MARC details
| 000 -LEADER |
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| fixed length control field |
04032nam a22006737a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
200103s20202020 xxu||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
1545-9683 |
| 024 ## - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
10.1177/1545968319876253 [doi] |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
Ovid MEDLINE(R) |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
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| PMID |
31858870 |
| 245 ## - TITLE STATEMENT |
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| Title |
Roles of Lesioned and Nonlesioned Hemispheres in Reaching Performance Poststroke. |
| 251 ## - Source |
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| Source |
Neurorehabilitation & Neural Repair. 34(1):61-71, 2020 01. |
| 252 ## - Abbreviated Source |
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| Abbreviated source |
Neurorehabil Neural Repair. 34(1):61-71, 2020 01. |
| 252 ## - Abbreviated Source |
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| Former abbreviated source |
Neurorehabil Neural Repair. :1545968319876253, 2019 Dec 20 |
| 253 ## - Journal Name |
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| Journal name |
Neurorehabilitation and neural repair |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Year |
2020 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Manufacturer |
FY2020 |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
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| Publication status |
aheadofprint |
| 265 ## - SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS [OBSOLETE] |
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| Publication status |
ppublish |
| 266 ## - Date added to catalog |
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| Date added to catalog |
2020-01-03 |
| 268 ## - Previous citation |
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| -- |
Neurorehabilitation & Neural Repair. :1545968319876253, 2019 Dec 20 |
| 501 ## - WITH NOTE |
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| Local holdings |
Available online from MWHC library: 2006 - 2009, Available in print through MWHC library: 1999 - March 2006 |
| 520 ## - SUMMARY, ETC. |
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| Abstract |
Background. Severe poststroke arm impairment is associated with greater activation of the nonlesioned hemisphere during movement of the affected arm. The circumstances under which this activation may be adaptive or maladaptive remain unclear. Objective. To identify the functional relevance of key lesioned and nonlesioned hemisphere motor areas to reaching performance in patients with mild versus severe arm impairment. Methods. A total of 20 participants with chronic stroke performed a reaching response time task with their affected arm. During the reaction time period, a transient magnetic stimulus was applied over the primary (M1) or dorsal premotor cortex (PMd) of either hemisphere, and the effect of the perturbation on movement time (MT) was calculated. Results. For perturbation of the nonlesioned hemisphere, there was a significant interaction effect of Site of perturbation (PMd vs M1) by Group (mild vs severe; P < .001). Perturbation of PMd had a greater effect on MT in the severe versus the mild group. This effect was not observed with perturbation of M1. For perturbation of the lesioned hemisphere, there was a main effect of site of perturbation (P < .05), with perturbation of M1 having a greater effect on MT than PMd. Conclusions. These results demonstrate that, in the context of reaching movements, the role of the nonlesioned hemisphere depends on both impairment severity and the specific site that is targeted. A deeper understanding of these individual-, task-, and site-specific factors is essential for advancing the potential usefulness of neuromodulation to enhance poststroke motor recovery. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
English |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Motor Activity/ph [Physiology] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Motor Cortex/pp [Physiopathology] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Paresis |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Stroke |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Stroke Rehabilitation |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
*Transcranial Magnetic Stimulation |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Adolescent |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Adult |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Aged |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Aged, 80 and over |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Female |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Functional Laterality/ph [Physiology] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Humans |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Male |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Middle Aged |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Paresis/et [Etiology] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Paresis/pp [Physiopathology] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Paresis/rh [Rehabilitation] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Stroke/co [Complications] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Stroke/pp [Physiopathology] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Stroke/th [Therapy] |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Young Adult |
| 651 ## - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
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| Institution |
MedStar National Rehabilitation Network |
| 657 ## - INDEX TERM--FUNCTION |
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| Medline publication type |
Journal Article |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Chan, Evan |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Dromerick, Alexander W |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Harrington, Rachel M |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Harris-Love, Michelle |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Rounds, Amanda K |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Local Authors |
Turkeltaub, Peter E |
| 790 ## - Authors |
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| All authors |
Chan E, Dromerick AW, Harrington RM, Harris-Love ML, Rounds AK, Turkeltaub PE, Wutzke CJ |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| DOI |
<a href="https://dx.doi.org/10.1177/1545968319876253">https://dx.doi.org/10.1177/1545968319876253</a> |
| Public note |
https://dx.doi.org/10.1177/1545968319876253 |
| 858 ## - ORCID |
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| ORCID text |
Harrington, Rachael M |
| Orcid |
<a href="https://orcid.org/0000-0002-9355-8286">https://orcid.org/0000-0002-9355-8286</a> |
| Name |
https://orcid.org/0000-0002-9355-8286 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Journal Article |
| Item type description |
Article |
