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痛风性关节炎是痛风急性发作时尿酸钠盐在关节及关节周围组织以结晶式沉积引起的急性炎症反应;高频超声能够很好地显示骨骼病理改变后的图像,特别是软组织的声像图以及能够适时地显示血流情况,可以提供其他检查方法无法得到的重要信息,并且超声诊断具有无创、简便、快速、廉价及短期内可重复检查的优点;超声诊断痛风性关节炎的主要超声表现:(1)“暴雪样”回声;(2)平行“双边征”;超声检查已经在各类疾病的辅助检查中占据了及其重要的地位,为疾病的诊断、预后提供了必要的依据。
Gouty arthritis is an acute inflammatory reaction caused by crystalline deposition of sodium urate in joint and periarticular tissues during the acute attack of gout. High-frequency ultrasound can well display images of skeletal pathological changes, especially soft tissue As well as being able to display the blood flow in a timely manner, can provide important information that other examination methods can not obtain, and has the advantages of noninvasive, simple, rapid, inexpensive, and short-term repeatable examination of ultrasonic diagnosis; the main ultrasonic diagnosis of gouty arthritis : (1) “Blizzard-like ” echo; (2) parallel “bilateral syndrome ”; ultrasound examination has occupied an important position in the auxiliary examination of various diseases, for the diagnosis of disease, prognosis provided Necessary basis.