Keyhole Atrial Fibrillation Ablation New Convergent Treatment Improves Success Rate

What is AF (Atrial Fibrillation) and how can it be treated using heart ablation techniques?

Atrial Fibrillation (AF) is a heart condition characterized by irregular and often rapid heartbeats. In AF, the atria (the upper chambers of the heart) quiver instead of contracting effectively, leading to an irregular heartbeat. This condition can increase the risk of stroke, heart failure, and other heart-related complications.

Catheter Ablation for Paroxysmal AF:
Catheter ablation is a procedure used to treat paroxysmal AF, which is a type of AF that comes and goes. During catheter ablation, thin, flexible wires (catheters) are inserted into the heart to disrupt the abnormal electrical signals causing AF. This procedure aims to restore a normal heart rhythm.

Challenges in Treating Persistent AF:
Treating persistent AF, a type of AF that is more continuous and long-lasting, has historically been challenging. Medications and traditional catheter ablation techniques may be less successful in achieving a lasting cure for persistent AF.

Convergent Ablation for AF (Convergent AFib Ablation):
Convergent Ablation is a hybrid procedure that combines minimally invasive surgical and catheter-based approaches to treat AF, including persistent AF. It involves creating scar tissue in the heart to block abnormal electrical pathways and restore a normal heart rhythm.

Outcome of Convergent Ablation:
Studies have shown that Convergent Ablation can be effective in treating persistent AF. It has demonstrated good success rates in real-world populations, with the potential to provide lasting relief from AF symptoms [2].

Keyhole Surgery (Minimally Invasive Surgery):
Keyhole surgery, also known as minimally invasive surgery, is a surgical approach that uses small incisions and specialized instruments to perform procedures. In the context of AF treatment, it can refer to the less invasive aspects of Convergent Ablation, which aims to minimize the impact on the patient's body.

Please note that it's important to consult with a healthcare professional for personalised information and treatment options related to AF.