磁共振功能成像对脑缺血半暗带的研究进展

被引:5
作者
李志欣
机构
[1] 不详
[2] 天津医科大学总医院放射科
[3] 不详
关键词
磁共振成像; 脑缺血; 血栓溶解疗法;
D O I
暂无
中图分类号
R445.2 [核磁共振成像];
学科分类号
摘要
缺血性脑卒中的治疗目标是可逆性的缺血半暗带,磁共振功能成像有助于确认半暗带的存在与否,为溶栓和神经保护治疗提供直观、个体化的影像学资料。
引用
收藏
页码:71 / 74
页数:4
相关论文
共 9 条
[1]  
The ischemic penumbra: Operationally defined by diffusion and perfusion MRI[J] . Neurology . 1999 (7)
[2]   Early recanalisation in acute ischaemic stroke saves tissue at risk defined by MRI [J].
Jansen, O ;
Schellinger, P ;
Fiebach, J ;
Hacke, W ;
Sartor, K .
LANCET, 1999, 353 (9169) :2036-2037
[3]   Evaluation of early reperfusion and IV tPA therapy using diffusion- and perfusion-weighted MRI [J].
Marks, MP ;
Tong, DC ;
Beaulieu, C ;
Albers, GW ;
de Crespigny, A ;
Moseley, ME .
NEUROLOGY, 1999, 52 (09) :1792-1798
[4]   Normal diffusion-weighted MRI during stroke-like deficits [J].
Ay, H ;
Buonanno, FS ;
Rordorf, G ;
Schaefer, PW ;
Schwamm, LH ;
Wu, O ;
Gonzalez, RG ;
Yamada, K ;
Sorensen, GA ;
Koroshetz, WJ .
NEUROLOGY, 1999, 52 (09) :1784-1792
[5]   Magnetic resonance imaging of acute stroke [J].
Baird, AE ;
Warach, S .
JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, 1998, 18 (06) :583-609
[6]   Time course of the apparent diffusion coefficient (ADC) abnormality in human stroke [J].
Schlaug, G ;
Siewert, B ;
Benfield, A ;
Edelman, RR ;
Warach, S .
NEUROLOGY, 1997, 49 (01) :113-119
[7]   MRI DIFFUSION MAPPING OF REVERSIBLE AND IRREVERSIBLE ISCHEMIC-INJURY IN FOCAL BRAIN ISCHEMIA [J].
HASEGAWA, Y ;
FISHER, M ;
LATOUR, LL ;
DARDZINSKI, BJ ;
SOTAK, CH .
NEUROLOGY, 1994, 44 (08) :1484-1490
[8]  
diffusion-weighted imaging discriminates between cytotoxic and vasogenic edema in a patient with eclampsia .2 Schaefer P,Buonanno FS,Gonzalez R,et al. stroke . 1997
[9]  
Diffusion-weighted MRI in acute subcortical infarction .2 Singer M,Chong J,Lu D,et al. Stroke . 1998