| 阮骊韬,段云友,曹铁生,庄磊.临界高血压患者血管内皮功能紊乱的超声观测[J].中国医学影像技术,2001,17(2):157~158 |
| 临界高血压患者血管内皮功能紊乱的超声观测 |
| Endothelial Dysfunction in Borderline Hypertension was Studied by the High-resolution Ultrasound |
| 投稿时间：2000-07-13 |
| DOI： |
| 中文关键词: 临界高血压 高分辨力超声 血管内皮功能紊乱 |
| 英文关键词:Hypertension High-resolution ultrasound Endothelial dysfunction |
| 基金项目: |
|
| 摘要点击次数: 2184 |
| 全文下载次数: 873 |
| 中文摘要: |
| 目的 通过高分辨力超声,观测临界高血压患者血管内皮功能是否受到损伤。 方法 对照组及临界高血压患者各10例,通过反应性充血后肱动脉内径变化评估血管内皮功能。 结果 与对照组相比,临界高血压患者内皮依赖性舒张功能明显受损(5.49±3.78 vs 10.11±2.70,P<0.05),而内皮非依赖性舒张功能无明显变化(14.86±4.73 vs 18.36±2.39,P>0.05),其内皮依赖性舒张功能与年龄、血糖、血脂之间无明显的相关性。 结论 高分辨力超声可以早期观测高血压患者内皮功能的改变。 |
| 英文摘要: |
| Objective To evaluate the endothelial dysfunction by the high-resolution ultrasound in borderline hypertension patients. Methods In 10 borderline hypertension patients and 10 control subjects,the endothelial function was evaluated by the high-resolution ultrasound through the diameter change in brachial artery after reactive hyperemia. Results The endothelium-depended dilatation was destroyed significantly in borderline hypertension patients than control subjects(5.49±3.78 vs 10.11±2.70 P<0.05),but there was no difference in endothelium-independed dilatation(14.86±4.73 vs 18.36±2.39,P>0.05). The significant relations between endothelium-depended dilatation and blood surge, total cholesterol, HDL were not found. Conclusion High-resolution ultrasound could measured endothelial dysfunction in the early stage of hypertension. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
