基于肥胖儿童肺功能及呼吸系统相关疾病研究

Study on lung function and respiratory system diseases of obese children

目的：探讨肥胖儿童呼吸系统相关疾病与肺功能的关系。方法：选取2010年2月~2013年7月到该院就诊的肥胖儿童10例,哮喘儿童10例,哮喘加肥胖儿童10例,正常体检儿童10例,利用肺功能仪对每组儿童的肺功能进行测定,分析肥胖儿童呼吸系统相关疾病与肺功能的关系。结果：肥胖儿童的大气道通气功能存在障碍;哮喘儿童的肺功能均有不同程度损害;哮喘加肥胖儿童的肺功能与哮喘组相比明显降低,差异有统计学意义（P〈0.05）。结论：肥胖儿童的大气道通气功能存在障碍,肥胖儿童若患哮喘时其气道阻塞与正常儿童相比更加明显,哮喘更为严重。

Objective： To explore the relationship between respiratory system diseases and lung function of obese children. Methods： From February 2010 to July 2013, 10 obese children, 10 children with asthma, 10 children with asthma and obesity and 10 normal children were selected from the hospital; respiratory function instrument was used to detect lung fimction of children in the four groups; the relationship between respiratory system diseases and lung function of obese children was analyzed. Results： Major airway ventilation disorder was found in obese children ; lung function was injured in varying degrees in children with asthma ; lung function of children with asthma and obesity was statistically significantly lower than that of children with asthma （P 〈 0. 05） . Conclusion： In the study, major airway ventilation disorder was found in obese children ; compared with normal children, airway obstruction and asthma were more significant and serious in children with asthma and obesity.