EFFECT OF ELECTRO-ACUPUNCTURE ON ULTRASTRUCTURE ON THEBRAIN TISSUES AND REGIONAL CORTICAL BLOOD FLOW OF EXPERI-MENTAL CEREBRAL ISCHEMIA RATS

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EFFECT OF ELECTRO-ACUPUNCTURE ON ULTRASTRUCTURE ON THEBRAIN TISSUES AND REGIONAL CORTICAL BLOOD FLOW OF EXPERI-MENTAL CEREBRAL ISCHEMIA RATS

更新时间：2024-01-17

- EFFECT OF ELECTRO-ACUPUNCTURE ON ULTRASTRUCTURE ON THEBRAIN TISSUES AND REGIONAL CORTICAL BLOOD FLOW OF EXPERI-MENTAL CEREBRAL ISCHEMIA RATS
- Journal of Chongqing Medical University Issue 1, (1994)
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  CLC： R246.6
- Published：1994，
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[1]罗勇,周保和,黄仲荪.电针对实验性脑缺血大鼠脑组织超微结构和脑皮质灌流量的影响[J].重庆医科大学学报,1994(01):6-11.

EFFECT OF ELECTRO-ACUPUNCTURE ON ULTRASTRUCTURE ON THEBRAIN TISSUES AND REGIONAL CORTICAL BLOOD FLOW OF EXPERI-MENTAL CEREBRAL ISCHEMIA RATS. [J]. Journal of Chongqing Medical University (1).(1994)
[1]罗勇,周保和,黄仲荪.电针对实验性脑缺血大鼠脑组织超微结构和脑皮质灌流量的影响[J].重庆医科大学学报,1994(01):6-11. DOI：

EFFECT OF ELECTRO-ACUPUNCTURE ON ULTRASTRUCTURE ON THEBRAIN TISSUES AND REGIONAL CORTICAL BLOOD FLOW OF EXPERI-MENTAL CEREBRAL ISCHEMIA RATS. [J]. Journal of Chongqing Medical University (1).(1994) DOI：

摘要

夹闭大鼠双侧颈总动脉复制急性实验性脑缺血模型。运用此模型观察和记录了脑缺血及缺血后电针“合谷”穴对脑组织超微结构及脑皮质潮流量的影响。主要结果：１．脑缺血后１０分钟出现脑组织细胞结构的改变。由针可以明显减轻胞缺血后细胞性水肿及线粒体肿胀程度，以形态学上肯定了电针“合谷”穴有明显改善脑缺血的作用。２．电针“合谷”穴可以使脑皮质灌流量在脑缺血后降低的基础上部分恢复。因其作用快，持续时间较短（约６分钟），故推测电针通过增加脑皮质泡流量而改善脑缺血可能与神经调节机制有关。

Abstract

common carOtid arteries were occludd with clips to induce acute brain ischemia inwistar rats. Using this model

we observed and recorded the effect of brain ischemia onultrastructure of the brain and the regional cortical bloob flow

and the effect of electro-acupunc-ture of“Hogu”point.The main results were as follows:1. After 10 min of brain ischemia they appeared the alteraction of cellular structures of thebrain tissues

On electro-acupuncturing “Hegu” point

it could obviously decrease the degree of braincellular edema andema of its mitochondrion. Theresults make sure that clectro--acupuncture “Hegu ” point could improve brain funetion as it is indicated morphologically.2. After brain ischomia

the regional cortical blood flow decreased siginficantlly. Oncloctro-acupuncturing“Hogu”point

brain ischcmia can be recovered partly.Because of its quickonsot and short duration(about 6 min)

we assumod that the action of acupuncture may be related toneurorogulation

and the mechanism of improving brain function by electro-acupuncture may berelated to the increase of the regional cortical blood fiow.

关键词

脑缺血电针“合谷”穴超微结构脑皮质灌流量大鼠

Keywords

Brain ischcmiaelectro-acupuncture“Hegu”pointultrastructureRegional cortical blood flowrat

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