Anti-SSA/SSB-negative primary Sj?gren's syndrome presenting with hypokalemia: A case report

• 作者: Hai-yan Tu Shu-ling Yue Li-jun Mou
• 来源期刊: 世界急诊医学杂志（英文版）
• 年，卷（期）: 2022,（2）
• 所属期刊栏目: Case Letters
• 页码范围: 149-151
• 页数: 3页
• 语种: 中文
• DOI: 10.5847/wjem.j.1920-8642.2022.013

摘要

Dear editor, Here we report a rare case of a patient presented with repeated hypokalemia and metabolic acidosis secondary to primary Sj?gren's syndrome (pSS). Though no significantly raised titers of anti-SSA/SSB antibodies was detected in our case, minor salivary gland biopsy, kidney biopsy and positive Schirmer's test confirmed the diagnosis of pSS.