TRACK评分在5岁以下哮喘患儿中应用价值研究

The application value of TRACK score in children under 5 years of age with asthma

目的:探讨儿童呼吸和哮喘控制测试(TRACK)在5岁以下哮喘患儿中的应用价值。方法:选取2017年12月~2018年12月南华大学附属第二医院儿科门诊就诊的5岁以下哮喘患儿63例为研究对象,同期体检儿童27例为对照组,比较各组之间的TRACK、潮气肺功能、呼出气一氧化氮(FeNO)变化并进行相关性分析。结果:哮喘组达峰值时间比(TPTEF/TE)和达峰容积比(VPEF/VE)与TRACK评分呈显著正相关(均P<0.05),而哮喘急性期和缓解期TRACK评分与FeNO水平无相关性(均P>0.05)。结论:TRACK评分能较好地反映5岁以下哮喘患儿的病情,且简单可靠。

Objective To explore the application value of TRACK score in children with asthma under 5 years old.Method A total of 63 children with asthma under 5 years old who were admitted to the pediatric department of the Second Hospital of South China University from December 2017 to December 2018 were enrolled.At the same time,27 cases of children in the physical examination were used as the control group;The changes of track,tidal pulmonary function and FeNO were compared among the groups,and the correlation was analyzed.Results The results showed that the Pearson correlation coefficients of TPTEF/TE,VPEF/VE and TRACK scores in the acute and remission stage of asthmatic children,respectively,with significant positive correlation(P<0.05).In conclusion,TRACK score was positively correlated with tidal pulmonary function(TPTEF/TE,VPEF/VE),but not with FeNO(P>0.05).Conclusion TRACK can reflect the condition of children under 5 years old with asthma,which is reliable and simple.