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Results and Conclusions （1）MRI is better than CT to show the lesion of cerebellar fossa and brain stem.（2）Late radiation encephalopathy may be the result of immunal response to the damage of brain tissue and blood vessel after radiotherapy（3） 18 F-FDG-PET is a effective screenage examimation to diagnosis late radiation encephalopathy.（4）To some degree,the symptoms of the patients were alleviated after therapy with dexamethasome,mannital and vitamine B,etc.Late radiation encephalopathy ought to be given priority to prevention and treated vigorously as soon as possible.

结果和结论（1）CT对鼻咽癌迟发性放射性脑病的诊断有一定价值，但MRI对后颅窝和脑干病变的显示优于CT；（2）迟发性放射性脑病可能是放疗致脑组织血管损伤后引起免疫改变的结果；（3）18-氟代脱氧葡萄糖（ 18F-FDG）-PET是诊断迟发性放射性脑病的有效的影像学检查方法；（4）本组患者经应用激素、甘露醇、多种维生素等治疗，均取得不同程度的改善。

Both the rat encephaledema of BS and BC were developed by intracranial injection of sludged blood to lead to hematom for observing the changes of the brain coefficient,water cont...

脑血肿组和黄芩甙组采用自体血制作脑出血模型，3组大鼠均测定脑系数并用干湿法测脑组织水分，同时病理镜检观察脑出血组和黄芩甙组脑组织变化，并采用高效液相色谱荧光法测定兴奋性氨基酸脑组织谷氨酸和抑制性氨基酸γ氨基丁酸含量变化。

According to the statistical analysis to cases of cerebral hemorrhage, and the research its pathology and physiology, we put forward an idea that operation is necessary to deal with cerebral hemorrhage, especially for hypertensive type. Moreover, the detailed description of methods of surgical treatment, and their summerize and mutual comparision which are being references in use for its clinical treatment.

本文根据对脑出血病例的统计学研究，以及对其病理生理的探索，提出了对脑出血，尤其对高血压性脑出血进行外科手术治疗的必要性，并且详细阐述了针对其外科手术治疗的方法，同时进行了对不同情况所采用的方法进行了综合与对比，由此为脑出血的临床诊治提供思考与借鉴。

According to the statistical analysis to cases of cerebral hemorrhage, and the research its pathology and physiology, we put forward an idea that operation is necessary to deal with cerebral hemorrhage, especially for hypertensive type. Moreover, the detailed dedivion of methods of surgical treatment, and their summerize and mutual comparision which are being references in use for its clinical treatment.

本文根据对脑出血病例的统计学研究，以及对其病理生理的探索，提出了对脑出血，尤其对高血压性脑出血进行外科手术治疗的必要性，并且详细阐述了针对其外科手术治疗的方法，同时进行了对不同情况所采用的方法进行了综合与对比，由此为脑出血的临床诊治提供思考与借鉴。

The path-physiological mechanism of ICH is complicated, which includes the high intracranial pressure caused by hematom mechanical pressure, the lesion by the decrease of regional cerebral blood flow surrouding the hematom, even regions adjacent to the hematom, Meanwhile, the materials released from hematom including ferrohemoglobin, thrombase, plasma protein and platelet, leucocyte, glusate not only directly injury neurons but also blood brain barrier.

脑出血的病理生理学机制复杂，其中包括血肿的机械压迫所造成的持续的脑缺血性损害；血肿分解后产生的血红蛋白、凝血酶、血浆蛋白、血小板和白细胞、谷氨酸、自由基等毒性物质不仅可直接损伤神经元，而且可损害血脑屏障加重脑水肿。

Objective To explore the association between the level of folate,VitB12 and acute cerebral infarction disease.Methods 88 acute ischemic cerebrovascular stroke disease events were disparted in two subgroups,32 of arteriosclerotic cerebral infarction,56 of lacunar cerebral infarction,and 35 contrast group were set up.All the participants' serum folate,VitB12 were measured when they entered the hospital.

目的 探讨急性脑梗死患者血清叶酸、VitB12水平及其临床意义方法对88例首次发病的急性缺血性脑中风患者分两亚组，动脉硬化性脑梗死组32例，腔隙性脑梗死组56例，并设对照组35例，入院后用罗氏公司Elecsys 2010型全自动电化学发光免疫分析仪测定血清叶酸、VitB12浓度。

Objective:To study the differences in the types of cerebral infarction,blood coagulation function and outcomes between the infracted patients with and without diabetes mellitus.

目的：探讨脑梗死合并2型糖尿病与单纯脑梗死之间的血脂水平、凝血功能及预后的差异。方法：将70例脑梗死合并2型糖尿病病人设为糖尿病组，62例单纯脑梗死病人设为非糖尿病组，两组均给予相同的抗凝、抗血栓、脱水、降压和改善微循环等治疗。

MethodsFocal cerebral ischemia was produced by permanent occlusion of the proximal of the right middle cerebral artery. The neurologic status of each rat was carefully evaluated at 24 h after surgery. The cerebral infarction numbers of neurons and nissls stains ,the water content were measured. Acute incomplete cerebral ischema was induced by ligaturing bilateral carotid arteries. Anoxia was produced by close normobaric hypoxia.

方法电凝大鼠一侧大脑中动脉造成局灶性脑缺血，观察脑血舒通对大鼠行为、大脑皮质内脑梗塞区神经细胞数量、尼氏小体含量、脑组织含水量的影响；采用结扎小鼠双侧颈总动脉形成急性脑缺血模型，并进行了小鼠常压耐缺氧实验，观察小鼠存活时间。

But, taking size for size of animal, the largest brain, and the moistest, is that of man.

但是，根据动物的尺寸量取脑的尺寸，最大的脑，最潮湿的脑，是人的脑。

When the baby crying or sleep, some impatient baby's mother will hold in the arms or placed in a cradle rocking, never dreamed that this practice is very harmful to the baby because the shaking so that the baby's brain concussion in the skull cavity, no The General Assembly mature brain and skull harder collided, causing the surface of the brain tissue of small blood vessels rupture, causing "minor brain injury concussion syndrome", light from the occurrence of epilepsy, mental retardation, paralysis of limbs and severe cases, there may be cerebral edema, life-threatening brain herniation.

当孩子哭闹或睡不安稳时，一些心急的妈妈便将孩子抱在怀中或放入摇篮里摇晃，殊不知这种做法对孩子十分有害，因为摇晃使婴儿的大脑在颅骨腔内震荡，未发育成熟的大会脑与较硬的颅骨相撞，造成脑组织表面小血管破裂，引起&脑轻微震荡伤综合征&，轻者发生癫痫、智力低下、肢体瘫痪，严重者可能会出现脑水肿，脑疝危及生命。

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。