高频皮肤超声测量中国儿童皮肤厚度和密度的临床研究  

High frequency ultrasound for skin thickness and echogenicity of Chinese children

作　　者：甘立强[1] 王华[1] 倪思利[1] 谭春花[1] 刘励[1] 罗晓燕[1] 

机构地区：[1]重庆医科大学附属儿童医院皮肤科儿童发育疾病研究教育部重点实验室儿童发育重大疾病国家国际科技合作基地儿科学重庆市重点实验室,重庆400014

出　　处：《激光杂志》2017年第12期159-161,共3页Laser Journal

基　　金：重庆市卫生计生委医学科研项目(2016MSXM038)

摘　　要：目的:为了更好的评估治疗前后激光的疗效,我们利用高频超声设备,探讨儿童的正常皮肤厚度和密度与不同年龄和不同性别的相关性。方法:以在我科治疗的98例患儿为研究对象,采用高频超声(丹麦高特司科技公司Derma Lab Combo皮肤生理检测仪)测量全部患儿正常皮肤的厚度及密度,检查皮肤厚度在不同年龄、不同性别之间的差异是否有统计学意义。结果:在不同年龄组,皮肤厚度及密度有明显差异(P<0.05);皮肤厚度及密度在不同性别间无统计学差异(P>0.05)。结论:高频超声可以准确测量儿童的正常皮肤的厚度及密度。皮肤厚度和皮肤的密度与年龄之间有相关性,而与性别无关。Objective：Investigate the correlation of healthy skin echogenicity and thickness at different ages and genders by high-frequency ultrasound to evaluate the efficacy of laser before and after treatment. Methods：A total of 98 Chinese children in my department were selected, whose healthy skin echogenicity and thickness were measured by using high-frequency ultrasound （DermaLab Combo, Cortex, Denmark ） to examine whether there was statistical difference in skin thickness among different ages and genders. Results：There was statistical difference in skin echoge- nicity and thickness among different age groups （P〈0.05） ; there was no statistical difference in skin echogenicity and thickness between different genders （P〉0.05）. Conclusion：High-frequency ultrasound can accurately measure the healthy skin echogenicity and thickness of Chinese children. Skin echogenicity and skin thickness are not correlated with genders, but with ages.

关 键 词：高频超声 儿童 皮肤厚度 皮肤密度 

分 类 号：TN248[电子电信—物理电子学]