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경동맥 스텐트의 조기결과

Other Titles
 Early Results of Carotid Artery Stenting 
 심원흠  ;  홍범기  ;  최동훈  ;  김선호  ;  김동익  ;  김승민  ;  이동연  ;  장병철 
 Korean Circulation Journal (순환기), Vol.28(1) : 27-36, 1998 
Journal Title
Issue Date
BACKGROUND: Surgical endarterectmy has been known to be the stendard treatment modality in management of carotid stenosis. However, endarterectomy has several limitations in high-risk patients, particulary with coronary artery disease. Percutaneous angioplasty and stenting have the patential to be less traumatic and safer, they may overcome the limitations of surgery. Early results of carotid stenting and it's safety and feasibility were analysed. 0aMETHODS: Twenty two carotid arteries from 16 patients with significant stenosis (% diameter stenosis> or s coronary artery bypass graft, previous ipsilateral carotid endarterectomy, and coronary artery stenosis, and Takayasu's arteritis in 2 patients (3 arteries) Target vessels were in internal carotid arteries in 17, external in 1, and common carotid in 4. Among the 22 stents, vascular Wallstents (Schneider Co Ltd) were inserted in 19, biliary Palmaz stents (Jonhson and Johnson) in 2, and coronary Microstent II (AVE) stent in 1. 0aRESULTS: 1) Angiographic and procedural success rates were 100%, and there were no acute or subacute stent thrombosis. 2) Immediately after initial stenting mean percent diameter reduced from 72larneous bilateral carotid stengings in 5 patients and combined stentings for coroanary and carotid arteries in 5 patients were performd. Carotid stentings were performed in 3 patients with total obstruction of contralateral carotid arteries. 4) There were no major strokes or myocardial infarctions during the procedures. There were 4 patients with contralateral total obstructions or bilateral stenosis of carotid arteries who had generalized seizures during balloon inflation; they were immediately resolved without sequele. One patient who underwent carotid endarterectomy died 3 days after stenting from intracranial hemorrhage due to uncontrolled hypertension. 0aCONCLUSIONS: Percutaneous carotid angioplasty with stenting is a safe and feasible procedure. It is associated with high immediate success rates and relatively low complications in the management of carotid artery stenosis. This interventional measure is especially recommended in combined high risk patients such as coronary artery disease and other comorbid diseases. Larger population study and follow-up data are warranted.
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1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
Yonsei Authors
Shim, Won Heum(심원흠)
Choi, Dong Hoon(최동훈) ORCID logo https://orcid.org/0000-0002-2009-9760
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