1.肺动脉干pulmonarytrunk2.主动脉瓣左瓣leftsemilunarcuspofaorticvalve3.主动脉瓣右瓣rightsemilunarcuspofaorticvalve4.主动脉瓣后瓣posteriorsemilunarcuspofaorticvalve5.室间隔interventricularseptum6.左心耳leftauricle7.二尖瓣后瓣posteriorcuspofmitralvalve8.二尖瓣前瓣an...[继续阅读]

    RSPV:右上肺静脉。CS:冠状静脉窦导管。LA:左心房。...[继续阅读]

    ABL:消融导管位于慢径路,HIS与冠状静脉口(CSo)之间中下区域。CS:冠状静脉窦导管。RVA:右心室导管。...[继续阅读]

    左锁骨下静脉穿刺成功后导丝沿左上腔静脉经冠状静脉窦到达右心房。...[继续阅读]

    1.前室间支anteriorinterventricularbranch2.对角支diagonalbranch3.左缘支leftmarginalbranch4.旋支circumflexbranch5.左房后支posteriorbranchofleftatrium6.左室后支posteriorbranchofleftventricle7.室间隔支branchesofinterventricularseptum...[继续阅读]

    1.升主动脉ascendingaorta2.左冠状动脉leftcoronarya.3.右冠状动脉rightcoronarya.4.右室前支anteriorbranchofrightventricle5.右缘支rightmarginalbranch6.左缘静脉leftmarginalv.7.左缘支leftmarginalbranch8.前室间支anteriorinterventricularbranch9.对角支diagonalbranch10.左室前...[继续阅读]

    穿刺针及房间隔鞘由上腔静脉向下回撤过程中向左弹跳至卵圆窝。...[继续阅读]

    心室起搏导线远端位于右室心尖部。...[继续阅读]

    1.气管trachea2.头臂干brachiocephalictrunk3.上腔静脉superiorvenacava4.升主动脉ascendingaorta5.右心耳rightauricle6.右心室rightventricle7.左锁骨下动脉leftsubclaviana.8.左颈总动脉leftcommoncarotida.9.主动脉弓aorticarch10.肺动脉干pulmonarytrunk11.冠状沟coronarysulc...[继续阅读]

    RVA:右心室导管。HIS:希氏束导管。CS:冠状静脉窦导管。HRA:高位右房导管。ABL:消融导管位于左室靠近间隔,离希氏束有一定距离。...[继续阅读]