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Establishment of pig model of acute intracerebral hematoma

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF NEUROMEDICINE
Issue:
6
DOI:
10.3760/cma.j.issn.1671-8925.2004.06.005
Key Word:
脑内血肿;模型;猪

Abstract: 目的建立稳定的动物急性脑内血肿模型.方法选用小型猪10只,采用微量泵注射自体动脉血法建立急性额叶脑内血肿模型,监测颅内压(ICP)、平均动脉压(MAP)和血气等变化,并行MRI扫描、大体切片和HE染色观察.结果注血后出现ICP和MAP的上升,差异显著(P<0.05).MRI扫描、大体切片和HE染色均显示血肿形成,符合急性血肿的病理变化.结论采用微量泵注射自体动脉血法可建立稳定可靠的急性脑内血肿模型.

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