Abstract:Background:In the diagnosis of primary Sjogren’ syndrome (SS), salivary gland ultrasound is useful tool. Until now, there is no data for ultasonographic changes of major salivary glands over time.Objectives:This study aimed to evaluate the changes in abnormalities of salivary gland ultrasound (SGUS) over time in patients with pSS.Methods:Patients with pSS (n=70) and idiopathic sicca syndrome (n=18) underwent SGUS twice at baseline and 2 years later. The semi-quantitative SGUS score (0-48) was used, which compr… Show more
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