Clinicotopographical correlation of corticospinal tract stroke: a color-coded diffusion tensor imaging study
Background- Small capsular strokes are difficult to assess with regard to the precise location and the extent of pyramidal tract damage with conventional brain imaging. Color-coded diffusion tensor imaging (CDTI) provides a means to visualize the course of the corticospinal tract within the white ma...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2004
|
| In: |
Stroke
Year: 2004, Jahrgang: 35, Heft: 1, Pages: 86-92 |
| ISSN: | 1524-4628 |
| DOI: | 10.1161/01.STR.0000106912.09663.EB |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1161/01.STR.0000106912.09663.EB
|
| Verfasserangaben: | C. Lie, J.G. Hirsch, C. Rossmanith, M.G. Hennerici, A. Gass |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1803951869 | ||
| 003 | DE-627 | ||
| 005 | 20220820185409.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 220519s2004 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1161/01.STR.0000106912.09663.EB |2 doi | |
| 035 | |a (DE-627)1803951869 | ||
| 035 | |a (DE-599)KXP1803951869 | ||
| 035 | |a (OCoLC)1341460322 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Na, Chuh-Hyoun |d 1974- |e VerfasserIn |0 (DE-588)123652456 |0 (DE-627)082686440 |0 (DE-576)293809178 |4 aut | |
| 245 | 1 | 0 | |a Clinicotopographical correlation of corticospinal tract stroke |b a color-coded diffusion tensor imaging study |c C. Lie, J.G. Hirsch, C. Rossmanith, M.G. Hennerici, A. Gass |
| 264 | 1 | |c 2004 | |
| 300 | |a 7 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Online published: December 11, 2003 | ||
| 500 | |a Gesehen am 19.05.2022 | ||
| 520 | |a Background- Small capsular strokes are difficult to assess with regard to the precise location and the extent of pyramidal tract damage with conventional brain imaging. Color-coded diffusion tensor imaging (CDTI) provides a means to visualize the course of the corticospinal tract within the white matter. In addition to T2-weighted MRI, diffusion-weighted MRI and CDTI were used to analyze the topographical patterns of small lacunar corticospinal tract strokes. - METHODS: We examined 15 patients with pyramidal tract strokes in the subacute phase (days 3 to 7). Lesions were identified on diffusion-weighted MRI and superimposed on CDTI images. The anatomic location and pattern of the lesion were visualized on CDTI with regard to the corticospinal tract and subsequently compared with the clinical presentation. In addition, infarct areas were evaluated with quantitative parameters: mean diffusivity and lattice anisotropy index of lesions were determined. - RESULTS: We identified 5 different patterns of corticospinal tract stroke falling into 2 clinical subgroups: (1) those with marked deficits and minor improvement (6/15) and (2) those with good recovery (9/15). Group 1 had long lesions centered in the pyramidal tract, involving the basal ganglia (anterior choroidal artery); group 2 lesions were very small and/or located anteriorly and medially (periventricular anterior choroidal artery territory; thalamogeniculate, tuberothalamic, and lateral striate branches). Lesions showed a significant increase of mean diffusivity and decrease of lattice anisotropy. - CONCLUSIONS: CDTI allows in vivo differentiation of distinct subcortical stroke subtypes. Improved anatomic definition of lesion localization using CDTI may help in better establishing the prognosis for patients after subcortical stroke. | ||
| 650 | 4 | |a Aged | |
| 650 | 4 | |a Aged, 80 and over | |
| 650 | 4 | |a Anisotropy | |
| 650 | 4 | |a Brain Edema | |
| 650 | 4 | |a Brain Infarction | |
| 650 | 4 | |a Color | |
| 650 | 4 | |a Diffusion Magnetic Resonance Imaging | |
| 650 | 4 | |a Female | |
| 650 | 4 | |a Humans | |
| 650 | 4 | |a Image Enhancement | |
| 650 | 4 | |a Male | |
| 650 | 4 | |a Middle Aged | |
| 650 | 4 | |a Predictive Value of Tests | |
| 650 | 4 | |a Pyramidal Tracts | |
| 650 | 4 | |a Risk Factors | |
| 650 | 4 | |a Sensitivity and Specificity | |
| 650 | 4 | |a Stroke | |
| 700 | 1 | |a Hirsch, J. G. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Rossmanith, C. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Hennerici, Michael G. |d 1948- |e VerfasserIn |0 (DE-588)11587545X |0 (DE-627)077527704 |0 (DE-576)290126444 |4 aut | |
| 700 | 1 | |a Gass, Achim |d 1961- |e VerfasserIn |0 (DE-588)1025167171 |0 (DE-627)721356001 |0 (DE-576)370026632 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Stroke |d New York, NY : Association, 1970 |g 35(2004), 1, Seite 86-92 |h Online-Ressource |w (DE-627)266879985 |w (DE-600)1467823-8 |w (DE-576)075145731 |x 1524-4628 |7 nnas |a Clinicotopographical correlation of corticospinal tract stroke a color-coded diffusion tensor imaging study |
| 773 | 1 | 8 | |g volume:35 |g year:2004 |g number:1 |g pages:86-92 |g extent:7 |a Clinicotopographical correlation of corticospinal tract stroke a color-coded diffusion tensor imaging study |
| 856 | 4 | 0 | |u https://doi.org/10.1161/01.STR.0000106912.09663.EB |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20220519 | ||
| 993 | |a Article | ||
| 994 | |a 2004 | ||
| 998 | |g 1025167171 |a Gass, Achim |m 1025167171:Gass, Achim |d 60000 |d 62700 |e 60000PG1025167171 |e 62700PG1025167171 |k 0/60000/ |k 1/60000/62700/ |p 5 |y j | ||
| 998 | |g 11587545X |a Hennerici, Michael G. |m 11587545X:Hennerici, Michael G. |d 60000 |d 62700 |d 60000 |e 60000PH11587545X |e 62700PH11587545X |e 60000PH11587545X |k 0/60000/ |k 1/60000/62700/ |k 0/60000/ |p 4 | ||
| 999 | |a KXP-PPN1803951869 |e 4136341865 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"person":[{"roleDisplay":"VerfasserIn","display":"Na, Chuh-Hyoun","role":"aut","family":"Na","given":"Chuh-Hyoun"},{"role":"aut","display":"Hirsch, J. G.","roleDisplay":"VerfasserIn","given":"J. G.","family":"Hirsch"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Rossmanith, C.","given":"C.","family":"Rossmanith"},{"role":"aut","display":"Hennerici, Michael G.","roleDisplay":"VerfasserIn","given":"Michael G.","family":"Hennerici"},{"family":"Gass","given":"Achim","roleDisplay":"VerfasserIn","display":"Gass, Achim","role":"aut"}],"title":[{"title_sort":"Clinicotopographical correlation of corticospinal tract stroke","subtitle":"a color-coded diffusion tensor imaging study","title":"Clinicotopographical correlation of corticospinal tract stroke"}],"note":["Online published: December 11, 2003","Gesehen am 19.05.2022"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"language":["eng"],"recId":"1803951869","name":{"displayForm":["C. Lie, J.G. Hirsch, C. Rossmanith, M.G. Hennerici, A. Gass"]},"origin":[{"dateIssuedKey":"2004","dateIssuedDisp":"2004"}],"id":{"doi":["10.1161/01.STR.0000106912.09663.EB"],"eki":["1803951869"]},"physDesc":[{"extent":"7 S."}],"relHost":[{"note":["Gesehen am 29.06.04"],"disp":"Clinicotopographical correlation of corticospinal tract stroke a color-coded diffusion tensor imaging studyStroke","type":{"media":"Online-Ressource","bibl":"periodical"},"recId":"266879985","language":["eng"],"corporate":[{"display":"American Heart Association","roleDisplay":"Herausgebendes Organ","role":"isb"}],"pubHistory":["1.1970 -"],"part":{"issue":"1","pages":"86-92","year":"2004","extent":"7","text":"35(2004), 1, Seite 86-92","volume":"35"},"title":[{"subtitle":"journal of the American Heart Association","title":"Stroke","title_sort":"Stroke"}],"physDesc":[{"extent":"Online-Ressource"}],"origin":[{"dateIssuedDisp":"1970-","publisher":"Association ; Lippincott Williams & Wilkins","dateIssuedKey":"1970","publisherPlace":"New York, NY ; Philadelphia, Pa."}],"id":{"issn":["1524-4628"],"zdb":["1467823-8"],"eki":["266879985"]}}]} | ||
| SRT | |a NACHUHHYOUCLINICOTOP2004 | ||