论文部分内容阅读
目的探讨Stanford B型主动脉夹层支架置入术前多层螺旋CT(MSCTA)检查的诊断价值。资料与方法分析26例Stanford B型主动脉夹层(AD)患者MSCTA表现及临床介入资料。结果通过MSCTA检查发现破裂口情况、主要血管分支假腔供血情况、真假腔形态、双侧髂股动脉情况、并发症等信息,并以此对介入支架置入治疗术前评估及术后预判,与介入实际情况相比较,真实一致。结论 MSCTA对Stanford B型主动脉夹层支架置入术前诊断具有重要意义。
Objective To investigate the diagnostic value of multislice spiral CT (MSCTA) before Stanford type B aortic dissection. Materials and Methods MSCTA findings and clinical data of 26 patients with Stanford type B aortic dissection (AD) were analyzed. Results The results of MSCTA examination showed that the status of rupture mouth, the blood supply of the main vascular branches, the shape of the true and false lumen, the situation of bilateral iliac femoral artery, complications and so on. The preoperative evaluation and postoperative prognosis Judgment, compared with the actual situation involved, true consensus. Conclusion MSCTA is of great importance in the preoperative diagnosis of Stanford type B aortic dissection.