Sekihara Takayuki, Sonoura Takuryu, Nakamura Yuka, Sunayama Isamu, Morishita Yu, Ishimi Masashi, Yamato Masashi, Yoshimura Takahiro, Yasuoka Yoshinori
Cardiovascular Division National Hospital Organization Osaka-Minami Medical Center Osaka Prefecture Japan.
Clin Case Rep. 2020 Jul 14;8(11):2223-2226. doi: 10.1002/ccr3.3126. eCollection 2020 Nov.
A cavotricuspid isthmus pouch can be a breakout site for gap conduction of cavotricuspid isthmus block line. If the previous block line is electrically silent, high-density 3-D mapping and pouchgraphy are useful to find the pouch and ablate within it.
腔静脉三尖瓣峡部袋可能是腔静脉三尖瓣峡部阻滞线缝隙传导的突破部位。如果先前的阻滞线电活动不明显,高密度三维标测和袋造影有助于发现该袋并在其中进行消融。