高频超声结合彩色多普勒在皮肤科的应用

Barcaui Elisa de Oliveira, Carvalho Antonio Carlos Pires, Lopes Flavia Paiva Proença Lobo, Piñeiro-Maceira Juan, Barcaui Carlos Baptista

Universidade Federal do Rio de Janeiro (UFRJ) - Rio de Janeiro (RJ), Brazil.

Universidade do Estado do Rio de Janeiro (UERJ) - Rio de Janeiro (RJ), Brazil.

An Bras Dermatol. 2016 May-Jun;91(3):262-73. doi: 10.1590/abd1806-4841.20164446.

Ultrasonography is a method of imaging that classically is used in dermatology to study changes in the hypoderma, as nodules and infectious and inflammatory processes. The introduction of high frequency and resolution equipments enabled the observation of superficial structures, allowing differentiation between skin layers and providing details for the analysis of the skin and its appendages. This paper aims to review the basic principles of high frequency ultrasound and its applications in different areas of dermatology.

超声检查是一种成像方法，传统上用于皮肤科研究皮下组织的变化，如结节以及感染和炎症过程。高频和高分辨率设备的引入使得能够观察浅表结构，从而区分皮肤各层，并为皮肤及其附属器的分析提供细节。本文旨在综述高频超声的基本原理及其在皮肤科不同领域的应用。