经颈动脉途径大鼠肝动脉插管及造影技术  

The Catheterization and Angiography of Hepatic Artery via Carotid Route in Sprague-Dawley Rats

作　　者：李肖[1] 官泳松[1] 周翔平[1] 焦河[1] 费泽军[1] 

机构地区：[1]四川大学华西医院放射科,成都610041

出　　处：《中国比较医学杂志》2005年第3期167-169,共3页Chinese Journal of Comparative Medicine

基　　金：纽约中华医学基金会(CMB.No.82412);高等学校博士学科点专项科研基金(20030610090);四川省中医药管理局科研专项(2004B03)基金资助。

摘　　要：目的探讨经颈动脉途径大鼠肝动脉插管及造影技术。方法采用雄性SD大鼠分别手术切开腹部及颈部,经左颈总动脉途径并直视下将导管选择性插入肝动脉内。结果插管与造影的成功率分别为95%和100%。结论经颈动脉途径大鼠肝动脉插管及造影方法简捷,技术成功率高,具较好的应用前景和推广价值。Objective To study the catheterization and angiography of hepatic artery via carotid artery route in rats. Methods Cervical and abdominal incisions were made on 60 male Sprague Dawley rats. At the open surgery a catheter was inserted into the hepatic artery via left common carotid artery, and then a hepatic artery angiography was performed. Results The success rates of catheterization and angiography were 95% and 100%, respectively. Conclusion The catheterization and angiography of hepatic artery via carotid artery route in rats is a feasible approach with a rather high success rate of technique and a popular future.

关 键 词：大鼠 Sprague—Dawley 颈动脉 肝动脉 插管法 血管造影术 

分 类 号：R-332[医药卫生]