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경동맥 중재시술에서 원위부 색전보호기구의 조기경험

Other Titles
 Carotid Artery Stenting with Distal Protection Device:Early Experience 
 고영국  ;  박성하  ;  김종윤  ;  민필기  ;  최의영  ;  정재헌  ;  정보영  ;  최동훈  ;  장양수  ;  김동익  ;  심원흠 
 KOREAN CIRCULATION JOURNAL, Vol.35 : 61-68, 2005 
Journal Title
Issue Date
Angioplasty;Carotid stenosis;Protective devices;Stents
Background and Objectives:Carotid artery stenting (CAS) is emerging as a reasonable alternative to carotid endarterectomy, and especially for those patients with comorbidities. However, this endovascular approach has acute complications related to distal embolization. Therefore, the use of protection devices is expected to reduce the risk of embolic strokes during this procedure and to deliver more favorable outcomes. We report here on our early experiences with balloon occlusion and filter type distal protection devices that were used for CAS. Subjects and Methods:CAS was performed on 92 lesions of 73 patients (age:61.0±12.7 years, males:71.2%). Of these patients, 16 patients with 17 carotid lesions underwent CAS using distal protection devices. A balloon occlusion type protection device, PercuSurge GuardWire system, was used for 8 lesions and a filter type, FilterWire EX system, was used for 9 lesions. Procedural and early clinical outcomes including complications were compared between the two groups of patients who underwent CAS with the distal protection (group I) and without the distal protection (group II). Results:Carotid angioplasty and stenting was performed successfully in all the patients. Successful deployment of the protection devices was possible in all 17 carotid lesions. Among the 75 carotid lesions treated without protection device, there were two fatal strokes, one non-fatal major stroke, one minor stroke and five transient ischemic attacks (TIA), whereas one TIA and one non-neurologic death occurred among the 17 lesions treated with the protection device (p=ns). Conclusion:CAS with use of the distal protection device can be performed successfully and safely. Despite the limited experience with the protection devices, our results suggest the use of distal protection device for carotid intervention may reduce acute complications related to distal embolization during the procedure.
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1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
Yonsei Authors
Ko, Young Guk(고영국) ORCID logo https://orcid.org/0000-0001-7748-5788
Kim, Jong Youn(김종윤) ORCID logo https://orcid.org/0000-0001-7040-8771
Min, Pil Ki(민필기) ORCID logo https://orcid.org/0000-0001-7033-7651
Park, Sung Ha(박성하) ORCID logo https://orcid.org/0000-0001-5362-478X
Shim, Won Heum(심원흠)
Jang, Yang Soo(장양수) ORCID logo https://orcid.org/0000-0002-2169-3112
Joung, Bo Young(정보영) ORCID logo https://orcid.org/0000-0001-9036-7225
Jung, Jae Hun(정재헌)
Choi, Dong Hoon(최동훈) ORCID logo https://orcid.org/0000-0002-2009-9760
Choi, Eui Young(최의영) ORCID logo https://orcid.org/0000-0003-3732-0190
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