Finger force enslaving and surplus in spinal cord injury patients
This study investigated the phenomena of finger enslaving, involuntary finger actions by non-intended fingers, and force deficit, smaller maximum force by all four fingers than the sum of individual finger maximum forces in individuals with cervical spinal cord injuries (SCI). A total of 16 subjects...
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| Veröffentlicht in: | Experimental brain research 2009-06, Vol.195 (4), p.627-633 |
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| creator | Kim, Chang Kook Lee, Dae-Yeon Kim, You-Sin Huang, Junfeng Park, Jaebum Shim, Jae Kun |
| description | This study investigated the phenomena of finger enslaving, involuntary finger actions by non-intended fingers, and force deficit, smaller maximum force by all four fingers than the sum of individual finger maximum forces in individuals with cervical spinal cord injuries (SCI). A total of 16 subjects participated in this study: 8 with a cervical spinal cord injury and 8 controls. Each of the injured subjects had one paralyzed finger. The results showed that the efforts to produce force using any individual finger induced force production in all other fingers, suggesting finger force enslaving. The maximum force during the four-finger task was greater than the sum of the individual finger forces during single-finger tasks in the SCI group, which was reflected by positive force deficit, “force surplus”. One may utilize these findings for rehabilitation of paralyzed fingers caused by cervical spinal injuries. |
| doi_str_mv | 10.1007/s00221-009-1837-y |
| format | Article |
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A total of 16 subjects participated in this study: 8 with a cervical spinal cord injury and 8 controls. Each of the injured subjects had one paralyzed finger. The results showed that the efforts to produce force using any individual finger induced force production in all other fingers, suggesting finger force enslaving. The maximum force during the four-finger task was greater than the sum of the individual finger forces during single-finger tasks in the SCI group, which was reflected by positive force deficit, “force surplus”. One may utilize these findings for rehabilitation of paralyzed fingers caused by cervical spinal injuries.</description><identifier>ISSN: 0014-4819</identifier><identifier>EISSN: 1432-1106</identifier><identifier>DOI: 10.1007/s00221-009-1837-y</identifier><identifier>PMID: 19452144</identifier><identifier>CODEN: EXBRAP</identifier><language>eng</language><publisher>Berlin/Heidelberg: Berlin/Heidelberg : Springer-Verlag</publisher><subject>Adult ; Aluminum ; Biological and medical sciences ; Biomechanical Phenomena ; Biomechanics ; Biomedical and Life Sciences ; Biomedicine ; Disability Evaluation ; Disorders of higher nervous function. Focal brain diseases. Central vestibular syndrome and deafness. Brain stem syndromes ; Female ; Fingers - innervation ; Fingers - physiopathology ; Fundamental and applied biological sciences. Psychology ; Hand Strength - physiology ; Humans ; Male ; Medical sciences ; Middle Aged ; Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration ; Movement - physiology ; Movement Disorders - etiology ; Movement Disorders - physiopathology ; Muscle Strength - physiology ; Muscle Strength Dynamometer ; Muscle, Skeletal - innervation ; Muscle, Skeletal - physiology ; Nervous system (semeiology, syndromes) ; Neurology ; Neurosciences ; Paralysis ; Research Note ; Sensors ; Spinal cord injuries ; Spinal Cord Injuries - complications ; Spinal Cord Injuries - physiopathology ; Tendons - anatomy & histology ; Tendons - physiology ; Vertebrates: nervous system and sense organs</subject><ispartof>Experimental brain research, 2009-06, Vol.195 (4), p.627-633</ispartof><rights>Springer-Verlag 2009</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c454t-cd1f95d67dd6cbde7a7c171e466a9d57abd417c4bd92095911ba8aff3b7fa8d83</citedby><cites>FETCH-LOGICAL-c454t-cd1f95d67dd6cbde7a7c171e466a9d57abd417c4bd92095911ba8aff3b7fa8d83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00221-009-1837-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00221-009-1837-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21525076$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19452144$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kim, Chang Kook</creatorcontrib><creatorcontrib>Lee, Dae-Yeon</creatorcontrib><creatorcontrib>Kim, You-Sin</creatorcontrib><creatorcontrib>Huang, Junfeng</creatorcontrib><creatorcontrib>Park, Jaebum</creatorcontrib><creatorcontrib>Shim, Jae Kun</creatorcontrib><title>Finger force enslaving and surplus in spinal cord injury patients</title><title>Experimental brain research</title><addtitle>Exp Brain Res</addtitle><addtitle>Exp Brain Res</addtitle><description>This study investigated the phenomena of finger enslaving, involuntary finger actions by non-intended fingers, and force deficit, smaller maximum force by all four fingers than the sum of individual finger maximum forces in individuals with cervical spinal cord injuries (SCI). A total of 16 subjects participated in this study: 8 with a cervical spinal cord injury and 8 controls. Each of the injured subjects had one paralyzed finger. The results showed that the efforts to produce force using any individual finger induced force production in all other fingers, suggesting finger force enslaving. The maximum force during the four-finger task was greater than the sum of the individual finger forces during single-finger tasks in the SCI group, which was reflected by positive force deficit, “force surplus”. One may utilize these findings for rehabilitation of paralyzed fingers caused by cervical spinal injuries.</description><subject>Adult</subject><subject>Aluminum</subject><subject>Biological and medical sciences</subject><subject>Biomechanical Phenomena</subject><subject>Biomechanics</subject><subject>Biomedical and Life Sciences</subject><subject>Biomedicine</subject><subject>Disability Evaluation</subject><subject>Disorders of higher nervous function. Focal brain diseases. Central vestibular syndrome and deafness. Brain stem syndromes</subject><subject>Female</subject><subject>Fingers - innervation</subject><subject>Fingers - physiopathology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Hand Strength - physiology</subject><subject>Humans</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration</subject><subject>Movement - physiology</subject><subject>Movement Disorders - etiology</subject><subject>Movement Disorders - physiopathology</subject><subject>Muscle Strength - physiology</subject><subject>Muscle Strength Dynamometer</subject><subject>Muscle, Skeletal - innervation</subject><subject>Muscle, Skeletal - physiology</subject><subject>Nervous system (semeiology, syndromes)</subject><subject>Neurology</subject><subject>Neurosciences</subject><subject>Paralysis</subject><subject>Research Note</subject><subject>Sensors</subject><subject>Spinal cord injuries</subject><subject>Spinal Cord Injuries - complications</subject><subject>Spinal Cord Injuries - physiopathology</subject><subject>Tendons - anatomy & histology</subject><subject>Tendons - physiology</subject><subject>Vertebrates: nervous system and sense organs</subject><issn>0014-4819</issn><issn>1432-1106</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNqFkU9v1DAQxS0EokvhA3CBCAlugRnb8Z9jVVFAqsQBerYmtlNllU2Cvam03x5HWVGJA5yssX_vjWceY68RPiKA_pQBOMcawNZohK5PT9gOpeA1IqinbAeAspYG7QV7kfN-LYWG5-wCrWw4SrljVzf9eB9T1U3JxyqOeaCHclPRGKq8pHlYctWPVZ77kYbKTymUcr-kUzXTsY_jMb9kzzoacnx1Pi_Z3c3nn9df69vvX75dX93WXjbyWPuAnW2C0iEo34aoSXvUGKVSZEOjqQ0StZdtsBxsYxFbMtR1otUdmWDEJfuw-c5p-rXEfHSHPvs4DDTGaclOaW6Nafh_QQ5KSWGhgO_-AvfTksqchcEGubFmdcMN8mnKOcXOzak_UDo5BLem4LYUXEnBrSm4U9G8ORsv7SGGR8V57QV4fwYoexq6RKPv8x-udOcNaFU4vnG5PK05Pf7wX93fbqKOJkf3qRjf_eCAAlAJJYwRvwGc3aiG</recordid><startdate>20090601</startdate><enddate>20090601</enddate><creator>Kim, Chang Kook</creator><creator>Lee, Dae-Yeon</creator><creator>Kim, You-Sin</creator><creator>Huang, Junfeng</creator><creator>Park, Jaebum</creator><creator>Shim, Jae Kun</creator><general>Berlin/Heidelberg : Springer-Verlag</general><general>Springer-Verlag</general><general>Springer</general><general>Springer Nature B.V</general><scope>FBQ</scope><scope>IQODW</scope><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>0-V</scope><scope>3V.</scope><scope>7QP</scope><scope>7QR</scope><scope>7RV</scope><scope>7TK</scope><scope>7TM</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88G</scope><scope>88J</scope><scope>8AO</scope><scope>8FD</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ALSLI</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>M1P</scope><scope>M2M</scope><scope>M2R</scope><scope>NAPCQ</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PSYQQ</scope><scope>Q9U</scope><scope>RC3</scope><scope>7X8</scope></search><sort><creationdate>20090601</creationdate><title>Finger force enslaving and surplus in spinal cord injury patients</title><author>Kim, Chang Kook ; Lee, Dae-Yeon ; Kim, You-Sin ; Huang, Junfeng ; Park, Jaebum ; Shim, Jae Kun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c454t-cd1f95d67dd6cbde7a7c171e466a9d57abd417c4bd92095911ba8aff3b7fa8d83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Adult</topic><topic>Aluminum</topic><topic>Biological and medical sciences</topic><topic>Biomechanical Phenomena</topic><topic>Biomechanics</topic><topic>Biomedical and Life Sciences</topic><topic>Biomedicine</topic><topic>Disability Evaluation</topic><topic>Disorders of higher nervous function. Focal brain diseases. Central vestibular syndrome and deafness. Brain stem syndromes</topic><topic>Female</topic><topic>Fingers - innervation</topic><topic>Fingers - physiopathology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Hand Strength - physiology</topic><topic>Humans</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration</topic><topic>Movement - physiology</topic><topic>Movement Disorders - etiology</topic><topic>Movement Disorders - physiopathology</topic><topic>Muscle Strength - physiology</topic><topic>Muscle Strength Dynamometer</topic><topic>Muscle, Skeletal - innervation</topic><topic>Muscle, Skeletal - physiology</topic><topic>Nervous system (semeiology, syndromes)</topic><topic>Neurology</topic><topic>Neurosciences</topic><topic>Paralysis</topic><topic>Research Note</topic><topic>Sensors</topic><topic>Spinal cord injuries</topic><topic>Spinal Cord Injuries - complications</topic><topic>Spinal Cord Injuries - physiopathology</topic><topic>Tendons - anatomy & histology</topic><topic>Tendons - physiology</topic><topic>Vertebrates: nervous system and sense organs</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Chang Kook</creatorcontrib><creatorcontrib>Lee, Dae-Yeon</creatorcontrib><creatorcontrib>Kim, You-Sin</creatorcontrib><creatorcontrib>Huang, Junfeng</creatorcontrib><creatorcontrib>Park, Jaebum</creatorcontrib><creatorcontrib>Shim, Jae Kun</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Social Sciences Premium Collection</collection><collection>ProQuest Central (Corporate)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Nursing & Allied Health Database</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Psychology Database (Alumni)</collection><collection>Social Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Social Science Premium Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>ProQuest Psychology</collection><collection>Social Science Database</collection><collection>Nursing & Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest One Psychology</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Experimental brain research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Chang Kook</au><au>Lee, Dae-Yeon</au><au>Kim, You-Sin</au><au>Huang, Junfeng</au><au>Park, Jaebum</au><au>Shim, Jae Kun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Finger force enslaving and surplus in spinal cord injury patients</atitle><jtitle>Experimental brain research</jtitle><stitle>Exp Brain Res</stitle><addtitle>Exp Brain Res</addtitle><date>2009-06-01</date><risdate>2009</risdate><volume>195</volume><issue>4</issue><spage>627</spage><epage>633</epage><pages>627-633</pages><issn>0014-4819</issn><eissn>1432-1106</eissn><coden>EXBRAP</coden><abstract>This study investigated the phenomena of finger enslaving, involuntary finger actions by non-intended fingers, and force deficit, smaller maximum force by all four fingers than the sum of individual finger maximum forces in individuals with cervical spinal cord injuries (SCI). A total of 16 subjects participated in this study: 8 with a cervical spinal cord injury and 8 controls. Each of the injured subjects had one paralyzed finger. The results showed that the efforts to produce force using any individual finger induced force production in all other fingers, suggesting finger force enslaving. The maximum force during the four-finger task was greater than the sum of the individual finger forces during single-finger tasks in the SCI group, which was reflected by positive force deficit, “force surplus”. One may utilize these findings for rehabilitation of paralyzed fingers caused by cervical spinal injuries.</abstract><cop>Berlin/Heidelberg</cop><pub>Berlin/Heidelberg : Springer-Verlag</pub><pmid>19452144</pmid><doi>10.1007/s00221-009-1837-y</doi><tpages>7</tpages></addata></record> |
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| ispartof | Experimental brain research, 2009-06, Vol.195 (4), p.627-633 |
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| subjects | Adult Aluminum Biological and medical sciences Biomechanical Phenomena Biomechanics Biomedical and Life Sciences Biomedicine Disability Evaluation Disorders of higher nervous function. Focal brain diseases. Central vestibular syndrome and deafness. Brain stem syndromes Female Fingers - innervation Fingers - physiopathology Fundamental and applied biological sciences. Psychology Hand Strength - physiology Humans Male Medical sciences Middle Aged Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration Movement - physiology Movement Disorders - etiology Movement Disorders - physiopathology Muscle Strength - physiology Muscle Strength Dynamometer Muscle, Skeletal - innervation Muscle, Skeletal - physiology Nervous system (semeiology, syndromes) Neurology Neurosciences Paralysis Research Note Sensors Spinal cord injuries Spinal Cord Injuries - complications Spinal Cord Injuries - physiopathology Tendons - anatomy & histology Tendons - physiology Vertebrates: nervous system and sense organs |
| title | Finger force enslaving and surplus in spinal cord injury patients |
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