支气管哮喘患者手掌纹理特征的研究

Study on Palmar Ridge Characteristics of Patients with Bronchial Asthma

目的探讨支气管哮喘患者的手掌纹理特征。方法本研究共纳入3组:哮喘组(125例)、体虚易感冒患者组(简称体虚易感组,80例)及健康对照组(100名)。采用油墨捺印法拓印被采集人的手掌面纹理并对其进行人工分析,比较各组的纹理参数差异。结果与体虚易感组比较,哮喘组患者手掌纹理的尺箕型指纹出现率升高,弓型、桡箕型、斗型指纹出现率降低(P<0.05)。与健康对照组比较,哮喘组成年患者手掌纹理的atd角增大,成年女性患者左手tPD值亦增大(P<0.05)。结论支气管哮喘患者的手掌纹理较体虚易感人群及健康人群具有一些变化,这些特征性改变可能对哮喘的遗传性研究提供一定的数据支持。

Objective To investigate the characteristics of palmar ridge of patients with bronchial asthma （BA）. Methods The subjects of BA group（125 cases）, deficiency constitution induced common cold group（80 cases） and healthy control group（100 cases） were collected. Palmar ridge of the three groups were printed by ink and the differences among the ridge characteristics were analyzed artifi- cially. Results Compared with the deficiency constitution induced common cold group, the occurrence rate of palmar ridge ulnar loop increased, and the occurrence rate of palmar ridge arch, radial loop and whorl decreased in the BA group（P 〈0.05）.The atd angle of palmar ridge of adult patients was wider in the BA group than in the healthy control group, the left palm tPD value of adult female patients was higher in BA group than in the healthy control group （P 〈0.05）. Conclusions The palm texture of BA patients had some changes compared with deficiency constitution induced common cold and healthy people, which may provide some data to support for study on heredity of BA.