| 肺动脉血流频谱评价先天性心脏病肺高压的程度 |
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| 引用本文： | 许宏,秦蓉,任霞. 肺动脉血流频谱评价先天性心脏病肺高压的程度[J]. 临床医药实践, 2003, 12(3): 173-174 |
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| 作者姓名： | 许宏 秦蓉 任霞 |
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| 作者单位： | 山西省109医院,山西,太原,030006 |
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| 摘 要： | 目的 :探讨肺动脉血流频谱评价先天性心脏病肺动脉高压程度的价值。方法 :检测了 2 0例正常儿童和 6 0例不同程度肺高压患者的肺动脉血流频谱。结果 :随着肺动脉压力的增高 ,PEP逐渐延长 ,AT和ET逐渐缩短 ,PEP/AT和PEP/ET逐渐增大 ,频谱形态由峰前移的三角形变为窄带尖峰型。结论 :肺动脉血流频谱评价肺高压的程度具有一定价值
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| 关 键 词： | 肺动脉血流频谱 肺动脉高压 先天性心脏病 |
| 文章编号： | 1671-8631(2003)03-0173-02 |
| 修稿时间： | 2002-11-29 |
Pulmonary flow pattern assess pulmonary hypertension degrees secondary congenital heart disease |
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| XU Hong,QING Rong,REN Xia. Pulmonary flow pattern assess pulmonary hypertension degrees secondary congenital heart disease[J]. Proceeding of Clinical Medicine, 2003, 12(3): 173-174 |
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| Authors: | XU Hong QING Rong REN Xia |
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| Abstract: | Objective:To assess the evaluation of pulmonary flow pattern for different degrees pulmonary hypertension(PH) secondary congenital diseases.Methods:We measured pulmonary flow pattern in 20 normal children and 60 cases with PH secondary congenital diseases.Results:Following PH rise,the PEP longer,AT and ET shorter,PEP/ET and PEP/AT enlange,the flow pattern shape becomes stenosis sharp peak flow from the triangular wave with a moving front peak.Conclusions:The pulmonary flow pattern assess PH degrees have certain evaluation. |
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| Keywords: | pulmonary flow pattern pulmonary hypertension congenital heart diseases |
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