Imaging evaluation and clinical application of imageology in treatment of aortic aneurysm and dissection
- VernacularTitle:影像学检查在带膜支架治疗主动脉瘤及夹层中的临床应用
- Author:
Yuyun TONG
- Publication Type:Journal Article
- Keywords:
Covered stent;
Endovascular exclusion;
Aortic aneurysm;
thoracic;
Aneurysm,dissecting
- From:
Chinese Journal of Current Advances in General Surgery
1999;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
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.
