| 摘要: |
| 肘管综合征（CuTS）是尺神经在肘部尺神经沟处受压，产生以尺神经麻痹为主的症状和体征。高频超声检查越来越广泛地应用于周围神经病变的辅助诊断，其不仅能够直接显示神经解剖结构的改变，还可以帮助确定神经压迫的病因。高频超声检查CuTS观测指标有尺神经的横截面积、肿胀率、内部回声、血流情况、压平比等。本文就CuTS的高频超声诊断应用进展进行综述。 |
| 关键词: 肘管综合征 尺神经 高频超声 |
| DOI：10.11724/jdmu.2019.05.17 |
| 分类号:R445.1 |
| 基金项目: |
|
| Research progress of high-frequency ultrasound in the diagnosis of cubital tunnel syndrome |
|
JIA Wei, YAN Yumei, HAN Nan, YANG Guang, HOU Xiukun
|
|
Department of Ultrasound, the First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
|
| Abstract: |
| Cubital tunnel syndrome (CuTS) is due to compression of ulnar nerve at the sulcus of ulnar nerve of elbow, which produces symptoms and signs of ulnar nerve paralysis. High-frequency ultrasound is more and more widely used in the auxiliary diagnosis of peripheral neuropathy, which can not only directly display the changes of nerve anatomical structure, but also help to determine the etiology of nerve compression. High-frequency ultrasound examination of cubital tunnel syndrome measures the ulnar nerve cross-sectional area, swelling rate, internal echo, blood flow, and flattening ratio. This article reviews the progress of high-frequency ultrasound in the diagnosis of CuTS. |
| Key words: cubital tunnel syndrome cubital nerve high-frequency ultrasound |
