Impaired force control in writer's cramp showing a bilateral deficit in sensorimotor integration
ABSTRACT Background Abnormal cortical processing of sensory inputs has been found bilaterally in writer's cramp (WC). This study tested the hypothesis that patients with WC have an impaired ability to adjust grip forces according to visual and somatosensory cues in both hands. Methods A unimanu...
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| Veröffentlicht in: | Movement disorders 2014-01, Vol.29 (1), p.130-134 |
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| creator | Bleton, Jean-Pierre Teremetz, Maxime Vidailhet, Marie Mesure, Serge Maier, Marc A. Lindberg, Påvel G. |
| description | ABSTRACT
Background
Abnormal cortical processing of sensory inputs has been found bilaterally in writer's cramp (WC). This study tested the hypothesis that patients with WC have an impaired ability to adjust grip forces according to visual and somatosensory cues in both hands.
Methods
A unimanual visuomotor force‐tracking task and a bimanual sense of effort force‐matching task were performed by WC patients and healthy controls.
Results
In visuomotor tracking, WC patients showed increased error, greater variability, and longer release duration than controls. In the force‐matching task, patients underestimated, whereas controls overestimated, the force applied in the other hand. Visuomotor tracking and force matching were equally impaired in both the symptomatic and nonsymptomatic hand in WC patients.
Conclusions
This study provides evidence of bilaterally impaired grip‐force control in WC, when using visual or sense of effort cues. This suggests a generalized subclinical deficit in sensorimotor integration in WC. © 2013 International Parkinson and Movement Disorder Society |
| doi_str_mv | 10.1002/mds.25690 |
| format | Article |
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Background
Abnormal cortical processing of sensory inputs has been found bilaterally in writer's cramp (WC). This study tested the hypothesis that patients with WC have an impaired ability to adjust grip forces according to visual and somatosensory cues in both hands.
Methods
A unimanual visuomotor force‐tracking task and a bimanual sense of effort force‐matching task were performed by WC patients and healthy controls.
Results
In visuomotor tracking, WC patients showed increased error, greater variability, and longer release duration than controls. In the force‐matching task, patients underestimated, whereas controls overestimated, the force applied in the other hand. Visuomotor tracking and force matching were equally impaired in both the symptomatic and nonsymptomatic hand in WC patients.
Conclusions
This study provides evidence of bilaterally impaired grip‐force control in WC, when using visual or sense of effort cues. This suggests a generalized subclinical deficit in sensorimotor integration in WC. © 2013 International Parkinson and Movement Disorder Society</description><identifier>ISSN: 0885-3185</identifier><identifier>ISSN: 1531-8257</identifier><identifier>EISSN: 1531-8257</identifier><identifier>DOI: 10.1002/mds.25690</identifier><identifier>PMID: 24123136</identifier><identifier>CODEN: MOVDEA</identifier><language>eng</language><publisher>United States: Blackwell Publishing Ltd</publisher><subject>Adult ; Aged ; Aged, 80 and over ; basal ganglia ; Dystonic Disorders - physiopathology ; Female ; force control ; Hand Strength - physiology ; Humans ; Male ; Medicin och hälsovetenskap ; Middle Aged ; Movement disorders ; Psychomotor Performance - physiology ; sensorimotor feedback ; writer's cramp ; Young Adult</subject><ispartof>Movement disorders, 2014-01, Vol.29 (1), p.130-134</ispartof><rights>Copyright © 2013 Movement Disorder Society</rights><rights>Copyright © 2013 Movement Disorder Society.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4790-42a1566a67108017cbce85597608c29938d1ef527aa6399cc89e38a40ecec4b63</citedby><cites>FETCH-LOGICAL-c4790-42a1566a67108017cbce85597608c29938d1ef527aa6399cc89e38a40ecec4b63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmds.25690$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmds.25690$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>230,314,780,784,885,1417,4024,27923,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24123136$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttp://kipublications.ki.se/Default.aspx?queryparsed=id:128171430$$DView record from Swedish Publication Index$$Hfree_for_read</backlink></links><search><creatorcontrib>Bleton, Jean-Pierre</creatorcontrib><creatorcontrib>Teremetz, Maxime</creatorcontrib><creatorcontrib>Vidailhet, Marie</creatorcontrib><creatorcontrib>Mesure, Serge</creatorcontrib><creatorcontrib>Maier, Marc A.</creatorcontrib><creatorcontrib>Lindberg, Påvel G.</creatorcontrib><title>Impaired force control in writer's cramp showing a bilateral deficit in sensorimotor integration</title><title>Movement disorders</title><addtitle>Mov Disord</addtitle><description>ABSTRACT
Background
Abnormal cortical processing of sensory inputs has been found bilaterally in writer's cramp (WC). This study tested the hypothesis that patients with WC have an impaired ability to adjust grip forces according to visual and somatosensory cues in both hands.
Methods
A unimanual visuomotor force‐tracking task and a bimanual sense of effort force‐matching task were performed by WC patients and healthy controls.
Results
In visuomotor tracking, WC patients showed increased error, greater variability, and longer release duration than controls. In the force‐matching task, patients underestimated, whereas controls overestimated, the force applied in the other hand. Visuomotor tracking and force matching were equally impaired in both the symptomatic and nonsymptomatic hand in WC patients.
Conclusions
This study provides evidence of bilaterally impaired grip‐force control in WC, when using visual or sense of effort cues. This suggests a generalized subclinical deficit in sensorimotor integration in WC. © 2013 International Parkinson and Movement Disorder Society</description><subject>Adult</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>basal ganglia</subject><subject>Dystonic Disorders - physiopathology</subject><subject>Female</subject><subject>force control</subject><subject>Hand Strength - physiology</subject><subject>Humans</subject><subject>Male</subject><subject>Medicin och hälsovetenskap</subject><subject>Middle Aged</subject><subject>Movement disorders</subject><subject>Psychomotor Performance - physiology</subject><subject>sensorimotor feedback</subject><subject>writer's cramp</subject><subject>Young Adult</subject><issn>0885-3185</issn><issn>1531-8257</issn><issn>1531-8257</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kUtv1TAQhS0EopfCgj-AIrEAFmn9iF9L1MKl6AISD5WdcZxJcZvEwU506b_Hl_tAQupqPOPvHI3mIPSU4BOCMT3tm3RCudD4HloQzkipKJf30QIrxUtGFD9Cj1K6xpgQTsRDdEQrQhlhYoF-XPSj9RGaog3RQeHCMMXQFX4o1tFPEF-kwkXbj0X6GdZ-uCpsUfvO5h_bFQ203vlpQycYUoi-D1OIuZ_gKtrJh-ExetDaLsGTXT1G396--Xr2rlx9Wl6cvV6VrpIalxW1hAthhSRYYSJd7UBxrqXAylGtmWoItJxKawXT2jmlgSlbYXDgqlqwY1RufdMaxrk2Y97FxlsTrDe70U1-geFUMFxlXt_JjzE0_0R7IaGKSFIxnLUvt9oM_pohTab3yUHX2QHCnAypNJWYY6ky-vw_9DrMcciX2FAEa1kpmqlXW8rFkFKE9rAOwWYTsckRm78RZ_bZznGue2gO5D7TDJxugbXv4PZuJ_Ph_Mvecnc7nyb4fVDYeGOEZJKby49Ls8LfL9_L889myf4Ax7PALg</recordid><startdate>201401</startdate><enddate>201401</enddate><creator>Bleton, Jean-Pierre</creator><creator>Teremetz, Maxime</creator><creator>Vidailhet, Marie</creator><creator>Mesure, Serge</creator><creator>Maier, Marc A.</creator><creator>Lindberg, Påvel G.</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</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>7TK</scope><scope>8FD</scope><scope>FR3</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><scope>ADTPV</scope><scope>AOWAS</scope></search><sort><creationdate>201401</creationdate><title>Impaired force control in writer's cramp showing a bilateral deficit in sensorimotor integration</title><author>Bleton, Jean-Pierre ; Teremetz, Maxime ; Vidailhet, Marie ; Mesure, Serge ; Maier, Marc A. ; Lindberg, Påvel G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4790-42a1566a67108017cbce85597608c29938d1ef527aa6399cc89e38a40ecec4b63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>basal ganglia</topic><topic>Dystonic Disorders - physiopathology</topic><topic>Female</topic><topic>force control</topic><topic>Hand Strength - physiology</topic><topic>Humans</topic><topic>Male</topic><topic>Medicin och hälsovetenskap</topic><topic>Middle Aged</topic><topic>Movement disorders</topic><topic>Psychomotor Performance - physiology</topic><topic>sensorimotor feedback</topic><topic>writer's cramp</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bleton, Jean-Pierre</creatorcontrib><creatorcontrib>Teremetz, Maxime</creatorcontrib><creatorcontrib>Vidailhet, Marie</creatorcontrib><creatorcontrib>Mesure, Serge</creatorcontrib><creatorcontrib>Maier, Marc A.</creatorcontrib><creatorcontrib>Lindberg, Påvel G.</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>SwePub</collection><collection>SwePub Articles</collection><jtitle>Movement disorders</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bleton, Jean-Pierre</au><au>Teremetz, Maxime</au><au>Vidailhet, Marie</au><au>Mesure, Serge</au><au>Maier, Marc A.</au><au>Lindberg, Påvel G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Impaired force control in writer's cramp showing a bilateral deficit in sensorimotor integration</atitle><jtitle>Movement disorders</jtitle><addtitle>Mov Disord</addtitle><date>2014-01</date><risdate>2014</risdate><volume>29</volume><issue>1</issue><spage>130</spage><epage>134</epage><pages>130-134</pages><issn>0885-3185</issn><issn>1531-8257</issn><eissn>1531-8257</eissn><coden>MOVDEA</coden><abstract>ABSTRACT
Background
Abnormal cortical processing of sensory inputs has been found bilaterally in writer's cramp (WC). This study tested the hypothesis that patients with WC have an impaired ability to adjust grip forces according to visual and somatosensory cues in both hands.
Methods
A unimanual visuomotor force‐tracking task and a bimanual sense of effort force‐matching task were performed by WC patients and healthy controls.
Results
In visuomotor tracking, WC patients showed increased error, greater variability, and longer release duration than controls. In the force‐matching task, patients underestimated, whereas controls overestimated, the force applied in the other hand. Visuomotor tracking and force matching were equally impaired in both the symptomatic and nonsymptomatic hand in WC patients.
Conclusions
This study provides evidence of bilaterally impaired grip‐force control in WC, when using visual or sense of effort cues. This suggests a generalized subclinical deficit in sensorimotor integration in WC. © 2013 International Parkinson and Movement Disorder Society</abstract><cop>United States</cop><pub>Blackwell Publishing Ltd</pub><pmid>24123136</pmid><doi>10.1002/mds.25690</doi><tpages>5</tpages></addata></record> |
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| subjects | Adult Aged Aged, 80 and over basal ganglia Dystonic Disorders - physiopathology Female force control Hand Strength - physiology Humans Male Medicin och hälsovetenskap Middle Aged Movement disorders Psychomotor Performance - physiology sensorimotor feedback writer's cramp Young Adult |
| title | Impaired force control in writer's cramp showing a bilateral deficit in sensorimotor integration |
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