| 摘要: |
| 目的：探讨彩色多普勒超声(Color Doppler Flow Imaging ,CDFI)在内脏动脉瘤诊断中的价值。方法：收集我院22例经超声检出内脏动脉瘤的病例,分析其声像图特征,观察动脉瘤的部位、形态、是否伴有血栓和钙化等,所有病例均经CT证实,部分再由DSA进一步确诊。结果：本组超声首诊检出脾动脉瘤9例,腹腔干动脉瘤8例,肠系膜上动脉瘤4例,右肾动脉瘤1例；超声声像图特征为载瘤动脉出现瘤样结构,内为红蓝相间的漩涡状动脉血流信号,部分合并血栓、瘤壁钙化等。结论：超声能够准确的显示内脏动脉瘤的部位、大小和血流动力学特征,为进一步治疗提供可靠依据,具有极大的临床应用价值。 |
| 关键词: 彩色多普勒、超声、内脏、动脉瘤 |
| DOI： |
| 投稿时间：2017-10-22修订日期：2017-11-04 |
| 基金项目: |
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| The value of color doppler flow imaging in diagnosis of Visceral Artery Aneurysm |
| Wang Dawei |
| (Department of Ultraosund,Taihe Hospital,Hubei University of medicine) |
| Abstract: |
| Objective：Objective to evaluate the value of color doppler flow imaging in the diagnosis of visceral artery aneurysm.Methods：Collected 22 cases of visceral artery aneurysm by ultrasonography, the ultrasonographic features were analyzed, and the location, shape, thrombus and calcification of the aneurysm were observed.All cases were confirmed by CT and DSA. Results：In this group, 9 cases were diagnosed as splenic artery aneurysm, 8 cases of celiac trunk aneurysm, 4 cases of superior mesenteric artery aneurysm, 1 cases of right renal artery aneurysm;The sonographic findings were characterized by tumor like dilatation,whirlpool blood flow signals,thrombosis and calcification of expansion wall.Conclusion：Ultrasound can accurately display the location, size and hemodynamic characteristics of visceral artery aneurysm, providing reliable basis for further treatment, and has great clinical value. |
| Key words: Color Doppler Flow Imaging,Ultrasonic,Viscera,Aneurysm |
