A recurrent concealed parahisian accessory pathway
نویسندگان
چکیده
منابع مشابه
Catheter inversion technique for ablation of parahisian accessory pathway.
A case of WPW Syndrome due to parahisian accessory pathway was ablated by the catheter inversion technique. The pathway could not be eliminated by direct femoral approach using repeated high radiofrequeny energy ablation. No pathway potential was seen in the aortic cusps. Instead, it was successfully ablated by curving the ablation catheter underneath the septal leaflet of the tricuspid valve t...
متن کاملParadoxical preexcitation following successful ablation of a concealed accessory pathway
Catheter ablation is an established curative treatment for accessory pathways (APs), but in spite of the great progress made in the diagnosis and treatment, there is limited knowledge of the underlying cellular pathophysiology that determines the different clinical presentations. The case presented highlights the complex presentation and properties of some APs that can be encountered at the tim...
متن کاملCombination of Hansen Robotic system with cryocatheter in a challenging parahisian accessory pathway ablation
A perceived distinctive feature of cryoablation is the stability (cryoadherence) of the catheter tip during cold temperatures at the desired location, even during tachycardia. We report the case report of a young patient with a parahisian accessory pathway where stability of the ablation catheter was not achieved despite using the cryocatheter with a steerable sheath. Ultimately, stability at t...
متن کاملCatheter ablation of a concealed accessory pathway between the right atrial appendage and the right ventricle.
Catheter ablation has become the treatment of choice for symptomatic patients with accessory pathways (acP) that connect the atria and the ventricles. For the most part, these connected both cardiac chambers at the level of the atrial-ventricular rings, although occasionally they are located at a certain distance from these, in unexpected places and generally unexplored. We present the case of ...
متن کاملAdenosine-5'-triphosphate test for the noninvasive diagnosis of concealed accessory pathway.
OBJECTIVES This study assessed the use of adenosine triphosphate (ATP) in the noninvasive diagnosis of concealed accessory pathway (AP) and dual atrioventricular (AV) node physiology in patients with inducible AV reentrant tachycardia (AVRT). BACKGROUND Administration of ATP during sinus rhythm identifies dual AV node physiology in 76% of patients with inducible sustained slow/fast AV nodal r...
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ژورنال
عنوان ژورنال: Clinical Case Reports
سال: 2018
ISSN: 2050-0904
DOI: 10.1002/ccr3.1538