Abstract
To evaluate the utility of high-resolution vessel wall imaging (HR-VWI) of middle cerebral artery (MCA), and to compare HR-VWI findings between striatocapsular infarction (SC-I) and lenticulostriate infarction (LS-I). This retrospective study was approved by the Institutional Review Board, and informed consent was waived. From July 2009 to February 2012, 145 consecutive patients with deep subcortical infarctions (SC-I, n = 81; LS-I, n = 64) who underwent HR-VWI were included in this study. The degree of MCA stenosis and the characteristics of MCA plaque (presence, eccentricity, location, extent, T2-high signal intensity [T2-HSI], and plaque enhancement) were analyzed, and compared between SC-I and LS-I, using Fisher's exact test. Stenosis was more severe in SC-I than in LS-I (p = 0.040). MCA plaque was more frequent in SC-I than in LS-I (p = 0.028), having larger plaque extent (p = 0.001), more T2-HSI (p = 0.001), and more plaque enhancement (p = 0.002). The eccentricity and location of the plaque showed no significant difference between the two groups. Both SC-I and LS-I have similar HR-VWI findings of the MCA plaque, but SC-I had more frequent, larger plaques with greater T2-HSI and enhancement. This suggests that HR-VWI may ...Continue Reading
References
Feb 1, 1979·Archives of Neurology·C M Fisher
Sep 1, 1992·Acta Neurologica Scandinavica·J Boiten, J Lodder
May 1, 1992·Stroke; a Journal of Cerebral Circulation·J Bogousslavsky
Oct 1, 1988·Archives of Neurology·R L LevineP A Turski
May 28, 1987·The New England Journal of Medicine·S GlagovG J Kolettis
Jan 1, 1970·Neurology·F LhermitteC Derouesné
Nov 1, 1984·Neurology·P F Bladin, S F Berkovic
Jan 1, 1982·Stroke; a Journal of Cerebral Circulation·J P Mohr
Aug 1, 1994·Neuroradiology·P CroisilleJ C Froment
Sep 10, 1998·Stroke; a Journal of Cerebral Circulation·K J van EverdingenW P Mali
Feb 9, 2005·Neurology·Isabelle F KleinPierre Amarenco
Aug 30, 2005·Journal of the Neurological Sciences·San JungByung-Chul Lee
Jun 11, 2008·Current Neurology and Neuroscience Reports·Louis R Caplan
Aug 16, 2008·Journal of Clinical Neuroscience : Official Journal of the Neurosurgical Society of Australasia·Kuniyasu NiizumaTeiji Tominaga
Dec 2, 2008·Atherosclerosis·Ming-li LiZheng-yu Jin
Dec 20, 2008·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Chang-Ki KangZang-Hee Cho
Mar 13, 2010·Stroke; a Journal of Cerebral Circulation·Samuel A ThrysøeJens Vinge Nygaard
Oct 23, 2010·Stroke; a Journal of Cerebral Circulation·Hyun-Wook NahJong S Kim
Oct 23, 2010·Stroke; a Journal of Cerebral Circulation·Michael K LiemSaskia A J Lesnik Oberstein
Jun 7, 2011·American Heart Journal·Konstantinos ToutouzasChristodoulos Stefanadis
Jul 30, 2011·Stroke; a Journal of Cerebral Circulation·Wei-Hai XuLi-Ying Cui
Mar 1, 2012·Annals of Neurology·Wei-Hai XuLi-Ying Cui
Aug 1, 2012·European Journal of Radiology·Gyung Ho ChungGong Yong Jin
Aug 4, 2012·AJNR. American Journal of Neuroradiology·M SkarpathiotakisD J Mikulis
Aug 23, 2012·Archives of Neurology·Jeong-Min KimJae-Kyu Roh
Oct 13, 2012·Cerebrovascular Diseases Extra·Jong-Won ChungSeung-Hoon Lee
Dec 4, 2012·Stroke; a Journal of Cerebral Circulation·Jeffrey D BodleTanya N Turan
Jul 13, 2013·Stroke; a Journal of Cerebral Circulation·Youngshin YoonJong S Kim
Mar 7, 2015·Journal of Clinical Neuroscience : Official Journal of the Neurosurgical Society of Australasia·Deng-Ling ZhaoGao-Jun Teng
Aug 15, 2015·AJNR. American Journal of Neuroradiology·S ShindoS Yoshimura
Sep 4, 2015·Stroke; a Journal of Cerebral Circulation·Sookyung RyooOh Young Bang
Citations
Mar 25, 2018·Clinical Neuroradiology·Jianye LiangLiangping Luo
Nov 6, 2018·Korean Journal of Radiology : Official Journal of the Korean Radiological Society·Ji Hun KangJung Hwan Baek
May 12, 2020·Journal of Neuroimaging : Official Journal of the American Society of Neuroimaging·Jae W SongZhaoyang Fan
Oct 9, 2020·Neuroradiology·Jae W SongScott E Kasner
Dec 29, 2020·Stroke; a Journal of Cerebral Circulation·Jae W SongSteven R Messé
Mar 12, 2021·Journal of Magnetic Resonance Imaging : JMRI·Zhang ShiZhongzhao Teng