...[繼續(xù)閱讀]

    左鎖骨下靜脈穿刺成功后導(dǎo)絲沿左上腔靜脈經(jīng)冠狀靜脈竇到達(dá)右心房。...[繼續(xù)閱讀]

    造影顯示左上腔靜脈與冠狀靜脈竇交通。...[繼續(xù)閱讀]

    1.上腔靜脈superiorvenacava2.竇房結(jié)sinuatrialnode3.前結(jié)間束anteriorinternodaltract4.中結(jié)間束middleinternodaltract5.后結(jié)間束posteriorinternodaltract6.卵圓窩fossaovalis7.房室結(jié)atrioventricularnode8.冠狀竇口orificeofcoronarysinus9.左心耳leftauricle10.房間支interatrialbr...[繼續(xù)閱讀]

    CS:冠狀靜脈竇導(dǎo)管,經(jīng)左鎖骨下靜脈送入RVA:右心室導(dǎo)管,經(jīng)股靜脈送入HIS:希氏束導(dǎo)管,經(jīng)股靜脈送入HRA:高位右房導(dǎo)管,經(jīng)股靜脈送入ABL:消融導(dǎo)管由股動(dòng)脈經(jīng)主動(dòng)脈逆行送入...[繼續(xù)閱讀]

    CS:冠狀靜脈竇導(dǎo)管,經(jīng)左鎖骨下靜脈送入RVA:右心室導(dǎo)管,經(jīng)股靜脈送入HIS:希氏束導(dǎo)管,經(jīng)股靜脈送入HRA:高位右房導(dǎo)管,經(jīng)股靜脈送入ABL:消融導(dǎo)管由股動(dòng)脈經(jīng)主動(dòng)脈逆行送入...[繼續(xù)閱讀]

    1.右心耳rightauricle2.梳狀肌pectinatemuscles3.下腔靜脈口orificeofinferiorvenacava4.右房室口rightartrioventricularorifice5.冠狀溝coronarysulcus6.冠狀竇口orificeofcoronarysinus...[繼續(xù)閱讀]

    1.右心耳rightauricle2.上腔靜脈superiorvenacava3.界嵴cristaterminalis4.梳狀肌pectinatemuscle5.房間隔缺損atrialseptaldetect6.卵圓窩緣limbusoffossaovalis7.卵圓窩fossaovalis8.下腔靜脈口orificeofinferiorvenacava9.右冠狀動(dòng)脈rightcoronarya.10.右室流出道outflowofrightve...[繼續(xù)閱讀]

    1.左鎖骨下動(dòng)脈leftsubclaviana.2.升主動(dòng)脈ascendingaorta3.上腔靜脈superiorvenacava4.降主動(dòng)脈descengdingaorta5.界嵴cristaterminalis6.梳狀肌pectinatemuscles7.房間隔缺損atrialseptaldefect8.卵圓窩緣limbusoffossaovalis9.卵圓窩fossaovalis10.右下肺靜脈rightinferiorpulmo...[繼續(xù)閱讀]

    MP:標(biāo)測(cè)導(dǎo)管位于希氏束(HIS)區(qū)域。CS:冠狀靜脈竇導(dǎo)管。RVA:右心室導(dǎo)管。...[繼續(xù)閱讀]