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首页> 外文期刊>Neurosurgery >Functional brain abnormalities are related to clinical recovery and time to return-to-play in athletes.
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Functional brain abnormalities are related to clinical recovery and time to return-to-play in athletes.

机译:功能性脑异常与运动员的临床康复和恢复比赛时间有关。

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OBJECTIVE: The relationship between athlete reports of symptoms, neurophysiological activation, and neuropsychological functioning is investigated in a sample of high school athletes. METHODS: All athletes were evaluated using functional magnetic resonance imaging (fMRI), a computer-based battery of neurocognitive tests, and a subjective symptom scale. Athletes were evaluated within approximately 1 week of injury and again after clinical recovery using all assessment modalities. RESULTS: This study found that abnormal fMRI results during the first week of recovery predicted clinical recovery. As a group, athletes who demonstrated hyperactivation on fMRI scans at the time of their first fMRI scan demonstrated a more prolonged clinical recovery than athletes who did not demonstrate hyperactivation at the time of their first fMRI scan. CONCLUSION: These results demonstrate the relationship between neurophysiological, neuropsychological, and subjective symptom data in a relatively large sample composed primarily of concussed high school athletes. fMRI represents an important evolving technology for the understanding of brain recovery after concussion and may help shape return-to-play guidelines in the future.
机译:目的:在一个高中运动员样本中调查运动员的症状报告,神经生理激活和神经心理学功能之间的关系。方法:使用功能磁共振成像(fMRI),基于计算机的一系列神经认知测试和主观症状量表对所有运动员进行评估。在受伤后约1周内对运动员进行评估,并使用所有评估方式在临床康复后再次评估。结果:这项研究发现,在康复的第一周内,fMRI结果异常可预测临床康复。作为一个小组,与在第一次fMRI扫描时未表现出过度激活的运动员相比,在第一次fMRI扫描时表现出过激活的运动员表现出更长的临床恢复时间。结论:这些结果证明了在一个主要由脑震荡高中运动员组成的相对较大的样本中,神经生理学,神经心理学和主观症状数据之间的关系。功能磁共振成像是理解脑震荡后脑部恢复的一项重要的发展技术,并可能有助于将来制定重返比赛的指南。

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