| 新生儿缺氧缺血性脑病患者左颈动脉血流速度的改变 |
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| 引用本文： | 王梅,王彦君,杜永华,吴丽军,周贵春. 新生儿缺氧缺血性脑病患者左颈动脉血流速度的改变[J]. 中国优生与遗传杂志, 1997, 0(2) |
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| 作者姓名： | 王梅 王彦君 杜永华 吴丽军 周贵春 |
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| 作者单位： | 长春市儿童医院!130051 |
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| 摘 要： | 本文应用日本产MinoDopplerES-100X仪多普勒频率为2KHz，电源6V，探头为8．2MHz，对14例新生儿缺氧缺血性脑病（HIE）及肺炎恢复期患者8例（对照组）检测了左颈动脉血流动速度。结果表明，14例HIE颈动脉平均血流速度为11．2cm／sec，对照组8例新生儿为13．0cm／sec，t=2．40，P＜0．05。轻度HIE患者颈动脉血流速度为15．6cm／sec，中、重度为10．4cm／sec，P＜0．05。笔者认为HIE为全年性疾病，脑血流速度均有改变，检测颈动脉血流速度，即可估计脑动脉血流速度。
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| 关 键 词： | 新生儿缺氧缺血性脑病（HIE） 多普勒超声波血流监测 血流速度 |
The change of blood velocity of left carotid artery in neonate HIE |
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| Wang Mei, Wang Yanjun, Du Yonghua,et al.. The change of blood velocity of left carotid artery in neonate HIE[J]. Chinese Journal of Birth Health & Heredity, 1997, 0(2) |
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| Authors: | Wang Mei Wang Yanjun Du Yonghua et al. |
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| Abstract: | We have detected the blood velocity of left carotid artery in 14 cases of neonate HIE and in 8 cases of convalescent neonate pneumonia as control group. The detecting instrument is the Japanese Mino Doppler ES-100X, its frenquency is 2KHz,Power source is 6V, sensor is 8. 2 MHz. The results show that the average of carotid velocity is 11. 2cm/sec in 14 cases of HIE and 13.0cm/sec in 8 cases of control group (t= 2.40, P<0. 05).The carotid velocity is 15. 6 cm/sec in mild HIE,10. 4 cm/sec in severe HIE respectively (P<0.05). We consider that HIE is a systemic disease and blood velocity of whole body is also changed.We can estimate blood velocity of cerebral artery by detecting blood velocity of carotid artery. |
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| Keywords: | Neonatal HIE Doppler ultrasound Blood velocity |
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