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干燥综合征(SS)是以唾液腺和泪腺功能受损为特征的自身免疫性疾病,临床表现以口干及眼干为主,其诊断程序较复杂且目前尚无金标准。超声具有无创、无辐射、操作方便等优势,应用于SS的检查主要有常规超声、CDFI、CEUS及超声弹性成像,本文分别就其对SS的诊断价值进行综述。
Sjogren’s syndrome (SS) is an autoimmune disease characterized by impaired salivary and lacrimal gland function. Its clinical manifestations are mainly dry mouth and dry eye. Its diagnostic procedures are complicated and there is currently no gold standard. Ultrasound has the advantages of non-invasive, non-radiation, easy to operate and so on. There are two kinds of ultrasonography: conventional ultrasound, CDFI, CEUS and ultrasound elastography. The diagnostic value of SS in this article are reviewed respectively.