Intra-atrial reentrant tachycardia （IART） is not uncommon after surgical correction of congenital heart disease （CHD）. The patients with IART are often refractory to antiarrhymic agents and present with severe sym...Intra-atrial reentrant tachycardia （IART） is not uncommon after surgical correction of congenital heart disease （CHD）. The patients with IART are often refractory to antiarrhymic agents and present with severe symptoms. Current treatment approach to IART has shifted largely to interventional procedures which have a good short-term success rate, however, late recurrence rate is still high. With the development of mapping technique especially the application of three-dimensional electroanatomic mapping,展开更多
基金This work was supported partly by a grant from Beijing Science Foundation Council （No. 7072024）.
文摘Intra-atrial reentrant tachycardia （IART） is not uncommon after surgical correction of congenital heart disease （CHD）. The patients with IART are often refractory to antiarrhymic agents and present with severe symptoms. Current treatment approach to IART has shifted largely to interventional procedures which have a good short-term success rate, however, late recurrence rate is still high. With the development of mapping technique especially the application of three-dimensional electroanatomic mapping,
