高强度前庭功能锻炼防治运动病效果的初步观察

Investigate of the clinical effect of LIFT-plug on the treatment of chronic simple anal fistula

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 Motion sickness （MS） is a common syndrome induced by motion stimulation. The mechanisms underlying MS are not well understood, and an ideal approach for the prevention and treatment of MS is not available. This study was aimed to evaluate the short-term efficacy of strong stimulative vestibular training （SSVT） for the desensitization of MS. Methods A total of 56 healthy subjects （age 19-59 years, 18 males and 48 females） susceptible to MS induced by the off-vertical axis rotation test （OVAR） were enrolled and the OVAR-induced MS was scored with visual analogue scale （VAS）. Subjects received SSVT, one time per week and three times in total. MS susceptibility of each subject was re-evaluated with OVAR one week after SSVT. Results There was a significant difference in VAS scores of OVAR-induced MS before and after SSVT in the subjects （6.80±1.27 vs 5.14±1.40, P〈0.01）, no matter in males （6.63±1.38 vs 5.25±1.31, P〈0.01） or in females （6.83±1.26 vs 5.13±1.41, P〈0.01）, but with no significant difference between males and females. Conclusions SSVT is a new and effective desensitization therapy for MS, showing a promising short-term efficacy in the prevention of MS for individuals susceptible to MS.