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目的研究高强度前庭功能锻炼对运动病的短期防治效果。方法研究对象为56例对运动病敏感的健康受试者,男8例,女48例,平均年龄35.3岁。受试者通过斜转试验诱发运动病,采用0~10分视觉模拟量表对运动病程度进行评价打分。受试者接受每周1次共计3次高强度前庭功能锻炼。锻炼后1周再次接受同样的斜转试验及运动病程度评分。通过受试者锻炼前、后运动病程度的比较,评价高强度前庭功能锻炼对运动病的短期防治效果。结果受试者在高强度前庭功能锻炼后1周其运动病程度得分较锻炼前明显降低(5.14±1.40比6.80±1.27,P<0.01),男、女受试者锻炼后运动病程度得分均分别较锻炼前明显降低(男性5.25±1.31比6.63±1.38,P<0.01;女性5.13±1.41比6.83±1.26,P<0.01),但锻炼前或锻炼后男女受试者之间的运动病程度得分均无明显差别。结论高强度前庭功能锻炼对运动病具有明显的短期防治效果,可使运动病敏感者患病程度明显减轻。
Objective To study the short-term prevention and treatment of motion sickness by high-intensity vestibular functional exercise. Methods The subjects were 56 healthy subjects who were sensitive to motion sickness, including 8 males and 48 females, with an average age of 35.3 years. Subjects were induced by diagonal test motion sickness, using 0 to 10 visual analog scale to evaluate the degree of motion sickness score. Subjects received a total of 3 high-intensity vestibular functional exercises once a week. One week after the exercise, they again received the same ramp test and the degree of motion sickness score. The short-term prevention and treatment of motion sickness by high-intensity vestibular functional exercise was evaluated by comparing the degree of exercise sickness before and after exercise. Results After 1 week of high-intensity vestibular functional training, the scores of their motion sickness scores were significantly lower than those before exercise (5.14 ± 1.40 vs 6.80 ± 1.27, P <0.01). The scores of motion sickness scores of both male and female subjects were (5.25 ± 1.31 vs 6.63 ± 1.38, P <0.01 for females, 5.13 ± 1.41 vs 6.83 ± 1.26 for females, P <0.01), but the degree of motion sickness between pre-exercise or post-exercise males and females Score no significant difference. Conclusion High-intensity vestibular functional exercise has significant short-term prevention and treatment effect on motion sickness, which can significantly reduce the severity of motion sickness.