Xia Lin, Xiaoyan Tang, Feng Su, Tingting Shi, Di Zeng, Shiping Liu
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引用次数: 0
Abstract
Objective: To evaluate the efficacy of double filtration plasmapheresis combined with immunosuppressive agents in the treatment of severe lupus nephritis.
Method: A retrospective analysis was conducted on the medical records of 102 cases of severe lupus nephritis treated between January 2021 and December 2022 in the General Practice Department at the Affiliated Hospital of North Sichuan Medical College. Patients who received immunosuppressive agents were included in the control group and those who received additional double filtration plasmapheresis were included in the observation group. Changes in liver and kidney function indicators, immune function indicators, disease activity, peripheral blood immunoglobulins, total albumin levels, gamma globulin levels, erythrocyte sedimentation rates (ESR), and inflammatory marker levels, and overall clinical efficacy were compared between the two groups.
Results: After therapy, kidney function indicators in the observation group were lower than in the control group, while serum albumin (Alb), total albumin level, complement component 3 (C3) and C4 levels were higher (all P<0.05). Anti-double-stranded DNA antibody (ds-DNA) and white blood cell (WBC) counts in the observation group were also lower than those in the control group. Additionally, the systemic lupus erythematosus disease activity index (SLEDAI) scores, the levels of tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), C-reactive protein (CRP), and ESR were lower in the observation group than those in the control group (all P<0.05). The total clinical effective rate was higher in the observation group than in the control group (P<0.05).
Conclusion: The combination of immunosuppressive agents with double filtration plasmapheresis in patients with severe lupus nephritis can significantly improve liver and kidney function, enhance immune function, and reduce inflammation, demonstrating good therapeutic effects and safety.
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