A CTI line — or cavo-tricuspid isthmus line — is placed to interrupt the reentrant circuit. Success rate is high and complication risk is low. Atrial flutter ablation can be utilized as an ...

Typical atrial flutter results from a reentrant circuit around the tricuspid valve and through the cavo-tricuspid isthmus. This anatomically makes ablation much easier than in atrial fibrillation ...

Tested in an animal model, the first human trial (ACT Catheter System in Atrial Flutter ... predicting outcome of catheter ablation of AF. Cavotricuspid isthmus ablation using the Tempasure ...

Antiarrhythmic drugs (AADs) are often used after ablation for atrial fibrillation (AF); the drugs employed vary, but most common are the drugs that were unsuccessful prior to ablation since it ...

catheter for the treatment of persistent AFib and ablation of cavotricuspid isthmus dependent atrial flutter using RF energy. In clinical trials, patients treated with the Sphere-9 catheter ...