Sahlstrand T, Lidström J
Clin Orthop Relat Res. 1980 Oct(152):232-6.
Postural equilibrium factors were evaluated as indicators of the prognosis in 52 patients with adolescent idiopathic scoliosis. The hypothesis was that dysfunction in these equilibrium factors might imply a higher risk for the curve to progress. The postural equilibrium was studied by stabilometry, and the function of the central nervous system was assessed by electoencephalography (EEG) and the vestibular function by electronystomography (ENG). During a follow-up period averaging 2.9 years, ten patients showed progression of the scoliosis. No differences were found in the distribution and frequency of abnormalities between the patients with progressive and nonprogressive scoliosis. Stabilometry, electroencephalography, and electronystomography as used in this study did not seem to be of predictive value for the outcome in the individual case.
对52例青少年特发性脊柱侧凸患者的姿势平衡因素进行评估，作为预后指标。假设是这些平衡因素的功能障碍可能意味着脊柱侧凸进展的风险更高。通过稳定测量法研究姿势平衡，通过脑电图（EEG）评估中枢神经系统功能，通过眼震电图（ENG）评估前庭功能。在平均2.9年的随访期内，10例患者出现脊柱侧凸进展。进展性和非进展性脊柱侧凸患者之间在异常分布和频率上未发现差异。本研究中使用的稳定测量法、脑电图和眼震电图似乎对个体病例的预后没有预测价值。
