...[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]

    造影显示左上腔静脉与冠状静脉窦交通。...[继续阅读]

    1.上腔静脉superiorvenacava2.窦房结sinuatrialnode3.前结间束anteriorinternodaltract4.中结间束middleinternodaltract5.后结间束posteriorinternodaltract6.卵圆窝fossaovalis7.房室结atrioventricularnode8.冠状窦口orificeofcoronarysinus9.左心耳leftauricle10.房间支interatrialbr...[继续阅读]

    CS:冠状静脉窦导管,经左锁骨下静脉送入RVA:右心室导管,经股静脉送入HIS:希氏束导管,经股静脉送入HRA:高位右房导管,经股静脉送入ABL:消融导管由股动脉经主动脉逆行送入...[继续阅读]

    CS:冠状静脉窦导管,经左锁骨下静脉送入RVA:右心室导管,经股静脉送入HIS:希氏束导管,经股静脉送入HRA:高位右房导管,经股静脉送入ABL:消融导管由股动脉经主动脉逆行送入...[继续阅读]

    1.右心耳rightauricle2.梳状肌pectinatemuscles3.下腔静脉口orificeofinferiorvenacava4.右房室口rightartrioventricularorifice5.冠状沟coronarysulcus6.冠状窦口orificeofcoronarysinus...[继续阅读]

    1.右心耳rightauricle2.上腔静脉superiorvenacava3.界嵴cristaterminalis4.梳状肌pectinatemuscle5.房间隔缺损atrialseptaldetect6.卵圆窝缘limbusoffossaovalis7.卵圆窝fossaovalis8.下腔静脉口orificeofinferiorvenacava9.右冠状动脉rightcoronarya.10.右室流出道outflowofrightve...[继续阅读]

    1.左锁骨下动脉leftsubclaviana.2.升主动脉ascendingaorta3.上腔静脉superiorvenacava4.降主动脉descengdingaorta5.界嵴cristaterminalis6.梳状肌pectinatemuscles7.房间隔缺损atrialseptaldefect8.卵圆窝缘limbusoffossaovalis9.卵圆窝fossaovalis10.右下肺静脉rightinferiorpulmo...[继续阅读]

    MP:标测导管位于希氏束(HIS)区域。CS:冠状静脉窦导管。RVA:右心室导管。...[继续阅读]