| 自由基、脑血液速度与蛛网膜下腔出血后脑血管痉挛关系的探讨 |
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| 引用本文： | 唐秀文,肖泉,等.自由基、脑血液速度与蛛网膜下腔出血后脑血管痉挛关系的探讨[J].广西医学,2001,23(4):718-719. |
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| 作者姓名： | 唐秀文 肖泉 |
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| 作者单位： | 广西区人民医院!530021 |
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| 摘 要： | 目的：探讨自由基、脑血流速度与网膜下腔出血后脑血管痉挛的关系，方法：对28例蛛网膜下腔出血（SAH）患者及39例健康人进行血自由基（TAO、MDA）和经颅多普勒（TCD）超声检测。结果：与对照组相比，病人组TAO、MDA显著升高，且均不同和蔼的脑血管痉挛（CVS）、结果：SAH后血自由基明显升高，是导致CVS的重要因素，CVS的产生促使脑血管内血流速度异常加快。
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| 关 键 词： | 自由基 脑血流速度 脑血管痉挛 蛛网膜下腔出血 |
The relationship of free radicals ,cerebral blood flow velocities and cerebral vasospasm following subarachnoid hemorrhage |
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| Tang Xiuwen,Xiao Quan,Zeng Jingchu,et al..The relationship of free radicals ,cerebral blood flow velocities and cerebral vasospasm following subarachnoid hemorrhage[J].Guangxi Medical Journal,2001,23(4):718-719. |
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| Authors: | Tang Xiuwen Xiao Quan Zeng Jingchu |
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| Institution: | Nanning 530021 |
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| Abstract: | Objective: To investigate the relationship of free radical,cerebral blood flow velocities and cerebral vasospasm (CVS) following subarachnoid hemorrhage (SAH).Methods: The blood free radicals(TAO,MDA) of 28 SAH cases and 39 healthy persons were monitored. The cerebral blood fiow velocities were monitored by transcranial Doppler ultrasonography(TCD). Results: To compared with the healthy group , the TAO and MDA of the patients group increased obviously and all different degrees of CVS were discovered in patiens group. Conclusion: The increase of the free radicals following SAH was an important factors in CVS occurrence which increased obviously cerebral blood flow velocities. |
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| Keywords: | Free radicals Cerebral blood flow velocities Cerebral vasospasm Subarachniod hemorrhage |
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