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Hoffmann S, Holzer MT, Preuße C, Ruck T, Ruffer N, Stascheit F, Stenzel W. [Peripheral neuroimmunological diseases - Neuropathological insights and clinical perspectives]. DER NERVENARZT 2024; 95:920-931. [PMID: 39302417 DOI: 10.1007/s00115-024-01725-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/04/2024] [Indexed: 09/22/2024]
Abstract
This article deals with peripheral neuroimmunological diseases and briefly outlines the currently most important aspects and treatment developments. Idiopathic inflammatory myopathies have different mechanisms of development, manifestations and prognoses. New classification systems and more specific treatment concepts have been developed. The IIMs include different subgroups. These entities can have specific autoantibodies. Diagnostically, a muscle biopsy is generally desirable for a precise diagnosis and is essential in unclear cases. Primary systemic vasculitides can be divided into different groups based on the predominant pattern of involvement, while secondary vasculitides and single organ vasculitides are also differentiated. Vasculitic myopathy cannot be equated with myositis and a reliable distinction is currently only possible by a muscle biopsy. Treatment concepts should be developed on an interdisciplinary basis. Chronic inflammatory demyelinating polyneuropathy is the most frequent immune-mediated neuropathy and is characterized by a predominant demyelination of the motor and sensory nerves. The disease course runs in phases or is progressive and leads to significant disability and reduction in quality of life, despite current standard treatment. Novel treatment approaches are currently undergoing clinical trials. Myasthenia gravis, with the leading symptom of exercise-induced muscle weakness, is caused by autoantibodies against structures of the neuromuscular endplate. Autoantibody testing is the most important pillar in the diagnosis and is now also increasingly guiding treatment decisions. Overall, peripheral neuroimmunological diseases represent a heterogeneous group. Increasing knowledge of the pathophysiology is the key to numerous developments in diagnostics and treatment, which could lead to far-reaching practical changes in the future.
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Affiliation(s)
- Sarah Hoffmann
- Klinik für Neurologie, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, und Berlin Institute of Health (BIH), Charité-Universitätsmedizin, Berlin, Deutschland
| | - Marie-Therese Holzer
- III. Medizinische Klinik und Poliklinik, Sektion Rheumatologie und entzündliche Systemerkrankungen, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Corinna Preuße
- Klinik für Neurologie, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, und Berlin Institute of Health (BIH), Charité-Universitätsmedizin, Berlin, Deutschland.
- Institut für Neuropathologie, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, und Berlin Institute of Health (BIH), Charité-Universitätsmedizin, Berlin, Deutschland.
| | - Tobias Ruck
- Klinik für Neurologie, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland
| | - Nikolas Ruffer
- III. Medizinische Klinik und Poliklinik, Sektion Rheumatologie und entzündliche Systemerkrankungen, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Frauke Stascheit
- korporatives Mitglied der Freien Universität Berlin und der Humboldt Universität, Klinik für Neurologie mit Experimenteller Neurologie, Charité-Universitätsmedizin Berlin, Berlin, Deutschland
- Neuroscience Clinical Research Center, korporatives Mitglied der Freien Universität Berlin und der Humboldt Universität, Charité-Universitätsmedizin, Berlin, Deutschland
| | - Werner Stenzel
- Institut für Neuropathologie, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, und Berlin Institute of Health (BIH), Charité-Universitätsmedizin, Berlin, Deutschland
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Rajabally YA. Chronic Inflammatory Demyelinating Polyradiculoneuropathy: Current Therapeutic Approaches and Future Outlooks. Immunotargets Ther 2024; 13:99-110. [PMID: 38435981 PMCID: PMC10906673 DOI: 10.2147/itt.s388151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 02/02/2024] [Indexed: 03/05/2024] Open
Abstract
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a treatable autoimmune disorder, for which different treatment options are available. Current first-line evidence-based therapies for CIDP include intravenous and subcutaneous immunoglobulins, corticosteroids and plasma exchanges. Despite lack of evidence, cyclophosphamide, rituximab and mycophenolate mofetil are commonly used in circumstances of refractoriness and, more debatably, of perceived overdependence on first-line therapies. Rituximab is currently the object of a randomized controlled trial for CIDP. Based on case series, and although rarely considered, haematopoietic autologous stem cell transplants may be effective in refractory disease, with low mortality and high remission rates. A new therapeutic option has appeared with efgartigimod, a neonatal Fc receptor blocker, recently shown to significantly lower relapse rate versus placebo, after withdrawal from previous immunotherapy. Other neonatal Fc receptor blockers, nipocalimab and batoclimab, are under study. The C1 complement-inhibitor SAR445088, acting in the proximal portion of the classical complement system, is currently the subject of a new study in treatment-responsive, refractory and treatment-naïve subjects. Finally, Bruton Tyrosine Kinase inhibitors, which exert anti-B cell effects, may represent another future research avenue. The widening of the therapeutic armamentarium enhances the need for improved evaluation of treatment effects and reliable biomarkers in CIDP.
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Affiliation(s)
- Yusuf A Rajabally
- Inflammatory Neuropathy Clinic, Department of Neurology, University Hospitals Birmingham, Birmingham, B15 2TH, United Kingdom
- Aston Medical School, Aston University, Birmingham, United Kingdom
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3
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Maria ATJ, Campidelli A, Castilla-Llorente C, Lansiaux P, Marjanovic Z, Pugnet G, Torregrosa-Diaz JM, Terriou L, Algayres JP, Urbain F, Yakoub-Agha I, Farge D. [Vaccination before and after autologous hematopoietic cell transplantation for autoimmune diseases: Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (MATHEC-SFGM-TC)]. Bull Cancer 2023; 110:S97-S107. [PMID: 36658011 DOI: 10.1016/j.bulcan.2022.11.005] [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: 06/24/2022] [Revised: 11/16/2022] [Accepted: 11/16/2022] [Indexed: 01/18/2023]
Abstract
The Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) organized the 12th workshop on hematopoietic stem cell transplantation clinical practices harmonization procedures on September 2021 in Lille, France. In the absence of specific national or international recommendation, the French working group for autologous stem Cell transplantation in Auto-immune Diseases (MATHEC) proposed guidances for vaccinations of patients undergoing autologous hematopoietic stem cell transplantation for autoimmune disease, including in the context of SARS-Cov-2 pandemic.
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Affiliation(s)
- Alexandre Thibault Jacques Maria
- Médecine Interne & Immuno-Oncologie (MedI2O), Institute for Regenerative Medicine & Biotherapy (IRMB), Hôpital Saint Eloi, CHU de Montpellier, 80 avenue Augustin Fliche, Montpellier, France; IRMB, Inserm U1183, Hôpital Saint-Eloi, CHU de Montpellier, 34295, Montpellier, France
| | - Arnaud Campidelli
- CHRU Nancy, Service Hématologie Adulte, 54500 Vandoeuvre-lès-Nancy, France
| | - Cristina Castilla-Llorente
- Gustave Roussy Cancer Campus, Département d́Hématologie, 114 rue Edouard Vaillant, 94800 Villejuif, France
| | - Pauline Lansiaux
- Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France MATHEC (FAI2R), AP-HP, Hôpital St-Louis, Unité de Médecine Interne: Maladies Auto-immunes et Pathologie Vasculaire (UF 04), 75010 Paris, France; Université de Paris Cité, Institut de recherche Saint Louis, Recherche clinique appliquée à l'hématologie, EA3518, 75010 Paris, France
| | - Zora Marjanovic
- Hôpital Saint Antoine (APHP), Service d'Hématologie et Thérapie cellulaire, 184 rue du Faubourg Saint-Antoine, 75012 Paris, France
| | - Grégory Pugnet
- CHU Rangueil, Service de Médecine Interne et Immunologie Clinique, 1 avenue du Pr Jean Poulhès, 31059 Toulouse Cedex 9, France
| | | | - Louis Terriou
- Hôpital Claude Huriez, CHRU Lille, Service de médecine interne et immunologie clinique, rue Michel Polonovski, 59000 Lille, France
| | - Jean-Pierre Algayres
- Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France MATHEC (FAI2R), AP-HP, Hôpital St-Louis, Unité de Médecine Interne: Maladies Auto-immunes et Pathologie Vasculaire (UF 04), 75010 Paris, France
| | - Fanny Urbain
- Hôpital Bicêtre, Groupe Hospitalier Universitaire Paris Sud, Assistance Publique-Hôpitaux de Paris, Service de Médecine Interne et Immunologie Clinique, 94275 Le Kremlin-Bicêtre cedex, France; Université Paris Saclay, Faculté de Médecine, Le Kremlin Bicêtre, France
| | | | - Dominique Farge
- Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France MATHEC (FAI2R), AP-HP, Hôpital St-Louis, Unité de Médecine Interne: Maladies Auto-immunes et Pathologie Vasculaire (UF 04), 75010 Paris, France; Université de Paris Cité, Institut de recherche Saint Louis, Recherche clinique appliquée à l'hématologie, EA3518, 75010 Paris, France; McGill University, Department of Medicine, H3A 1A1, Montreal, Canada.
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Hematopoietic Stem Cell Transplantation for the Treatment of Autoimmune Neurological Diseases: An Update. Bioengineering (Basel) 2023; 10:bioengineering10020176. [PMID: 36829670 PMCID: PMC9952685 DOI: 10.3390/bioengineering10020176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/24/2023] [Accepted: 01/26/2023] [Indexed: 01/31/2023] Open
Abstract
Over the last two decades, haematopoietic stem cell transplantation (HSCT) has been explored as a potential therapeutic strategy for autoimmune diseases refractory to conventional treatments, including neurological disorders. Although both autologous (AHSCT) and allogeneic HSCT (allo-HSCT) were investigated, AHSCT was preferentially developed due to a more favourable safety profile compared to allo-HSCT. Multiple sclerosis (MS) represents the most frequent neurological indication for AHSCT, but increasing evidence on the potential effectiveness of transplant in other autoimmune neurological diseases is emerging, although with a risk-benefit ratio overall more uncertain than in MS. In the present work, the rationale for the use of HSCT in neurological diseases and the experimental models that prompted its clinical application will be briefly covered. Case series and prospective studies exploring the use of HSCT in autoimmune diseases other than MS will be discussed, covering both frequent and rare neurological disorders such as myasthenia gravis, myopathies, and stiff-person syndrome. Finally, an updated summary of ongoing and future studies focusing on this issue will be provided.
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Stem Cell Therapy in Neuroimmunological Diseases and Its Potential Neuroimmunological Complications. Cells 2022; 11:cells11142165. [PMID: 35883607 PMCID: PMC9318423 DOI: 10.3390/cells11142165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 07/03/2022] [Accepted: 07/06/2022] [Indexed: 12/29/2022] Open
Abstract
Background: Since the 1990s, transplantations of hematopoietic and mesenchymal stem cells (HSCT and MSCT) and dendritic cell (DCT) have been investigated for the treatment of neurological autoimmune disorders (NADs). With the growing number of transplanted patients, awareness of neuroimmunolgical complications has increased. Therefore, an overview of SCT for the most common NADs and reports of secondary immunity after SCT is provided. Methods: For this narrative review, a literature search of the PubMed database was performed. A total of 86 articles reporting on different SCTs in NADs and 61 articles dealing with immune-mediated neurological complications after SCT were included. For multiple sclerosis (MS), only registered trials and phase I/II or II studies were considered, whereas all available articles on other disorders were included. The different transplantation procedures and efficacy and safety data are presented. Results: In MS patients, beneficial effects of HSCT, MSCT, and DCT with a decrease in disability and stabilization of disease activity have been reported. These effects were also shown in other NADs mainly in case reports. In seven of 132 reported patients with immune-mediated neurological complications, the outcome was fatal. Conclusions: Phase III trials are ongoing for MS, but the role of SCT in other NADs is currently limited to refractory patients due to occasional serious complications.
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Chen Y, Tang X. Chronic Inflammatory Demyelinating Polyradiculoneuropathy in Association With Concomitant Diseases: Identification and Management. Front Immunol 2022; 13:890142. [PMID: 35860284 PMCID: PMC9289227 DOI: 10.3389/fimmu.2022.890142] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 05/27/2022] [Indexed: 11/17/2022] Open
Abstract
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a rare, heterogeneous, but treatable autoimmune-mediated peripheral neuropathy characterized by demyelination. CIDP can occur independently or simultaneously with a variety of diseases such as diabetes, monoclonal gammopathy of undetermined significance (MGUS), connective tissue disease, and HIV. It is important to identify CIDP and specific peripheral neuropathies caused by these diseases; this review aims to summarize the CIDP literatures related to diabetes, MGUS, SLE, and HIV, and to be helpful for the management of such patients.
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Svačina MKR, Lehmann HC. Chronic Inflammatory Demyelinating Polyneuropathy (CIDP): Current Therapies and Future Approaches. Curr Pharm Des 2022; 28:854-862. [PMID: 35339172 DOI: 10.2174/1381612828666220325102840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 01/08/2022] [Indexed: 11/22/2022]
Abstract
Chronic inflammatory demyelinating polyneuropathy (CIDP) is an acquired immune-mediated polyradiculoneuropathy leading to disability via inflammatory demyelination of peripheral nerves. Various therapeutic approaches with different mechanisms of action are established for the treatment of CIDP. Of those, corticosteroids, intravenous or subcutaneous immunoglobulin, or plasma exchange are established first-line therapies as suggested by the recently revised EAN/PNS guidelines for the management of CIDP. In special cases, immunosuppressants or rituximab may be used. Novel therapeutic approaches currently undergoing clinical studies include molecules or monoclonal antibodies interacting with Fc receptors on immune cells to alleviate immune-mediated neuronal damage. Despite various established therapies and the current development of novel therapeutics, treatment of CIDP remains challenging due to an inter-individually heterogeneous disease course and the lack of surrogate parameters to predict the risk of clinical deterioration.
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Affiliation(s)
- Martin K R Svačina
- Department of Neurology, Faculty of Medicine and University Hospital of Cologne, Cologne, Germany
| | - Helmar C Lehmann
- Department of Neurology, Faculty of Medicine and University Hospital of Cologne, Cologne, Germany
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8
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Jaime-Pérez JC, Meléndez-Flores JD, Ramos-Dávila EM, González-Treviño M, Gómez-Almaguer D. Hematopoietic stem cell transplantation for uncommon immune-mediated neurological disorders: A literature review. Cytotherapy 2022; 24:676-685. [DOI: 10.1016/j.jcyt.2021.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/14/2021] [Accepted: 12/18/2021] [Indexed: 11/17/2022]
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9
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Refractory CIDP successfully treated with autologous haematopoietic stem cell transplantation in a patient with monoclonal gammopathy of undetermined significance (MGUS) and rheumatoid arthritis. Neuromuscul Disord 2021; 32:71-74. [DOI: 10.1016/j.nmd.2021.11.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 11/05/2021] [Accepted: 11/14/2021] [Indexed: 11/20/2022]
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10
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Van den Bergh PYK, van Doorn PA, Hadden RDM, Avau B, Vankrunkelsven P, Allen JA, Attarian S, Blomkwist-Markens PH, Cornblath DR, Eftimov F, Goedee HS, Harbo T, Kuwabara S, Lewis RA, Lunn MP, Nobile-Orazio E, Querol L, Rajabally YA, Sommer C, Topaloglu HA. European Academy of Neurology/Peripheral Nerve Society guideline on diagnosis and treatment of chronic inflammatory demyelinating polyradiculoneuropathy: Report of a joint Task Force-Second revision. Eur J Neurol 2021; 28:3556-3583. [PMID: 34327760 DOI: 10.1111/ene.14959] [Citation(s) in RCA: 169] [Impact Index Per Article: 56.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To revise the 2010 consensus guideline on chronic inflammatory demyelinating polyradiculoneuropathy (CIDP). METHODS Seventeen disease experts, a patient representative, and two Cochrane methodologists constructed 12 Population/Intervention/Comparison/Outcome (PICO) questions regarding diagnosis and treatment to guide the literature search. Data were extracted and summarized in GRADE summary of findings (for treatment PICOs) or evidence tables (for diagnostic PICOs). RESULTS Statements were prepared according to the GRADE Evidence-to-Decision frameworks. Typical CIDP and CIDP variants were distinguished. The previous term "atypical CIDP" was replaced by "CIDP variants" because these are well characterized entities (multifocal, focal, distal, motor, or sensory CIDP). The levels of diagnostic certainty were reduced from three (definite, probable, possible CIDP) to only two (CIDP and possible CIDP), because the diagnostic accuracy of criteria for probable and definite CIDP did not significantly differ. Good Practice Points were formulated for supportive criteria and investigations to be considered to diagnose CIDP. The principal treatment recommendations were: (a) intravenous immunoglobulin (IVIg) or corticosteroids are strongly recommended as initial treatment in typical CIDP and CIDP variants; (b) plasma exchange is strongly recommended if IVIg and corticosteroids are ineffective; (c) IVIg should be considered as first-line treatment in motor CIDP (Good Practice Point); (d) for maintenance treatment, IVIg, subcutaneous immunoglobulin or corticosteroids are recommended; (e) if the maintenance dose of any of these is high, consider either combination treatments or adding an immunosuppressant or immunomodulatory drug (Good Practice Point); and (f) if pain is present, consider drugs against neuropathic pain and multidisciplinary management (Good Practice Point).
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Affiliation(s)
- Peter Y K Van den Bergh
- Neuromuscular Reference Centre, Department of Neurology, University Hospital Saint-Luc, Brussels, Belgium
| | - Pieter A van Doorn
- Department of Neurology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | | | - Bert Avau
- Cochrane Belgium, CEBAM, Leuven, Belgium and CEBaP, Belgian Red Cross, Mechelen, Belgium
| | | | - Jeffrey A Allen
- Department of Neurology, University of Minnesota, Minneapolis, Minnesota, USA
| | - Shahram Attarian
- Centre de Référence des Maladies Neuromusculaires et de la SLA, APHM, CHU Timone, Marseille, France
| | | | - David R Cornblath
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Filip Eftimov
- Department of Neurology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - H Stephan Goedee
- Department of Neuromuscular Disorders, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Thomas Harbo
- Department of Neurology, Århus University Hospital, Århus, Denmark
| | - Satoshi Kuwabara
- Department of Neurology, Chiba University Hospital, Chiba, Japan
| | - Richard A Lewis
- Department of Neurology, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Michael P Lunn
- Department of Neurology and MRC Centre for Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery, London, UK
| | - Eduardo Nobile-Orazio
- Neuromuscular and Neuroimmunology Service, IRCCS Humanitas Clinical and Research Center, Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Luis Querol
- Neuromuscular Diseases Unit-Neurology Department, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain
| | - Yusuf A Rajabally
- Regional Neuromuscular Service, Neurology, Queen Elizabeth Hospital Birmingham, Birmingham, UK
| | - Claudia Sommer
- Neurology Clinic, University Hospital Würzburg, Würzburg, Germany
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11
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Van den Bergh PYK, van Doorn PA, Hadden RDM, Avau B, Vankrunkelsven P, Allen JA, Attarian S, Blomkwist-Markens PH, Cornblath DR, Eftimov F, Goedee HS, Harbo T, Kuwabara S, Lewis RA, Lunn MP, Nobile-Orazio E, Querol L, Rajabally YA, Sommer C, Topaloglu HA. European Academy of Neurology/Peripheral Nerve Society guideline on diagnosis and treatment of chronic inflammatory demyelinating polyradiculoneuropathy: Report of a joint Task Force-Second revision. J Peripher Nerv Syst 2021; 26:242-268. [PMID: 34085743 DOI: 10.1111/jns.12455] [Citation(s) in RCA: 180] [Impact Index Per Article: 60.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 12/14/2022]
Abstract
To revise the 2010 consensus guideline on chronic inflammatory demyelinating polyradiculoneuropathy (CIDP). Seventeen disease experts, a patient representative, and two Cochrane methodologists constructed 12 Population/Intervention/Comparison/Outcome (PICO) questions regarding diagnosis and treatment to guide the literature search. Data were extracted and summarized in GRADE summary of findings (for treatment PICOs) or evidence tables (for diagnostic PICOs). Statements were prepared according to the GRADE Evidence-to-Decision frameworks. Typical CIDP and CIDP variants were distinguished. The previous term "atypical CIDP" was replaced by "CIDP variants" because these are well characterized entities (multifocal, focal, distal, motor, or sensory CIDP). The levels of diagnostic certainty were reduced from three (definite, probable, possible CIDP) to only two (CIDP and possible CIDP), because the diagnostic accuracy of criteria for probable and definite CIDP did not significantly differ. Good Practice Points were formulated for supportive criteria and investigations to be considered to diagnose CIDP. The principal treatment recommendations were: (a) intravenous immunoglobulin (IVIg) or corticosteroids are strongly recommended as initial treatment in typical CIDP and CIDP variants; (b) plasma exchange is strongly recommended if IVIg and corticosteroids are ineffective; (c) IVIg should be considered as first-line treatment in motor CIDP (Good Practice Point); (d) for maintenance treatment, IVIg, subcutaneous immunoglobulin or corticosteroids are recommended; (e) if the maintenance dose of any of these is high, consider either combination treatments or adding an immunosuppressant or immunomodulatory drug (Good Practice Point); and (f) if pain is present, consider drugs against neuropathic pain and multidisciplinary management (Good Practice Point).
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Affiliation(s)
- Peter Y K Van den Bergh
- Neuromuscular Reference Centre, Department of Neurology, University Hospital Saint-Luc, Brussels, Belgium
| | - Pieter A van Doorn
- Department of Neurology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | | | - Bert Avau
- Cochrane Belgium, CEBAM, Leuven, Belgium and CEBaP, Belgian Red Cross, Mechelen, Belgium
| | | | - Jeffrey A Allen
- Department of Neurology, University of Minnesota, Minneapolis, Minnesota, USA
| | - Shahram Attarian
- Centre de Référence des Maladies Neuromusculaires et de la SLA, APHM, CHU Timone, Marseille, France
| | | | - David R Cornblath
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Filip Eftimov
- Department of Neurology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - H Stephan Goedee
- Department of Neuromuscular Disorders, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Thomas Harbo
- Department of Neurology, Århus University Hospital, Århus, Denmark
| | - Satoshi Kuwabara
- Department of Neurology, Chiba University Hospital, Chiba, Japan
| | - Richard A Lewis
- Department of Neurology, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Michael P Lunn
- Department of Neurology and MRC Centre for Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery, London, UK
| | - Eduardo Nobile-Orazio
- Neuromuscular and Neuroimmunology Service, IRCCS Humanitas Clinical and Research Center, Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Luis Querol
- Neuromuscular Diseases Unit-Neurology Department, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain
| | - Yusuf A Rajabally
- Regional Neuromuscular Service, Neurology, Queen Elizabeth Hospital Birmingham, Birmingham, UK
| | - Claudia Sommer
- Neurology Clinic, University Hospital Würzburg, Würzburg, Germany
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12
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Relapsing Bickerstaff Brainstem Encephalitis After Autologous Stem Cell Transplant. J Clin Neuromuscul Dis 2021; 21:225-229. [PMID: 32453098 DOI: 10.1097/cnd.0000000000000282] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Bickerstaff brainstem encephalitis, widely considered to be associated with Miller Fisher and Guillain-Barré syndromes, is a rare disease state defined by the triad of ophthalmoplegia, ataxia, and decreased consciousness. The presence of central nervous system involvement, commonly in the form of impaired arousal, solidifies it as a unique entity. We present a case of this rare syndrome after autologous stem cell transplant.
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13
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Urbain F, Labeyrie C, Castilla-Llorente C, Cintas P, Puma A, Maubeuge N, Puyade M, Farge D. [Autologous hematopoietic stem cell transplantation for chronic inflammatory demyelinating polyneuropathy]. Rev Med Interne 2021; 42:639-649. [PMID: 33773849 DOI: 10.1016/j.revmed.2021.03.008] [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: 09/01/2020] [Revised: 02/02/2021] [Accepted: 03/13/2021] [Indexed: 10/21/2022]
Abstract
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a dysimmune neuropathy with sensory and/or motor symptoms due to destruction of the myelin sheat secondary to an auto-immune attack. A quarter to a third of patients do not respond to immunomodulatory first line recommended therapies. No second line treatment has shown its effectiveness with a sufficient level of evidence. Autologous hematopoietic stem cell transplantation (AHSCT) is a promising therapy for autoimmune disease, especially for CIDP in recent works. We present in this article an update on the diagnosis of CIDP, its conventional treatments as well as the results of AHSCT in this indication, which was the subject of French recommendations under the aegis of the SFGMTC and neuromuscular disease french faculty (FILNEMUS) as a third line therapy after failure of two first-line and one second-line treatments.
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Affiliation(s)
- F Urbain
- Assistance Publique-Hôpitaux de Paris, Université Paris-Saclay, service de medecine interne, groupe hospitalier universitaire Paris Sud, hôpital Bicêtre, 94275 Le Kremlin-Bicêtre cedex, France.
| | - C Labeyrie
- Assistance Publique-Hôpitaux de Paris, centre de reference maladies rares neuropathies amyloïdes familiales et autres neuropathies peripheriques rares, service de neurologie, groupe hospitalier universitaire Paris Sud, hôpital Bicêtre, 94275 Le Kremlin-Bicêtre cedex, France
| | - C Castilla-Llorente
- Institut Gustave-Roussy, service d'hématologie, 114, rue Édouard-Vaillant, 94800 Villejuif, France
| | - P Cintas
- Explorations neurophysiologiques, centre SLA, centre de référence de pathologie neuromusculaire, CHU Toulouse, hôpital Pierre-Paul-Riquet, 31059 Toulouse Cedex, France
| | - A Puma
- Maladies du systeme nerveux peripherique et du muscle, Centre SLA, hôpital Pasteur 2-Zone C, CS 51069, 06001 Nice cedex 1, France
| | - N Maubeuge
- CHU de Poitiers, service de neurologie, 2, rue de la Milétrie, 86021 Poitiers cedex, France
| | - M Puyade
- CHU de Poitiers, service de médecine interne et maladies infectieuses, 2, rue de la Milétrie, 86021 Poitiers cedex, France; CHU de Poitiers, CIC-1402, 2, rue de la Milétrie, 86021 Poitiers cedex, France
| | - D Farge
- Unité de médecine interne, maladies auto-immunes et pathologie vasculaire UF04, Centre de référence des maladies auto-immunes systémiques rares d'Île-de-France MATHEC Hôpital Saint-Louis, UF04, Filière 'FAI2R', 1, avenue Claude-Vellefaux, 75475 Paris, France; Université de Paris, EA 3518, Paris, France; Département de Médecine, Université McGill, Montreal, QC, Canada
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14
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Autologous Hematopoietic Stem Cell Transplantation for Chronic Inflammatory Demyelinating Polyradiculoneuropathy. Can J Neurol Sci 2021; 48:760-766. [PMID: 33631093 DOI: 10.1017/cjn.2021.30] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) refractory to conventional therapy can lead to marked disability and represents a therapeutic challenge. OBJECTIVE To report five cases of treatment-refractory disabling CIDP treated with autologous hematopoietic stem cell transplantation (AHSCT). METHODS This was a retrospective cohort study from a tertiary care referral center for both neuromuscular disease and AHSCT. Patients with CIDP treated with AHSCT between 2008 and 2020 were included. All patients had major persistent and disabling neuropathic deficits despite combinations of intensive immunosuppressive therapy. The primary outcome measures were: Medical Research Council sum score, Overall Neuropathy Limitations Scale and requirement for ongoing CIDP immunotherapy after transplantation. We also analyzed safety outcomes by documenting all severe AHSCT-related complications. RESULTS Five patients with refractory CIDP underwent AHSCT. Three were classified as manifesting a typical syndrome, two were classified as the multifocal Lewis Sumner variant. The mean age at time of CIDP diagnosis was 33.4 years (range 24-46 years), with a median delay of 46 months (range 21-135 months) between diagnosis and AHSCT. The median follow-up period was 41 months. All five patients were able to wean off CIDP-related immunotherapy. Marked improvements in Medical Research Council scale and overall Neuropathy Limitations Scale were noted in 4/5 patients. One patient with longstanding neurogenic atrophy showed no improvement in disability scales. There were no treatment-related deaths or critical illnesses. CONCLUSIONS AHSCT can achieve marked sustained clinical improvement of refractory CIDP and may allow for weaning off long-term complex immunotherapies.
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15
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Das J, Sharrack B, Snowden JA. Autologous hematopoietic stem-cell transplantation in neurological disorders: current approach and future directions. Expert Rev Neurother 2020; 20:1299-1313. [PMID: 32893698 DOI: 10.1080/14737175.2020.1820325] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Autologous hematopoietic stem-cell transplantation (AHSCT) has become increasingly popular in recent years as an effective treatment of immune-mediated neurological diseases. Treatment-related mortality has significantly reduced primarily through better patient selection, optimization of transplant technique, and increased center experience. AREA COVERED Multiple sclerosis is the main indication, but people with neuromyelitis optica spectrum disorder, stiff-person spectrum disorder, chronic inflammatory demyelinating polyneuropathy, myasthenia gravis, and other immune-mediated neurological disorders also have been treated. The review herein discusses the use of AHSCT in these neurological disorders, the importance of patient selection and transplant technique optimization and future directions. EXPERT OPINION Phase II and III clinical trials have confirmed the safety and efficacy of AHSCT in multiple sclerosis and recent phase II clinical trials have also suggested its safety and efficacy in chronic inflammatory demyelinating polyneuropathy and neuromyelitis optica spectrum disorder, with the evidence in other neurological disorders limited to individual case reports, small case series, and registry data. Therefore, further randomized controlled clinical trials are required to assess its safety and efficacy in other neurological conditions. However, in rare neurological conditions, pragmatic treatment trials or registry-based studies may be more realistic options for gathering efficacy and safety data.
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Affiliation(s)
- Joyutpal Das
- Clinical Neurosciences, Manchester Academic Health Science Centre, Salford Royal NHS Foundation Trust , Salford, UK.,Cardiovascular medicine, University of Manchester , Manchester, UK.,Department of Neuroscience, NIHR Translational Neuroscience BRC, Sheffield Teaching Hospitals NHS Foundation Trust, University of Sheffield , Sheffield, UK
| | - Basil Sharrack
- Department of Neuroscience, NIHR Translational Neuroscience BRC, Sheffield Teaching Hospitals NHS Foundation Trust, University of Sheffield , Sheffield, UK
| | - John A Snowden
- Department of Hematology, Sheffield Teaching Hospitals NHS Foundation Trust , Sheffield, UK
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16
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Hematopoietic stem cell transplantation for chronic inflammatory demyelinating polyradiculoneuropathy. J Neurol 2020; 267:3378-3391. [DOI: 10.1007/s00415-020-10010-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/15/2020] [Accepted: 06/18/2020] [Indexed: 01/23/2023]
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17
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Sharrack B, Saccardi R, Alexander T, Badoglio M, Burman J, Farge D, Greco R, Jessop H, Kazmi M, Kirgizov K, Labopin M, Mancardi G, Martin R, Moore J, Muraro PA, Rovira M, Sormani MP, Snowden JA. Autologous haematopoietic stem cell transplantation and other cellular therapy in multiple sclerosis and immune-mediated neurological diseases: updated guidelines and recommendations from the EBMT Autoimmune Diseases Working Party (ADWP) and the Joint Accreditation Committee of EBMT and ISCT (JACIE). Bone Marrow Transplant 2020; 55:283-306. [PMID: 31558790 PMCID: PMC6995781 DOI: 10.1038/s41409-019-0684-0] [Citation(s) in RCA: 119] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 08/17/2019] [Indexed: 12/18/2022]
Abstract
These updated EBMT guidelines review the clinical evidence, registry activity and mechanisms of action of haematopoietic stem cell transplantation (HSCT) in multiple sclerosis (MS) and other immune-mediated neurological diseases and provide recommendations for patient selection, transplant technique, follow-up and future development. The major focus is on autologous HSCT (aHSCT), used in MS for over two decades and currently the fastest growing indication for this treatment in Europe, with increasing evidence to support its use in highly active relapsing remitting MS failing to respond to disease modifying therapies. aHSCT may have a potential role in the treatment of the progressive forms of MS with a significant inflammatory component and other immune-mediated neurological diseases, including chronic inflammatory demyelinating polyneuropathy, neuromyelitis optica, myasthenia gravis and stiff person syndrome. Allogeneic HSCT should only be considered where potential risks are justified. Compared with other immunomodulatory treatments, HSCT is associated with greater short-term risks and requires close interspeciality collaboration between transplant physicians and neurologists with a special interest in these neurological conditions before, during and after treatment in accredited HSCT centres. Other experimental cell therapies are developmental for these diseases and patients should only be treated on clinical trials.
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Affiliation(s)
- Basil Sharrack
- Department of Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
- NIHR Neurosciences Biomedical Research Centre, University of Sheffield, Sheffield, UK
| | - Riccardo Saccardi
- Cell Therapy and Transfusion Medicine Unit, Careggi University Hospital, Firenze, Italy
| | - Tobias Alexander
- Klinik fur Rheumatologie und Klinische Immunologie, Charite-Universitatsmedizin, Berlin, Germany
| | - Manuela Badoglio
- EBMT Paris study office, Department of Haematology, Saint Antoine Hospital, INSERM UMR 938, Sorbonne University, Paris, France
| | - Joachim Burman
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | - Dominique Farge
- Unité de Médecine Interne, Maladies Auto-immunes et Pathologie Vasculaire (UF 04), Hôpital St-Louis, AP-HP, Paris, France
- Centre de Référence des Maladies Auto-Immunes Systémiques Rares d'Ile-de-France, Filière, FAI2R, Paris, France
- EA 3518, Université Denis Diderot, Paris, France
- Department of Internal Medicine, McGill University, Montreal, QC, Canada
| | - Raffaella Greco
- Hematology and Bone Marrow Transplantation Unit, Istituto di Ricovero e Cura a Carattere Scientifico, San Raffaele Scientific Institute, Milan, Italy
| | - Helen Jessop
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Majid Kazmi
- Kings Health Partners, Department of Haematology, Guys Hospital, London, UK
| | - Kirill Kirgizov
- N.N. Blokhin National Medical Center of Oncology, Institute of Pediatric Oncology and Hematology, Moscow, Russia
| | - Myriam Labopin
- EBMT Paris study office, Department of Haematology, Saint Antoine Hospital, INSERM UMR 938, Sorbonne University, Paris, France
| | - Gianluigi Mancardi
- Department of Neuroscience, University of Genova and Clinical Scientific Institutes Maugeri, Genoa, Italy
| | - Roland Martin
- Neuroimmunology and MS Research, Neurology Clinic, University Hospital, Zurich, Switzerland
| | - John Moore
- Haematology Department, St. Vincent's Health Network, Darlinghurst, NSW, Australia
| | - Paolo A Muraro
- Department of Brain Sciences, Imperial College London, London, UK
| | - Montserrat Rovira
- BMT Unit, Department of Hematology, IDIBAPS, Hospital Clinic, Institut Josep Carreras, Barcelona, Spain
| | - Maria Pia Sormani
- Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
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18
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Muley SA, Jacobsen B, Parry G, Usman U, Ortega E, Walk D, Allen J, Pasnoor M, Varon M, Dimachkie MM. Rituximab in refractory chronic inflammatory demyelinating polyneuropathy. Muscle Nerve 2020; 61:575-579. [PMID: 31922613 DOI: 10.1002/mus.26804] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 12/24/2019] [Accepted: 01/01/2020] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Chronic inflammatory demyelinating polyneuropathy (CIDP) is a disorder in which early effective treatment is important to minimize disability from axonal degeneration. It has been suggested that some patients with CIDP may benefit from rituximab therapy, but there is no definitive evidence for this. METHODS Baseline and post-rituximab-therapy neuromuscular Medical Research Council (MRC) sum scores, Inflammatory Neuropathy Cause and Treatment (INCAT) disability score, and functional status were assessed in 11 patients with refactory CIDP. RESULTS The MRC sum score, INCAT disability score, and functional status improved in all patients after rituximab therapy. DISCUSSION Our study provides evidence of the efficacy of rituximab therapy in at least some patients with CIDP. A placebo-controlled study to assess the effectiveness of rituximab therapy in CIDP with and without nodal antibodies is required to identify disease markers that predict responsiveness.
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Affiliation(s)
- Suraj A Muley
- Department of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Bill Jacobsen
- Department of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Gareth Parry
- Department of Neurology, University of Minnesota, Minneapolis, Minnesota
| | - Uzma Usman
- Department of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Erik Ortega
- Department of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - David Walk
- Department of Neurology, University of Minnesota, Minneapolis, Minnesota
| | - Jeff Allen
- Department of Neurology, University of Minnesota, Minneapolis, Minnesota
| | - Mamatha Pasnoor
- Department of Neurology, University of Kansas Medical Center, Kansas City, Kansas
| | - Matthew Varon
- Department of Neurology, University of Kansas Medical Center, Kansas City, Kansas
| | - Mazen M Dimachkie
- Department of Neurology, University of Kansas Medical Center, Kansas City, Kansas
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19
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Indications de l’autogreffe de cellules souches hématopoïétiques dans la polyradiculonévrite inflammatoire démyélinisante chronique : recommandations de la Société francophone de greffe de moelle et de thérapie cellulaire (SFGM-TC). Bull Cancer 2020; 107:S104-S113. [DOI: 10.1016/j.bulcan.2019.11.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 11/11/2019] [Accepted: 11/16/2019] [Indexed: 12/29/2022]
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20
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Qin Z, Huang Q, Zou J, Tang L, Hu Z, Tang X. Progress in Hematopoietic Stem Cell Transplantation for CIDP. Int J Med Sci 2020; 17:234-241. [PMID: 32038107 PMCID: PMC6990890 DOI: 10.7150/ijms.38363] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 12/12/2019] [Indexed: 12/29/2022] Open
Abstract
Chronic inflammatory demyelinating polyneuropathy (CIDP) is a kind of autoimmune-mediated inflammation and demyelinating disease. The etiology is mainly related to autoimmune dysfunction. The conventional treatments of CIDP have relied on immunomodulation and inhibition therapies such as adrenal cortex hormone, intravenous immunoglobulin (IVIg) and plasma exchange. Hematopoietic stem cell transplantation (HSCT) is known as a novel therapy for autoimmune disorders, which provides the chance to cure CIDP. More than 70 patients with refractory CIDP have received HSCT. The clinical symptoms and electrophysiological examination results of most patients have been improved. However, the treatment still has risks. This review describes the pathogenesis of CIDP and the current conventional treatments, and highlights the application of HSCT in CIDP, including its efficacy and safety.
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Affiliation(s)
- Zhen Qin
- Department of Neurology, The Second Xiangya Hospital, Central South University, Renmin Road 139#, Changsha, 410011, Hunan, China
| | - Qianyi Huang
- Department of Neurology, The Second Xiangya Hospital, Central South University, Renmin Road 139#, Changsha, 410011, Hunan, China
| | - Jiangying Zou
- Healing With Stem Cell Therapy Inc, PO Box 2289, Shawnee Mission, 66201, KS, USA
| | - Lisha Tang
- Department of Neurology, The Second Xiangya Hospital, Central South University, Renmin Road 139#, Changsha, 410011, Hunan, China
| | - Zhiping Hu
- Department of Neurology, The Second Xiangya Hospital, Central South University, Renmin Road 139#, Changsha, 410011, Hunan, China
| | - Xiangqi Tang
- Department of Neurology, The Second Xiangya Hospital, Central South University, Renmin Road 139#, Changsha, 410011, Hunan, China
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21
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Dyck PJB, Tracy JA. History, Diagnosis, and Management of Chronic Inflammatory Demyelinating Polyradiculoneuropathy. Mayo Clin Proc 2018; 93:777-793. [PMID: 29866282 DOI: 10.1016/j.mayocp.2018.03.026] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Revised: 03/21/2018] [Accepted: 03/28/2018] [Indexed: 12/15/2022]
Abstract
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is probably the best recognized progressive immune-mediated peripheral neuropathy. It is characterized by a symmetrical, motor-predominant peripheral neuropathy that produces both distal and proximal weakness. Large-fiber abnormalities (weakness and ataxia) predominate, whereas small-fiber abnormalities (autonomic and pain) are less common. The pathophysiology of CIDP is inflammatory demyelination that manifests as slowed conduction velocities, temporal dispersion, and conduction block on nerve conduction studies and as segmental demyelination, onion-bulb formation, and endoneurial inflammatory infiltrates on nerve biopsies. Although spinal fluid protein levels are generally elevated, this finding is not specific for the diagnosis of ClDP. Other neuropathies can resemble CIDP, and it is important to identify these to ensure correct treatment of these various conditions. Consequently, metastatic bone surveys (for osteosclerotic myeloma), serum electrophoresis with immunofixation (for monoclonal gammopathies), and human immunodeficiency virus testing should be considered for testing in patients with suspected CIDP. Chronic inflammatory demyelinating polyradiculoneuropathy can present as various subtypes, the most common being the classical symmetrical polyradiculoneuropathy and the next most common being a localized asymmetrical form, multifocal CIDP. There are 3 well-established, first-line treatments of CIDP-corticosteroids, plasma exchange, and intravenous immunoglobulin-with most experts using intravenous immunoglobulin as first-line therapy. Newer immune-modulating drugs can be used in refractory cases. Treatment response in CIDP should be judged by objective measures (improvement in the neurological or electrophysiological examination), and treatment needs to be individualized to each patient.
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22
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Burman J, Tolf A, Hägglund H, Askmark H. Autologous haematopoietic stem cell transplantation for neurological diseases. J Neurol Neurosurg Psychiatry 2018; 89:147-155. [PMID: 28866625 PMCID: PMC5800332 DOI: 10.1136/jnnp-2017-316271] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 08/07/2017] [Accepted: 08/09/2017] [Indexed: 12/29/2022]
Abstract
Neuroinflammatory diseases such as multiple sclerosis, neuromyelitis optica, chronic inflammatory demyelinating polyneuropathy and myasthenia gravis are leading causes of physical disability in people of working age. In the last decades significant therapeutic advances have been made that can ameliorate the disease course. Nevertheless, many affected will continue to deteriorate despite treatment, and the costs associated with disease-modifying drugs constitute a significant fiscal burden on healthcare in developed countries. Autologous haematopoietic stem cell transplantation is a treatment approach that aims to ameliorate and to terminate disease activity. The erroneous immune system is eradicated using cytotoxic drugs, and with the aid of haematopoietic stem cells a new immune system is rebuilt. As of today, more than 1000 patients with multiple sclerosis have been treated with this procedure. Available data suggest that autologous haematopoietic stem cell transplantation is superior to conventional treatment in terms of efficacy with an acceptable safety profile. A smaller number of patients with other neuroinflammatory conditions have been treated with promising results. Herein, current data on clinical effect and safety of autologous haematopoietic stem cell transplantation for neurological disease are reviewed.
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Affiliation(s)
- Joachim Burman
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | - Andreas Tolf
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | - Hans Hägglund
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Håkan Askmark
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
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23
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Pugnet G, Castilla-Llorente C, Puyade M, Terriou L, Badoglio M, Deligny C, Guillaume-Jugnot P, Labeyrie C, Benzidia I, Faivre H, Lansiaux P, Marjanovic Z, Bourhis JH, Faucher C, Furst S, Huynh A, Martin T, Vermersch P, Yakoub-Agha I, Farge D. [Indications and follow-up for autologous hematopoietic stem cell transplantation in autoimmune and autoinflammatory diseases: Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC)]. Bull Cancer 2017; 104:S169-S180. [PMID: 29173974 DOI: 10.1016/j.bulcan.2017.06.019] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Accepted: 06/27/2017] [Indexed: 12/15/2022]
Abstract
The Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) organized the 7th allogeneic hematopoietic stem cell transplantation clinical practices harmonization workshop series in September 2017 in Lille, France and updated recommendations for indications and follow-up in autologous hematopoietic stem cell transplantation in autoimmune and autoinflammatory diseases, previously published under the auspices of SFGM-TC.
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Affiliation(s)
- Grégory Pugnet
- CHU de Toulouse, hôpital Purpan, service de médecine interne, 1, place Baylac, 31059 Toulouse, France
| | | | - Mathieu Puyade
- Cité hospitalière de la Milétrie, hôpital Jean-Bernard, service d'hématologie, 2, rue de la Milétrie, 86021 Poitiers cedex, France
| | - Louis Terriou
- CHRU, hôpital Claude-Huriez, service des maladies du sang, rue Michel-Polonovski, 59037 Lille cedex, France
| | - Manuela Badoglio
- Hôpital Saint-Antoine, EBMT data office, 184, rue du Faubourg-Saint-Antoine, 75571 Paris cedex 12, France
| | - Christophe Deligny
- CHU de Fort-de-France, service de médecine interne-rhumatologie, 97261 Fort-de-France, Martinique
| | - Perrine Guillaume-Jugnot
- Hôpital Pitié-Salpêtrière, service de médecine interne, 47-83, boulevard de l'Hôpital, 75013 Paris, France
| | - Céline Labeyrie
- CHU Bicêtre, centre de référence national NNERf, service de neurologie, 78, rue du Général-Leclerc, 94270 Le Kremlin-Bicêtre, France
| | - Ilham Benzidia
- Hôpital Saint-Louis, UF04, unité de médecine interne, maladies auto-immunes et pathologie vasculaire, centre de référence des maladies auto-immunes systémiques rares d'Ile-de-France, Filière 'FAI2R', 1, avenue Claude-Vellefaux, 75475 Paris, France
| | - Hélène Faivre
- Hôpital Saint-Louis, UF04, unité de médecine interne, maladies auto-immunes et pathologie vasculaire, centre de référence des maladies auto-immunes systémiques rares d'Ile-de-France, Filière 'FAI2R', 1, avenue Claude-Vellefaux, 75475 Paris, France
| | - Pauline Lansiaux
- Hôpital Saint-Louis, UF04, unité de médecine interne, maladies auto-immunes et pathologie vasculaire, centre de référence des maladies auto-immunes systémiques rares d'Ile-de-France, Filière 'FAI2R', 1, avenue Claude-Vellefaux, 75475 Paris, France
| | - Zora Marjanovic
- AP-HP, hôpital Saint-Antoine, hématologie clinique et thérapie cellulaire, 184, rue du Faubourg-Saint-Antoine, 75571 Paris cedex 12, France
| | - Jean-Henri Bourhis
- Institut Gustave-Roussy, service d'hématologie, 114, rue Édouard-Vaillant, 94800 Villejuif, France
| | - Catherine Faucher
- Institut Paoli-Calmettes, unité de transplantation et de thérapie cellulaire (U2t), service oncologie et hématologie, 232, boulevard de Sainte-Marguerite, 13009 Marseille, France
| | - Sabine Furst
- Institut Paoli-Calmettes, unité de transplantation et de thérapie cellulaire (U2t), service oncologie et hématologie, 232, boulevard de Sainte-Marguerite, 13009 Marseille, France
| | - Anne Huynh
- Oncopole, institut universitaire du cancer Toulouse, 1, avenue Irène-Joliot-Curie, 31059 Toulouse cedex 9, France
| | - Thierry Martin
- Hôpital civil, service de médecine interne et immunologie clinique, 1, place de l'hôpital, BP 426, 67091 Strasbourg cedex, France
| | - Patrick Vermersch
- CHRU de Lille, service de neurologie générale et pathologie neuro-inflammatoire, 2, avenue Oscar-Lambret, 59037 Lille cedex, France
| | - Ibrahim Yakoub-Agha
- CHU de Lille, université de Lille 2, LIRIC Inserm U995, 59000 Lille, France.
| | - Dominique Farge
- Hôpital Saint-Louis, UF04, unité de médecine interne, maladies auto-immunes et pathologie vasculaire, centre de référence des maladies auto-immunes systémiques rares d'Ile-de-France, Filière 'FAI2R', 1, avenue Claude-Vellefaux, 75475 Paris, France.
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Rajabally YA. Unconventional treatments for chronic inflammatory demyelinating polyneuropathy. Neurodegener Dis Manag 2017; 7:331-342. [PMID: 29043889 DOI: 10.2217/nmt-2017-0017] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
This article focuses on the unconventional treatments used in chronic inflammatory demyelinating polyneuropathy (CIDP). First line, evidence-based treatments for CIDP include corticosteroids, immunoglobulins and plasma exchanges. Several unproven treatments are however given in treatment-refractory disease or to reduce requirements in validated therapies for reasons of side effects/practical delivery/cost. Despite methodological issues, IFN-α, azathioprine and methotrexate have not been shown to be useful in randomized controlled trials. Cyclophosphamide, rituximab and, as final resort in highly selected cases, hematopoietic stem cell transplant may be options considered in severely disabled refractory patients. Debatably, azathioprine, methotrexate, cyclosporine and mycophenolate mofetil are still occasionally used, among others, in milder disease. Physical therapy may be of benefit in CIDP but is not systematically considered as an integral part of management strategies. Current literature relating to unconventional therapies in CIDP is reviewed here and the possible avenues that require consideration in severe refractory disease and less disabling forms are discussed.
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Affiliation(s)
- Yusuf A Rajabally
- School of Life & Health Sciences, Aston Brain Centre, Aston University, Birmingham, UK.,Regional Neuromuscular Clinic, University Hospitals Birmingham, Birmingham, UK
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25
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Rajabally YA, Stettner M, Kieseier BC, Hartung HP, Malik RA. CIDP and other inflammatory neuropathies in diabetes — diagnosis and management. Nat Rev Neurol 2017; 13:599-611. [DOI: 10.1038/nrneurol.2017.123] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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26
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Nobile-Orazio E, Gallia F, Terenghi F, Bianco M. Comparing treatment options for chronic inflammatory neuropathies and choosing the right treatment plan. Expert Rev Neurother 2017; 17:755-765. [DOI: 10.1080/14737175.2017.1340832] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Eduardo Nobile-Orazio
- Department of Medical Biotechnology and Translational Medicine (BIOMETRA), University of Milan, Milan, Italy
- Neuromuscular and Neuroimmunology Service, IRCCS Humanitas Clinical Institute, Milan, Italy
| | - Francesca Gallia
- Neuromuscular and Neuroimmunology Service, IRCCS Humanitas Clinical Institute, Milan, Italy
| | - Fabrizia Terenghi
- Neuromuscular and Neuroimmunology Service, IRCCS Humanitas Clinical Institute, Milan, Italy
| | - Mariangela Bianco
- Neuromuscular and Neuroimmunology Service, IRCCS Humanitas Clinical Institute, Milan, Italy
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Zeher M, Papp G, Nakken B, Szodoray P. Hematopoietic stem cell transplantation in autoimmune disorders: From immune-regulatory processes to clinical implications. Autoimmun Rev 2017; 16:817-825. [PMID: 28572052 DOI: 10.1016/j.autrev.2017.05.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 04/28/2017] [Indexed: 12/29/2022]
Abstract
Autoimmune diseases are characterized by the development of autoreactive T- and B-cells targeting self-antigens, which eventually can result in chronic and persistent organ damage. The autologous hematopoietic stem cell transplantation (AHSCT) opened new avenues in the treatment of patients with severe, treatment-resistant autoimmune diseases. This paper reviews the immune-regulatory mechanisms behind AHSCT, and also summarizes the experiences of clinical practice related to the therapy in organ-specific and systemic autoimmune diseases. It seems that the intricate interplay of various immune competent cells with regulatory capacity control in a synergistic manner the repopulated immune system after AHSCT, which potentially leads to a significant clinical improvement in certain autoimmune diseases. However, the widespread use of AHSCT was intrinsically limited, due to the serious side-effects of conditioning treatment and relatively high treatment-related mortality; moreover, the development of new effective and safe therapeutic approaches and the dawn of biological agents further limited its indications in the last decade. Nevertheless, with an appropriate patient selection and increased experience of transplant centres, the risks can be minimized, and AHSCT remained still a reasonable choice in multiple sclerosis and systemic sclerosis when the conventional therapy failed and further progression of disease is inevitable.
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Affiliation(s)
- Margit Zeher
- Division of Clinical Immunology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
| | - Gábor Papp
- Division of Clinical Immunology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Britt Nakken
- Centre for Immune Regulation, Department of Immunology, University of Oslo, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Peter Szodoray
- Centre for Immune Regulation, Department of Immunology, University of Oslo, Oslo University Hospital, Rikshospitalet, Oslo, Norway
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Mahdi‐Rogers M, Brassington R, Gunn AA, van Doorn PA, Hughes RAC. Immunomodulatory treatment other than corticosteroids, immunoglobulin and plasma exchange for chronic inflammatory demyelinating polyradiculoneuropathy. Cochrane Database Syst Rev 2017; 5:CD003280. [PMID: 28481421 PMCID: PMC6481566 DOI: 10.1002/14651858.cd003280.pub5] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a disease that causes progressive or relapsing and remitting weakness and numbness. It is probably caused by an autoimmune process. Immunosuppressive or immunomodulatory drugs would be expected to be beneficial. This review was first published in 2003 and has been updated most recently in 2016. OBJECTIVES To assess the effects of immunomodulatory and immunosuppressive agents other than corticosteroids, immunoglobulin, and plasma exchange in CIDP. SEARCH METHODS On 24 May 2016, we searched the Cochrane Neuromuscular Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL; 2016, Issue 4) in the Cochrane Library, MEDLINE, Embase, CINAHL, and LILACS for completed trials, and clinical trial registers for ongoing trials. We contacted the authors of the trials identified and other disease experts seeking other published and unpublished trials. SELECTION CRITERIA We sought randomised and quasi-randomised trials of all immunosuppressive agents, such as azathioprine, cyclophosphamide, methotrexate, ciclosporin, mycophenolate mofetil, and rituximab, and all immunomodulatory agents, such as interferon (IFN) alfa and IFN beta, in participants fulfilling standard diagnostic criteria for CIDP. We included all comparisons of these agents with placebo, another treatment, or no treatment. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. We wanted to measure the change in disability after one year as our primary outcome. Our secondary outcomes were change in disability after four or more weeks (from randomisation); change in impairment after at least one year; change in maximum motor nerve conduction velocity and compound muscle action potential amplitude after one year; and for participants who were receiving corticosteroids or intravenous immunoglobulin (IVIg), the amount of this medication given during at least one year after randomisation. Participants with one or more serious adverse events during the first year was also a secondary outcome. MAIN RESULTS Four trials fulfilled the selection criteria: one of azathioprine (27 participants), two of IFN beta-1a (77 participants in total) and one of methotrexate (60 participants). The risk of bias was considered low in the trials of IFN beta-1a and methotrexate but high in the trial of azathioprine. None of the trials showed significant benefit in any of the outcomes selected by their authors. The results of the outcomes which approximated most closely to the primary outcome for this review were as follows.In the azathioprine trial there was a median improvement in the Neuropathy Impairment Scale (scale range 0 to 280) after nine months of 29 points (range 49 points worse to 84 points better) in the azathioprine and prednisone treated participants compared with 30 points worse (range 20 points worse to 104 points better) in the prednisone alone group. There were no reports of adverse events.In a cross-over trial of IFN beta-1a with 20 participants, the treatment periods were 12 weeks. The median improvement in the Guy's Neurological Disability Scale (range 1 to 10) was 0.5 grades (interquartile range (IQR) 1.8 grades better to zero grade change) in the IFN beta-1a treatment period and 0.5 grades (IQR 1.8 grades better to 1.0 grade worse) in the placebo treatment period. There were no serious adverse events in either treatment period.In a parallel group trial of IFN beta-1a with 67 participants, none of the outcomes for this review was available. The trial design involved withdrawal from ongoing IVIg treatment. The primary outcome used by the trial authors was total IVIg dose administered from week 16 to week 32 in the placebo group compared with the IFN beta-1a groups. This was slightly but not significantly lower in the combined IFN beta-1a groups (1.20 g/kg) compared with the placebo group (1.34 g/kg, P = 0.75). There were four participants in the IFN beta-1a group and none in the placebo group with one or more serious adverse events, risk ratio (RR) 4.50 (95% confidence interval (CI) 0.25 to 80.05).The methotrexate trial had a similar design involving withdrawal from ongoing corticosteroid or IVIg treatment. At the end of the trial (approximately 40 weeks) there was no significant difference in the change in the Overall Neuropathy Limitations Scale, a disability scale (scale range 0 to 12), the median change being 0 (IQR -1 to 0) in the methotrexate group and 0 (IQR -0.75 to 0) in the placebo group. These changes in disability might have been confounded by the reduction in corticosteroid or IVIg dose required by the protocol. There were three participants in the methotrexate group and one in the placebo with one or more serious adverse events, RR 3.56 (95% CI 0.39 to 32.23). AUTHORS' CONCLUSIONS Low-quality evidence from randomised trials does not show significant benefit from azathioprine or interferon beta-1a and moderate-quality evidence from one randomised trial does not show significant benefit from a relatively low dose of methotrexate for the treatment of CIDP. None of the trials was large enough to rule out small or moderate benefit. The evidence from observational studies is insufficient to avoid the need for randomised controlled trials to discover whether these drugs are beneficial. Future trials should have improved designs, more sensitive outcome measures relevant to people with CIDP, and longer treatment durations.
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Affiliation(s)
| | - Ruth Brassington
- National Hospital for Neurology and NeurosurgeryQueen Square Centre for Neuromuscular DiseasesPO Box 114LondonUKWC1N 3BG
| | - Angela A Gunn
- National Hospital for Neurology and NeurosurgeryMRC Centre for Neuromuscular DiseasesPO Box 114LondonUKWC1N 3BG
| | - Pieter A van Doorn
- Erasmus University Medical CenterDepartment of NeurologyPO Box 2040RotterdamNetherlands3000 CA
| | - Richard AC Hughes
- National Hospital for Neurology and NeurosurgeryMRC Centre for Neuromuscular DiseasesPO Box 114LondonUKWC1N 3BG
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Håkansson I, Sandstedt A, Lundin F, Askmark H, Pirskanen R, Carlson K, Piehl F, Hägglund H. Successful autologous haematopoietic stem cell transplantation for refractory myasthenia gravis – a case report. Neuromuscul Disord 2017; 27:90-93. [DOI: 10.1016/j.nmd.2016.09.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 09/16/2016] [Accepted: 09/26/2016] [Indexed: 10/20/2022]
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Scheibe F, Alexander T, Prüss H, Wengert O, Harms L, Angstwurm K, Hiepe F, Arnold R, Meisel A. Devastating humoral CIDP variant remitted by autologous stem cell transplantation. Eur J Neurol 2016; 23:e12-4. [PMID: 26918747 DOI: 10.1111/ene.12896] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Accepted: 10/01/2015] [Indexed: 11/28/2022]
Affiliation(s)
- F Scheibe
- Department of Neurology, Charité Berlin, Berlin, Germany
| | - T Alexander
- Department of Rheumatology and Clinical Immunology, Charité Berlin, Berlin, Germany
| | - H Prüss
- Department of Neurology, Charité Berlin, Berlin, Germany
| | - O Wengert
- Department of Neurology, Charité Berlin, Berlin, Germany
| | - L Harms
- Department of Neurology, Charité Berlin, Berlin, Germany
| | - K Angstwurm
- Department of Neurology, Universitätsklinikum Regensburg, Regensburg, Germany
| | - F Hiepe
- Department of Rheumatology and Clinical Immunology, Charité Berlin, Berlin, Germany
| | - R Arnold
- Department of Hematology and Oncology, Charité Berlin, Berlin, Germany
| | - A Meisel
- Department of Neurology, Charité Berlin, Berlin, Germany
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[Cell depletion and myoablation for neuroimmunological diseases]. DER NERVENARZT 2016; 87:814-20. [PMID: 27389598 DOI: 10.1007/s00115-016-0156-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND The treatment of autoimmune disorders of the nervous system is based on interventions for the underlying immune phenomena. OBJECTIVE To summarize concepts of cell depletion and myeloablation studied in the context of neuroimmunological disorders. METHOD Evaluation of the available literature on multiple sclerosis as the most widely studied neuroimmunological entity. RESULTS Three concepts have been introduced: classical immunosuppressants, such as azathioprine, mitoxantrone and cyclophosphamide exert general lymphopenic effects and thereby moderately decrease disease activity. Myeloablative regimens combined with autologous hematopoietic stem cell transplantation have a profound and in most cases long-lasting impact on autoimmunity at the cost of potentially life-threatening side effects. Alemtuzumab (anti-CD52), rituximab and ocrelizumab (both anti-CD20) are depleting antibodies directed against certain lymphocyte subsets and substantially ameliorate disease activity in relapsing-remitting multiple sclerosis. Ocrelizumab also shows efficacy in the primary progressive form of multiple sclerosis. CONCLUSIONS Most of the presented cell-depleting and myeloablative therapies are highly effective treatment options but are also accompanied by significant risks. In the context of the increasing number of alternative immunomodulatory options the indications for use should be cautiously considered.
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Kelsey PJ, Oliveira MC, Badoglio M, Sharrack B, Farge D, Snowden JA. Haematopoietic stem cell transplantation in autoimmune diseases: From basic science to clinical practice. Curr Res Transl Med 2016; 64:71-82. [PMID: 27316390 DOI: 10.1016/j.retram.2016.03.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Accepted: 03/31/2016] [Indexed: 12/20/2022]
Abstract
Based on animal studies and serendipitous clinical cases, haematopoietic stem cell transplantation (HSCT) has been used since 1995 as a specific treatment for patients with severe treatment-resistant autoimmune disease (ADs). Despite other clinical developments for autoimmune diseases, including biological therapies, there has been an ongoing requirement for HSCT in some diseases and several thousand procedures have been registered in databases for a wide variety of diseases, predominantly for treatment with autologous HSCT. Currently, the main indications are multiple sclerosis, systemic sclerosis and Crohn's disease, which are supported by large series and randomised controlled trials (RCTs), whereas retrospective registry analyses support benefit in a range of rarer indications. Research into mechanisms of action has provided insight into how tolerance may be achieved with an intensive one-off treatment. In addition to the profound anti-inflammatory and immunosuppressive effects provided by the cytotoxic regimen, long-term responses in some diseases may be explained by 'resetting' the immune system through thymic reprocessing and generation of increased T-regulatory cell activity. This review aims to summarise the gradual evolution of HSCT in severe autoimmune diseases over the last 20 years, focussing on the recent publication of clinical and scientific studies, as well as evidence-based guidelines and recommendations.
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Affiliation(s)
- P J Kelsey
- Departments of Haematology and Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Sheffield, UK.
| | - M-C Oliveira
- Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | | | - B Sharrack
- Departments of Haematology and Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Sheffield, UK
| | - D Farge
- St. Louis hospital, Internal Medicine and Vascular Diseases Unit, Paris, France; INSERM 1160 Unit, Paris 7 Diderot University, Sorbonne Paris Cite 1, Paris, France
| | - J A Snowden
- Departments of Haematology and Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Glossop Road, Sheffield, UK
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Press R, Hiew FL, Rajabally YA. Steroids for chronic inflammatory demyelinating polyradiculoneuropathy: evidence base and clinical practice. Acta Neurol Scand 2016; 133:228-38. [PMID: 26437234 DOI: 10.1111/ane.12519] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/11/2015] [Indexed: 12/26/2022]
Abstract
Evidence-based therapies for chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) consist of corticosteroids, intravenous immunglobulins (IVIg), and plasma exchange. Steroids represent the oldest treatment used historically. In countries where readily available and affordable, IVIg tends to be favored as first-line treatment. The reason for this preference, despite substantially higher costs, is the perception that IVIg is more efficacious and safer than corticosteroids. However, the unselected use of IVIg as a first-line treatment option in all cases of CIDP raises issues of cost-effectiveness in the long-term. Furthermore, serious although rare, particularly thromboembolic side effects may result from their use. Recent data from randomized trials suggest pulsed corticosteroids to have a higher potential in achieving therapy-free remission or longer remission-free periods compared with IVIg, as well as relatively low rates of serious side effects when given as pulsed intravenous infusions during short periods of time. These specific advantages suggest that pulsed steroids could in many cases be used, as the first, rather than second choice of treatment when initiating immunomodulation in CIDP, primarily in hopes of achieving a remission after the short-term use. This article reviews the evidence base for the use of corticosteroids in its various forms in CIDP and factors that may influence clinicians' choice between IVIg and pulsed steroid treatment. The issue of efficacy, relapse rate and time, and side effect profile are analyzed, and some aspects from the authors' experience are discussed in relation to the possibility of using the steroid option as first-line therapy in a large proportion of patients with CIDP.
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Affiliation(s)
- R. Press
- Department of Neurology; Clinical Neuroscience; Karolinska Institute; Karolinska University Hospital Huddinge; Stockholm Sweden
| | - F. L. Hiew
- Regional Neuromuscular Clinic; Queen Elizabeth Hospital; University Hospitals of Birmingham; Birmingham UK
| | - Y. A. Rajabally
- Regional Neuromuscular Clinic; Queen Elizabeth Hospital; University Hospitals of Birmingham; Birmingham UK
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Kleyman I, Brannagan TH. Treatment of chronic inflammatory demyelinating polyneuropathy. Curr Neurol Neurosci Rep 2016; 15:47. [PMID: 26008811 DOI: 10.1007/s11910-015-0563-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Chronic inflammatory demyelinating polyneuropathy (CIDP) is one of the acquired demyelinating neuropathies and is considered to be immune mediated. Diagnosis is typically based on clinical history, neurologic examination, electrophysiologic studies, CSF studies, and pathologic examination. Early diagnosis and treatment is important to prevent irreversible axonal loss and optimize improvement in function. The first-line agents for treatment are intravenous immunoglobulin (IVIg), corticosteroids, and plasmapheresis, which have all been demonstrated to be effective in controlled studies. Studies have not shown a significant difference between these three treatments, and the initial choice of therapy is often based on availability, cost, ease of administration, and side effect profile. If patients do not respond to one of these agents, they may respond to one of the others and sometimes in combination. If the first-line agents are not effective, chemotherapeutic or immunosuppressive agents may be considered. There are limited controlled studies of these modalities, and they are often used in conjunction with a first-line treatment. The majority of patients require long-term therapy to maintain a response and to prevent relapse.
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Affiliation(s)
- Inna Kleyman
- Peripheral Neuropathy Center, Neurological Institute, Columbia University, College of Physicians and Surgeons, 710 W 168th St, box 163, New York, NY, 10032, USA,
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Mathis S, Vallat JM, Magy L. Novel immunotherapeutic strategies in chronic inflammatory demyelinating polyneuropathy. Immunotherapy 2016; 8:165-78. [PMID: 26809024 DOI: 10.2217/imt.15.107] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a chronic immune-mediated neuropathy: it is clinically heterogeneous (relapsing-remitting form, chronic progressive form, monophasic form or CIDP having a Guillain-Barré syndrome-like onset), but potentially treatable. Although its pathophysiology remains largely unknown, CIDP is considered an immune-mediated neuropathy. Therefore, many immunotherapies have been proposed in this peripheral nervous system disorder, the most known efficient treatments being intravenous immunoglobulin, corticosteroids and plasma exchange. However, these therapies remain unsatisfactory for many patients, so numerous other immunotherapeutic strategies have been evaluated, based on their immunosuppressant or immunomodulatory potency. We have performed a large review of the literature about treatment in CIDP, with a special emphasis on novel and alternative immunotherapeutic strategies.
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Affiliation(s)
- Stéphane Mathis
- Department of Neurology, University Hospital of Poitiers, 2 Rue de la Milétrie, 86021 Poitiers, France
| | - Jean-Michel Vallat
- Department of Neurology, Centre de Référence "Neuropathies Périphériques Rares", University Hospital of Limoges, 2 Avenue Martin Luther King, 87042 Limoges, France
| | - Laurent Magy
- Department of Neurology, Centre de Référence "Neuropathies Périphériques Rares", University Hospital of Limoges, 2 Avenue Martin Luther King, 87042 Limoges, France
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Hu MY, Stathopoulos P, O'connor KC, Pittock SJ, Nowak RJ. Current and future immunotherapy targets in autoimmune neurology. HANDBOOK OF CLINICAL NEUROLOGY 2016; 133:511-36. [PMID: 27112694 DOI: 10.1016/b978-0-444-63432-0.00027-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Randomized controlled treatment trials of autoimmune neurologic disorders are generally lacking and data pertaining to treatment are mostly derived from expert opinion, large case series, and anecdotal reports. The treatment of autoimmune neurologic disorders comprises oncologic therapy (where appropriate) and immunotherapy. In this chapter, we first describe the standard acute and chronic immunotherapies and provide a practical overview of their use in the clinic (mechanisms of action, dosing, monitoring, and side effects). Novel approaches to treatment of autoimmune neurologic disorders, through new drug discovery or repurposing, are dependent on improved mechanistic understanding of immunopathology. Such approaches, with emphasis on monoclonal antibodies, are discussed using the paradigm of three autoimmune neurologic disorders whose immunopathogenesis is better understood, specifically myasthenia gravis, neuromyelitis optica, and chronic inflammatory demyelinating polyradiculoneuropathy. It is important to realize that the treatment strategy and management plan must be individualized for each patient. In general these are influenced by the following: clinical severity, antibody type, presence or absence of cancer, and prior treatment response, if known.
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Affiliation(s)
- Melody Y Hu
- Department of Neurology, Yale School of Medicine, New Haven, CT, USA
| | | | - Kevin C O'connor
- Department of Neurology, Yale School of Medicine, New Haven, CT, USA.
| | - Sean J Pittock
- Departments of Laboratory Medicine/Pathology and Neurology, Mayo Clinic, College of Medicine, Rochester, MN, USA
| | - Richard J Nowak
- Department of Neurology, Yale School of Medicine, New Haven, CT, USA
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Rajabally YA. Tailoring of therapy for chronic inflammatory demyelinating polyneuropathy. Neural Regen Res 2015; 10:1399-400. [PMID: 26604894 PMCID: PMC4625499 DOI: 10.4103/1673-5374.165594] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Yusuf A Rajabally
- Regional Neuromuscular Clinic, Queen Elizabeth Hospital, University Hospitals of Birmingham, Birmingham, UK
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Kim SB, Joo J, Hong YB, Choi BO. Ultrasonography-guided transplantation facilitates perineural delivery of stem cells. Anim Cells Syst (Seoul) 2015. [DOI: 10.1080/19768354.2015.1053521] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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40
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Rajabally YA, Blomkwist-Markens PH, Katzberg HD. New insights into the management of chronic inflammatory demyelinating polyradiculoneuropathy. Neurodegener Dis Manag 2015; 5:257-68. [PMID: 26107324 DOI: 10.2217/nmt.15.12] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) and its variants can be challenging to diagnose and treat. A combination of clinical, electrophysiological and laboratory features is often required to reach a diagnosis. New data are emerging about potential biomarkers and factors that may indicate treatment needs in individual patients. High-quality evidence exists for the efficacy of intravenous immunoglobulin (IVIG) in the treatment of CIDP, including quality of life (QoL) benefits. Besides pharmacological treatment, psychological factors must also be addressed to improve patients' QoL. Home-based IVIG infusion therapy is currently a well-established approach in some countries. A 6-month pilot study conducted in Ontario, Canada, provided proof of safety and patient acceptance of home-based IVIG therapy, although some logistical issues emerged.
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Affiliation(s)
- Yusuf A Rajabally
- Regional Neuromuscular Clinic, Queen Elizabeth Neuroscience Centre, University Hospitals of Birmingham, Birmingham, B15 2TH, UK
| | | | - Hans D Katzberg
- Neuromuscular Medicine, University of Toronto, Toronto General Hospital/UHN, Toronto, Canada
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Kuntzer T. [2013: what's new in inflammatory neuropathies]. Rev Neurol (Paris) 2014; 170:850-3. [PMID: 25459118 DOI: 10.1016/j.neurol.2014.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 04/27/2014] [Accepted: 05/14/2014] [Indexed: 11/19/2022]
Abstract
Several high-quality publications were published in 2013 and some major trials studies were started. In Guillain-Barré syndrome, events included the launch of IGOS and a better understanding of diagnostic limits, the effect of influenza vaccination, and better care, but uncertainty remains about analgesics. A new mouse model was also described. In chronic inflammatory demyelinating polyradiculoneuropathy (CIDP), diagnostic pitfalls can be recalled. Our knowledge of underlying pathophysiological processes has improved, and the value of monitoring with function and deficit scores has been demonstrated. IVIG can sometimes be effective longer than expected, but CIDP remains sensitive to corticosteroids, particularly with the long-term beneficial effects of megadose dexamethasone. The impact of fingolimod remains to be demonstrated in an ongoing trial. Advances concerning multifocal motor neuropathy, inflammatory plexopathy, and neuropathy with anti -MAG activity are discussed but treatments already recognized as effective should not be changed. Imaging of peripheral nerve progresses.
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Affiliation(s)
- T Kuntzer
- Département des neurosciences cliniques, université de Lausanne, CHU Vaudois (CHUV), BH07/413, rue du Bugnon 46, 1011 Lausanne, Suisse.
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