| 食管彩超评价经内窥镜食管静脉曲张结扎前后食管下段静脉血流动力学变化 |
| |
| 引用本文： | 李瑞珍,文云霞,刘明辉,李胜利.食管彩超评价经内窥镜食管静脉曲张结扎前后食管下段静脉血流动力学变化[J].中南大学学报(医学版),1999,24(1):50-52. |
| |
| 作者姓名： | 李瑞珍 文云霞 刘明辉 李胜利 |
| |
| 作者单位： | 湖南医科大学第三附属医院超声影像科,长沙,410013 |
| |
| 摘 要： | 用带自制水囊彩色多谱勒食管超声探查２４例门静脉高压食管静脉曲张患者的食管下段静脉。结果显示，该法能清晰显示门静脉高压时食管下段静脉，有效评价经内窥镜食管静脉曲张结扎前后食管下段静脉血流动力学变化，有活动性出血组的周围静脉最大血流速度高于无活动性出血组
|
| 关 键 词： | 超声检查 食管 高血压 门静脉 静脉曲张 内窥镜术 消化系统 |
Use of color Doppler esophageal ultrasonography for assessing hemodynamics of the lower esophageal veins before and after endoscopic esophageal variceal ligation |
| |
| Li Ruizhen,Wen Yunxia,Liu Minghui,Li Shengli.Use of color Doppler esophageal ultrasonography for assessing hemodynamics of the lower esophageal veins before and after endoscopic esophageal variceal ligation[J].Journal of Central South University (Medical Sciences)Journal of Central South University (Medical Sciences),1999,24(1):50-52. |
| |
| Authors: | Li Ruizhen Wen Yunxia Liu Minghui Li Shengli |
| |
| Abstract: | Using color Doppler esophageal ultrasonography(CDEUS) with water balloon, we examined the lower esophageal veins of 24 patients with portal hypertension and esophageal varices. The results showed that CDEUS with water balloon could clearly display the lower esophageal veins and could effectively evaluate the changes of hemodynamics of the lower esophageal veins before and after endoscopic esophageal variceal ligation. The maximum blood velocity of peri esophageal vein in the active bleeding group was higher than that in the non active bleeding group. |
| |
| Keywords: | sonography esophagus hypertension portal vein varicos veins endoscopy digestive system |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
