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目的观察口服红景天胶囊对快速进入高原高寒地区人员急性高原反应(AMS)的防治作用。方法以某部高原训练分队为研究对象,纳入对象100例,随机数字法分为两组,对照组不作任何处理,试验组于急进高原前7 d和进入后3 d口服红景天胶囊。观察进入配置地域后两组参试人员AMS发生率、症状评分、心脏功能等生理指标的差异。结果参试人员进入高原配置地域后均发生不同程度的AMS,试验组AMS发生率和症状评分低于对照组(P<0.05)。进入配置地域后第7天,试验组各项生理指标与对照组比较,具有统计学差异(P<0.05),进入配置地域后第10天,体能测试结果试验组与对照组相比,具有统计学差异(P<0.05)。结论预先服用红景天胶囊对急进高原高寒人员AMS具有良好的预防作用,可明显降低AMS症状及发病率,改善心血管和大脑生理状况,增强对高原高寒的耐受能力,对提高高原卫勤保障具有重要作用。
Objective To observe the preventive and therapeutic effects of oral administration of Rhodiola on rapid acute altitude sickness (AMS) entering the plateau and alpine region. Methods A plateau training unit was selected as the research object. One hundred cases were included in the study. The random number method was divided into two groups. The control group received no treatment. The experimental group was given Rhodiola capsules 7 days before and 3 days after entering the plateau. Observed after entering the configuration area two groups of testers AMS incidence, symptom score, cardiac function and other physiological indicators of difference. Results All participants experienced AMS in varying degrees after entering the plateau area. The incidence and symptoms of AMS in the experimental group were lower than those in the control group (P <0.05). On the 7th day after entering the configuration area, the physiological indexes in the experimental group were statistically different from those in the control group (P <0.05). On the 10th day after entering the configuration area, compared with the control group, the physical fitness test results were statistically significant Learning difference (P <0.05). Conclusions Pretreatment with Rhodiola rosea capsules has a good preventive effect on AMS in high altitude alpine workers, which can significantly reduce the symptoms and incidence of AMS, improve the cardiovascular and cerebral physiological conditions, enhance the tolerance to alpine cold, Security plays an important role.