摘要
既往诊断外周神经损伤主要依赖运动感觉功能检查、电生理及MR检查。高频超声诊断外周神经损伤具有实时、动态、直观、无创、可重复性强等优点,有利于发现损伤部位及判断损伤类型,为术前评估和术后随访等提供重要信息。低强度超声(LIUS)能促进施万细胞增殖及大鼠损伤神经再生。虽然LIUS治疗外周神经损伤仍然处于实验阶段并存在许多问题有待解决,但其未来广阔的临床应用空间仍值得期待。
Diagnosis of peripheral nerve injuries in the past relied on motor and sensory function examination,electrophysiology and MRI.High-frequency ultrasound as a real-time,dynamic,intuitive,non-invasive and repeatable method in diagnosis of peripheral nerve injuries has its own characteristics,which are helpful to finding nerve injury and judging the type of damage to provide important information of the nerve injuries for preoperative evaluation and postoperative followup.Low intensity ultrasound（LIUS）can promote the proliferation of Schwann cell and the regeneration of injured peripheral nerve in rats.LIUS in treatment of nerve injury is still in the experimental stage,and there are many problems to be settled.Nevertheless,clinical application of low-intensity ultrasound is worthy of expectation in future.
出处
《中国医学影像技术》
CSCD
北大核心
2017年第11期1720-1723,共4页
Chinese Journal of Medical Imaging Technology
关键词
外周神经损伤
超声检查
再生和修复
诊断
治疗
Peripheral nerve injury
Ultrasonography
Regeneration and repair
Diagnosis
Treatment
