| 彩色多普勒超声在新生儿缺氧缺血性脑病中的应用价值 |
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| 引用本文： | 吴小洁,郭朝清,林水华,程淑贞. 彩色多普勒超声在新生儿缺氧缺血性脑病中的应用价值[J]. 赣南医学院学报, 2009, 29(6): 873-874 |
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| 作者姓名： | 吴小洁 郭朝清 林水华 程淑贞 |
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| 作者单位： | 赣县人民医院,江西,赣县,341100 |
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| 摘 要： | 目的：探讨新生儿缺氧缺血性脑病（HIE）的超声特点和脑血流动力学变化,评价彩超对新生儿脑损伤的应用价值。方法：应用彩色多普勒超声为30例缺氧缺血性脑病新生儿进行检测,并与20例正常新生儿进行对照。结果：颅内超声能清楚显示颅内结构、病变范围,HIE患儿存在显著的血流动力学改变,舒张期血流速度减慢（P〈0.05）,PI、RI（P〈0.01）显著增高。结论：彩色多普勒超声对HIE患儿的早期诊断、病情判断、预后评估具有重要意义,并且操作简单,经济实用,无创伤,可在床旁操作等优点。
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| 关 键 词： | 新生儿 缺氧缺血性脑病 超声检查术,多普勒 |
The application value of Color Doppler Echocardiography in newsborns with Hypoxic Ischemic Eencephalopathy(HIE) |
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| Affiliation: | WU Xiao-jie,GUO Chao-qing,LIN Shui-hua,et al(Ganxian People＇s Hospital,Ganxian Jiangxi 341100) |
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| Abstract: | Objective： To investigate the characteristics of ultrasoundgraphy and the change of brain homodynarnic in nevonaites with HIE,to identify the clinical application value of brain injure in infants with HIE by Color Doppler Echocardiography.Methods： The pathological changes and haemodynamics of brain were examined and analyzed statistically in convention group（20 cases） and HIE group（30 cases） by color Doppler Echocardiography.Results： Intracalvarium structure and pathological changes were exhibited in infants with Hypoxic group,HIE group had stepped down bloodflow rate in diastolic phase,while PI.RI was enhanced significantly（P0.05）.Conclusion：Color Doppler Echocardiography is very important to HIE infants in early diagnosis.Pathogenetic condition prognosis and manipulated simpler cheaper nontrauma. |
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| Keywords: | Neonate newborn Hypoxic_ischemic encephalopathy Echocardiography doppler |
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