目的：探讨对儿童支气管哮喘临床辨证有意义的面象客观指标，为其临床研究提供客观依据和疗效评价指标。方法：应用Smart TCM-I型中医生命信息分析系统检测129例支气管哮喘儿童患者面象参数，分析探讨哮喘患者（急性期和缓解期）的面色特征。结果：急性期组热哮证患儿以面色红患者多见，缓解期组患儿以面色黄患者多见，两组患者均以面色少光泽多见；哮喘患儿面色特征参数H 值、S值明显高于正常组的H值和S值（P<0.05），V值在哮喘患儿中明显低于正常组（P<0.05）；哮喘儿童面色的H值和V值在缓解期明显高于发作期（P<0.05）。结论：面色特征参数可为哮喘患儿疾病转归提供客观依据。

This study aimed to investigate the clinical significance of facial color features’evaluation in the dignosis and the treatment of bronchial asthma(BA)in children,providing an objective basis and therapeutic evaluation for its clinical studies.Parameters of the fratures of facial complexions of 129 children with BA were detected using TCM-I Smart type of life information analysis system.Then the parameters of the features of facial complexions in the children was analyzed and explored.It was found that red faces were common in asthma children during the acute stage,while withered faces were presented in the children with BA during the remission stage,lacking bright cheeks in the children of both the two stages.The H values and the S values of the features of facial complexions in the children with BA were significantly higher than those of the healthy children(P<0.05),while the V values of the children with BA were significantly lower than those of the healthy children(P<0.05).Besides,the H values and the V values of the features of facial complexions in the children with BA during the acute period were significantly lower than those in the remission stage(P<0.05).In conclusion,it was demonstrated that the characteristics of facial complexions may provide an objective basis for the prognosis of bronchial asthma in children.

国家中医药管理局中医药重点学科建设项目：中医诊断学重点学科，负责人：王忆勤；上海市科委重点实验室建设项目（13DZ2261000）：健康辨识与评估重点实验室，负责人：王忆勤；国家自然科学基金委面上项目（81173199）：基于中医四诊信息融合的常见中医证候诊断模型研究，负责人：王忆勤；上海市科委技术标准专项（14DZ0500400）：中医四诊信息采集与分析标准体系研发，负责人：王忆勤。