摘要
本实验研究选用２４只家兔，在数字减影（ＤＳＡ）透视下，经颈总动脉插管进行选择性脑血管造影，并经导管分别注入氰基丙烯酸异丁酯（ＩＢＣＡ），氰基丙烯酸正辛酯（Ｎ－ＴＨ）胶、真丝微粒和手术丝线线段四种不同栓塞剂，对栓塞效果及相应病理改变进行了观察和研究。结果表明此种兔脑血管内栓塞动物模型能清晰、准确地观察和研究血管内栓塞的当时效果。
Abstract In the present study,embolic effects and pathology were evaluated during selective cerebral angiography.Four kinds of embolic agents including IBCA.N-TH adhesive,silk microparticle and surgical silk suture were injected in different rabbits through a catheterization in the common cartid artery under DSA fluoroscopy.Embolic effects of IBCA or N-TH were reliable and their reactions were also similar,which ischemia of feeding tissue embolized arteries happen and reactions after embolization were serious.The reactions of small pieces of surgical suture and silk micrioparticles were very light,and the ischemic effects were similar to that eclused by otherliquid agents.
出处
《中华神经外科杂志》
CSCD
北大核心
1994年第1期19-21,共3页
Chinese Journal of Neurosurgery
