不同材料支架置入后颅内靶血管再狭窄的影像形态学评估

被引:4
作者
高连波 [1 ]
刘一娜 [2 ]
高红华 [1 ]
文佳媚 [1 ]
机构
[1] 中国医科大学附属第四医院神经内科
[2] 中国医科大学
关键词
支架材料; 颅内动脉; 再狭窄; 影像;
D O I
暂无
中图分类号
R743.3 [急性脑血管疾病(中风)];
学科分类号
摘要
目的:比较不同材料支架置入后颅内靶血管再狭窄影像形态学差异。方法:选择2003-05/2007-05在中国医科大学附属第四医院住院的颅内动脉狭窄患者182例,按置入支架材料的类型分组:金属裸支架组74例(98支),药物涂层支架组108例(37支)。两组患者分别于颅内动脉狭窄部位置入金属裸支架/药物涂层支架,随访15个月。采用全脑数字减影血管造影,观察随访期间靶血管再狭窄形态学变化。结果:与金属裸支架组比较,药物涂层支架组靶血管再狭窄发生率明显降低(P<0.05),支架内弥漫性再狭窄、超过支架边缘的弥漫增殖性病变明显减少,支架内局限性再狭窄和支架近端局限性再狭窄明显增多(P<0.05或0.01)。结论:金属裸支架置入处再狭窄发生率高,影像形态学以支架内弥漫和支架内弥漫累及两端为主;药物涂层支架再狭窄率低,影像形态学以支架内局限和支架近端局限多见。
引用
收藏
页码:1649 / 1652
页数:4
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  • [2] 冠状动脉支架置入术后不同类型支架再狭窄形式分析
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    [J]. 中国动脉硬化杂志, 2008, (03) : 230 - 232
  • [3] Comparison of primary angioplasty with stent placement for treating symptomatic intracranial atherosclerotic diseases - A multicenter study
    Siddiq, Farhan
    Vazquez, Gabriela
    Memon, Muhammad Zeeshan
    Suri, M. Fareed K.
    Taylor, Robert A.
    Wojak, Joan C.
    Chaloupka, John C.
    Qureshi, Adnan I.
    [J]. STROKE, 2008, 39 (09) : 2505 - 2510
  • [4] Angiographic patterns of Wingspan in-stent restenosis
    Albuquerque, Felipe C.
    Levy, Elad I.
    Turk, Aquilla S.
    Niemann, David B.
    Aagaard-Kienitz, Beverly
    Pride, G. Lee, Jr.
    Purdy, Phillip D.
    Welch, Babu C.
    Woo, Henry H.
    Rasmussen, Peter A.
    Hopkins, L. Nelson
    Masaryk, Thomas J.
    McDougall, Cameron G.
    Fiorella, David J.
    [J]. NEUROSURGERY, 2008, 63 (01) : 23 - 27
  • [5] Intracranial arterial stenting for symptomatic stenoses: a Latin American experience
    Modenesi Freitas, Jos Maria
    Zenteno, Marco
    Aburto-Murrieta, Yolanda
    Koppe, Gelson
    Abath, Carlos
    Nunes, Jose Aldemir
    Raupp, Eduardo
    Hidalgo, Raquel
    Antonio Pieruccetti, Marco
    Lee, Angel
    [J]. SURGICAL NEUROLOGY, 2007, 68 (04): : 378 - 386
  • [6] Drug-eluting stents vs, bare metal stents for the treatment of large coronary vessels
    Quizhpe, Arturo R.
    Feres, Fausto
    Costa, Jose de Ribamar, Jr.
    Abizaid, Alexandre
    Maldonado, Galo
    Costa, Ricardo
    Abizaid, Andrea
    Cano, Manuel
    Moreira, Adriana C.
    Staico, Rodolfo
    Mattos, Luiz Alberto
    Tanajura, Luiz Fernando
    Chaves, Aurea
    Centemero, Marinella
    Sousa, Amanda M. R.
    Eduardo, J.
    Sousa, M. R.
    [J]. AMERICAN HEART JOURNAL, 2007, 154 (02) : 373 - 378
  • [7] Drug-eluting stents for the treatment of intracranial atherosclerosis - Initial experience and midterm angiographic follow-up
    Abou-Chebl, A
    Bashir, Q
    Yadav, JS
    [J]. STROKE, 2005, 36 (12) : 165 - 168
  • [8] Coronary restenosis after sirolimus-eluting stent implantation - Morphological description and mechanistic analysis from a consecutive series of cases
    Lemos, PA
    Saia, F
    Ligthart, JMR
    Arampatzis, CA
    Sianos, G
    Tanabe, K
    Hoye, A
    Degertekin, M
    Daemen, J
    McFadden, E
    Hofma, S
    Smits, PC
    de Feyter, P
    van der Giessen, WJ
    van Domburg, RT
    Serruys, PW
    [J]. CIRCULATION, 2003, 108 (03) : 257 - 260