AIM: To evaluate the clinical value of event related potential P300 as assessment of cognitive function disorder in the patients with vascular dementia (VD).
目的：评价事件相关电位P 300作为血管性痴呆患者认知功能障碍客观指征的临床价值。
Vascular dementia (VD) is the general term of dementia syndrome caused by the injury of brain tissue resulted from a series of cerebral vascular diseases.
血管性痴呆系由一系列脑血管病导致脑组织损伤所引起的痴呆综合征的总称。
RESULTS: There was significant difference in the occurrence of VD in patients with different characters.
结果：不同性格在VD的发生中差异存在显著性意义。
CONCLUSION: Oxiracetam and piracetam had similar therapeutic effect and safety on VD.
结论：奥拉西坦对血管性痴呆的疗效和安全性与吡拉西坦相近。
Objective To observe the effects of naloxone on DNA, RNA metabolism of hippocampal pyramidal neurons in rats with vascular dementia (VD).
目的观察纳洛酮对血管性痴呆(VD)大鼠海马锥体神经细胞核酸代谢的影响，探讨纳洛酮治疗对VD的神经生物学机制。
Objective To investigate the efficacy of composite treatment of vascular dementia (VD) with points "Tousanshen" acupuncture as a main therapy.
目的观察“头三神”穴为主综合治疗血管性痴呆（VD）的疗效。
CONCLUSION: the prolongation of P300 peak latency reflects the pathological changes of brain areas associated with cognitive function and the degree of cognitive function disorder in VD patients.
结论：血管性痴呆患者P 300峰潜伏时的延长反映与认知功能相关脑区的病理改变，客观反映认知功能障碍程度。
Objective:To probe the changes of SOD, MDA and NO in the brains of VD mice by bovine acidic neuropeptide-1(BANP-1).
目的：探讨酸性神经肽1（BANP-1）对血管性痴呆（VD）小白鼠脑内超氧化物歧化酶（SOD）、丙二醛（MDA）和一氧化氮（NO）的影响。
Conclusion Needling points Baihui and Dazhui can improve learning ability and memory, and free radical metabolism in VD rats.
结论针刺百会，大椎穴能提高VD大鼠的学习记忆能力，并能改善自由基的代谢。
Conclusions: (1) Disorder in the memory, attention and the functions related to language and visuospatial cognition are prominent in the cognitive deficits of VD patients.
结论：(1)VD患者以记忆减退、语言认知相关的功能障碍、视觉空间认知功能障碍和注意障碍为突出表现。
Most studies in the past years found that VD of old age dementia in east countries was more than 50% which related to high morbidity rate of stroke.
以往的研究多认为东方国家老年期痴呆中VD所占比率超过50%，并认为与这些国家的卒中高发病率相关。
Conclusion VD and AD have a different features, the difference between VD and AD is decided by its pathologic change property, location and pathological physiological mechanism.
结论VD和AD具有不同的临床特征，两者间的差别是由各自的病变性质、部位和病理生理机制所决定的。
Purpose To make the rats model of VD and to study the effect of acupuncture on Hemorheology and activity of NOS and content of NO in brains of VD rats.
目的建立拟血管性痴呆的动物模型，探讨针刺对VD大鼠模型的学习记忆行为、脑内NO含量、NOS活性及VD大鼠血液流变学的影响。
Results VD and AD patients have different clinical features in various demented stages, hence the differentiate indexes of two were changed according to dementia subtypes.
结果不同痴呆阶段的VD和AD患者有着不同的临床特征，两者之间的鉴别指标随痴呆的进展而变化。
Many factors influencing dehydrogenation efficiency of VD are analyzed. The production of the steel grade demanding on hydrogen content is basically met after adopting corresponding measurements.
分析了影响VD脱氢效率的众多因素，采取相应的措施后，基本上满足了对氢含量有要求的钢种的生产。
In this article, vacuum oxygen decarbonization technology of VD furnace is studied, steelmaking methods are developed.
本文对VD炉的真空氧脱碳工艺进行了研究，丰富和扩展了炼钢手段。
Methods:According to the main pathogenesis of blood stasis in brain vessels and insufficiency of blood supply of the VD rats.
方法：拟定了以活血化瘀、养血补虚、醒脑开窍的通脉益智丹对血管痴呆大鼠进行实验研究。
Methods: According to the main pathogenesis of blood stasis in brain vessels and insufficiency of blood supply of the VD rats.
方法：拟定了以活血化瘀、血补虚、脑开窍的通脉益智丹对血管痴呆大鼠进行实验研究。
Objective: To study the protective effects of Naokangtai capsule on the learning and memory of rats with vascular dementia (VD).
目的：观察脑康泰胶囊对血管性痴呆(VD)大鼠学习记忆功能的影响，并探讨其相关机制。
Conclusion: nc can improve the intelligence state of VD, regulate the metabolism of free radical and its curative effect is superior than nimodipine.
结论：脑智通胶囊可以改善VD患者的智能状态，调整自由基代谢，疗效优于尼莫地平。
However, recent researches discovered that the rate of AD and VD decreased in these countries.
但最近的研究表明这些国家VD与AD的比率有所下降。
Objective: To observe the effects of the Increasing-Energy and Renewing-Wisdom granule on vascular dementia (VD) patients.
目的：观察益气复智颗粒对血管性痴呆(VD)患者精神量表评定的影响。
EAF (Electric Arc Furnace), LF and VD are key equipments of steel-making.
电炉(EAF)、钢包精炼炉(LF)和VD炉是电弧炉炼钢的关键设备。
Objective: To observe the clinical effect of Chinese patent medicine Huichundan Granule on treating senile VD.
目的：观察中药制剂回神丹颗粒剂治疗老年期血管性痴呆的临床疗效。
Conclusion Acupuncture is unable to improve anatomic parameters of patients, but is able to alleviate symptoms of VD.
结论针刺治疗不能改善患者颅脑形态指标，但可以改善脑梗死性痴呆患者的临床症状。
RESULTS: Each detected index of 25 patients with VD, 25 patients with AD and 25 healthy aged people were involved in the analysis of results.
结果：25例血管性痴呆患者、25例阿尔茨海默病痴呆患者及25例健康查体老人均测得各项检测指标，全部进入结果分析。
Objective To establish an animal model of vascular dementia(VD) in aging rat and study the mechanism of hypomnesis in vascular dementia.
目的建立血管性痴呆（VD）的动物模型，并探讨血管性痴呆认知障碍的发病机制。
Objective To assess the efficacy of Naofucong capsule for vascular dementia (VD).
目的观察自拟脑复聪胶囊治疗血管性痴呆的疗效。
Objective To assess the efficacy of Naofucong capsule for vascular dementia (VD).
目的观察自拟脑复聪胶囊治疗血管性痴呆的疗效。
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