摘要
目的分析血管迷走性晕厥(VVS)在发病年龄、性别、诱因、晕厥先兆、持续时间及直立倾斜试验阳性率(HUTT)方面的差别。方法根据初次发病年龄把所有患儿分为低龄组(6~10岁)和高龄组(11~16岁),对两组分别进行年龄、性别、直立倾斜试验阳性率的比较以及两组病例在诱因,先兆出现和持续时间方面进行对比。结果 VVS在低年龄组发病率较高年龄组发病率抵;男性发病率较女性低;HUTT阳性率在年龄组间统计学意义,而在性别方面有统计学意义,女性阳性率明显增高;两组在诱因、先兆方面差异有统计学意义,而持续时间无统计学意义。结论 VVS发病率低年龄组低于高年龄组,HUTT阳性率女性高于男性,在诱因和先兆方面,低年龄组低于高年龄组,持续时间无差别。
Objective To analyze the differences of age of onset,gender,incentives,syncope prodrome,duration and positive rate of head-up tilt test（HUTT） in vasovagal syncope（VVS）. Methods All children were divided into younger age group（6 - 10 years old） and senior age group（11 - 16 years old） according to the first age of onset.The age,gender,positive rate of HUTT,incentives,syncope prodrome and duration of two groups were compared. Results The incidence of VVS in younger age group was lower than that in senior age group;The incidence of VVS in male was lower than that in female;The difference was not significant in positive rate of HUTT between both age groups,but there was significant difference in gender,the positive rate of female increased significantly;There were significant differences in incentives and syncope prodrome between two groups,but there was no significant difference in duration. Conclusion The incidence of VVS in younger age group is lower than that in senior age group,the positive rate of HUTT in female is higher than that in male,the incentives and syncope prodrome in younger age group are lower than those in senior age group,and the difference is not significant in rl,,r^ti,~,~
出处
《中国医药科学》
2013年第18期209-210,共2页
China Medicine And Pharmacy
