毛细支气管炎潮气呼吸功能在治疗前后变化分析  

作　　者：卜玮[1] 

机构地区：[1]大庆油田总医院集团南区医院

出　　处：《当代医学》2011年第17期42-43,共2页Contemporary Medicine

摘　　要：目的观察毛细支气管炎患儿的潮气呼吸肺功能在治疗前后的变化并探讨其临床意义。方法应用婴幼儿肺功能仪对38例毛细支气管炎患儿治疗前、后肺功能进行测量,主要测量每公斤体重潮气量、吸气时间、呼气时间、吸呼比、达到峰流速的时间与呼气时间之比、达到呼气峰流速时呼出的气体容积与呼气容积(潮气量)的比值,并应用统计学分析相关数据。结果毛细支气管炎患儿在发病期和治疗后的潮气呼吸肺功能相比较差异有统计学意义(P<0.01)。结论潮气呼吸肺功能测定能反映出婴幼儿毛细支气管炎的病理生理特点,可成为呼吸系统疾病诊断的重要补充。Objective To observe the changes of moisture of respiratory lung function of the capillary bronchitis patients of moisture before and after the treatment and study the clinical significance.Methods 38 patients with capillary bronchitis patients before and after treatment were measured lung function with the infant lung function device.The main measurements were：VT/kg（per kg body weight tide volume）,Ti（breathe in time） Te（expiratory time）,Ti/Te（absorption than） TPEF/Te（cry reached the peak expiratory flow of time and time than,namely reach peak time than）.VPEF/VE（reach peak expiratory flow when air breathe out volume and expiratory volume（tide volume） ratio）,namely reach peak volumetric ratio,and application of statistical analysis the relevant data.Results The moisture breathing lung function of capillary bronchitis patients in the period of disease and after treatment were with a statistically significant difference（P0.01）.Conclusion Moisture breathing lung function measurements can reflect infant capillary bronchitis pathological physiology characteristic,can become a important supplement to the diagnosis of the respiratory system disease.

关 键 词：毛细支气管炎 婴儿 肺功能 

分 类 号：R725.6[医药卫生—儿科]