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- Local brain ischemia 脑供血不足
- Methods Focal brain ischemia animal model was used. 方法应用局限性脑缺血动物模型。
- CDP-choline improved the recoveryof SEPs caused by brain ischemia obviously. CDP-choline可明显促进缺血脑功能的恢复。
- Brain cells can be seriously damaged or die, impairing local brain function. 脑细胞会被严重损坏或死亡,破坏局部大脑功能。
- But the detailed mechanisms of G-LOC or G induced brain ischemia as well as protective effect IPC were not clear. 然而不论大G昏迷、G力造成的脑损伤及缺血前制约效应的保护机转都并不清楚。
- It can cause severe complications, such as brain ischemia or cervical hematorrhea incurred by rupture of aneurysm. 它可以引起严重的并发症,比如大脑局部缺血或动脉瘤破裂产生的颈部软组织出血。
- It was suggested that DDPH had some protective effect on acute brain ischemia and ischemia-reperfusion. 结果提示,DDPH对动物脑缺血具有一定的保护作用。
- The ultrastructures of the local brain tissue around the parenchymatous hematoma were examined by electron microscope. 3.;电镜检查血肿周围脑组织超微结构。
- Objective To study the improvement effects of GM_1 on brain ischemia reperfusion(BIR) induced memory impairment in mice. 目的探讨脑缺血复灌后连续应用GM1对改善记忆障碍的疗效。
- The local brain blood flow and local drug concentration of glioma was determined, and the tumorous weight and rat survival time was observed. 结果联合升压化疗组肿瘤局部血流增加,药物浓度增加,肿瘤鼠的生存期延长。
- Disturbances of calcium homeostasis and modification of ca~(2+) pump(Ca~(22+),Mg~(2+)-ATPase)in the rabbit focal brain ischemia. 脑缺血时钙稳态与钙泵(Ca~(2+),Mg~(2+)-ATP酶)活性变化
- Without obvious influence in brain metabolic functions,L1 KO mice is an useful animal model for investigation of the role of L1 in brain ischemia. L1CAM基因缺失对小鼠脑局部代谢功能无明显影响,提示L1 KO小鼠可作为研究L1CAM在脑缺血中作用的动物模型。
- The abnormal DA release inhibited by L-NNA during global ischemia may be one of the protective mechanism of this agent on brain ischemia. L-NNA抑制半球缺血时DA的不正常释放可能是其保护缺血大脑的机制之一。
- MRI also demonstrated decreased cranial cavity predominatly in frontal region(in five patients),pachygyria(in two patients),and diffuse or local brain atrophy(in 24 patients). 有5例患儿颅腔小,尤以前额部明显,其中2例还出现脑皮质光滑,缺少脑沟回;弥漫性和局性灶脑萎缩24例。
- Keywords The kidney injury after brain ischemia reperfusion was correlated with the dysequilibrium between ET and CGRP in which ET was dominant. 脑缺血/中医疗法;益元活血丹/治疗应用;大黄/治疗应用;血栓心脉宁/治疗应用;再灌注损伤;肾疾病/中医药疗法;肾疾病/病理学;肾疾病/超微结构;内皮缩血管肽类/代谢;
- When the collateral circulation is good, the radialis velocity may be normal, Whereas, the risk of brain ischemia would be increase. 反之可能会诱发脑缺血的临床症状。
- Chan ges of bcl-xl protein expression were observed at 24 hours after global brain ischemia, and apoptosis were checke d at 72 hours in hippocampal CA1 subregion. 观察缺血后 2 4h海马CA1区bcl -xl蛋白表达和缺血后 72h细胞凋亡。
- As a result of arteriosclerosis,Nitroglycerine did't dilate brain blood vessel of senile coronary heart disease patients,But can dilate local brain blood vessel of drug headache patients,and increase cerebral blood flow of them. 结论:老年冠心病患者由于动脉硬化,对硝酸甘油扩张脑血管作用不敏感,而硝酸甘油致偏头痛时有局部的脑血管扩张,脑血流量增加。
- GU WP, YANG QD, XIE GJ.Experimental delayed neure death present apoptosis after brain ischemia refilling [J].China Journal of Modern Medicine, 2001, 11(3): 30-31. [2]谷文萍;杨期东;谢光洁.;实验性脑缺血再灌后迟发性神经元死亡表现细胞凋亡[J]
- Inflammation contributes closely to brain tissue degeneration and necrosis, blood brain barrier (BBB) damage and local brain tissue edema after TBI. Leukocyte infiltration is a main characteristic of inflammation. 局部神经组织变性坏死、血脑屏障(Blood Brain Barrier,BBB)的破坏和局部脑水肿都与炎症反应有着密切的关系。