查询词典 cerebral

CDE and TCD with MRA is a accurate and reliable method to measure CBFV noninvasively and can be used to evaluate cerebral hemodynamics chages and different degrees of cerebral arteriopathy in patients with cerebral infarction also.

资料与方法一、研究对象1.A组：正常人 78例，其中男 4 1例，女 37例，平均年龄 4 9.8岁，均经临床、MRA和CT等系统检查排除心、脑血管和周围血管性疾病。2 。B组

Methods Compile 27 borderline cases with cerebral and carotid arterious stenosis, which undergoing cerebral and carotid CTA examination and DSA examination in one week. Compared with DSA, appreciate accuracy of 64-slice CTA in diagnosis of cerebral and carotid arterious stenosis.

搜集临床怀疑颅颈部动脉狭窄性病变患者27例，均行头颈血管CTA检查，并在一周内行DSA检查，将CTA与DSA结果对照，评价64层CTA诊断头颈部动脉狭窄的准确性。

ObjectiveNon-heparinized autohemic arterial blood of the rat was injected into its caudate nucleus to establish a model of intracerebral hemorrhage. The changes of edema in various regions of the brain were measured at different time after hemorrhage. Meanwhile, the effects of erythrocytes and thrombin on the formation of cerebral edema after cerebral hemorrhage were studied to explore the pathophysiological mechanism of cerebral edema and the roles of erythrocytes and thrombin in this process.

目的 利用自体未肝素化新鲜血回注法建立大鼠尾状核出血模型，观察脑出血后不同时间不同部位脑组织水分含量的变化，并分别研究红细胞、凝血酶对脑出血后脑水肿形成的影响，揭示脑出血后脑水肿形成的病理生理机制，并阐明红细胞、凝血酶在脑出血后脑水肿形成中的作用，从而为临床脑出血病人病情评估及治疗提供理论依据。

Objective: To observe the motor function variation of focal cerebral ischemical reperfusion injury rats'limbs at different time. To observe the expression of PCNA and VEGF. To observe the effect to that index when electric acupuncture the"Quchi"and"Housanli". To observe the effect to the focal cerebral ischemical reperfusion injury rats, which are inject eNOS catastaltic, when electric acupuncture that two acupoints. Through observing of above all things , we study acupuncture's blood vessel regenerated effect to cerebral ischemia reperfusion injury region, approach the possibility of brain functional recovery angiogenesis which promoted by acupuncture, provide new consider and experiment accordings for deepening acupuncture therapy of the ischemia stroke.

研究目的：通过观察局灶性脑缺血再灌注损伤大鼠不同时间点肢体运动功能的变化及损伤脑组织核心增长蛋白、血管内皮细胞生长因子的表达情况，电针&曲池&、&后三里&穴对以上各指标的影响、电针&曲池&、&后三里&对给予eNOS抑制剂对局灶性脑缺血再灌注损伤大鼠的影响，研究针刺对大鼠脑缺血再灌注损伤区血管再生的作用，探讨针刺促进脑功能恢复的血管生成可能机制，为进一步深化针灸治疗缺血性中风的认识提供新的思路和实验依据。

The scalp clustery acupuncture can significantly improve neural functions in rats with cerebral infarction. Its mechanism may be reducing the early expression of MMP-9 around the cerebral infarction focus and decreasing the cerebral neural cells damage caused by inflammation and edema.

头穴丛刺可明显改善脑梗死大鼠的神经功能，其机制可能是头穴丛刺降低早期梗死灶周围MMP-9的表达，从而减轻脑梗死早期血管源性脑水肿及脑组织的炎性损伤。

Cerebral hemorrhage patients treated with craniopuncture as therapy group and another 100 cerebral hemorrhage patients with conservative therapy as control group.results the effective rate is high in craniopuncture group,the mortality and disability rate of therapy group was significantly lower than that of control group (p＜0.05).conclusion craniopuncture is a both safe and effective measure for cerebral hemorrhage.

结果 锥颅组有效率高，死亡率及残疾率明显，低于对照组（p.05）。结论人体血液正常指标治疗脑出血安全有效。

Ningnaotang have curative effects on cerebral edema at the Acute hemorrhagic Apoplexy Stage.So the dosis and the side effect of mannit were decreased. Ningnaotang has an effect on the content changes of CRP and FIB, the state of illness of the patients with acute cerebral hemorrhage. This investigation show Ningnaotang is helpful to the prognosis and curative effect for patients with acute cerebral hemorrhage

宁脑汤对急性出血性中风患者的脑水肿有减轻作用，可以减少甘露醇的用量，从而降低了甘露醇的副作用，并且对血浆纤维蛋白原和C-反应蛋白含量变化及病情有影响，故使用宁脑汤有助于改善急性出血性中风患者的预后和疗效。

Expression of nNOS mRNA, eNOS mRNA and iNOS mRNA in the E 20 cerebral cortex: There were no obvious changes of expression of nNOS mRNA in ETU-injected and control groups. Expression of eNOS mRNA increased significantly in cerebral cortex of the encephalocoele group, And there were no obvious changes of expression of eNOS mRNA in cerebral cortex of the control group and the other ETU-injection groups.

六、不同组E20胎鼠大脑皮质中nNOS mRNA、eNOS mRNA和iNOS mRNA的表达 1、实时定量PCR检测发现对照组、给药无畸形组、脊柱裂组和脑膨出组E20胎鼠大脑皮质中nNOS mRNA表达无明显改变； 2、给药无畸形组、脊柱裂组和对照组胎鼠大脑皮质中eNOSmRNA表达无明显改变，而脑膨出组胎鼠大脑皮质中eNOS mRNA表达明显增多； 3、在各组未检测到iNOSmRNA表达。

Cerebral thrombosis、cerebral embolism and encephalorrhagia Because the blood fat lead high, deposition on the cerebral wall, gradual The formation artery gruel kind harden spot piece, the spot piece increase to make blood vessel blood inside the wall bolt formation and cause blood vessel break Blood but formation of.

脑血栓、脑栓塞及脑出血是由于血脂过高，沉积在脑血管壁上，逐渐形成动脉粥样硬化斑块，斑块增多使血管壁内血栓形成，致使血管破裂出血而形成的。

Results:MRI demonstrated that cerebral metastases were mainly from extracerebral organs(91.8%); multifocal metastasis occurred more frequently(57.1%);the cerebral parenchyma was the most common site of cerebral metastasis(87.8%),the following was the sk...

结果 ：MRI显示脑转移瘤主要为外源性，占 91.8%；多发性较常见，占 5 7.1%；转移部位多为脑实质( 87.8%)，其次为颅骨( 6 。1%)、软脑膜( 4 。1%)、幕下( 2 。0 %)转移；大多数转移瘤的MRI表现为类圆形长T1 长T2 信号肿块，实性部分多数均匀增强。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。