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目的观察既往运动病易感性水平对科里奥利加速度耐受性是否有影响。方法采用运动病易感量表筛选58名不同运动病易感的健康志愿者,采用垂直轴旋转刺激(每秒钟60°顺时针旋转)使身体旋转,以恶心评定量表、恶心问卷和旋转耐受时间为指标观察不同易感者的症状程度和旋转耐受时间的差异。结果既往运动病易感组童年期运动病易感得分、成年期运动病易感得分、运动病易感总分均高于非易感组(P<0.01)。运动病易感组和非易感组旋转耐受时间差异无显著性意义。易感组旋转前、旋转后即刻、旋转后15 min、30 min恶心评定量表得分均高于非易感组,差异有显著性意义。易感组恶心问卷总分、消化道不适得分、情绪困扰得分高于非易感组,差异有非常显著性意义(P<0.01)。既往运动病易感性与旋转耐受时间不相关;与旋转前、旋转后即刻、旋转后15 min3、0 min恶心评定量表得分、恶心问卷总分、躯体不适得分、消化道不适得分和情绪困扰得分呈显著相关。结论既往运动病易感性影响科里奥利加速度耐受性,可作为试验性运动病的预测指标。
Objective To investigate whether the susceptibility level of previous motion sickness has any effect on Coriolis acceleration tolerance. Methods Fifty-eight healthy volunteers with different motion sickness were screened by using motion sickness scale. The body was rotated by vertical axis rotation stimulation (60 ° clockwise rotation per second), with the nausea assessment scale, nausea questionnaire and rotation Tolerance time as an indicator of different susceptible symptoms and rotation tolerance time difference. Results In the past disease-susceptible group, the susceptibility score of childhood motion sickness, the susceptibility score of adult motion sickness and the total score of motion sickness were higher than those of non-susceptible group (P <0.01). There was no significant difference in the rotation tolerance time between the susceptible group and non-susceptible group. Susceptible group before rotation, immediately after rotation, 15 min after rotation, 30 min rating scale scores were higher than non-nausea group, the difference was significant. Susceptible group nausea questionnaire score, gastrointestinal discomfort scores, emotional distress scores higher than non-susceptible group, the difference was significant (P <0.01). Previous movement disease susceptibility and rotation tolerance time is not related; and before rotation, immediately after rotation, 15 min after rotation 3.0,0 nausea rating scale scores, nausea questionnaire score, physical discomfort scores, digestive tract discomfort scores and emotional distress Score was significantly correlated. Conclusions The prevalence of previous motion sickness affects Coriolis acceleration tolerance and may be used as a predictor of experimental motor disease.