摘要
目的:对主动脉瘤患者术前、后的多种影像学检查结果进行综合评价,为治疗(特别手术)和估计预后提供可靠影像学信息。方法:对102例采用带膜支架血管内置入治疗主动脉瘤及夹层的超声、MRI、CT、DSA检查结果进行分析,并评价其临床应用价值。结果:超声、CT、MRI诊断的灵敏度分别为82.6%、98.0%和97.5%,特异度分别为98.2%、100%和100%。结论:超声、CT、DSA、MRI在诊断主动脉瘤及夹层各有优势,选择合适的检查方法有助于快速诊断和定位。
Objective：To evaluate the imaging changes of patients with aortic aneurysm before and after the operation,and provide information for treatment and prognosis.Methods：Analyzed the imaging results with ultrasound,MRI,CT and DSA detection of 102 patients with aortic aneurysm or dissection who were treated by covered stent,and evaluated the clinical value of this operation.Results：The sensibility of ultrasound,MRI and CT were 82.6%,98.0%and 97.5%,and the specificity of these detections were 98.2%,100%and 100%.Conclusion：Exactly imaging evaluating is critical to diagnosis and a successful operation.Ultrasound,MRI,CT and DSA have their own advantages in diagnosing aortic aneurysm and dissection,choosing the best imaging method is critical to a fast diagnos is and successful operation.
出处
《中国现代普通外科进展》
CAS
2010年第4期280-283,共4页
Chinese Journal of Current Advances in General Surgery
关键词
带膜支架
腔内隔绝术
主动脉瘤
胸
动脉瘤
夹层
Covered stent
Endovascular exclusion
Aortic aneurysm
thoracic
Aneurysm
dissecting
