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| 多普勒超声心动图评价高血压病左室舒张功能变化 | |
| 引用本文： | 石学宁,范学文. 多普勒超声心动图评价高血压病左室舒张功能变化[J]. 宁夏医科大学学报, 1995, 17(2): 126-128 |
| 作者姓名： | 石学宁 范学文 |
| 作者单位： | 宁夏医学院附属医院综合科 |
| 摘 要： | 应用脉冲多普勒超声心动图对４４例高血压病患者进行舒张功能测定。结果表明，高血压患者舒张功能指标异常与正常组对照有显著差异（Ｐ＜０．０１），经回归分析，证明左室舒张功能损害主要是血压升高和左室肥厚。本文对二尖瓣多普勒频谱分型及舒张功能损害的可能发生机理进行了讨论。 |
| 关 键 词： | 多普勒超声心动图 高血压病 左室舒张功能损害 左室肥厚 并发症 |
DOPPLER ECHOCAROLIOGRAPHIC ASSESSMINT OF LEFT VENTRIEULAR DIASTOLIC FUNCTION IN PATIENTS WITH SYSTEMIC HYPERTENSION |
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| Shi Xuening,Fan Xuewen. DOPPLER ECHOCAROLIOGRAPHIC ASSESSMINT OF LEFT VENTRIEULAR DIASTOLIC FUNCTION IN PATIENTS WITH SYSTEMIC HYPERTENSION[J]. Journal of Ningxia Medical College, 1995, 17(2): 126-128 | |
| Authors: | Shi Xuening Fan Xuewen |
| Abstract: | Pulsed doppler echocardiography was used to study mitral flowvenlocity for evaluating left ventricular diastolic function in patients withsystemic hypertension. The result indicated that the indexes of left ventric-uler diastolic function in patients were significantly different from nor-mal values (P<0.01).The imapired left ventricular diastolic function is as-sociated mainly with the magintude of hypertension and hypertrophy. Themitral flow velocity in patients may be divided into three patterns,thesignificance of this division and the possible mechanism of impaired leftventriculer diastolic function in patients with systemic hypertension arediscussed. |
| Keywords: | hypersion left ventricular diastolic function doppler ultra-sound |
| 本文献已被 CNKI 等数据库收录！ | |