedure: You will be awake during your procedure but before it begins your doctor will give you sedation to help you relax. You will be taken to the procedure room on a trolley or wheelchair and be asked to lie on a procedure table. Your catheter ablation procedure takes place in a hospital room, which looks like an operating theatre. Remove any jewellery that you wear every day and put on on a hospital gown.Read our Patient Information Guide on SGLT2 inhibitors for diabetes. If you take SGLT2 medicine for diabetes, you will need to stop taking them at least 3 days before your surgery. Ask your doctor about taking your usual medications.Do not eat eating or drink for 6 hours before your procedure.Your doctor will ask you to sign a consent form to agree to the procedure How do I prepare for a catheter ablation?īefore your catheter ablation procedure you will be asked to: As there are many different forms of catheter ablation, it’s important you take the time to discuss your procedure with your doctor and raise any questions or concerns. Your doctor will have a more detailed discussion about risks before you agree to the surgery. Damaged heart muscle, heart valves or blood vessels that may require surgery.Major bleeding or bruising at the puncture site.Inflammation of the heart lining called pericarditis.Abnormal heart rhythms, called arrhythmias.The most common risk for this procedure is bruising or swelling at the puncture site in the leg. While serious risks are unlikely, there are some risks associated with a catheter ablation procedure. The correct pathway of the impulses starts at the SA node and then travels down through the AV node Ventricular Tachycardia (VT) – these occur from fast heart beats originating from the right or left ventricle.Supraventricular Tachycardia (SVT) – when your fast heart beats are triggered by an area above the ventricles, in the right and left atrium of your heart such as AV Nodal Reentrant Tachycardia (AVNRT), Atrial Tachycardia, Atrial Fibrillation, Atrial Flutter or Wolf-Parkinson White Syndrome.Arrhythmia - when your heart beats in an irregular way and may not pump blood effectively (you may feel breathless, weak and dizzy or feel your heart is racing and thumping).Your doctor may recommend a catheter ablation as treatment for: What happens after a catheter ablation? What is a catheter ablation?Ĭatheter ablation is a treatment that uses energy (radiofrequency) to remove small areas of heart tissue that cause abnormally fast heartbeats, called tachyarrhythmias. How do I prepare for a catheter ablation? What are the risks of having a catheter ablation? Heart Lung Clinic (Transplant Services)Ī catheter ablation is a procedure that uses energy to remove small areas of heart tissue that cause abnormally fast heartbeats.For Aboriginal & Torres Strait Islander People."The Spirit of the Art" - a Journey to Heart Transplant.Community Learning about Rheumatic Heart Disease.After an Implantable Defibrillator "ICD".SVH Cardiac Rehabilitation Members Area.Septal Defect "Hole in the heart" Closures.Coronary Angioplasty & Stenting - "Stent".Cardiac Exercise Stress Test - "Cardiac Stress Test".Overview - Tests, Procedures & Treatments. ![]() Takotsubo Cardiomyopathy - "Broken Heart Syndrome".Spontaneous Coronary Artery Dissection or "SCAD".Coronary Artery Disease - "Heart Disease".
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