Numerous studies have examined the influence of pain on spinal reflex excitability, motor unit behaviour and corticospinal excitability. Nevertheless, there are inconsistencies in the conclusions made. This systematic review sought to understand the effect of pain on spinal and supraspinal projections to motoneurons and motor unit properties by examining the influence of clinical or experimental pain on the following three domains: H-reflex, corticospinal excitability and motor unit properties.

中文翻译：

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实验性和临床肌肉骨骼疼痛对人类运动神经元和运动单位特性的脊柱和脊柱上投射的影响：系统评价

许多研究已经检查了疼痛对脊髓反射兴奋性、运动单位行为和皮质脊髓兴奋性的影响。然而，得出的结论存在不一致之处。本系统评价旨在通过检查临床或实验性疼痛对以下三个领域的影响来了解疼痛对脊髓和脊髓上投射到运动神经元和运动单位特性的影响：H 反射、皮质脊髓兴奋性和运动单位特性。