Evidence map›Paper›PMID 37268437›Full record

ArticleNeurology2023

Distinguishing Distinct Neural Systems for Proximal vs Distal Upper Extremity Motor Control After Acute Stroke.

David J Lin, Richard Hardstone, Julie A DiCarlo, Sydney Mckiernan, Samuel B Snider, Hannah Jacobs, Kimberly S Erler, Kelly Rishe, Pierce Boyne, Jeff Goldsmith and 5 more

Open access · greenAbstract read
In one paragraph

Article in Neurology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.2field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 16 citations in OpenAlex.

  1. Trial
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  11. Corticospinal premotor fibers facilitate complex motor control after stroke.Annals of clinical and translational neurology · 2024
    Article
  12. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 1 institution in 1 country.

David J LinFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital. dlin7@mgh.harvard.edu.ORCID 0000-0002-6575-9849
Richard HardstoneFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.ORCID 0000-0002-7502-9145
Julie A DiCarloFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.
Sydney MckiernanFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.
Samuel B SniderFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.
Hannah JacobsFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.
Kimberly S ErlerFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.ORCID 0000-0002-8128-7917
Kelly RisheFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.
Pierce BoyneFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.
Jeff GoldsmithFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.
Jessica RanfordFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.
Seth P FinklesteinFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.
Lee H SchwammFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.ORCID 0000-0003-0592-9145
Leigh R HochbergFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.ORCID 0000-0003-0261-2273
Steven C CramerFrom the Center for Neurotechnology and Neurorecovery (D.J.L., R.H., J.A.D., S.M., H.J., K.S.E., K.R., L.R.H.), Department of Neurology, Massachusetts General Hospital, Harvard Medical School; Division of Neurocritical Care (D.J.L., L.R.H.), Department of Neurology; Stroke Service (D.J.L., S.P.F., L.H.S., L.R.H.), Department of Neurology, Massachusetts General Hospital, Boston; VA RR&D Center for Neurorestoration and Neurotechnology (D.J.L., L.R.H.), Rehabilitation R&D Service, Department of VA Medical Center, Providence, RI; Division of Neurocritical Care (S.B.S.), Department of Neurology, Brigham and Women's Hospital, Harvard Medical School; Department of Occupational Therapy (H.J., K.S.E.), MGH Institute of Health Professions, Boston, MA; Department of Rehabilitation (P.B.), Exercise and Nutrition Sciences, University of Cincinnati College of Allied Health Sciences, OH; Department of Biostatistics (J.G.), Columbia University Mailman School of Public Health, New York, NY; Department of Occupational Therapy (J.R.), Massachusetts General Hospital, Boston; School of Engineering (L.R.H.), Brown University, Providence, RI; and Department of Neurology (S.C.C.), University of California, Los Angeles, California Rehabilitation Hospital.
Massachusetts General Hospital · US

Funding

High-Intensity Interval Training to Recover Walking Post-Stroke: HIT-Stroke Trial 2R01HD093694 · NICHD · UNIVERSITY OF CINCINNATI · PI Pierce Boyne · 2018 to 2026
$6.1M
NICHD NIH HHS R01 HD093694
6 · The paper itself

Abstract

BACKGROUND AND

objectivesThe classic and singular pattern of distal greater than proximal upper extremity motor deficits after acute stroke does not account for the distinct structural and functional organization of circuits for proximal and distal motor control in the healthy CNS. We hypothesized that separate proximal and distal upper extremity clinical syndromes after acute stroke could be distinguished and that patterns of neuroanatomical injury leading to these 2 syndromes would reflect their distinct organization in the intact CNS.

methodsProximal and distal components of motor impairment (upper extremity Fugl-Meyer score) and strength (Shoulder Abduction Finger Extension score) were assessed in consecutively recruited patients within 7 days of acute stroke. Partial correlation analysis was used to assess the relationship between proximal and distal motor scores. Functional outcomes including the Box and Blocks Test (BBT), Barthel Index (BI), and modified Rankin scale (mRS) were examined in relation to proximal vs distal motor patterns of deficit. Voxel-based lesion-symptom mapping was used to identify regions of injury associated with proximal vs distal upper extremity motor deficits.

resultsA total of 141 consecutive patients (49% female) were assessed 4.0 ± 1.6 (mean ± SD) days after stroke onset. Separate proximal and distal upper extremity motor components were distinguishable after acute stroke ( DISCUSSION: These results highlight that proximal and distal upper extremity motor systems can be selectively injured by acute stroke, with dissociable deficits and functional consequences. Our findings emphasize how disruption of distinct motor systems can contribute to separable components of poststroke upper extremity hemiparesis.

Indexed as

Motor CortexStrokeStroke RehabilitationFemaleHumansMaleRecovery of FunctionUpper Extremity

Identifiers

PMID37268437
PMCPMC10435065
OpenAlexW4379114648

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