| 经颅多普勒超声对腔隙性脑梗塞脑底动脉血流变化的研究 |
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| 引用本文： | 宋玉丽,李毅红,叶广群,刘倦生,马秀英.经颅多普勒超声对腔隙性脑梗塞脑底动脉血流变化的研究[J].中国超声医学杂志,1994(4). |
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| 作者姓名： | 宋玉丽 李毅红 叶广群 刘倦生 马秀英 |
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| 作者单位： | 武警河南总队医院 |
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| 摘 要： | 用经颅多普勒超声（ＴＣＤ）对５３例ＣＴ证实的腔隙性脑梗塞患者进行脑底动脉血流检测，并与４０例正常人作对照，根据血流速度及血流信号改变，发现观察组有脑动脉硬化、脑动脉狭窄致血流加速及脑血流缓慢供血不足改变。梗塞灶血液供应所属脑动脉主干硬化、狭窄及供血不足是造成腔隙性脑梗塞的重要因素，而脑动脉主干硬化、狭窄与腔隙性脑梗塞更密切相关。认为ＴＣＤ对腔隙性脑梗塞的诊断及治疗有一定的价值。
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| 关 键 词： | 经颅多普勒超声，腔隙性脑梗塞 |
Transcranial Doppler Ultrasound Study of Cerebral Arterial Blood Flow in Case of Lacuna Infarction(TCD) |
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| Song Yuli,el al.Transcranial Doppler Ultrasound Study of Cerebral Arterial Blood Flow in Case of Lacuna Infarction(TCD)[J].Chinese Journal of Ultrasound in Medicine,1994(4). |
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| Authors: | Song Yuli el al |
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| Abstract: | The changes of blood flow of cerebral arteries in 53 cases of cereebral lacuna infarction were detect-ed with TCD in contrast 40 normal cortrol.Cerebral arteriosclreosis and cerebral artery stenosis resulted in accelerat-ing velocity and cerebral artery insufficiency. All these factors lead to cerebral lacuna infarctions. |
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| Keywords: | Transcranial Doppler ultrasound Cerebral lacuna infarction |
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