1
|
Yoshimura Y, Mizuno H, Ikuma D, Yamanouchi M, Sekine A, Suwabe T, Oba Y, Kurihara S, Sugimoto H, Inoue N, Yoshimoto M, Tanimizu H, Tsunoda S, Iijima M, Kono K, Kinowaki K, Ohashi K, Takazawa Y, Hasegawa E, Ubara Y, Sawa N. Long-term clinicopathological characteristics of TAFRO syndrome and its relapse: a case series study. Clin Kidney J 2024; 17:sfae110. [PMID: 38983652 PMCID: PMC11231578 DOI: 10.1093/ckj/sfae110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Indexed: 07/11/2024] Open
Abstract
Introduction This study aimed to analyze the clinical course of TAFRO syndrome in patients through extended follow-up, focusing on recurrent cases and long-term remission. Methods This was a retrospective case series study. We assessed the clinical course of patients diagnosed with TAFRO syndrome between January 2012 and September 2022 at Toranomon Hospital or Toranomon Hospital Kajigaya, excluding those patients who died during the initial hospitalization. Results Twelve patients were included. Baseline characteristics, laboratory findings, treatment modalities, and outcomes were assessed. During the median follow-up period of 1474 days, two patients experienced recurrence following a reduction in tocilizumab (TCZ) dose, whereas two achieved remission for >400 days without TCZ treatment. The remaining eight patients maintained remission under the continued TCZ therapy. Recurrence diagnosis was complicated by the non-simultaneous presentation of the five manifestations of TAFRO syndrome. The patients who experienced recurrence showed milder manifestations and faster recovery than the initial onset. Glomerular endotheliopathy was evident in kidney biopsies during recurrence, which was similar to the initial presentation. In a case where only inflammation preceded other manifestation, a kidney biopsy was pivotal in distinguishing TAFRO syndrome relapse from other inflammatory conditions such as infection. Pretreatment serum IL-6 levels were within the reference range only in patients who experienced long-term remission without TCZ treatment. Conclusions This is the first study to perform kidney biopsies on recurrent TAFRO cases, highlighting recurrence after TCZ dosage reduction, non-simultaneous manifestation of symptoms, the utility of kidney biopsies in recurrence diagnosis, and potential non-IL-6 pathogenesis factors. Pretreatment serum IL-6 levels may help identify patients suitable for maintenance therapy without TCZ. Further investigation is warranted to identify stratified treatment approaches based on individual etiologic factors.
Collapse
Affiliation(s)
| | - Hiroki Mizuno
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Daisuke Ikuma
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | | | | | - Tatsuya Suwabe
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Yuki Oba
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | | | | | - Noriko Inoue
- Nephrology Center, Toranomon Hospital, Tokyo, Japan
| | | | - Hikaru Tanimizu
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Susumu Tsunoda
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | | | - Kei Kono
- Nephrology Center, Toranomon Hospital, Tokyo, Japan
| | | | - Kenichi Ohashi
- Department of Pathology, Toranomon Hospital, Tokyo, Japan
| | | | | | - Yoshifumi Ubara
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Naoki Sawa
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| |
Collapse
|
2
|
Gialouri CG, Pappa M, Evangelatos G, Nikiphorou E, Fragoulis GE. Effect of body mass index on treatment response of biologic-/targeted synthetic-DMARDs in patients with rheumatoid arthritis, psoriatic arthritis and axial spondyloarthritis. A systematic review. Autoimmun Rev 2023; 22:103357. [PMID: 37150489 DOI: 10.1016/j.autrev.2023.103357] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 05/04/2023] [Indexed: 05/09/2023]
Abstract
BACKGROUND Overweight and/or obese patients with inflammatory arthritis (IA) have higher disease activity and lower chances of achieving and/or maintaining the treatment targets. Weight/obesity also appears to negatively affect the response to tumor necrosis factor (TNF) inhibitors in patients with IA, including rheumatoid arthritis -RA, psoriatic arthritis -PsA, axial spondyloarthritis -AxSpA. We conducted a systematic literature review (SLR) for the effect of weight/body-mass-index (BMI) in the efficacy of all approved b- and targeted-synthetic (ts)- DMARDs for the treatment of IA. METHODS For this PROSPERO-registered SLR, we searched PubMed, Scopus and Cohrane-Library from inception up to June 21st 2022. Clinical-trials (randomized and non-randomized) and observational studies of RA, PsA or AxSpA patients that reported the effect of weight/BMI on response (all possible outcomes) to b/ts-DMARDs were included. Risk-of-bias was assessed via RoB2-Cochrane-tool and Newcastle-Ottawa-scale for randomized and non-randomized studies, respectively. FINDINGS Out of 996 references, 75 eventually fulfilled the inclusion criteria (of which 10 studies were retrieved through manual-search). Among the included studies (TNF-inhibitors: 34, IL-12/23 inhibitors: 4, IL-23 inhibitor: 1, IL-17 inhibitors: 7, tocilizumab: 18, abatacept: 8, rituximab: 3, JAK-inhibitors: 5), most had medium RoB. Efficacy of TNF-inhibitors was affected by BMI in all forms of IA. Data are not robust to compare the effect among various TNF-inhibitors. In contrast, favorable results of IL-23 and IL-17 inhibitors did not appear to be influenced by increased BMI in PsA or AxSpA patients. Similar evidence exists for tocilizumab (in RA) and for abatacept (in RA and PsA), while no conclusion can be drawn for rituximab. More data are needed for JAK-inhibitors, although the effect of weight/BMI does not seem to be significant so far. INTERPRETATION Weight/BMI should be considered in the treatment-plan of patients with IA, with its effect being more pronounced for TNF-inhibitors compared to other b/ts-DMARDs.
Collapse
Affiliation(s)
- Chrysoula G Gialouri
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Greece; Clinical Immunology-Rheumatology Unit, 2nd Department of Medicine and Laboratory, Medical School, National and Kapodistrian University of Athens, "Hippocration" General Hospital, Athens, Greece
| | - Maria Pappa
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Greece; Rheumatology Unit, First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, "Laiko" General Hospital, Athens, Greece
| | - Gerasimos Evangelatos
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Greece; Rheumatology Unit, First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, "Laiko" General Hospital, Athens, Greece
| | - Elena Nikiphorou
- Centre for Rheumatic Diseases, King's College London, London, UK; Rheumatology Department, King's College Hospital, London, UK
| | - George E Fragoulis
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Greece; Rheumatology Unit, First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, "Laiko" General Hospital, Athens, Greece.; Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK..
| |
Collapse
|
3
|
Mori S, Urata Y, Yoshitama T, Ueki Y. Tofacitinib versus tocilizumab in the treatment of biological-naïve or previous biological-failure patients with methotrexate-refractory active rheumatoid arthritis. RMD Open 2021; 7:rmdopen-2021-001601. [PMID: 33958440 PMCID: PMC8103932 DOI: 10.1136/rmdopen-2021-001601] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 04/13/2021] [Accepted: 04/22/2021] [Indexed: 01/11/2023] Open
Abstract
Objectives To compare effectiveness between tofacitinib and tocilizumab treatments for biological disease-modifying antirheumatic drug (bDMARD)-naïve patients or previous bDMARD-failure patients with active rheumatoid arthritis (RA) refractory to methotrexate (MTX). Methods We used two ongoing real-world registries of patients with RA who had first started tofacitinib or tocilizumab between August 2013 and February 2019 at our institutions. Clinical disease activity index (CDAI)-based improvements at 12 months were used for comparisons between tofacitinib and tocilizumab treatments, separately for bDMARD-naïve and previous bDMARD-failure patients. Results A total of 464 patients with RA with high or moderate CDAI were enrolled (247 with tofacitinib and 217 with tocilizumab). After adjustments for treatment-selection bias by propensity score matching, we showed that tofacitinib was more likely to induce and maintain ≥85% improvement in CDAI (CDAI85), CDAI70 and remission at 12 months compared with tocilizumab in bDMARD-naïve patients. After adjusting for concurrent use of MTX and prednisolone, the ORs of tofacitinib versus tocilizumab were 3.88 (95% CI 1.87 to 8.03) for CDAI85, 2.89 (95% CI 1.43 to 5.84) for CDAI70 and 3.31 (95% CI 1.69 to 6.48) for remission. These effects were not observed in bDMARD-failure patients. In tofacitinib treatment for bDMARD-failure patients, the number of previously failed bDMARD classes was not associated with CDAI-based improvements. The rate of overall adverse events was similar between both treatments. Similar ORs were obtained from patients adjusted by inverse probability of treatment weighting. Conclusions Compared with tocilizumab, tofacitinib can induce greater improvements during the first 12-month treatment in bDMARD-naïve patients, but this difference was not observed in previous bDMARD-failure patients.
Collapse
Affiliation(s)
- Shunsuke Mori
- Rheumatology, National Hospital Organisation Kumamoto Saishun Medical Center, Koshi, Japan
| | - Yukitomo Urata
- Rheumatology, Tsugaru General Hospital United Municipalities of Tsugaru, Goshogawara, Japan
| | - Tamami Yoshitama
- Rheumatology, Yoshitama Clinic for Rheumatic Diseases, Kirishima, Japan
| | - Yukitaka Ueki
- Rheumatic and Collagen Disease Center, Sasebo Chuo Hospital, Sasebo, Japan
| |
Collapse
|
4
|
Morel J, Tournadre A, Sellam J, Bouhnik Y, Cornec D, Devauchelle-Pensec V, Dieudé P, Goupille P, Kluger N, Lazaro E, Le Goff B, de Lédinghen V, Lequerré T, Nocturne G, Seror R, Truchetet ME, Verhoeven F, Pham T, Richez C. Practical Management of patients on anti-IL6R therapy: Practical guidelines drawn up by the Club Rhumatismes et Inflammation (CRI). Joint Bone Spine 2021; 88:105221. [PMID: 34183155 DOI: 10.1016/j.jbspin.2021.105221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Jacques Morel
- Service de Rhumatologie, CHU Montpellier, Montpellier, France
| | - Anne Tournadre
- Service de Rhumatologie, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Jérémie Sellam
- Service de Rhumatologie, CHU Saint-Antoine, Paris, France
| | - Yoram Bouhnik
- Service de Gastro-entérologie, CHU Hôpital Beaujon, Clichy, France
| | - Divi Cornec
- Service de Rhumatologie, CHRU La Cavale Blanche, Brest, France
| | | | - Philippe Dieudé
- Service de Rhumatologie, CHU Bichat-Claude Bernard, Paris, France
| | | | - Nicolas Kluger
- Dpt Dermatology, Helsinki, Finland & Service de Dermatologie, CHU Bichat-Claude Bernard, Paris, France
| | - Estibaliz Lazaro
- Service de Médecine interne, Hôpital Haut-Lévêque, CHU Bordeaux, Pessac, France
| | | | - Victor de Lédinghen
- Unité d'Hépatologie et transplantation hépatique, Hôpital Haut-Lévêque, CHU Bordeaux, Pessac, France
| | | | | | - Raphaèle Seror
- Service de Rhumatologie, Bicêtre, Le Kremlin-Bicêtre, France
| | | | | | - Thao Pham
- Service de Rhumatologie, CHU Sainte-Marguerite, Marseille, France
| | | |
Collapse
|
5
|
Kaneko Y, Takeuchi T. Interleukin-6 inhibition: a therapeutic strategy for the management of adult-onset Still's disease. Expert Opin Biol Ther 2021; 22:79-85. [PMID: 34126828 DOI: 10.1080/14712598.2021.1942832] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Introduction:Patients with adult-onset Still's disease have markedly elevated serum levels of proinflammatory cytokines, such as IL-1β, IL-6, and IL-18, suggesting the potential of these molecules as therapeutic targets. IL-6 accelerates macrophage and cytotoxic T-cell differentiation and neutrophil and macrophage chemotaxis and is one of the most important cytokines in the pathogenesis of adult-onset Still's disease.Areas covered:The review summarizes the importance of IL-6 in the pathogenesis of adult-onset Still's disease and clinical aspects of IL-6 inhibition from retrospective and prospective studies.Expert opinion:Adult-onset Still's disease is a systemic inflammatory disease of unknown etiology and characterized by elevated various proinflammatory cytokines. In particular, serum concentrations of IL-6 is significantly high in patients with active adult-onset Still's disease, and many case reports, cohort studies and one randomized, placebo-controlled trail have shown the efficacy of IL-6 blockade in patients with adult-onset Still's disease who were refractory to glucocorticoids and other immunosuppressive treatments. IL-6 inhibition is effective for both systemic and joint manifestations with arthritis improving slowly. There is still a concern over the triggering of macrophage activation syndrome; however, the IL-6 inhibition strategy has introduced better management of adult-onset Still's disease.
Collapse
Affiliation(s)
- Yuko Kaneko
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Tsutomu Takeuchi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| |
Collapse
|
6
|
Hashwah H, Bertram K, Stirm K, Stelling A, Wu CT, Kasser S, Manz MG, Theocharides AP, Tzankov A, Müller A. The IL-6 signaling complex is a critical driver, negative prognostic factor, and therapeutic target in diffuse large B-cell lymphoma. EMBO Mol Med 2019; 11:e10576. [PMID: 31515941 PMCID: PMC6783642 DOI: 10.15252/emmm.201910576] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 08/22/2019] [Accepted: 08/23/2019] [Indexed: 11/09/2022] Open
Abstract
Interleukin-6 (IL-6) is a growth factor for normal B cells and plasma cell-derived malignancies. Here, we show that the IL-6 signaling pathway is also active in a subset of diffuse large B-cell lymphoma (DLBCL) patients with particularly poor prognosis. Primary DLBCL cells and DLBCL cell lines expressing IL-6R engraft and form orthotopic lymphomas in humanized mice that ectopically produce human IL-6, and in mice reconstituted with a human immune system. We show that a subset of DLBCL cases have evolved mechanisms that ensure constitutive activation of the IL-6 signaling pathway, i.e., the expression of both chains of the IL-6R, the expression of the cytokine itself, and the mutational inactivation of a negative regulator of IL-6 signaling, SOCS1. IL-6 signaling promotes MYC-driven lymphomagenesis in a genetically engineered model, and treatment with the IL-6R-specific antibody tocilizumab reduces growth of primary DLBCL cells and of DLBCL cell lines in various therapeutic settings. The combined results uncover the IL-6 signaling pathway as a driver and negative prognosticator in aggressive DLBCL that can be targeted with a safe and well-tolerated biologic.
Collapse
Affiliation(s)
- Hind Hashwah
- Institute of Molecular Cancer Research, University of Zurich, Zürich, Switzerland
| | - Katrin Bertram
- Institute of Molecular Cancer Research, University of Zurich, Zürich, Switzerland
| | - Kristin Stirm
- Institute of Molecular Cancer Research, University of Zurich, Zürich, Switzerland
| | - Anna Stelling
- Institute of Molecular Cancer Research, University of Zurich, Zürich, Switzerland
| | - Cheuk-Ting Wu
- Institute of Molecular Cancer Research, University of Zurich, Zürich, Switzerland
| | - Sabrina Kasser
- Institute of Molecular Cancer Research, University of Zurich, Zürich, Switzerland
| | - Markus G Manz
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zürich, Switzerland.,Comprehensive Cancer Center Zurich, Zürich, Switzerland
| | - Alexandre P Theocharides
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zürich, Switzerland.,Comprehensive Cancer Center Zurich, Zürich, Switzerland
| | - Alexandar Tzankov
- Institute of Pathology, University Hospital Basel, Basel, Switzerland
| | - Anne Müller
- Institute of Molecular Cancer Research, University of Zurich, Zürich, Switzerland.,Comprehensive Cancer Center Zurich, Zürich, Switzerland
| |
Collapse
|
7
|
Ogata A, Kato Y, Higa S, Maeda K. Subcutaneous tocilizumab: recent advances for the treatment of rheumatoid arthritis. Expert Opin Drug Deliv 2019; 16:639-648. [PMID: 31088167 DOI: 10.1080/17425247.2019.1618828] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Atsushi Ogata
- Division of Rheumatology, Department of Internal Medicine, NTT West Osaka Hospital, Osaka, Japan
- Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Yasuhiro Kato
- Division of Rheumatology, Department of Internal Medicine, NTT West Osaka Hospital, Osaka, Japan
- Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Shinji Higa
- Division of Rheumatology, Department of Internal Medicine, NTT West Osaka Hospital, Osaka, Japan
| | - Keiji Maeda
- Division of Rheumatology, Department of Internal Medicine, NTT West Osaka Hospital, Osaka, Japan
| |
Collapse
|
8
|
Rheumatology practice in Japan: challenges and opportunities. Rheumatol Int 2019; 39:1499-1505. [PMID: 30888472 DOI: 10.1007/s00296-019-04281-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Accepted: 03/12/2019] [Indexed: 10/27/2022]
Abstract
This article aims to and describes the characteristics of rheumatology practice in Japan, focusing on the medical environment for the treatment of rheumatoid arthritis (RA). In Japan, the introduction of biological disease-modifying anti-rheumatic drugs (bDMARDs) has led to a significant paradigm shift in medical care; satisfactory safety outcomes have been demonstrated by periodic analysis, post-market surveillance and the development of guidelines via an industry-academia-government collaboration. Drug discontinuation is also considered an option, as well as medical economic analysis of any increase in the financial burden engendered by use of bDMARDs. Tocilizumab, a bDMARD established in Japan, was developed in an environment that facilitates translational research. The rheumatology community in Japan is expected to continue to develop novel therapies, while ensuring consistent quality of medical care despite limited healthcare resources.
Collapse
|