论文部分内容阅读
本报通讯员、北京天坛医院(100050)匡远深报道该院神经放射中心吴中学教授等.最近以绵羊作为实验动物,应用介入技术结合手术方法成功建立了脑动静脉畸形(AVM)动物模型。这一模型的建立,为深入研究AVM的发病机理,试验并寻找最佳栓塞材料提供了必要条件。 AVM是一种先天性脑血管疾病,以发病急、致残率高、死亡率高为特征。为研究其形成原因,不断寻找最佳栓塞材料,并最终攻克这一顽症,专家们一直在努力进行动物模型的实验研究。国外专家应用绵羊模型,仅以手术吻合颈
Our correspondent, Beijing Tiantan Hospital (100050) Kuang Yuan-sheng, Professor Wu Zhongxue hospital neuro-radiology center, etc. Recently, sheep as experimental animals, the application of interventional techniques combined with surgical methods successfully established animal models of cerebral arteriovenous malformations (AVM). The establishment of this model provides the necessary conditions for further study on the pathogenesis of AVM, to test and find the best embolic material. AVM is a congenital cerebrovascular disease characterized by acute onset, high morbidity, and high mortality. In order to study the reason for its formation, and constantly looking for the best embolic material, and eventually overcome the chronic disease, experts have been working on the experimental study of animal models. Foreign experts use the sheep model, only anastomosis neck surgery