Who May Benefit From Robotic-Assisted Gait Training?: A Randomized Clinical Trial in Patients With Subacute Stroke

Background. Robotic-assisted walking training after stroke aims to enable highly impaired patients to walk independently, but results have been mixed. Objective. The authors aimed to identify the characteristics of patients who may be most likely to benefit. Methods. A total of 48 participants with...

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Veröffentlicht in:Neurorehabilitation and neural repair 2011-09, Vol.25 (7), p.636-644
Hauptverfasser: Morone, Giovanni, Bragoni, Maura, Iosa, Marco, De Angelis, Domenico, Venturiero, Vincenzo, Coiro, Paola, Pratesi, Luca, Paolucci, Stefano
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container_end_page 644
container_issue 7
container_start_page 636
container_title Neurorehabilitation and neural repair
container_volume 25
creator Morone, Giovanni
Bragoni, Maura
Iosa, Marco
De Angelis, Domenico
Venturiero, Vincenzo
Coiro, Paola
Pratesi, Luca
Paolucci, Stefano
description Background. Robotic-assisted walking training after stroke aims to enable highly impaired patients to walk independently, but results have been mixed. Objective. The authors aimed to identify the characteristics of patients who may be most likely to benefit. Methods. A total of 48 participants with motor and gait dysfunction following subacute stroke were stratified by the motricity index into high (
doi_str_mv 10.1177/1545968311401034
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Robotic-assisted walking training after stroke aims to enable highly impaired patients to walk independently, but results have been mixed. Objective. The authors aimed to identify the characteristics of patients who may be most likely to benefit. Methods. A total of 48 participants with motor and gait dysfunction following subacute stroke were stratified by the motricity index into high (&lt;29) and low (≥29) motor impairment groups. Each arm was randomized to a robotic or control group (RG or CG) at a mean of 20 days after stroke. All patients underwent 2 therapy sessions per day, 5 days per week for 3 months. Those in the RG underwent 20 sessions of robotic-assisted gait training in the first 4 weeks of inpatient therapy using controlled endpoint trajectories and abbreviated conventional therapy, whereas the CG received only conventional gait training. The primary outcome was the functional ambulation category (FAC), and secondary measures were the Rivermead mobility index (RMI) and 6-minute walking distance, all evaluated at hospital admission and at discharge. Results. The lower motricity group assigned to an electromechanical device significantly improved in the FAC (P &lt; .001), RMI (P = .001), and walking distance (P = .029). Conventional and robotic therapies were equivalent in the higher motricity arm. Conclusion. Robotic therapy combined with conventional therapy may be more effective than conventional therapy alone in patients with greater motor impairment during inpatient stroke rehabilitation.</description><identifier>ISSN: 1545-9683</identifier><identifier>EISSN: 1552-6844</identifier><identifier>DOI: 10.1177/1545968311401034</identifier><identifier>PMID: 21444654</identifier><language>eng</language><publisher>Los Angeles, CA: SAGE Publications</publisher><subject>Admissions ; Adult ; Aged ; Clinical trials ; Exercise Therapy - methods ; Female ; Gait ; Gait - physiology ; Gait Disorders, Neurologic - etiology ; Gait Disorders, Neurologic - rehabilitation ; Hemiplegia - etiology ; Hemiplegia - rehabilitation ; Hospitals ; Humans ; Male ; Middle Aged ; Mobility ; Neurology ; Objectives ; Patients ; Rehabilitation ; robotics ; Robotics - methods ; Sample Size ; Stroke ; Stroke - complications ; Stroke Rehabilitation ; Therapy ; Treatment Outcome ; Walking ; Walking - physiology</subject><ispartof>Neurorehabilitation and neural repair, 2011-09, Vol.25 (7), p.636-644</ispartof><rights>The Author(s) 2011</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c353t-b54bc14aaed99862973f5e75fc8c331b91f7ec1f3d812675a93e6c5c4795303e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1177/1545968311401034$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1177/1545968311401034$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>314,776,780,21798,27901,27902,43597,43598</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21444654$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Morone, Giovanni</creatorcontrib><creatorcontrib>Bragoni, Maura</creatorcontrib><creatorcontrib>Iosa, Marco</creatorcontrib><creatorcontrib>De Angelis, Domenico</creatorcontrib><creatorcontrib>Venturiero, Vincenzo</creatorcontrib><creatorcontrib>Coiro, Paola</creatorcontrib><creatorcontrib>Pratesi, Luca</creatorcontrib><creatorcontrib>Paolucci, Stefano</creatorcontrib><title>Who May Benefit From Robotic-Assisted Gait Training?: A Randomized Clinical Trial in Patients With Subacute Stroke</title><title>Neurorehabilitation and neural repair</title><addtitle>Neurorehabil Neural Repair</addtitle><description>Background. Robotic-assisted walking training after stroke aims to enable highly impaired patients to walk independently, but results have been mixed. Objective. The authors aimed to identify the characteristics of patients who may be most likely to benefit. Methods. A total of 48 participants with motor and gait dysfunction following subacute stroke were stratified by the motricity index into high (&lt;29) and low (≥29) motor impairment groups. Each arm was randomized to a robotic or control group (RG or CG) at a mean of 20 days after stroke. All patients underwent 2 therapy sessions per day, 5 days per week for 3 months. Those in the RG underwent 20 sessions of robotic-assisted gait training in the first 4 weeks of inpatient therapy using controlled endpoint trajectories and abbreviated conventional therapy, whereas the CG received only conventional gait training. 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Robotic therapy combined with conventional therapy may be more effective than conventional therapy alone in patients with greater motor impairment during inpatient stroke rehabilitation.</description><subject>Admissions</subject><subject>Adult</subject><subject>Aged</subject><subject>Clinical trials</subject><subject>Exercise Therapy - methods</subject><subject>Female</subject><subject>Gait</subject><subject>Gait - physiology</subject><subject>Gait Disorders, Neurologic - etiology</subject><subject>Gait Disorders, Neurologic - rehabilitation</subject><subject>Hemiplegia - etiology</subject><subject>Hemiplegia - rehabilitation</subject><subject>Hospitals</subject><subject>Humans</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Mobility</subject><subject>Neurology</subject><subject>Objectives</subject><subject>Patients</subject><subject>Rehabilitation</subject><subject>robotics</subject><subject>Robotics - methods</subject><subject>Sample Size</subject><subject>Stroke</subject><subject>Stroke - complications</subject><subject>Stroke Rehabilitation</subject><subject>Therapy</subject><subject>Treatment Outcome</subject><subject>Walking</subject><subject>Walking - physiology</subject><issn>1545-9683</issn><issn>1552-6844</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkM9LwzAYhoMobk7vnqQ3T9F8-dEkJ5nDTWEiyMRjSdN0dqzNTNrD_ns7ph4E2en74H3e5_AidAnkBkDKWxBc6FQxAE6AMH6EhiAExani_Hj3c4F3-QCdxbgihDKlySkaUOCcp4IPEX__8Mmz2Sb3rnFl1SbT4Ovk1ee-rSwex1jF1hXJzPTRIpiqqZrl3Tk6Kc06uovvO0Jv04fF5BHPX2ZPk_EcWyZYi3PBcwvcGFdorVKqJSuFk6K0yjIGuYZSOgslKxTQVAqjmUutsFxqwQhzbISu995N8J-di21WV9G69do0zncx08BSSUHog6TSjEqgvfcgqRQQKQnvSbInbfAxBldmm1DVJmwzINlu_uzv_H3l6lve5bUrfgs_e_cA3gPRLF228l1o-gH_F34BPRCJSw</recordid><startdate>201109</startdate><enddate>201109</enddate><creator>Morone, Giovanni</creator><creator>Bragoni, Maura</creator><creator>Iosa, Marco</creator><creator>De Angelis, Domenico</creator><creator>Venturiero, Vincenzo</creator><creator>Coiro, Paola</creator><creator>Pratesi, Luca</creator><creator>Paolucci, Stefano</creator><general>SAGE Publications</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7TS</scope><scope>7X8</scope></search><sort><creationdate>201109</creationdate><title>Who May Benefit From Robotic-Assisted Gait Training?</title><author>Morone, Giovanni ; 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Robotic-assisted walking training after stroke aims to enable highly impaired patients to walk independently, but results have been mixed. Objective. The authors aimed to identify the characteristics of patients who may be most likely to benefit. Methods. A total of 48 participants with motor and gait dysfunction following subacute stroke were stratified by the motricity index into high (&lt;29) and low (≥29) motor impairment groups. Each arm was randomized to a robotic or control group (RG or CG) at a mean of 20 days after stroke. All patients underwent 2 therapy sessions per day, 5 days per week for 3 months. Those in the RG underwent 20 sessions of robotic-assisted gait training in the first 4 weeks of inpatient therapy using controlled endpoint trajectories and abbreviated conventional therapy, whereas the CG received only conventional gait training. 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subjects Admissions
Adult
Aged
Clinical trials
Exercise Therapy - methods
Female
Gait
Gait - physiology
Gait Disorders, Neurologic - etiology
Gait Disorders, Neurologic - rehabilitation
Hemiplegia - etiology
Hemiplegia - rehabilitation
Hospitals
Humans
Male
Middle Aged
Mobility
Neurology
Objectives
Patients
Rehabilitation
robotics
Robotics - methods
Sample Size
Stroke
Stroke - complications
Stroke Rehabilitation
Therapy
Treatment Outcome
Walking
Walking - physiology
title Who May Benefit From Robotic-Assisted Gait Training?: A Randomized Clinical Trial in Patients With Subacute Stroke
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