作者: T. Mori , K. Mori , M. Fukuoka , M. Arisawa , S. Honda
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摘要: The purposes of this study were to determine the optimal time for initial follow-up angiography, restenosis rate after successful intracranial percutaneous transluminal cerebral angioplasty (PTCBA), and finally identify lesion-specific characteristics predicting angioplasty. Thirty-five patients underwent PTCBA with angiography 3 12 months later. Although 27 lesions adequately dilated, permanent complications occurred in patients. at was 29.6 %; without remained free from vessel narrowing months. Restenosis on severe, eccentric lesions, total occlusions or extremely angulated lesions. There a strong correlation between sufficient dilatation lower re- stenosis rate, concentric short (type A). We conclude that angiographic is PTCBA. most suitable type A higher success, morbidity rates.