摘要
目的:探讨直视下胃十二指肠动脉逆行肝动脉插管法对动物实验中肝动脉插管的应用.方法:24只兔VX2肝瘤模型及65只正常SD大鼠行胃十二指肠动脉逆行肝动脉插管法,观察其成功率、术后情况等.结果:24只兔VX2肝瘤模型均行开腹胃十二指肠动脉逆行肝动脉插管造影和栓塞术,成功20例,成功率为83.3%.术后肿瘤缩小,肝功能无明显改变.65只正常SD大鼠,其中58只采取相同方法插管成功,成功率为89.3%.结论:经胃十二指肠动脉逆行肝动脉插管法在动物实验中能够得到理想的实验结果,是介入放射学方法在动物实验中的新应用,值得推广.
AIM： To evaluate trans-gastroduodenal reverse artery catheterization of hepatic artery catheterization in an animal experiment.
METHODS： Trans-gastroduodenal artery catheterization of hepatic artery was performed on 24 New Zealand white rabbits with liver VXa tumor and 65 SD rats after laparotomy. Success rate and postoperative conditions were assessed.
RESULTS： Twenty-four rabbit VX2 liver tumor model lines underwent open gastroduodenal artery retrograde hepatic artery angiography and embolization. Twenty were successful with a success rate of 83.3%. Postoperative tumor was decreased with not significant changes in liver function. Sixty-five SD rats received incubation, and 58 were successful with a success rate of 89.3%
CONCLUSION： The new interventional radiological methods, trans-gastroduodenal artery catheterization of hepatic artery and embolization is feasible and promising.
出处
《世界华人消化杂志》
CAS
北大核心
2008年第36期4088-4092,共5页
World Chinese Journal of Digestology
基金
国家自然科学基金资助
No.30600156
广东省自然科学基金资助
No.6021222~~
关键词
介入放射学
肝动脉插管技术
胃十二指肠动脉逆行插管肝动脉造影术
临床应用
Interventional radiology, Technology of hepatic artery catheterization
Trans-gastroduodenal artery reversely hepatic artery angiography
