| 急性缺血性脑梗死CT和MRI检查比较 |
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| 引用本文： | 秦永春,申玉琴,马芳. 急性缺血性脑梗死CT和MRI检查比较[J]. 齐鲁医学杂志, 2000, 15(2): 105-106 |
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| 作者姓名： | 秦永春 申玉琴 马芳 |
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| 作者单位： | 日照市人民医院MR室,山东省日照市,276800 |
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| 摘 要： | ①目的 探讨急性脑梗死最有价值的影像诊断方法，为临床早期治疗创造条件。②方法 回顾性分析ＣＴ检查、ＭＲＩ检查对１５１例急性脑梗死的诊断作用和价值。③结果 ＣＴ检查共显示急性梗死灶１２４个，ＭＲＩ检查显示病灶２８１个，ＣＴ检查敏感性为ＭＲＩ检查的４４．１％；ＣＴ检查显示发病〈２４ｈ梗死灶７个，ＭＲＩ检查显示５８个，ＣＴ检查敏感性为ＭＲＩ检查的１２．０％，ＭＲＩ检查对早期病变、颅底、颅顶部病灶显示均优
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| 关 键 词： | 急性脑梗死 脑缺血 诊断 CT MRI |
IMAGE DIAGNOSIS OF ACUTE CEREBRAL INFARCTION |
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| QIN Yongchun,SHEN Yuqin,MA Fang. IMAGE DIAGNOSIS OF ACUTE CEREBRAL INFARCTION[J]. Medical Journal of Qilu, 2000, 15(2): 105-106 |
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| Authors: | QIN Yongchun SHEN Yuqin MA Fang |
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| Abstract: | Objective To explore the most valuable means of image diagnosis for acute cerebral infarction,so as to creat favorable conditions for early clinical treatment. Methods Retrospective study on the diagnostic sensitivity and value of CT and MRI of 151 cases of acute cerebral infarction was done. Results 124 infarction foci were shown on CT and 281 on MRI, the sensitivity of CT was 44.1%.In 24 hours,7 infarction foci were shown on CT and 58 on MRI,the sensitivity of CT was 12.0%. MRI was superior to CT on showing the infarction foci in the early stage and of the foci located in the top and bottom of the brain. Conclusion MRI should be the first of choice for acute cerebral infarction. [ |
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| Keywords: | cerebral infarction nuclear magnetic resonance tomography X-ray computed |
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