{Reference Type}: Case Reports
{Title}: Orthodromic AVRT With 2 Different Wide QRS Complexes Caused by Bilateral Bystander Nodoventricular Pathways.
{Author}: Kawabata M;Maeda S;Kamata T;Kawashima T;Yonai R;Okishige K;Atarashi H;Hirao K;
{Journal}: JACC Case Rep
{Volume}: 28
{Issue}: 0
{Year}: 2023 Dec 20
暂无{DOI}: 10.1016/j.jaccas.2023.102130
{Abstract}: We present a case of orthodromic atrioventricular re-entrant tachycardia exhibiting both right and left bundle branch block pattern wide QRS morphologies caused by bilateral bystander nodoventricular (NV) accessory pathways. These wide QRS morphologies came from pre-excitation accompanied by delta waves. In the context of NV accessory pathways, left-sided manifest NV accessory pathways are rare.