[1]徐军红,邓燕贤,邱维加,等. 介入法猴大脑中动脉栓塞模型的制作及评价[J].介入放射学杂志,2012,(07):578-581.
 XU Jun- hong,DENG Yan- xian,QIU Wei- jia,et al. The establishment and evaluation of middle cerebral artery occlusion model in monkeys by interventional management .[J].journal interventional radiology,2012,(07):578-581.
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 介入法猴大脑中动脉栓塞模型的制作及评价 ()

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《介入放射学杂志》[ISSN:1008-794X/CN:31-1796/R]

卷:
期数:
2012年07期
页码:
578-581
栏目:
实验研究
出版日期:
2012-07-30

文章信息/Info

Title:
 The establishment and evaluation of middle cerebral artery occlusion model in monkeys by interventional management .
作者:
 徐军红 邓燕贤 邱维加 周智鹏 张辉阳 曾阳东
Author(s):
 XU Jun- hong DENG Yan- xian QIU Wei- jia ZHOU Zhi- peng ZHANG Hui- yang ZENG Yang- dong.
 Department of Radiology, the Affiliated Hospital of Guilin Medical College, Guilin, Guangxi Province 541001, China
关键词:
 【关键词】 大脑中动脉栓塞 介入 弥散加权成像
文献标志码:
A
摘要:
 【摘要】 目的 探讨介入法猴大脑中动脉栓塞模型的制作及评价。 方法 选择猕猴13只作为实验动物,经股动脉穿刺插管引入微导管超选至大脑中动脉注入适量自体血栓,分别于术后2 h及24 h行MR检查。结果 13只猴均成功插管至大脑中动脉并栓塞自体血栓。12只表现为大脑中动脉分支减少,部分分支闭塞; 2 h弥散加权成像(DWI)可见高信号,T2WI无异常,24 h复查MR示在相同位置DWI及T2WI均可见高信号。重度栓塞1只,表现为大脑中动脉主干闭塞,分支广泛减少; 2 h DWI可见大片高信号,于术后18 h死亡。 结论 经股动脉微导管超选择猴大脑中动脉栓塞模型的建立具有操作简单、可重复性好及死亡率低的优点,而栓塞术后2 h的DWI即可显示脑梗死。

参考文献/References:


[1]   Smith WS, Sung G, Starkman AS, et al. Safety and efficacy of mechanical embolectomy in acute ischemic stroke: results of the MERCI trial [J] . Stroke, 2005, 36: 1432 ?蛳 1438.
[2]   Yamashima T, Saido TC, Takita M, et al. Transient brain ischaemia provokes Ca2+, PIP2 and calpain responses prior to delayed neuronal death in monkeys[J]. Eur J Neurosci, 1996, 8: 1932 ?蛳 1944.
[3]   Carcia JH. Experimental ischemia stroke:a review[J]. Stroke, 1984, 15: 5 ?蛳 14.
[4]   吴婷婷, 屈会化, 王雪茜, 等. 非人灵长类局部脑缺血动物模型研究现状[J]. 中国实验动物学报, 2011, 19: 263 ?蛳 268.
[5]   李永东, 赵俊功, 李明华, 等. 急性血栓性大脑中动脉栓塞脑缺血模型的建立[J]. 介入放射学杂志, 2008, 17: 122 ?蛳 128.
[6]   全冠民, 袁   涛, 刘怀军, 等. 自体血栓栓塞性兔大脑中动脉脑梗死影像学模型的建立[J]. 临床放射学杂志, 2008, 27: 1266 ?蛳 1269.
[7]   周智鹏, 邓燕贤, 邱维加, 等. 不同程度猴脑缺血模型的CT灌注和脑血管造影评价[J] .临床放射学杂志, 2008, 27: 1585 ?蛳 1588.
[8]   Mayer TE, Hamann G F, Baranezyk J, et al. Dynamic CT perfusion imaging of acute stroke [J]. AJNR, 2000, 21: 1441 ?蛳 1449.
[9]   Dwyer MG, Bergsland N, Saluste E, et al. Application of hidden Markov random field approach for quantification of perfusion/diffusion mismatch in acute ischemic stroke[J]. Neurol Res, 2008, 30: 827 ?蛳 834.
[10] Schlaug G, Siewert B, Benfield A, et al. Time course of the apparent diffusion coefficient (ADC) abnormality in human stroke[J]. Neurology, 1997, 49: 113 ?蛳 119.
[11]  王   琦, 徐荣天, 李松柏, 等. MR弥散加权成像对超急性脑梗塞的临床研究[J]. 中国医学影像技术, 2002, 18: 640 ?蛳 641.
[12] 杨利霞, 贾文霄, 丁   爽, 等. DWI评价大鼠急性脑梗死模型制备的价值[J]. 中国医学影像技术, 2009, 25: 536 ?蛳 539.

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备注/Memo:
  (收稿日期:2011-10-08)
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