Marc Dalecki, David Albines, Alison Macpherson, Lauren E Sergio
{"title":"有脑震荡史的儿童和青少年的长期认知运动障碍。","authors":"Marc Dalecki, David Albines, Alison Macpherson, Lauren E Sergio","doi":"10.2217/cnc-2016-0001","DOIUrl":null,"url":null,"abstract":"<p><strong>Aim: </strong>We investigated whether children and adolescents with concussion history show cognitive-motor integration (CMI) deficits.</p><p><strong>Method: </strong>Asymptomatic children and adolescents with concussion history (n = 50; mean 12.84 years) and no history (n = 49; mean: 11.63 years) slid a cursor to targets using their finger on a dual-touch-screen laptop; target location and motor action were not aligned in the CMI task.</p><p><strong>Results: </strong>Children and adolescents with concussion history showed prolonged CMI deficits, in that their performance did not match that of no history controls until nearly 2 years postevent.</p><p><strong>Conclusion: </strong>These CMI deficits may be due to disruptions in fronto-parietal networks, contributing to an increased vulnerability to further injury. Current return-to-play assessments that do not test CMI may not fully capture functional abilities postconcussion.</p>","PeriodicalId":37006,"journal":{"name":"Concussion","volume":"1 3","pages":"CNC14"},"PeriodicalIF":0.0000,"publicationDate":"2016-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2217/cnc-2016-0001","citationCount":"38","resultStr":"{\"title\":\"Prolonged cognitive-motor impairments in children and adolescents with a history of concussion.\",\"authors\":\"Marc Dalecki, David Albines, Alison Macpherson, Lauren E Sergio\",\"doi\":\"10.2217/cnc-2016-0001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Aim: </strong>We investigated whether children and adolescents with concussion history show cognitive-motor integration (CMI) deficits.</p><p><strong>Method: </strong>Asymptomatic children and adolescents with concussion history (n = 50; mean 12.84 years) and no history (n = 49; mean: 11.63 years) slid a cursor to targets using their finger on a dual-touch-screen laptop; target location and motor action were not aligned in the CMI task.</p><p><strong>Results: </strong>Children and adolescents with concussion history showed prolonged CMI deficits, in that their performance did not match that of no history controls until nearly 2 years postevent.</p><p><strong>Conclusion: </strong>These CMI deficits may be due to disruptions in fronto-parietal networks, contributing to an increased vulnerability to further injury. Current return-to-play assessments that do not test CMI may not fully capture functional abilities postconcussion.</p>\",\"PeriodicalId\":37006,\"journal\":{\"name\":\"Concussion\",\"volume\":\"1 3\",\"pages\":\"CNC14\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-05-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.2217/cnc-2016-0001\",\"citationCount\":\"38\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Concussion\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2217/cnc-2016-0001\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2016/12/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q3\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Concussion","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2217/cnc-2016-0001","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2016/12/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
Prolonged cognitive-motor impairments in children and adolescents with a history of concussion.
Aim: We investigated whether children and adolescents with concussion history show cognitive-motor integration (CMI) deficits.
Method: Asymptomatic children and adolescents with concussion history (n = 50; mean 12.84 years) and no history (n = 49; mean: 11.63 years) slid a cursor to targets using their finger on a dual-touch-screen laptop; target location and motor action were not aligned in the CMI task.
Results: Children and adolescents with concussion history showed prolonged CMI deficits, in that their performance did not match that of no history controls until nearly 2 years postevent.
Conclusion: These CMI deficits may be due to disruptions in fronto-parietal networks, contributing to an increased vulnerability to further injury. Current return-to-play assessments that do not test CMI may not fully capture functional abilities postconcussion.
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