High density mapping of atrial insertion of retrograde decremental accessory pathway 3D-illustration of accessory atrio-ventricular conduction network

Philippe Maury; Quentin Voglimacci; Franck Mandel; Pauline Parlier; Maud Tabuteau; Maxime Beneyto; Anne Rollin

doi:10.22541/au.162684713.34636492/v1

loading page

High density mapping of atrial insertion of retrograde decremental accessory pathway 3D-illustration of accessory atrio-ventricular conduction network

Philippe Maury,
Quentin Voglimacci,
Franck Mandel,
Pauline Parlier,
Maud Tabuteau,
Maxime Beneyto,
Anne Rollin

Abstract

We report the case of a reciprocating tachycardia using a purely retrograde decremental slow-conducting accessory pathway. High density 3D mapping of the atrial insertion reveals a large area of specific potentials at the level of the tricuspid annulus, which can be regarded as an accessory conduction network