ABSTRACT
Objective To evaluate the effect of endovascular stent-graft exclusion used in of thoracic aortic dissection aneurysm. Methods by retrospectively study the clinical collections of 34 Stanford B aortic dissection cases which were treated by endovascular stent-graft exclusion in the condition of full anaesthesia from 2002 to 2005.Results 34 patients were successfully stened but one patient failed because the guide-wire could not get into the real vascular and no perioperative death.The range of postoperative follow-up was form 3 months to 29 months,the average of which was 15 months.24 of the patients accepted a reexamination of CT,9 of them were performed DSA at the same time.Conclusion Endovascular stent-graft exclusion is safe and efficient for Stanford B aortic dissection aneurysm.Further follow-up is necessary to evaluate its long-term effectives.
ABSTRACT
The application of intracranial stent-assisted angioplasty has been in controversy.In recent years, the development novel stents, preoperative evaluation, and accumulation of periprocedural management experiences have significantly improved the success rate of this operation.The incidence of complications has decreased significantly. However, the efficacy and safety of intracranial stent-assisted angioplasty are still lack of support from prospective multicenter studies.This article reviews the recent advances in this field.