合肥地区健康成年人群皮肤微循环的观察

目的 分析健康成年人的个体间6处解剖部位的血流值的差异及其与年龄、性别的关系.方法 采用激光多普勒成像仪检测284例健康成人的面部、耳垂、颈部、前臂伸侧、前臂屈侧及指尖部位的皮肤血流值.结果 指尖的血流值最高,面部次之,前臂伸侧的最低;健康男性的面部和颈部血流值均高于女性(P＜0.05);各个年龄组的颈部、前臂伸侧及前臂屈侧的血流值比较差异有统计学意义(P＜0.05).结论 个体间6处解剖部位的血流值不同,且与性别、年龄有关.

Observation of skin microcirculation in healthy population in Hefei

Objective To analyze the differences of blood flow in 6 anatomical sites of healthy adults and characterize the relationship between blood flow with sex and age.Methods The skin blood flow of 284 healthy adults were detected by laser Doppler Imager in the face,earlobe,neck,forearm extension,forearm flexion and fingertip.Results The blood flow of the fingertips was the highest,followed by the face,and lowest.The blood flow of face and neck were higher in healthy males than those of females.In the age group,significant difference was in neck,forearm extension and forearm flexion.Conclusion The blood flow of 6 anatomical site is different,and it is related to sex and age.