高频超声检测鲜红斑痣患儿皮损厚度

High frequency ultrasonic testing port-wine stains skin thickness in children

目的检测鲜红斑痣患儿皮损厚度与年龄、部位、性别等因素的关系。方法选取该院门诊鲜红斑痣患儿60例,采用丹麦高特司科技公司DermaLab Combo皮肤生理检测仪进行超声检测。结果各组间皮损皮肤厚度比较差异有统计学意义(P<0.01),其中婴幼儿组最薄(885.85±96.84)μm,学龄组最厚(1 100.55±153.98)μm。皮损各部位在不同组间皮肤厚度比较差异均有统计学意义(P<0.05),其中同一部位皮损厚度相对较正常皮肤厚度厚。不同部位皮损皮肤厚度比较差异均有统计学意义(P<0.01),且肩胛部最厚(1 222.25±110.78)μm,颈部最薄(825.45±86.57)μm。结论超声能精确测量鲜红斑痣患儿皮损厚度,且皮损厚度与部位、年龄有关,与性别无关。

Objective To investigate the correlation of skin lesion thickness with age, location and gender in children with port-wine stains. Methods The skin lesion thickness of 60 children with port-wine stains in our department was measured using high frequency ultrasound （DermaLab Combo,Cortex,Denmark）. And we compared the differences in skin lesion thickness among different ages, locations and genders. Results In children with port-wine stains, there were statistical differences in skin lesion thickness among different ages（P〈0.01） ;the thickness of the infant group [ （885.85±96.84） μm] was the thinnest, and the school- age group[ （1 100.5±153.98）μm]was the thickest. There were statistical differences in skin lesion thickness among same locations compared with the normal skin thickness（P〈0.05） ,the thickness of skin lesions was thicker than that of normal skin. There were statistical differgnces in skin lesion thickness among different locations （P〈0. 01 ）; the thickness of the shoulder region [（1 222.25±110.78）μm]was the thinnest,and the thickness of the neck [（825.45±86.57）μm]was the thickest. Conclusion The skin lesion thickness in children with port-wine stains could be accurately measured by high frequency ultrasound, and the skin le- sion thickness are correlated with Iocation and age,but not gender.