Neuropsychological performance, postural stability, and symptoms after dehydration
Gespeichert in:
| Deutscher übersetzter Titel: | Neuropsychologische Leistung, Haltungsstabilität und Symptome nach Dehydratation |
|---|---|
| Autor: | Patel, Akshay V.; Mihalik, Jason P.; Notebaert, Andrew J. ; Guskiewicz, Kevin M.; Prentice, William E. |
| Erschienen in: | Journal of athletic training |
| Veröffentlicht: | 42 (2007), 1, S. 66-75, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 1062-6050, 0160-8320, 1938-162X |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU201011008119 |
| Quelle: | BISp |
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PU201011008119 |
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db |
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Literatur |
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2012-02-06T10:51:03Z |
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2010-11-02T08:34:13Z |
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BISp |
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Zeitschriftenartikel |
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JO00000000720 |
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JOI200700010000720 |
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Journal of athletic training |
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Journal of athletic training, 2007, 1 |
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PU201011008119 |
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Neuropsychological performance, postural stability, and symptoms after dehydration |
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0066 |
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bisparticle |
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2007 |
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2007 |
| language |
eng |
| title |
Neuropsychological performance, postural stability, and symptoms after dehydration |
| spellingShingle |
Neuropsychological performance, postural stability, and symptoms after dehydration Dehydratation Flüssigkeitshaushalt Gehirnerschütterung Gehirnerschütterung Haltungsstabilität Hirnverletzung Kopfverletzung Leistung, kognitive Neuropsychologie Sportmedizin Symptomatik Untersuchung, empirische |
| title_sort |
neuropsychological performance postural stability and symptoms after dehydration |
| title_short |
Neuropsychological performance, postural stability, and symptoms after dehydration |
| title_alt |
Neuropsychologische Leistung, Haltungsstabilität und Symptome nach Dehydratation |
| title_alt_lang |
deu |
| media_type |
Elektronische Ressource (online) Gedruckte Ressource |
| city |
Dallas (Tex) |
| abstract |
Context: Dehydration and concussion are common in athletic performance. Some experts have speculated that dehydration may negatively influence performance on tests commonly used for concussion assessment. Objective: To determine how the signs and symptoms, neuropsychological performance, and postural stability are affected by dehydration. Design: Repeated-measures design assessing subjects in the euhydrated and dehydrated conditions. Setting: Sports Medicine Research Laboratory. Patients or Other Participants: Twenty-four healthy, male recreational athletes participated in the study. Intervention(s): Subjects participated in 2 counterbalanced sessions (euhydrated and dehydrated) separated by at least 7 days. Subjects were dehydrated using fluid restriction and an exercise task. No direct intervention was provided for the euhydrated condition. Main Outcome Measure(s): We used the Standardized Assessment of Concussion to test mental status, the Automated Neuropsychological Assessment Metrics (ANAM) to evaluate neuropsychological performance, the NeuroCom Sensory Organization Test and Balance Error Scoring System to test postural stability, the Graded Symptom Checklist to assess symptom presence and severity in our participants, and urine specific gravity and body mass to determine hydration status. Results: No differences were noted for the Standardized Assessment of Concussion, total Balance Error Scoring System errors, composite Sensory Organization Test, and composite ANAM scores between conditions. Subjects in the dehydrated condition had significant deterioration in visual memory (t23 = 2.130, P < .001) and fatigue measures (t23 = −7.880, P < .001) as assessed by ANAM. The dehydrated condition resulted in subjects reporting a significantly higher number (t23 = −8.585, P < .001) and severity (t23 = −7.673, P < .001) of symptoms than the euhydrated subjects on the Graded Symptom Checklist. Conclusions: Our results suggest that moderate dehydration (−2.5 ± 0.63%) significantly influenced the self-report of symptoms commonly associated with concussion. Dehydration resulted in a deterioration of visual memory and increases in the self-report of fatigue. Despite these findings, dehydration did not affect other neuropsychological and postural stability objective testing measures for concussion. Verf.-Referat |
| abstract_lang |
eng |
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abstract |
| author2 |
Patel, Akshay V. Mihalik, Jason P. Notebaert, Andrew J. Guskiewicz, Kevin M. Prentice, William E. |
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Patel, Akshay V. Mihalik, Jason P. Notebaert, Andrew J. Guskiewicz, Kevin M. Prentice, William E. |
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Autor Autor Autor Autor Autor |
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P147583 |
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Patel, Akshay V. Mihalik, Jason P. Notebaert, Andrew J. Guskiewicz, Kevin M. Prentice, William E. |
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|
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0/Autor/ 1/Autor/Patel, Akshay V./ 0/Autor/ 1/Autor/Mihalik, Jason P./ 0/Autor/ 1/Autor/Notebaert, Andrew J. / 0/Autor/ 1/Autor/Guskiewicz, Kevin M./ 0/Autor/ 1/Autor/Prentice, William E./ |
| url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1896077/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1896077/pdf/i1062-6050-42-1-66.pdf |
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| issn |
1062-6050 0160-8320 1938-162X |
| spelling |
1062-6050 0160-8320 1938-162X 1202960-9 Dehydratation Flüssigkeitshaushalt Gehirnerschütterung Gehirnerschütterung Haltungsstabilität Hirnverletzung Kopfverletzung Leistung, kognitive Neuropsychologie Sportmedizin Symptomatik Untersuchung, empirische brain injury cognitive performance concussion of the brain coomotio cerebri dehydration empirical investigation fluids, intake and output of head injury neuropsychology postural stability sports medicine symptoms and signs Empirie Empirismus Untersuchung, experimentelle Untersuchung Symptom Flüssigkeitsgehalt Wasserhaushalt Hirnkontusion Medizin Geschichte der Medizin Untersuchung, sportmedizinische Wasserdampf Hirngeschädigter Hirnschaden Kopfballverletzung empirical study water balance brain concussion cerebral commotion commotio cerebri injury of the brain injury of the head Neuropsychological performance, postural stability, and symptoms after dehydration PU201011008119 201011008119 |
| zdb |
1202960-9 |
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0/USA/ 1/USA/Texas/ |
| topic |
Dehydratation Flüssigkeitshaushalt Gehirnerschütterung Gehirnerschütterung Haltungsstabilität Hirnverletzung Kopfverletzung Leistung, kognitive Neuropsychologie Sportmedizin Symptomatik Untersuchung, empirische |
| topic_facet |
Dehydratation Flüssigkeitshaushalt Gehirnerschütterung Gehirnerschütterung Haltungsstabilität Hirnverletzung Kopfverletzung Leistung, kognitive Neuropsychologie Sportmedizin Symptomatik Untersuchung, empirische |
| topic_en |
brain injury cognitive performance concussion of the brain coomotio cerebri dehydration empirical investigation fluids, intake and output of head injury neuropsychology postural stability sports medicine symptoms and signs |
| topic_en_facet |
brain injury cognitive performance concussion of the brain coomotio cerebri dehydration empirical investigation fluids, intake and output of head injury neuropsychology postural stability sports medicine symptoms and signs |
| synonym |
Empirie Empirismus Untersuchung, experimentelle Untersuchung Symptom Flüssigkeitsgehalt Wasserhaushalt Hirnkontusion Medizin Geschichte der Medizin Untersuchung, sportmedizinische Wasserdampf Hirngeschädigter Hirnschaden Kopfballverletzung |
| synonym_en |
empirical study water balance brain concussion cerebral commotion commotio cerebri injury of the brain injury of the head |
| journal_facet |
Journal of athletic training |
| container_title |
Journal of athletic training |
| container_volume |
42 |
| container_issue |
1 |
| container_start_page |
S. 66-75 |
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1 |
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BISp |
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JO00000000720 |
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2007 |
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1 |
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1791512874316726272 |
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13,561304 |