方法:建立大鼠颈动脉球囊损伤模型。
Methods Sprague-Dawley rats' carotid artery underwent balloon injury.
大鼠颈动脉球囊损伤后,血管细胞显示动态的增殖效应。
The vascular cells show dynamic proliferation after balloon-injured carotid artery in rats.
目的:研究饮食诱导高同型半胱氨酸血症对大鼠颈动脉球囊损伤后新内膜增生的影响。
Objective: To study the effect of diet-induced hyperhomocysteinemia on the intimal hyperplasia in a rat model of carotid artery balloon injury.
结果:在小管上皮细胞中主要发现胞核内dna不同程度的断裂,且在不同形式的肾小球肾炎中的颈动脉球细胞也可发现同样现象。
RESULTS: Nuclei with different degrees of DNA fragmentation were mainly found in epithelial cells of tubules, but also in glomerular cells, regardless of the form of GN studied.
目的探讨颈动脉海绵窦瘘(CCF)的血管造影特点及用可脱球囊栓塞的效果。
Objective To study DSA features of Carotid-cavernous fistula(CCF) and the results of treatment with detachable balloons.
与颈动脉管外口、舌下神经管外口形成了三角形,出颅的后组脑神经及颈静脉球位于三角形内。
It companied with carotid canal and hypoglossal canal outside hole, and formed triangle that posterior groups nerve and jugular buld existed in.
高分辨率CT准确显示了3例颈动脉骨管破坏,4例颈静脉球或乙状窦受到累及,5例面神经骨管破坏。
HRCT correctly depicted destruction of carotid artery canal in 3 cases, erosion of jugular foramen in 4 cases and facial nerve canal in 5 cases.
方法回顾性分析21例采用球囊辅助弹簧圈栓塞治疗的颅内宽颈动脉瘤的临床资料。
Methods Clinical data of 21 patients with intracranial wide-necked aneurysms treated with balloon-assisted coiling were analyzed retrospectively.
结论球囊辅助弹簧圈治疗颅内宽颈动脉瘤安全、有效,但其长期疗效尚待进一步研究。
Conclusion Balloon-assisted coil embolization is a safe and effective method for treatment of wide-necked aneurysms, however, long-term effects need further study.
方法利用SD大鼠颈总动脉球囊损伤法造成颈动脉狭窄,观察颜氏益心方对颈动脉狭窄血管内膜厚度及管腔面积的影响。
Methods SD rat carotid artery stenosis was induced by balloon injury. The effects of Yan Yixin Fang on intimal thickness and lumen area of the narrowed carotid artery were observed.
方法利用SD大鼠颈总动脉球囊损伤法造成颈动脉狭窄,观察颜氏益心方对颈动脉狭窄血管内膜厚度及管腔面积的影响。
Methods SD rat carotid artery stenosis was induced by balloon injury. The effects of Yan Yixin Fang on intimal thickness and lumen area of the narrowed carotid artery were observed.
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