PMID- 36172377 OWN - NLM STAT- MEDLINE DCOM- 20220930 LR - 20221003 IS - 1664-3224 (Electronic) IS - 1664-3224 (Linking) VI - 13 DP - 2022 TI - Effectiveness and safety of Belimumab combined with standard therapy in severe active lupus nephritis requiring kidney replacement therapy: A case report and literature review. PG - 977377 LID - 10.3389/fimmu.2022.977377 [doi] LID - 977377 AB - Lupus Nephritis (LN) is the most common manifestation of severe organ damage for systemic lupus erythematosus (SLE) patients. Severe active LN could result in acute kidney injury (AKI), which could even require Kidney Replacement Therapy (KRT). Therefore, there needs to be a more proactive and safe induction therapy to quickly and effectively control renal immune inflammation, maintain kidney function or reverse kidney damage. While multiple clinical studies have proven the efficacy and safety of Belimumab in treating SLE and LN, these studies have not included cases of severe LN requiring KRT. We observed the effectiveness and safety of Belimumab in treating four severe active LN patients undergoing KRT. With Belimumab administered at a dosage of 10mg/kg, all four patients were able to discontinue KRT with no adverse events (AEs) to date ultimately. These cases provided an excellent basis for the application of Belimumab combined with standard therapy to LN patients with a medium to severe kidney injury. CI - Copyright (c) 2022 Zhang, Zeng, Ge, Liu, Xing and Mao. FAU - Zhang, Chengning AU - Zhang C AD - Department of Nephrology, The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital), Nanjing, China. FAU - Zeng, Ming AU - Zeng M AD - Department of Nephrology, The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital), Nanjing, China. FAU - Ge, Yifei AU - Ge Y AD - Department of Nephrology, The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital), Nanjing, China. FAU - Liu, Kang AU - Liu K AD - Department of Nephrology, The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital), Nanjing, China. FAU - Xing, Changying AU - Xing C AD - Department of Nephrology, The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital), Nanjing, China. FAU - Mao, Huijuan AU - Mao H AD - Department of Nephrology, The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital), Nanjing, China. LA - eng PT - Case Reports PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20220912 PL - Switzerland TA - Front Immunol JT - Frontiers in immunology JID - 101560960 RN - 0 (Antibodies, Monoclonal, Humanized) RN - 0 (Immunosuppressive Agents) RN - 73B0K5S26A (belimumab) SB - IM MH - Antibodies, Monoclonal, Humanized/adverse effects MH - Humans MH - Immunosuppressive Agents/adverse effects MH - *Lupus Erythematosus, Systemic/drug therapy MH - *Lupus Nephritis/chemically induced/drug therapy PMC - PMC9511409 OTO - NOTNLM OT - acute kidney injury OT - belimumab OT - case report OT - kidney replacement therapy OT - severe active lupus nephritis COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2022/09/30 06:00 MHDA- 2022/10/01 06:00 PMCR- 2022/01/01 CRDT- 2022/09/29 02:17 PHST- 2022/06/24 00:00 [received] PHST- 2022/08/24 00:00 [accepted] PHST- 2022/09/29 02:17 [entrez] PHST- 2022/09/30 06:00 [pubmed] PHST- 2022/10/01 06:00 [medline] PHST- 2022/01/01 00:00 [pmc-release] AID - 10.3389/fimmu.2022.977377 [doi] PST - epublish SO - Front Immunol. 2022 Sep 12;13:977377. doi: 10.3389/fimmu.2022.977377. eCollection 2022.