Journal of Inflammation Research (Oct 2024)
Improved Fatigue Management in Primary Sjögren’s Syndrome: A Retrospective Analysis of the Efficacy of Methotrexate in Chinese Patients
Abstract
Meiju Zhou, Xiaona Dai, Fang Yuan Department of Rheumatology and Immunology, Zhejiang Hospital, Hangzhou, People’s Republic of ChinaCorrespondence: Fang Yuan, Department of Rheumatology and Immunology, Zhejiang Hospital, No. 1229 Gudun Road, Hangzhou, 310030, People’s Republic of China, Email [email protected]: To assess the efficacy of methotrexate (MTX) and hydroxychloroquine (HCQ) in improving fatigue symptoms in patients with primary Sjögren’s syndrome (pSS).Methods: A single-center retrospective study was conducted on pSS patients experiencing fatigue symptoms. All patients received either MTX, HCQ, or a combination of MTX + HCQ for a period of six months. Clinical efficacy was measured using the European League Against Rheumatism (EULAR) Sjögren’s Syndrome Disease Activity Index (ESSDAI), EULAR Sjögren’s Syndrome Patient Reported Index (ESSPRI), Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F), fatigue severity scale (FSS), and visual analog scale (VAS) score. These measures were assessed at baseline and at 1, 2, 3, and 6 months.Results: A total of 86 pSS patients with fatigue symptoms were enrolled (27 received MTX, 29 received HCQ, and 30 received MTX + HCQ). Patients receiving MTX and MTX + HCQ showed significant improvements at 6th month in ESSDAI, ESSPRI, FSS, FACIT-F, and VAS scores (all P 0.05), although their ESSDAI and ESSPRI scores did improve significantly (all P < 0.01). Patients in the MTX group showed the most improvement in mean changes of ESSDAI score, FSS score, FACIT-F score, and VAS score from baseline to the 6th month. And patients received MTX treatment significantly had more fatigue remission numbers (all P < 0.05).Conclusion: In clinical practice, methotrexate is more effective than hydroxychloroquine in improving fatigue symptoms, as measured by patient-reported fatigue scales (FSS, FACIT-F, and VAS scores) in patients with pSS.Keywords: primary Sjögren’s syndrome, fatigue, methotrexate, hydroxychloroquine
