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Treppo E, Infantino M, Benucci M, Ravagnani V, Palterer B, Grandis M, Fabris M, Tomietto P, Manfredi M, Sonaglia A, Giudizi MG, Ligobbi F, Cammelli D, Parronchi P, De Vita S, Quartuccio L. AB0601 RAPID AND SUSTAINED EFFICACY OF AN INDUCTION TREATMENT WITH A TRIPLE THERAPY INCLUDING HIGH-DOSE INTRAVENOUS IMMUNOGLOBULINS, METHOTREXATE AND GLUCOCORTICOIDS IN ANTI-3-HYDROXY-3-METHYLGLUTARYL-COENZYME A REDUCTASE MYOPATHY. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.2626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Anti-3-hydroxy-3-methylglutaryl-coenzime A reductase (HMGCR) myopathy is a new entity, which has been clearly associated to statin use, even if it can be diagnosed in patients without a history of exposure to statin or even in the childhood (1).Objectives:The aim of the study is to describe the efficacy of a triple therapy regimen consisting in high-doses of intravenous immunoglobulins (IVIG), methotrexate (MTX), and glucocorticoids (GC) in 16 patients with Anti-HMGCR myopathy enrolled in 6 specialized centres.Methods:A total of 16 patients with anti-HMGCR myopathy (7 females; 9 males) were collected. Mean (±standard deviation) age at the onset of disease was 72.4±10.3 years old. All patients were diagnosed having anti-HMGCR myopathy [anti-HMGCR antibodies were measured by chemiluminescence assay (BioFlash, Inova, CA)] (2). Median follow-up was 29.5 months (interquartile range: 15.75-60 months). Anti-HMGCR antibodies were available in the follow-up in 8/16 patients.Results:Thirteen out of 16 patients (81.3%) had been exposed to statin (1/13 to red rice), 3/16 (18.7%) were not exposed. As induction therapy, 11/16 patients have been treated with triple therapy (high-dose IVIG, MTX and GC), 2/16 with double therapy (high-dose IVIG and GC), 2/16 have been treated with GC alone, the patient exposed to red rice resolved only with red rice suspension. Clinical remission and normalization of CPK values within month +24 were obtained in all the patients. All the patients were in remission at the last follow-up. Gradual improvement started soon from the first month, and among the 13 patients treated with an aggressive immunosuppresssive therapy including IVIG (13/13), GC (13/13) and methotrexate (11/13), 9/13 normalized the CPK value within 6 months. Clinical and laboratory response was accompanied by significant decrease or normalization of the anti-HMGCR antibody titer. All the patients were either not taking GC (56.3%), or were taking low doses of GC (43.7%) at the last follow-up. Four patients had stopped GC within 6 months. No serious side effects were recorded. After persistent remission, a maintenance immunosuppressive therapy was then administered. Only 3 relapses in 3 different cases were recorded, all of them during drug-free remission in long-term follow-up. Reinduction was again effective in all.Conclusion:Anti-HMGCR myopathy is a rare and serious myopathy which usually affects older people during statin treatment. After statin suspension, a rapid and sustained remission can be achieved by induction with a triple aggressive therapy consisting in medium-to high doses of GC, high-dose IVIG, and MTX (3). GC should be tapered as soon as possible. Relapse appears infrequent during maintenance treatment. Monitoring anti-HMGCR antibody titer may be clinically relevant.References:[1]AL Mammen et al. N Engl J Med. 2016;374:664-9[2]Musset L et al. Autoimmun Rev. 2016;15:983-93.[3]Aggarwal A et al. Scand J Rheumatol. 2019; 1-7.Acknowledgments:We thank MD Francesca Grosso and MD Valentina Mecheri from the University of Florence, MD Angela Zuppa and MD Chiara De Michelis, from San Martino Hospital, Genova, for their valued collaboration in data collectionDisclosure of Interests:Elena Treppo: None declared, Maria Infantino: None declared, Maurizio Benucci: None declared, Viviana Ravagnani: None declared, Boaz Palterer: None declared, Marina Grandis: None declared, Martina Fabris: None declared, Paola Tomietto: None declared, Mariangela Manfredi: None declared, Arianna Sonaglia: None declared, Maria Grazia Giudizi: None declared, Francesca Ligobbi: None declared, Daniele Cammelli: None declared, Paola Parronchi: None declared, Salvatore De Vita Consultant of: Roche, GSK, Speakers bureau: Roche, GSK, Novartis, Luca Quartuccio Consultant of: Abbvie, Bristol, Speakers bureau: Abbvie, Pfizer
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Fredi M, Cavazzana I, Ceribelli A, Lazzaroni MG, Barsotti S, Benucci M, Cavagna L, De Stefano L, Doria A, Emmi G, Fornaro M, Furini F, Gerli R, Giudizi MG, Govoni M, Ghirardello A, Iaccarino L, Iannone F, Infantino M, Mathieu A, Marasco E, Migliorini P, Palterer B, Parronchi P, Piga M, Pratesi F, Radice A, Selmi C, Riccieri V, Tampoia M, Zanframundo G, Tincani A, Franceschini F. FRI0239 ANTI-NXP2 ANTIBODIES: CLINICAL AND SEROLOGICAL ASSOCIATIONS IN A MULTICENTRIC ITALIAN STUDY. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:anti-NXP2 antibodies is considered a serological marker of dermatomyositis (DM), with calcinosis, severe myositis and, in some series, cancer. Historically, these associations have been detected with immunoprecipitation (IP), but in the last few years commercial lineblot (LB) assay have been released.Objectives:to analyze the clinical features associated to anti-NXP2 antibodies, including the onset of concomitant cancers, both with LB and homemade IPMethods:clinical and serological data from medical charts of 213 patients with a diagnosis of inflammatory miosidites without anti-NXP2 (NXP2-), followed-up by two third-level Centers, and 61 anti-NXP2+ patients from 10 Rheumatological centers were analyzed. Anti-myositis specific (MSA) and anti-myositis associated antibodies (MAA) were detected in single centers by LB (Euroimmun Autoimmune Inflammatory Myopathies 16 antigens). Anti-NXP2 was confirmed by protein and RNA IP, as previously described (1)Results:clinical diagnosis of anti-NXP2+ positive with LB were 42 DM, 11 PM, inclusion body myositis (IBM) 4, necrotizing myositis and overlap (OM) 1 each. Anti-NXP2+ showed a lower age at onset (p<0.0001) more frequent diagnosis of DM (68.8%vs30%,OR5.2) and IBM (6.5%vs0.49%,OR14.8), typical skin manifestations, myositis (93%vs79% OR3.3), concomitant presence of another MSA (12.7%vs2%, OR6.41) and lower rate of features associated with OM or anti-synthetase syndrome. Serum from 49 NXP2+ was available and IP analysis was made with the confirmation of NXP2 in 31 sera (63.2%) with the following diagnosis: DM 27 cases, PM 3, IBM 1. Whilst the majority of the associations were confirmed comparing NXP2LB+/IP+ with the IIM NXP2-, some peculiar associations were found significant only for the double positive patients: dysphagia (53%vs 30%,OR 2.56) and calcinosis (22%vs6.5% OR4) whereas IBM diagnosis and the presence of concomitant MSA antibodies were lost. Survival time from cancer onset is shown in figure.IP did not confirmed anti-NXP2 antibodies in 18 sera: in 4 cases at least one MSA/MAA was identified by IP; these 18 patients did not show differences when compared with 213 anti-NXP2-.Conclusion:Protein IP confirmed anti-NXP2 antibodies in 63% of LB+ sera. Double positive cases showed more typical DM features and rarely occurred in IIM not DM. Anti-NXP2 positivity by LB should be confirmed by other methods in order to correctly diagnose and characterize IIM patients.References:[1]Arthritis Res Ther 2012,30;14:R97Acknowledgments:Forum Italiano per la Ricerca Malattie Autoimmuni (FIRMA)Disclosure of Interests:Micaela Fredi: None declared, Ilaria Cavazzana: None declared, Angela Ceribelli: None declared, Maria Grazia Lazzaroni: None declared, Simone Barsotti: None declared, Maurizio Benucci: None declared, Lorenzo Cavagna: None declared, Ludovico De Stefano: None declared, Andrea Doria Consultant of: GSK, Pfizer, Abbvie, Novartis, Ely Lilly, Speakers bureau: UCB pharma, GSK, Pfizer, Janssen, Abbvie, Novartis, Ely Lilly, BMS, Giacomo Emmi: None declared, Marco Fornaro: None declared, Federica Furini: None declared, Roberto Gerli: None declared, Maria Grazia Giudizi: None declared, Marcello Govoni: None declared, Anna Ghirardello: None declared, Luca Iaccarino Speakers bureau: GSK, Pfizer, Janssen, Novartis, Florenzo Iannone Consultant of: Speaker and consulting fees from AbbVie, Eli Lilly, Novartis, Pfizer, Roche, Sanofi, UCB, MSD, Speakers bureau: Speaker and consulting fees from AbbVie, Eli Lilly, Novartis, Pfizer, Roche, Sanofi, UCB, MSD, Maria Infantino: None declared, Alessandro Mathieu: None declared, Emiliano Marasco: None declared, Paola Migliorini: None declared, Boaz Palterer: None declared, paola parronchi: None declared, Matteo Piga: None declared, Federico Pratesi: None declared, Antonella Radice: None declared, Carlo Selmi: None declared, Valeria Riccieri: None declared, Marilin Tampoia: None declared, Giovanni Zanframundo: None declared, Angela Tincani: None declared, Franco Franceschini: None declared
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Vinci C, Infantino M, Raturi S, Tindell A, Topping LM, Strollo R, Amital H, Shoenfeld Y, Gertel S, Grossi V, Manfredi M, Rutigliano IM, Bandinelli F, Li Gobbi F, Damiani A, Pozzilli P, Mcinnes IB, Goodyear CS, Benucci M, Nissim A. Immunoglobulin A antibodies to oxidized collagen type II as a potential biomarker for the stratification of spondyloarthritis from rheumatoid arthritis. Scand J Rheumatol 2020; 49:281-291. [PMID: 32314641 DOI: 10.1080/03009742.2020.1713395] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVES The discovery of diseased tissue-specific neoantigens offers the opportunity to develop important disease tissue-specific biomarkers that can help in the prediction, diagnosis, and stratification of diseases. This opportunity is specifically significant for autoimmune diseases where diagnostic biomarkers are not available. Inflammatory autoimmune diseases are commonly associated with local generation of large amounts of reactive oxidants. We have previously identified oxidative post-translationally modified (oxPTM) tissue-specific neoantigens in rheumatoid arthritis (RA) and type 1 diabetes that elicit an immune response. In the current study, we studied the presence and clinical significance of antibodies to oxPTM collagen type II (CII) in patients with spondyloarthritis (SpA). METHOD Levels of antibodies specific to native CII and oxPTM-CII were assessed by enzyme-linked immunosorbent assay. RESULTS Immunoglobulin G (IgG) binding to oxPTM-CII was observed in 52%, 83%, and 28% of serum samples from patients with axial spondyloarthritis (axSpA), RA, and psoriatic arthritis (PsA), respectively. Importantly, while strong IgA anti-oxPTM-CII responses were detected in axSpA and PsA patients, with 47% and 84% respective binders, no IgA anti-oxPTM-CII was detected in RA patients. IgA anti-oxPTM-CII reactivity in axSpA patients treated with biologics was higher and more frequent, with 85% binders compared to 9% binders in patients treated with synthetic disease-modifying anti-rheumatic drugs. CONCLUSION Our data imply that SpA and PsA are associated with the presence of antibodies to oxPTM-CII, suggesting that there may be a humoral component that may distinguish patients with SpA from RA. Our approach could be adapted to other diseases, particularly to inflammatory autoimmune diseases.
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Affiliation(s)
- C Vinci
- Biochemical Pharmacology, William Harvey Research Institute, Queen Mary University of London , London, UK.,Department of Endocrinology and Diabetes, Campus Biomedico , Rome, Italy
| | - M Infantino
- Immunology and Allergology Laboratory Unit, S.Giovanni di Dio Hospital , Florence, Italy
| | - S Raturi
- Biochemical Pharmacology, William Harvey Research Institute, Queen Mary University of London , London, UK
| | - A Tindell
- Institute of Infection, Immunity and Inflammation, College of Medical, Veterinary and Life Sciences, University of Glasgow , Glasgow, UK
| | - L M Topping
- Biochemical Pharmacology, William Harvey Research Institute, Queen Mary University of London , London, UK
| | - R Strollo
- Department of Endocrinology and Diabetes, Campus Biomedico , Rome, Italy
| | - H Amital
- Department of Internal Medicine B and Zabludowicz Center for Autoimmune Diseases, Sheba Medical Centre , Ramat Gan, Israel
| | - Y Shoenfeld
- Department of Internal Medicine B and Zabludowicz Center for Autoimmune Diseases, Sheba Medical Centre , Ramat Gan, Israel
| | - S Gertel
- Department of Internal Medicine B and Zabludowicz Center for Autoimmune Diseases, Sheba Medical Centre , Ramat Gan, Israel
| | - V Grossi
- Immunology and Allergology Laboratory Unit, S.Giovanni di Dio Hospital , Florence, Italy
| | - M Manfredi
- Immunology and Allergology Laboratory Unit, S.Giovanni di Dio Hospital , Florence, Italy
| | - I M Rutigliano
- Rheumatology Unit, Sab.Giovanni di Dio Hospital , Florence, Italy
| | - F Bandinelli
- Rheumatology Unit, Sab.Giovanni di Dio Hospital , Florence, Italy
| | - F Li Gobbi
- Rheumatology Unit, Sab.Giovanni di Dio Hospital , Florence, Italy
| | - A Damiani
- Rheumatology Unit, Sab.Giovanni di Dio Hospital , Florence, Italy
| | - P Pozzilli
- Department of Endocrinology and Diabetes, Campus Biomedico , Rome, Italy
| | - I B Mcinnes
- Institute of Infection, Immunity and Inflammation, College of Medical, Veterinary and Life Sciences, University of Glasgow , Glasgow, UK
| | - C S Goodyear
- Institute of Infection, Immunity and Inflammation, College of Medical, Veterinary and Life Sciences, University of Glasgow , Glasgow, UK
| | - M Benucci
- Rheumatology Unit, Sab.Giovanni di Dio Hospital , Florence, Italy
| | - A Nissim
- Biochemical Pharmacology, William Harvey Research Institute, Queen Mary University of London , London, UK
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Infantino M, Tampoia M, Fabris M, Alessio MG, Previtali G, Pesce G, Deleonardi G, Porcelli B, Musso M, Grossi V, Benucci M, Manfredi M, Bizzaro N. Combining immunofluorescence with immunoblot assay improves the specificity of autoantibody testing for myositis. Rheumatology (Oxford) 2019; 58:1239-1244. [DOI: 10.1093/rheumatology/key451] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Revised: 12/19/2018] [Indexed: 01/25/2023] Open
Affiliation(s)
- M Infantino
- Laboratorio Immunologia e Allergologia, Ospedale S. Giovanni di Dio, Firenze, Azienda USL Toscana Centro, Italy
| | - M Tampoia
- Laboratorio di Patologia Clinica, Azienda Ospedaliera Universitaria, Policlinico di Bari, Bari, Italy
| | - M Fabris
- SOC Istituto di Patologia Clinica, Azienda Sanitaria Universitaria Integrata di Udine, Udine, Italy
| | - M G Alessio
- Laboratorio Analisi Chimico Cliniche ASST Papa Giovanni XXIII, Bergamo, Italy
| | - G Previtali
- Laboratorio Analisi Chimico Cliniche ASST Papa Giovanni XXIII, Bergamo, Italy
| | - G Pesce
- Lab. Autoimmunologia e Coordinamento con la clinica, Di.M.I. Università degli Studi di Genova, Genova, Italy
| | - G Deleonardi
- Laboratorio Unico Metropolitano, AUSL Bologna, Bologna, Italy
| | - B Porcelli
- Dipartimento Biotecnologie Mediche, Università degli Studi di Siena, Siena, Italy
| | - M Musso
- Laboratorio Analisi ASO S.Croce e Carle, Cuneo, Italy
| | - V Grossi
- Laboratorio Immunologia e Allergologia, Ospedale S. Giovanni di Dio, Firenze, Azienda USL Toscana Centro, Italy
| | - M Benucci
- Reumatologia, Ospedale S. Giovanni di Dio, Firenze, Azienda USL Toscana Centro, Italy
| | - M Manfredi
- Laboratorio Immunologia e Allergologia, Ospedale S. Giovanni di Dio, Firenze, Azienda USL Toscana Centro, Italy
| | - N Bizzaro
- Laboratorio di Patologia Clinica, Ospedale San Antonio, Tolmezzo, Italy, Italy
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Infantino M, Shovman O, Pérez D, Grossi V, Manfredi M, Benucci M, Damiani A, Gilburd B, Azoulay D, Serrano A, Shoenfeld Y. A better definition of the anti-DFS70 antibody screening by IIF methods. J Immunol Methods 2018; 461:110-116. [DOI: 10.1016/j.jim.2018.07.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 07/05/2018] [Accepted: 07/05/2018] [Indexed: 11/15/2022]
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Verdelli A, Coi A, Marzano AV, Antiga E, Cozzani E, Quaglino P, La Placa M, Benucci M, De Simone C, Papini M, Parodi A, Bianchi F, Caproni M. Autoantibody profile and clinical patterns in 619 Italian patients with cutaneous lupus erythematosus. J Eur Acad Dermatol Venereol 2018; 33:742-752. [PMID: 29924416 DOI: 10.1111/jdv.15147] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 05/30/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND Anti-nuclear antibodies (ANA), anti-extractable nuclear antigens (ENA) and anti-dsDNA antibodies are often associated with cutaneous lupus erythematosus (CLE), with variable frequency depending on skin subtype. However, specific data based on large case-series on the pathogenetic, diagnostic and prognostic meaning of such autoantibodies are still lacking. OBJECTIVE To characterize the correlations between CLE subtypes as well as LE-non-specific skin lesions and their autoantibody pattern. METHODS Epidemiological, clinical and immunopathological data of 619 Italian patients with CLE and LE-non-specific skin lesions were analysed. Differences in age, sex, clinical features and autoantibody profile were evaluated in each LE subgroup. RESULTS Anti-nuclear antibodies (P < 0.0001), anti-dsDNA (P < 0.0001), ENA (P = 0.001), anti-Sm (P = 0.001), anti-RNP (P = 0.004) and anti-histone (P = 0.005) antibodies were associated with SLE. A strong association between ANA (P < 0.0001) and anti-dsDNA (P < 0.0001) and female gender was also found: positive ANA and positive anti-dsDNA had a higher prevalence among females. Chronic CLE resulted to be negatively associated with ENA (OR = 0.51, P < 0.0001), anti-Ro/SSA (OR = 0.49, P < 0.0001) and anti-dsDNA (OR = 0.37, P < 0.0001). Intermittent CLE resulted to be negatively associated with ENA (OR = 0.50, P = 0.007) and ANA (OR = 0.61, P = 0.025). Subacute CLE resulted to be associated with ENA (OR = 5.19, P < 0.0001), anti-Ro/SSA (OR = 3.83, P < 0.0001), anti-Smith (OR = 2.95, P = 0.004) and anti-RNP (OR = 3.18, P = 0.007). Acute CLE resulted to be strongly associated with anti-dsDNA (OR = 6.0, P < 0.0001) and ANA (OR = 18.1, P < 0.0001). LE-non-specific skin lesions resulted to be significantly associated with systemic involvement. Livedo reticularis was significantly associated with ENA (P = 0.007) and anti-Ro/SSA (P = 0.036). Palpable purpura and periungual telangiectasia were significantly associated with ANA. CONCLUSION According to our findings, some well-known associations between CLE subtypes and autoantibody profile were confirmed; moreover, specific association between autoantibodies and LE-non-specific skin lesions was highlighted. A strict association between anti-ENA and anti-Ro/SSA antibodies and livedo reticularis, ANA and palpable purpura, and ANA and periungual telangiectasia was evidenced.
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Affiliation(s)
- A Verdelli
- Department of Surgery and Translational Medicine, Section of Dermatology, University of Florence, Florence, Italy
| | - A Coi
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - A V Marzano
- Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, UOC Dermatologia, IRCCS Fondazione Ca' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - E Antiga
- Department of Surgery and Translational Medicine, Section of Dermatology, University of Florence, Florence, Italy
| | - E Cozzani
- IRCCS-AOU San Martino-IST, Dissal, Section of Dermatology, University of Genoa, Genoa, Italy
| | - P Quaglino
- Department of Medical Sciences, Dermatologic Clinic, University of Turin, Turin, Italy
| | - M La Placa
- Dermology Division, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - M Benucci
- Rheumatology Unit, S. Giovanni di Dio Hospital, Florence, Italy
| | - C De Simone
- Dermatology Department, Policlinico Universitario 'A. Gemelli', Università Cattolica del Sacro Cuore, Rome, Italy
| | - M Papini
- Department of Surgical and Biomedical Sciences, Dermatologic Clinic of Terni, University of Perugia, Perugia, Italy
| | - A Parodi
- IRCCS-AOU San Martino-IST, Dissal, Section of Dermatology, University of Genoa, Genoa, Italy
| | - F Bianchi
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - M Caproni
- Department of Surgery and Translational Medicine, Section of Dermatology, University of Florence, Florence, Italy
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Infantino M, Meacci F, Grossi V, Manfredi M, Benucci M, Merone M, Soda P. The burden of the variability introduced by the HEp-2 assay kit and the CAD system in ANA indirect immunofluorescence test. Immunol Res 2018; 65:345-354. [PMID: 27456204 DOI: 10.1007/s12026-016-8845-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
According to the recent recommendations of the American College of Rheumatology, ANA Task Force, IIF technique should be considered the gold standard in antinuclear antibodies (ANAs) testing. To overcome the lack of standardization, biomedical industries have developed several computer-aided diagnosis (CAD) systems. Two hundred and sixty-one consecutive samples with suspected autoimmune diseases were tested for ANA by means of IIF on routinely HEp-2 assay kit (Euroimmun AG). Assignment of result was made if consensus for positive/negative was reached by at least 2 out of 3 expert physicians. ANA-IIF was also carried out using 3 CAD systems: Zenit G-Sight (n = 84), Helios (n = 85) and NOVA View (n = 92); human evaluation was repeated on the same substrate of each CAD system (Immco, Aesku and Inova HEp-2 cells, respectively). To anonymize the results, we randomly named these three systems as A, B and C. We ran a statistical analysis computing several measures of agreement between the ratings, and we also improved the evaluation by using the Wilcoxon's test for nonparametric data. Agreement between the human readings on routinely HEp-2 assay kit and human readings on CAD HEp-2 assay was substantial for A (k = 0.82) and B (k = 0.72), and almost perfect for C (k = 0.89). Such readings were statistically different only in case A. Comparing experts' readings with the readings of CAD systems, when the samples were prepared using CAD HEp-2 assay kits, we found almost perfect agreement for B and C (k = 0.86; k = 0.82) and substantial agreement for A (k = 0.73). Again, human and CAD readings were statistically different only in A. When we compared the readings of medical experts on routinely HEp-2 assay kit with the output of the CAD systems that worked using their own slides, we found substantial agreement for all the systems (A: k = 0.62; B: k = 0.65; C: k = 0.71). Such readings were not statistically different. The change of the assay kit and/or the introduction of a CAD system affect the laboratory reporting, with an evident impact on the autoimmune laboratory workflow. The CAD systems may represent one of the most important novel elements of harmonization in the autoimmunity field, reducing intra- and inter-laboratory variability in a new vision of the diagnostic autoimmune platform.
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Affiliation(s)
- M Infantino
- Immunology and Allergy Laboratory, S.Giovanni di Dio Hospital, Via Torregalli, 3, 50143, Florence, Italy.
| | - F Meacci
- Immunology and Allergy Laboratory, S.Giovanni di Dio Hospital, Via Torregalli, 3, 50143, Florence, Italy
| | - V Grossi
- Immunology and Allergy Laboratory, S.Giovanni di Dio Hospital, Via Torregalli, 3, 50143, Florence, Italy
| | - M Manfredi
- Immunology and Allergy Laboratory, S.Giovanni di Dio Hospital, Via Torregalli, 3, 50143, Florence, Italy
| | - M Benucci
- Rheumatology Unit, S.Giovanni di Dio Hospital, Via Torregalli, 3, 50143, Florence, Italy
| | - M Merone
- Computer Systems & Bioinformatics Laboratory, Department of Engineering, University Campus Bio-Medico, Rome, Italy
| | - P Soda
- Computer Systems & Bioinformatics Laboratory, Department of Engineering, University Campus Bio-Medico, Rome, Italy
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Talotta R, Bongiovanni S, Letizia T, Rigamonti F, Atzeni F, Benucci M, Vago T, Sarzi-Puttini P. The role of klotho in systemic sclerosis. Reumatismo 2017; 69:156-163. [PMID: 29320841 DOI: 10.4081/reumatismo.2017.987] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Revised: 07/12/2017] [Accepted: 07/28/2017] [Indexed: 11/23/2022] Open
Abstract
The aim was to evaluate the role of klotho in the pathogenesis of systemic sclerosis (SSc), through the measurement of its serum concentration in SSc patients compared to healthy controls, and to assess the association with cutaneous and visceral involvement. Blood samples obtained from both SSc patients and healthy controls were analysed by an ELISA assay for the detection of human klotho. SSc patients were globally evaluated for disease activity and assessed through the modified Rodnan's Skin Score, Medsger's scale, pulmonary function tests, 2D-echocardiography, nailfold capillaroscopy and laboratory tests. Our cohort consisted of 69 SSc patients (61 females, mean age 64.5±12.5 years, median disease duration 9.0 (IQR 8) years) and 77 healthy controls (28 females, mean age 49.7±10.2 years). In the group of SSc patients, 19 (27.5%) suffered from a diffuse form of SSc. All patients were receiving IV prostanoids, and some of them were concomitantly treated with immunosuppressive drugs (prednisone, hydroxychloroquine, mofetil mycophenolate, methotrexate, cyclosporin A and azathioprine). The median serum concentration of klotho was significantly lower in patients compared to controls (0.23 ng/mL vs 0.60 ng/mL; p<0.001). However, Spearman's test showed no significant association between klotho serum levels and disease activity, concerning either clinical, laboratory or instrumental findings. Our data show a significant deficit of klotho in SSc patients although any significant association was detected between klotho serum concentration and the clinical, laboratory or instrumental features of the disease. However, due to the limits of the study, further investigations are required.
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Affiliation(s)
- R Talotta
- Department of Rheumatology, Luigi Sacco University-Hospital, Milan.
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Benucci M, Damiani A, Li Gobbi F, Grossi V, Infantino M, Arena A, Manfredi M. Jaccoud's arthropathy, an unusual manifestation of idiopathic retroperitoneal fibrosis: rapid improvement of symptoms after tocilizumab treatment. Reumatismo 2017; 69:88-91. [PMID: 28776364 DOI: 10.4081/reumatismo.2017.968] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2017] [Revised: 05/04/2017] [Accepted: 05/10/2017] [Indexed: 11/22/2022] Open
Abstract
Jaccoud's arthropathy (JA) is a chronic, non erosive, rheumatoid-like deformity associated with rheumatic fever (RF) and systemic lupus erythematosus and with other diseases such as psoriatic arthritis, connective tissue diseases, hypocomplementemic urticarial vasculitis, infections, sarcoidosis and neoplasia. We described a case of JA in a patient with cutaneous psoriasis but with a particular disease evolution associated with idiopathic retropritoneal fibrosis (IRF), evaluated with computed tomography, magnetic resonance and 18F-FDG PET/ CT. The patient, following failure with steroids, methotrexate and etanercept, was treated with tocilizumab (8 mg/kg) once every 4 weeks for 6 months. A rapid improvement of symptoms and disappearance of 18F-FDG uptake was shown. We describe a review of literature of rheumatic manifestations of IRF and the possible role of interleukin-6 in the pathway of JA and IRF.
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Affiliation(s)
- M Benucci
- Rheumatology Unit, San Giovanni di Dio Hospital, Florence.
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10
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Abstract
Background Anti-double stranded DNA antibodies are a very heterogeneous group of antibodies, quite specific for systemic lupus erythematosus. Newer technologies, such as addressable laser bead immunoassays (ALBIA), show great potential as a diagnostic application. The production of anti-double stranded DNA antibodies is often encountered in inflammatory arthritis; however, literature reports that the actual onset of drug induced lupus in patients treated with biological drugs is a rare event. False positive results for anti-double stranded DNA and anti-nucleosome antibodies detected in patients with inflammatory arthritis treated with different biologics prompted the investigation of full autoantibody profiles to evaluate each biomarker's diagnostic performance in systemic lupus erythematosus. The aim of the study was to compare the diagnostic performance of anti-double stranded DNA antibody and anti-nucleosome antibody methods and to evaluate the value of simultaneously measuring anti-double stranded DNA and anti-nucleosome antibodies, along with other anti-nuclear antibody analytes, as biomarkers for systemic lupus erythematosus, using a more appropriate control cohort including inflammatory arthritis patients with a non-clinical drug induced lupus. Methods Anti-double stranded DNA and anti-nucleosome antibody levels were evaluated in 247 patient samples: 70 systemic lupus erythematosus, 177 disease controls (including 97 inflammatory arthritis during treatment with different biologics) using the Bio-Rad BioPlex® 2200. Results Anti-nucleosome antibodies demonstrated greater clinical sensitivity and specificity than anti-double stranded DNA antibodies. At the manufacturers' cut-off range, considering the two markers as a single or combined test, the "anti-double stranded DNA test or anti-nucleosome antibodies" was the most sensitive combination (0.400) with the best negative likelihood ratio (0.62) and negative predictive value (0.803). Conclusion Anti-nucleosome antibodies are a more sensitive and specific biomarker of systemic lupus erythematosus than anti-double stranded DNA antibodies. Anti-nucleosome antibodies and anti-double stranded DNA antibodies are independent and complementary markers of systemic lupus erythematosus diagnosis and, therefore, are strongly suggested as combined tests (positive predictive value = 0.938). Moreover, the combined use of the two tests may help to overcome the decreased specificity percentage of the anti-double stranded DNA test, when considering an inflammatory arthritis cohort under biological therapies. The ALBIA method for anti-nuclear specificity detection allows a full autoantibody assessment, resulting in a much higher clinical specificity for systemic lupus erythematosus in the presence of ≥3 positive markers and significantly more positive likelihood ratio when ≥2 positive markers are present.
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Affiliation(s)
- M Infantino
- 1 Immunology and Allergology Laboratory Unit, S. Giovanni di Dio Hospital, Florence, Italy
| | - V Grossi
- 1 Immunology and Allergology Laboratory Unit, S. Giovanni di Dio Hospital, Florence, Italy
| | - M Benucci
- 2 Rheumatology Unit, S. Giovanni di Dio Hospital, Florence, Italy
| | - F Li Gobbi
- 2 Rheumatology Unit, S. Giovanni di Dio Hospital, Florence, Italy
| | - A Damiani
- 2 Rheumatology Unit, S. Giovanni di Dio Hospital, Florence, Italy
| | - M Manfredi
- 1 Immunology and Allergology Laboratory Unit, S. Giovanni di Dio Hospital, Florence, Italy
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Benucci M, Damiani A, Arena A, Infantino M, Manfredi M, Li Gobbi F. Aseptic HLA B27-positive spondylodiscitis: decreased 18F-FDG uptake after etanercept treatment. Reumatismo 2016; 68:163-165. [PMID: 27981820 DOI: 10.4081/reumatismo.2016.911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2016] [Revised: 09/16/2016] [Accepted: 10/11/2016] [Indexed: 11/23/2022] Open
Abstract
We observed a 69-year old man suffering from HLA B27 ankylosing spondylitis with persistent night back pain. 18F-FDG-PET/CT showed an increased metabolism at the level of the spinal space of L2-L3, L3-L4 with increased uptake compatible with spondylodiscitis. He started therapy with etanercept 50 mg/week. After six months of treatment repeated testing showed no uptake of the discs and vertebral bodies.
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Affiliation(s)
- M Benucci
- Rheumatology Unit, S. Giovanni di Dio Hospital, Firenze.
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Batticciotto A, Parisi S, Li Gobbi F, Antivalle M, Benucci M, Fusaro E, Sarzi-Puttini P. SAT0381 Safety and Efficacy of Switching from Innovator To Biosimilar Infliximab in Patients Affected by Spondyloarthritis. A 6-Month Observational Study. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.5115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Cavagna L, Andersson H, González-Gay M, Molberg O, Franceschini F, Cavazzana I, Castañeda S, Lopez Longo F, Balduzzi S, Montecucco C, Triantafyllias K, Weinmann-Menke J, Rojas-Serrano J, Sifuentes Giraldo A, Bachiller-Corral J, Salaffi F, Iannone F, Giannini M, Nuno L, Bonella F, Costabel U, Parisi S, Selmi C, Scirè C, Benucci M, Doria A, Caporali R, Pérez-Román D, Ghirardello A. FRI0291 Clinical Spectrum Time Course in Non Anti Jo-1 Positive Antisynthetase Syndrome: Table 1. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.2205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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14
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Infantino M, Manfredi M, Meacci F, Grossi V, Severino M, Benucci M, Bellio E, Bellio V, Nucci A, Zolfanelli F, Ugolini S, Catani S, Macchia D. Diagnostic accuracy of anti-gliadin antibodies in Non-Celiac Gluten Sensitivity (NCGS) patients. Clin Chim Acta 2015; 451:135-41. [DOI: 10.1016/j.cca.2015.09.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Revised: 05/08/2015] [Accepted: 09/17/2015] [Indexed: 12/12/2022]
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Gaultney J, Benucci M, Iannazzo S, Nappi C, Sion K, Sabater FJ. Trial-based cost-effectiveness of abatacept for rheumatoid arthritis patients in Italy. Expert Rev Pharmacoecon Outcomes Res 2015; 16:409-17. [PMID: 26495961 DOI: 10.1586/14737167.2016.1102636] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Rheumatoid arthritis (RA) is a chronic, inflammatory disorder leading to disability and reduced quality of life. Effective treatment is a significant economic burden on the Italian healthcare system. Economic models in RA are commonly based on indirect treatment comparisons. METHODS This study assessed the cost-effectiveness of abatacept relative to adalimumab for RA in Italy based on a head-to-head trial by means of a cost-consequence analysis. RESULTS Health benefits based on the most stringent efficacy criteria were in favor of abatacept compared to adalimumab. Rates for more costly adverse events were higher for adalimumab compared to abatacept, which was reflected in the lower costs for abatacept (-€237,246 or -€237per patient). CONCLUSION The health economic value of abatacept compared with adalimumab from the perspective of the Italian NHS depends on the choice of health outcome. Health gains with abatacept were generally based on more stringent criteria and lower total costs.
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Affiliation(s)
| | - M Benucci
- b Ospedale S.Giovanni di Dio Firenze , Florence , Italy
| | - S Iannazzo
- c SIHS Health Economics Consulting , Turin , Italy
| | - C Nappi
- d Bristol-Myers Squibb , Rome , Italy
| | - K Sion
- a Mapi Group , Houten , Netherlands
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Gaultney J, Budd D, Nappi C, Benucci M, Iannazzo S, Alemao E, Sabater J. FRI0348 Cost Comparison of Abatacept and Adalimumab Based on Ample, A 2-Year Head-to-Head Outcomes Study in Rheumatoid Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.2368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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17
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Benucci M, Olivito B, Manfredi M, Meacci F, Infantino M, Li Gobbi F, Sarzi-Puttini P, Marcassa C, Atzeni F. Polymyalgia rheumatica: inflammation suppression with low dose of methylprednisolone or modified-release prednisone. Eur Rev Med Pharmacol Sci 2015; 19:745-751. [PMID: 25807425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE Polymyalgia rheumatica (PMR) is an inflammatory disease that affects people aged > 50 years, and is characterised by pain and morning stiffness in the shoulder and pelvic girdle with synovitis of the proximal joints and extra-articular synovial structures. It is currently mainly treated with glucocorticoids (GCs). The aim of the study was to evaluate changes in inflammatory markers and their correlations with cortisol levels after treatment with 6-methylprednisolone (6-MP) or modified-release prednisone (MR-P) in patients with "early" PMR. PATIENTS AND METHODS The study involved 81 GC-naïve with "early" PMR diagnosed on the basis of the 2012 EULAR/ACR criteria: 38 treated with 6-MP at a starting dose of 12 mg at 8.00 a.m, gradually tapered to 8, 4 and 2 mg/day, and 43 treated with MR-P at a starting dose of 10 mg at 10 p.m, tapered to 7, 5, 3, 2 and 1 mg. The markers of inflammation (ESR mm/h, CRP mg/dL and fibrinogen mg/dL), the circulating serum levels of cytokines (TNFa and IL-6), and morning serum cortisol levels were evaluated at baseline and during GC treatment. RESULTS There were significant differences between baseline and the end of treatment in the serum levels of IL-6 (5.3 ± 9.3 vs 2.8 ± 3.3 pg/mL; p < 0.05) and CRP (2.1 ± 3.3 vs 0.9 ± 1.7 mg/dL; p < 0.01) in the patients treated with MR-P, and in serum cortisol levels (15.8±6.4 vs 13.6+5.6 µg/dL; p < 0.01) in the patients treated with 6-MP. After the first month of treatment, 76.7% of the patients treated with MR-P had IL6 levels at or below the upper normal limit, whereas 52.6% of those treated with 6-MP had normal IL6 levels (p < 0.05). There was also a significant difference in the percentage of patients in whom the daily GC dose was tapered within eight months (6.7% in the MR-P group vs 25% in the 6-MP group; p < 0.001) and, by the end of the study, respectively 59.5% vs 35.1% patients were receiving a low GC dose or had discontinued treatment altogether (OR 2.7, 95% CI 1.0-6.77; p < 0.001). After six and 12 months, respectively 10.3% and 14.3% of the patients had discontinued MR-P, as against none of the patients treated with 6-MP (p < 0.05). CONCLUSIONS In this prospective observational study of PMR patients receiving low-dose GCs, the changes in inflammatory markers were similar in those treated with 6-MP or MR-P, whereas morning cortisol levels remained unchanged only in the MR-P group. During the first month of treatment, MR-P chronotherapy given at bedtime significantly decreased IL-6 levels. The percentage of patients stopping GC treatment was higher in the MR-P group than in the 6-MP group.
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Affiliation(s)
- M Benucci
- Rheumatology Unit, S. Giovanni di Dio Hospital, Florence, Italy.
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Batticciotto A, Covelli M, Dinoia L, Rinaldi A, Giacuzzo S, Govoni M, Biasi D, Dal Forno I, Benucci M, Li Gobbi F, Caporali R, Todoerti M, Cimmino M, Zampogna G, Marchesoni A, Gibertini P, Pellerito R, Vitetta R, De Vita S, Quartuccio L, Paolazzi G, Sarzi-Puttini P. FRI0295 Rituximab Retention Rate in Clinical Practice: A Large Multicentre Italian Cohort of Rheumatoid Arthritis Patients. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.3994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Stisi S, Sarzi-Puttini P, Benucci M, Biasi G, Bellissimo S, Talotta R, Atzeni F. Pain in systemic sclerosis. Reumatismo 2014; 66:44-7. [PMID: 24938196 DOI: 10.4081/reumatismo.2014.764] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 06/06/2014] [Indexed: 11/23/2022] Open
Abstract
Chronic pain is a healthcare problem that significantly affects the mental health, and the professional and private life of patients. It can complicate many disorders and represents a common symptom of rheumatologic diseases, but the data on its prevalence is still limited. Pain is a ubiquitous problem in systemic sclerosis (SSc). SSc-related pain has been studied on the basis of biomedical models and is considered a symptom caused by the disease activity or previous tissue damage. Effective pain management is a primary goal of the treatment strategy, although this symptom in SSc has not yet been investigated in detail. However, these patients do not all respond adequately to pharmacological pain therapies, therefore in these cases a multimodal approach needs to be adopted.
This paper must be considered as retracted due to a plagiarism misconduct.
See the Retraction note at: https://doi.org/10.4081/reumatismo.2018.1171
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Affiliation(s)
- S Stisi
- Unit of Rheumatology, A.O. G. Rummo, Benevento.
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Infantino M, Bentow C, Seaman A, Benucci M, Atzeni F, Sarzi-Puttini P, Olivito B, Meacci F, Manfredi M, Mahler M. Highlights on novel technologies for the detection of antibodies to Ro60, Ro52, and SS-B. Clin Dev Immunol 2013; 2013:978202. [PMID: 24376466 PMCID: PMC3860079 DOI: 10.1155/2013/978202] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Accepted: 09/26/2013] [Indexed: 12/15/2022]
Abstract
OBJECTIVE We aimed to compare a chemiluminescent immunoassay (CIA, QUANTA Flash) on BIO-FLASH with a multiplex flow immunoassay (MFI) on BioPlex 2200 for the detection of antibodies to Ro60, Ro52, and SS-B. METHODS The study included 241 samples, from patients suffering from systemic autoimmune diseases (n = 108) as well as disease controls (n = 133). All samples were tested for anti-Ro52, anti-Ro60, and anti-SS-B (La) antibodies on QUANTA Flash (INOVA Diagnostics, San Diego, USA) and BioPlex 2200 (Bio-Rad Laboratories Inc., Hercules, USA). Discrepant samples were tested by two independent methods: BlueDot/ANA and QUANTRIX Microarray (both D-tek, Belgium). RESULTS The overall qualitative agreements were 95.4% (95% confidence interval, CI 92.0-97.7%) for anti-Ro52, 98.8% (95% CI 96.4-99.7%) for anti-Ro60, and 91.7% (95% CI 87.5-94.9%) for anti-SS-B antibodies. There were 34 discrepant samples among all assays (20 anti-SS-B, 11 anti-Ro52, 3 anti-Ro60). 30/33 of retested samples (by D-tek dot blot) agreed with the QUANTA Flash results. Similar findings were obtained with QUANTRIX Microarray kit. CONCLUSION QUANTA Flash and BioPlex 2200 show good qualitative agreement. The clinical performances were similar for anti-Ro52 and anti-Ro60 autoantibodies while differences were observed for anti-SS-B (La) antibodies.
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Affiliation(s)
- M. Infantino
- Immunology and Allergology Laboratory Unit, Azienda Sanitaria di Firenze, San Giovanni di Dio Hospital, Florence, Italy
| | - C. Bentow
- Department of Research, INOVA Diagnostics Inc., 9900 Old Grove Road, San Diego, CA 92131-1638, USA
| | - A. Seaman
- Department of Research, INOVA Diagnostics Inc., 9900 Old Grove Road, San Diego, CA 92131-1638, USA
| | - M. Benucci
- Rheumatology Unit, Department of Internal Medicine, San Giovanni di Dio Hospital, Azienda Sanitaria di Firenze, Florence, Italy
| | - F. Atzeni
- Rheumatology Unit, L. Sacco University Hospital, Milan, Italy
| | | | - B. Olivito
- Immunology and Allergology Laboratory Unit, Azienda Sanitaria di Firenze, San Giovanni di Dio Hospital, Florence, Italy
| | - F. Meacci
- Immunology and Allergology Laboratory Unit, Azienda Sanitaria di Firenze, San Giovanni di Dio Hospital, Florence, Italy
| | - M. Manfredi
- Immunology and Allergology Laboratory Unit, Azienda Sanitaria di Firenze, San Giovanni di Dio Hospital, Florence, Italy
| | - M. Mahler
- Department of Research, INOVA Diagnostics Inc., 9900 Old Grove Road, San Diego, CA 92131-1638, USA
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Quartuccio L, Fabris M, Pontarini E, Salvin S, Zabotti A, Benucci M, Manfredi M, Biasi D, Ravagnani V, Atzeni F, Sarzi Puttini P, Morassi P, Fischetti F, Tomietto P, Bazzichi L, Saracco M, Pellerito R, Cimmino M, Schiavon F, Carraro V, Semeraro A, Caporali R, Cavagna L, Bortolotti R, Paolazzi G, Govoni M, Bombardieri S, De Vita S. FRI0255 The 158vv fcgamma receptor 3a genotype is associated with response to rituximab in rheumatoid arthritis: results of an italian multicentre study. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1382] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Benucci M, Infantino M, Manfredi M, Olivito B, Sarzi-Puttini P, Atzeni F. FRI0175 Anti-drug-antibodies but not igg-4 antibodies against tnf blockers influence the activity of anti-tnf drugs in rheumatoid arthritis. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Fabris M, Quartuccio L, Pontarini E, Zabotti A, Benucci M, Manfredi M, Biasi D, Ravagnani V, Atzeni F, Morassi P, Fischetti F, Bazzicchi L, Saracco M, Pellerito R, Cimmino M, Carraro V, Semeraro A, Caporali R, Cavagna L, Bortolotti R, Govoni M, Bombardieri S, De Vita S. AB0311 The 158vv fcgamma receptor iiia genotype predicts a positive response to rituximab in rheumatoid arthritis: Analysis in a large cohort of italian patients. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Benucci M, Saviola G, Manfredi M, Atzeni F, Sarzi Puttini P. THU0113 Predictive factors of response to rituximab therapy modify the accelerated atherosclerosis in patients with rheumatoid arthritis. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.2078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Benucci M, Olivito B, Manfredi M, Infantino M, Sarzi-Puttini P, Atzeni F, Marcassa C. SAT0152 Polymyalgia Rheumatica: A Comparative Study of Methylprednisolone and the Modified Release Prednisone. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Atzeni F, Sarzi-Puttini P, Infantino M, Olivito B, Benucci M, Mayer W, Ott A, Manfredi M. THU0319 Determination of the Serological Profiles in Anti-Ro-52-Positive Patients with Systemic Autoimmune Rheumatic Diseases. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Benucci M, Li Gobbi F, Panconesi P, Manfredi M, Sarzi-Puttini P, Atzeni F. Granulomatosis polyangiitis associated with meningeal involvement: response to rituximab therapy after failure of cyclophosphamide. Reumatismo 2013; 65:90-4. [DOI: 10.4081/reumatismo.2013.90] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2013] [Revised: 02/12/2013] [Accepted: 05/09/2013] [Indexed: 11/23/2022] Open
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Atzeni F, Sallì S, Benucci M, Di Franco M, Casale R, Alciati A, Sarzi-Puttini P. Fibromyalgia and arthritides. Reumatismo 2012; 64:286-92. [DOI: 10.4081/reumatismo.2012.286] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Accepted: 08/31/2012] [Indexed: 11/23/2022] Open
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Benucci M, Saviola G, Baiardi P, Manfredi M, Sarzi Puttini P, Atzeni F. Determinants of Risk Infection During Therapy with Anti TNF-Alpha Blocking Agents in Rheumatoid Arthritis. Open Rheumatol J 2012; 6:33-7. [PMID: 22655000 PMCID: PMC3362853 DOI: 10.2174/1874312901206010033] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2011] [Revised: 01/13/2012] [Accepted: 03/19/2012] [Indexed: 12/31/2022] Open
Abstract
The use of TNF-alpha antagonists (infliximab, etanercept, adalimumab) has changed the course of many rheumatic diseases including rheumatoid arthritis (RA). Since their approval, some questions regarding their safety including infections have been observed. The aim of the study was to evaluate the changes in cytokines levels and cells subsets in patients with RA during anti TNF blocking agents treatment and the possible effect on infections’ development. We evaluated in 89 RA patients [39 treated with etanercept (ETN), 29 with adalimumab (ADA) and 21 with infliximab (IFN)] at baseline and after 6 months the following parameters: procalcitonin, ESR, CRP, cytokines as TNF, IL-6, IL-10, IL-8 and the TNF/IL-10 ratio, and peripheral mononuclear cells as CD3+, CD3+/CD4+, CD3+/CD8+, CD19+, CD3- /CD16+/56+, CD14+HLADR+, CD20+, CD19+/CD38+. Peripheral mononuclear cells were detected by flow cytometric system Cytomics FC500 and cytokines circulating levels by a quantitative sandwich enzyme immunoassay technique (Human IL-8 Instant ELISAe Bioscience, Human IL-6 Instant ELISA e Bioscience, Human IL-10 Instant ELISAe Bioscience and Human TNF-a Quantikine immunoassay RD system). A lower reduction of CD14+HLADR+ in ADA group 54.6±10.4% vs ETA 48.4±15.7% vs INF 40.7±16.5%, p<0.039 was found. No differences in all three groups on peripheral mononuclear cells CD3+, CD3+/CD4+, CD3+/CD8+, CD19+, CD 20+, CD19+/CD38+, CD3-/CD16+/56+, and cytokine circulating levels were found. The number of infections at 6 months was: 10.3% in ADA group, 12.8% in ETN group and 19.04% in IFN group. A correlation was found between the reduction in CD14+HLADR+ cells and IFN treatment. Our data showed that the level of CD14+HLADR+ cells was reduced during therapy with IFN. ADA and ETN don’t reduce lymphocyte populations and their subsets such as CD14+HLADR+ cells that play an important role host defence.
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Affiliation(s)
- M Benucci
- Rheumatology Unit Hospital S. Giovanni di Dio, Florence, Italy
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Cantarini L, Iacoponi F, Lucherini OM, Obici L, Brizi MG, Cimaz R, Rigante D, Benucci M, Sebastiani GD, Brucato A, Sabadini L, Simonini G, Giani T, Laghi Pasini F, Baldari CT, Bellisai F, Valentini G, Bombardieri S, Paolazzi G, Galeazzi M. Validation of a diagnostic score for the diagnosis of autoinflammatory diseases in adults. Int J Immunopathol Pharmacol 2011; 24:695-702. [PMID: 21978701 DOI: 10.1177/039463201102400315] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Most autoinflammatory disorders typically come out in the pediatric population, although a limited number of patients may experience disease onset during adulthood. To date, a late disease onset has been described only in familial Mediterranean fever, caused by mutations in the MEFV gene, and in tumor necrosis factor receptor-associated periodic syndrome, caused by mutations in the TNFRSF1A gene. The relative rarity and lack of information on adult-onset autoinflammatory diseases make it likely that mutations will be found in an even smaller percentage of cases. With the aim of improving the genetic diagnosis in adults with suspected autoinflammatory disorders, we recently identified a set of variables related to the probability of detecting gene mutations in MEFV and TNFRSF1A and, in addition, we have also proposed a diagnostic score for identifying those patients at high risk of carrying mutations in these genes. In the present study we evaluated the preliminary score sensitivity and specificity on a wider number of patients in order to validate the goodness of fit of the model. Two hundred and nineteen consecutive patients with a clinical history of periodic fever attacks were screened for mutations in MEFV and TNFRSF1A genes; detailed information about family/personal history and clinical manifestations were also collected. For the validation of the score we considered data both from the 110 patients used to build the preliminary diagnostic score and from the additional 219 patients enrolled in the present study, for a total number of 329 patients. Early age at disease onset, positive family history for recurrent fever episodes, thoracic pain, abdominal pain and skin rash, which are the variables that had previously been shown to be significantly associated with a positive genetic test result (12), were used for validation. On univariate analysis the associations with a positive genetic test were: age at onset (odds ratio [OR] 0.43, p=0.003), positive family history for recurrent fever episodes (OR 5.81, p<0.001), thoracic pain (OR 3.17, p<0.001), abdominal pain (OR 3.80, p<0.001) and skin rash (OR 1.58, p=0.103). The diagnostic score was calculated using the linear combination of the estimated coefficients of the logistic multivariate model (cut-off equals to 0.24) revealing good sensitivity (0.778) and good specificity (0.718). In conclusion, our score may serve in the diagnostic evaluation of adult patients presenting with recurrent fever episodes suspected of having an autoinflammatory disorder, helping identify the few subjects among them who may be carriers of mutations in MEFV and TNFRSF1A genes.
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Affiliation(s)
- Luca Cantarini
- Interdepartmental Research Center of Systemic Autoimmune and Autoinflammatory Diseases, Rheumatology Unit, University of Siena, Italy.
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Abstract
OBJECTIVES The aim of the study was the assessment of SLE prevalence in an adult population. The study was performed on a sample of more than 30,000 patients over 18 resident in the Florence sub-area of Scandicci-Le Signe (Italy) on the basis of the register of general practitioners (GPs). METHODS Twenty GPs gave the Lupus Screening Questionnaire (LQS) to their patients. The LQS has been completed by 32,521 patients resident in Scandicci, Lastra a Signa and Signa area. On the basis of the LQS analysis an SLE diagnosis was suspected in 30 patients. These 30 patients have been investigated by routine exams, anti-nuclear antibodies and have been referred to rheumatologist to assess the SLE diagnosis and disease activity (ECLAM Score). RESULTS The overall population aged >18 years was 71,204 (42,474 living in Scandicci, 15,368 in Lastra a Signa and 13,362 in Signa). The diagnosis was confirmed in 23 out of the 30 suspected SLE patients. Eleven out of the 23 SLE patients were from Scandicci, 6 from Lastra a Signa and the other 6 from Signa. The overall rate of SLE prevalence is 71/100,000 (1 case/1,408) with a confidence interval of 95%, (confidence limits: 49-92). The rate of SLE prevalence in Scandicci is 81/100,000 (confidence limits: 42-121), in Lastra a Signa 62/100,000 (confidence limits: 32-92) and in Signa 65/100,000 (confidence limits: 36-94). CONCLUSION This is the first epidemiological study on SLE prevalence in Italy. The rate of SLE prevalence is similar to that of other European studies. LQS is confirmed as an easy and reliable tool to assess SLE diagnosis also in the Italian population.
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Affiliation(s)
- M Benucci
- Sezione di Reumatologia Nuovo Ospedale S. Giovanni di Dio, Via di Torregalli 3, Florence, Italy.
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Benucci M, Saviola G, Baiardi P, Manfredi M, Sarzi-Puttini P, Atzeni F. Efficacy and safety of leflunomide or methotrexate plus subcutaneous tumour necrosis factor-alpha blocking agents in rheumatoid arthritis. Int J Immunopathol Pharmacol 2011; 24:269-74. [PMID: 21496415 DOI: 10.1177/039463201102400136] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Several smaller retrospective case series have concluded that leflunomide (LEF) in combination with anti-TNF-alpha blocking agents appears to be effective and safe. Prospective case series and cohort studies have generally confirmed the efficacy of this combination. Overall, there is currently no evidence from controlled trials that an anti-TNF-alpha combination with LEF is as effective as an anti-TNF-alpha combination with methotrexate (MTX). We compared the effectiveness and safety of a therapeutic regimen associating subcutaneous anti-TNF-alpha agents, etanercept (ETN) and adalimumab (ADA), with leflunomide (LEF) or methotrexate (MTX), in a two year open-label study performed in clinical practice. We evaluated 96 patients with active rheumatoid arthritis undergoing therapy with ADA at the dose of 40 mg every other week, or with ETN at the dose of 50 mg/week for two years added to prednisolone (PDN) at the mean dose of 5.2±2.6 mg/day. Fifty-four of these patients were also undergoing therapy with MTX at the mean dose of 11.7±2.6 mg/week, while 42 patients were undergoing therapy with LEF at the daily dose of 20 mg. At 12 months, the analysis of variance showed an improvement of DAS28 in both groups (p<0.001), with a reduction in 33.3% of the patients in treatment with LEF and in 51.8% of the patients in treatment with MTX (p = 0.20). At 18 months, improvement was present in 33.3% of the patients in the LEF group and in 81.5% of the patients in the MTX group (p=0.001). This improvement seems to be independent of the anti-TNF-alpha agent, even if MTX produces the highest DAS28 reduction when used in association with ETN (p<0.078). We found no difference in drug discontinuation rates or in effectiveness measures between anti-TNFalpha+MTX and anti-TNFalpha+LEF. Our data showed a greater reduction of DAS28 in the MTX group and, in combination with ETN, better results after two years of therapy.
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Fabris M, Quartuccio L, Lombardi S, Benucci M, Manfredi M, Saracco M, Atzeni F, Morassi P, Cimmino MA, Pontarini E, Fabro C, Pellerito R, Sarzi-Puttini P, Cutolo M, Carletto A, Bambara LM, Fischetti F, Curcio F, Tonutti E, De Vita S. Study on the possible role of the -174G>C IL-6 promoter polymorphism in predicting response to rituximab in rheumatoid arthritis. Reumatismo 2011; 62:253-8. [PMID: 21253618 DOI: 10.4081/reumatismo.2010.253] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE Identification of genetic biomarkers of response to biologics in rheumatoid arthritis (RA) is a relevant issue. The -174G>C interleukin-6 (IL-6) promoter polymorphism was investigated in RA patients treated with rituximab (RTX), being IL-6 a key cytokine for B cell survival and proliferation, thus possibly implicated in rituximab efficacy. METHODS The study was conducted in a real-life retrospective cohort of 142 unselected RA patients (120F/22M) treated with RTX and referred to 7 rheumatologic centres in the north of Italy. One hundred and thirteen (79.6%) patients were rheumatoid factor (RF)-positive and 112 (78.9%) were anti-CCP antibodies positive. The response to therapy was evaluated at the end of the sixth month after the first RTX infusion, by using both the EULAR criteria (DAS28) and the ACR criteria. The IL-6 -174G>C promoter polymorphism was analyzed by RFLP following previously reported methods. RESULTS Lack of response to RTX at month +6 by EULAR criteria was more prevalent in RA patients with the IL-6 -174 CC genotypes (9/21, 42.8%), than in the GC/GG patients (23/121, 19.0%) (OR 3.196, 95% CI=1.204-8.485; p=0.0234). Similar results were found when evaluating the response by ACR criteria. No differences were found in RA duration, baseline DAS28, baseline HAQ, RF status, anti-CCP status according to the different IL-6 -174 genotypes. CONCLUSION IL-6 promoter genotyping may be useful to better plan treatment with RTX in RA. Larger replication studies are in course to confirm these preliminary results.
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Affiliation(s)
- M Fabris
- Clinical Pathology and Clinic of Rheumatology, Azienda Ospedaliero-Universitaria of Udine, Udine, Italy.
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34
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Cantarini L, Rigante D, Lucherini OM, Cimaz R, Laghi Pasini F, Baldari CT, Benucci M, Simonini G, Di Sabatino V, Brizi MG, Galeazzi M. Role of etanercept in the treatment of tumor necrosis factor receptor-associated periodic syndrome: personal experience and review of the literature. Int J Immunopathol Pharmacol 2010; 23:701-7. [PMID: 20943039 DOI: 10.1177/039463201002300303] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Tumor necrosis factor-alpha receptor (TNFR1)-associated periodic syndrome (TRAPS) is the most common autosomal-dominant autoinflammatory condition and is caused by mutations in the TNFRSF1A gene. TRAPS is characterized by recurrent attacks of fever typically lasting from 1 to 3 weeks; in addition to fever, common clinical features include mainly periorbital oedema, conjunctivitis, a migratory erythematous plaque simulating erysipela with underlying myalgia, and arthritis or arthralgia; serosal membrane inflammation is also possible. The identification of TNFRSF1A mutations as the genetic cause of TRAPS coincided with the wider use of biological agents in medicine and raised the possibility that blocking TNF could potentially represent the primary therapeutic goal in TRAPS, thus disclosing new treatment choices for this complex disease. In the past few years, isolated reports and case-series have been published suggesting that inhibition of TNF-alpha might represent a promising therapeutic approach in TRAPS. We present here our experience with etanercept in the treatment of patients affected with TRAPS, and we also add a review of the literature.
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Benucci M, Iannazzo S, Zaniolo O, Sabadini L. Rituximab in the treatment of rheumatoid arthritis patients in Italy: a budget impact analysis. Clin Exp Rheumatol 2010; 28:722-727. [PMID: 20883636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2010] [Accepted: 05/06/2010] [Indexed: 05/29/2023]
Abstract
OBJECTIVES The objective of this Budget Impact Analysis is to evaluate the financial implications of a rituximab-based sequencing strategy in the treatment of rheumatoid arthritis in the perspective of the Italian National Health Service. METHODS Yearly patients who were eligible for a second-line biological DMARD in Italy were entered into a 5-year model. A Markov chain reproduced the course of this cohort under a number of alternative strategies, including anti-TNF-α cycling and rituximab or abatacept as second and third line agents. The dynamic of the simulation was given by first biological drug failure data, mortality rates, and survival-on-treatment data from published literature. Drug acquisition, administration and monitoring costs were assessed. RESULTS Italian patients refractory to a first anti-TNF-α therapy resulted to be about 650 per year, giving a cumulative number of treated patients in five years of 3,240. The anti-TNF-α cycling had a total direct cost which rose from €8.2 million in the first year to €33.8 million in the fifth. The cost per patient of rituximab was lower than the average cost of the anti-TNF-α therapies; the annual difference was around € 4,300. The savings gained from lower individual costs with rituximab were partially offset by the increasing number of patients receiving active medication, resulting in a substantial cost equivalence between third line rituximab and anti-TNF-α cycling scenarios; rituximab, as a second line therapy, produced a savings in total costs of -31.8%. Strategies including abatacept shared the same dynamics, but with higher costs. CONCLUSIONS The introduction of rituximab in clinical practice could allow an increase in the number of patients receiving an active rheumatoid arthritis treatment without inflating therapy costs.
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Affiliation(s)
- M Benucci
- Rheumatology Unit, Department of Internal Medicine, Nuovo Ospedale di S. Giovanni di Dio, Azienda Sanitaria di Firenze, Florence, Italy.
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36
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Benucci M, Li Gobbi F, Sabadini L, Saviola G, Baiardi P, Manfredi M. The Economic Burden of Biological Therapy in Rheumatoid Arthritis in Clinical Practice: Cost-Effectiveness Analysis of Sub-Cutaneous Anti-TNFα Treatment in Italian Patients. Int J Immunopathol Pharmacol 2009; 22:1147-52. [DOI: 10.1177/039463200902200434] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Rheumatoid arthritis (RA), with a prevalence of 0.46%, is found in about 272,004 patients in Italy. The socioeconomic cost of rheumatoid arthritis in Italy in 2002 has been estimated at €1,600 million. Cost-effectiveness evaluations have been based on the concept that, with treatment, patients will not progress to the next level(s) of disease severity or will take a longer time to progress, thus avoiding or delaying the high costs and low utility associated with more severe disease. Many cost-effective studies have been based on the variation of Health Assessment Questionnaire (HAQ) in clinical trials. The objective of this study is to perform a cost-effective analysis of 86 patients with rheumatoid arthritis in therapy with adalimumab 40 mg every other week and etanercept 50 mg/week for two years in a population of patients observed in clinical practice. The group of patients in therapy with adalimumab had also taken methotrexate, mean dose 12.4±2.5 mg/week (22 patients) or leflunomide 20 mg/day (16 patients). The group of patients in therapy with etanercept had also taken methotrexate, mean dose 11.7±2.6 mg/week (24 patients) or leflunomide 20 mg/day (24 patients). Incremental costs and QALYs (quality adjusted life years) gains are calculated compared with baseline, assuming that without biologic treatment patients would remain at the baseline level through the year. Conversion HAQ scores to utility were based on the Bansback algorithm. The results after two years showed: in the group methotrexate+adalimumab the QALY gained was 0.62±0.15 with a treatment cost of €26,517.62 and a QALY/cost of €42,521.13. In the group methotrexate+etanercept the QALY gained was 0.64±0.26 with a treatment cost of €25,020.96 and a QALY/cost of €39,171.76. The result of using etanercept in association with methotrexate is cost-effectiveness with a QALY gained under the acceptable threshold of €50,000. These are important data for discussion from an economic point of view when we choose a biologic therapy for rheumatoid arthritis in clinical practice.
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Affiliation(s)
| | | | - L. Sabadini
- Rheumatology Unit, Ospedale S. Donato ASL 8, Arezzo
| | - G. Saviola
- Rheumatology and Rehabilitation Unit, Salvatore Maugeri Foundation IRCCS Mantova, Azienda Sanitaria di Firenze, Italy
| | - P. Baiardi
- Methodology Unit, University of Pavia and Salvatore Maugeri Foundation IRCCS Mantova, Azienda Sanitaria di Firenze, Italy
| | - M. Manfredi
- Immunology and Allergy Laboratory Unit, Ospedale S. Giovanni di Dio, Azienda Sanitaria di Firenze, Italy
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Giannitti C, Benucci M, Caporali R, Manganelli S, Bellisai F, Sebastiani GD, Galeazzi M. Efficacy and safety of anti-TNF-alpha therapy combined with cyclosporine A in patients with rheumatoid arthritis and concomitant hepatitis C virus infection. Int J Immunopathol Pharmacol 2009; 22:543-6. [PMID: 19505408 DOI: 10.1177/039463200902200233] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This study further expands our previous observation demonstrating the usefulness of combination therapy of anti-TNF-alpha and cyclosporine A in the treatment of rheumatoid arthritis and concurrent hepatitis C virus infection, as well its efficacy and safety in controlling HCV viremia and liver toxicity. Seven patients were included in the study; transaminase levels remained unchanged, HCV RNA serum levels decreased significantly and DAS 28 significantly improved after twelve month follow-up. No side effects were registered.
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MESH Headings
- Adalimumab
- Adult
- Aged
- Antibodies, Monoclonal/adverse effects
- Antibodies, Monoclonal/therapeutic use
- Antibodies, Monoclonal, Humanized
- Antiviral Agents/adverse effects
- Antiviral Agents/therapeutic use
- Arthritis, Rheumatoid/complications
- Arthritis, Rheumatoid/drug therapy
- Arthritis, Rheumatoid/immunology
- Cyclosporine/adverse effects
- Cyclosporine/therapeutic use
- Drug Therapy, Combination
- Etanercept
- Female
- Hepacivirus/genetics
- Hepatitis C, Chronic/complications
- Hepatitis C, Chronic/diagnosis
- Hepatitis C, Chronic/drug therapy
- Hepatitis C, Chronic/immunology
- Humans
- Immunoglobulin G/adverse effects
- Immunoglobulin G/therapeutic use
- Immunosuppressive Agents/adverse effects
- Immunosuppressive Agents/therapeutic use
- Italy
- Male
- Middle Aged
- Pilot Projects
- Prospective Studies
- RNA, Viral/blood
- Receptors, Tumor Necrosis Factor/therapeutic use
- Severity of Illness Index
- Time Factors
- Treatment Outcome
- Tumor Necrosis Factor-alpha/antagonists & inhibitors
- Viral Load
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Benucci M, Saviola G, Baiardi P, Abdi-Ali L, Povino MR, Dolenti S, Campostrini L, Sacco S, Manfredi M, Rossini M. Effects of monthly intramuscular neridronate in rheumatic patients in chronic treatment with low-dose glucocorticoids. Clin Exp Rheumatol 2009; 27:567-573. [PMID: 19772786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVES To assess the effects of intramuscular (im) neridronate (NE) on lumbar and femoral neck BMD and on markers of bone turnover in rheumatic patients under chronic low-dose glucocorticoids (GC) therapy. METHODS Sixty-nine osteopoenic and osteoporotic patients, affected by rheumatic diseases and gastric or esophageal conditions which contraindicated treatment with oral bisphosphonates (BPs), were randomly assigned to: Group A (23 patients) administered with daily calcium 1 g and vitamin D 800 UI; Group B (46 patients) receiving daily calcium 1 g, vitamin D 800 UI and im NE 25 mg monthly. RESULTS After 12 months of therapy (M12) lumbar BMD was reduced of 2.97% in Group A, and improved of 3.34% (p=0.001) in Group B; at M12, femoral neck BMD was reduced of 2.40% in Group A and improved of 1.78% in Group B (p=0.010). After 6 (M6) and 12 months of therapy, the bone resorption markers were significantly reduced in Group B: OHPr-41.64% at M6 (p<0.001) and -37.91% at M12 (p<0.001); DPD-33.4% at M6 (p<0.001) and -33.18% (p<0.001) at M12: NTX -57.08% (p<0.001) at M6 and -55.95% (p<0.001) at M12; OC-11.62% (p=0.05) at M6 and -12.62% at M12 (p=0.06); B-ALP -13.95 % at M6 (p=0.04) and -0.85% at M12 (NS). CONCLUSION A twelve-month intramuscular NE treatment in rheumatic patients under GCs therapy improves lumbar and femoral BMD and mainly reduces the markers of bone resorption.
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Affiliation(s)
- M Benucci
- Rheumatology Unit, New Hospital S. Giovanni di Dio, Azienda Sanitaria, Florence, Italy
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Benucci M, Manfredi M, Saviola G, Baiardi P, Campi P. Correlation between atopy and hypersensitivity reactions during therapy with three different TNF-alpha blocking agents in rheumatoid arthritis. Clin Exp Rheumatol 2009; 27:333-336. [PMID: 19473578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVE The use of TNF-alpha antagon-ists (infliximab, etanercept, adalimumab) has changed the course of many rheumatic diseases including rheumatoid arthritis (RA). Since their approval, some questions regarding their safety have been raised. Both acute and delayed reactions have been described. METHODS The aim of our work was to detect if there is a different incidence of hypersensitivity reactions - infusion reactions to infliximab or injection site reactions with etanercept or adalimumab - in atopic patients versus non- atopic patients. In 90 patients (82 females, 8 males) with rheumatoid arthritis we evaluated, during the first year of therapy with three different TNF-alpha blocking agents, total serum IgE (normal value <100 KU/L) (method ImmunoCAP PHADIA) and serum specific IgE performing a qualitative multi-allergen test for inhal-ant allergens (PHADIATOP, method ImmunoCAP PHADIA). In all patients we evaluated injection site reactions (ISR) to etanercept and adalimumab - erythema, edema and itching at the site of subcutaneous administration - and infusion reactions to infliximab - hypotension/hypertension, chest pain, dyspnea, laryngospasm, fever, urticaria angioedema. RESULTS We obtained the following results: patients with high value of tot-al IgE were 15/90 (16.6 %), patients with total IgE in normal range were 75/90 (83.4.%), reactions in patients with high total IgE were 6.7% and in patients with normal total IgE were 18.7% (p=0.255 ns). As regards serum specific IgE, patients with specific IgE were 17/90 (18.8%) patients without specific IgE were 73/90 (81.2%), reactions in patients with specific IgE were 11.8% and in patients without specific IgE were 17.8% (p=0.547 ns). Also, when the data were divided for the three groups, the differences were not statistically significant. CONCLUSION Adverse reactions to biological agents have been categorized into five types. In hypersensitivity reactions - the Beta type reactions - an immune mechanism is suspected. Our data showed that there was no correlation between the atopic status and the incidence of hypersensitivity reactions during the first year of therapy with three different TNF-alpha blocking agents.
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Affiliation(s)
- M Benucci
- Rheumatology Unit, Nuovo Ospedale S. Giovanni di Dio, ASL 10 Florence Italy.
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40
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Bartalesi F, Vicidomini S, Goletti D, Fiorelli C, Fiori G, Melchiorre D, Tortoli E, Mantella A, Benucci M, Girardi E, Cerinic MM, Bartoloni A. QuantiFERON-TB Gold and the TST are both useful for latent tuberculosis infection screening in autoimmune diseases. Eur Respir J 2008; 33:586-93. [DOI: 10.1183/09031936.00107608] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Affiliation(s)
- M Benucci
- Rheumatology Unit ASL 10, Nuovo Ospedale S. Giovanni di Dio, Via di Torregalli 3, 50143 Firenze, Italy.
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Niccoli L, Nannini C, Benucci M, Chindamo D, Cassarà E, Salvarani C, Cimino L, Gini G, Lenzetti I, Cantini F. Long-term efficacy of infliximab in refractory posterior uveitis of Behcet's disease: a 24-month follow-up study. Rheumatology (Oxford) 2007; 46:1161-4. [PMID: 17478466 DOI: 10.1093/rheumatology/kem101] [Citation(s) in RCA: 124] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To evaluate the long-term efficacy and safety of infliximab in patients with Behçet's disease (BD) and refractory bilateral posterior uveitis, and to assess the proportion of relapse-free subjects through months 12 and 24. METHODS Open-label, multicentre, 24-month, prospective, follow up study on 12 consecutive patients with BD and refractory posterior uveitis who had failed at least one immunosuppressive drug. At baseline patients received prednisolone 1 mg/Kg/day with rapid tapering and nine infliximab infusions (5 mg/kg) over a 12-month period. Non-responders after the third infusion withdrew from the study. Patients were evaluated for ocular inflammation degree, visual acuity (VA), number of ocular attacks and incidence of adverse events (AEs). RESULTS At 12-month visit, 9/12 (75%) patients achieved a complete remission with no relapse during the treatment period. All had a dramatic improvement of ocular inflammation after the first infusion, six were in complete remission after three infusions, and three after four. All these patients suspended corticosteroids at week 22. At 24-month visit, seven out of nine (78%) were still in remission. Mean VA improved from 0.2 +/- 0.6 to 0.5 +/- 0.2 (P < 0.001), and ocular attacks dropped from 40 in the year before therapy to 5 after infliximab cessation (P < 0.001). One patient had a partial remission with two relapses during treatment, and 2/12 (17%) patients showed no improvement. Infliximab was well tolerated with no serious AEs. CONCLUSIONS Infliximab is rapidly effective and safe in a high proportion BD patients with refractory posterior uveitis, and may be helpful to prevent recurrences.
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Affiliation(s)
- L Niccoli
- 2nd Division of Internal Medicine, Rheumatology Unit, Hospital of Prato, Prato, Italy
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43
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Saviola G, Abdi Ali L, Shams Eddin S, Manfredi M, Benucci M. Can neridronate be effective in the treatment of osteoporosis in hypogonadic men? Clin Exp Rheumatol 2007; 25:340. [PMID: 17543167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
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Benucci M, Manfredi M, Michelagnoli S, Bertelli A, Cantini F. A case report of Takayasu arteritis with history of retro-peritoneal fibrosis and coeliac disease: An unusual association. Clin Exp Rheumatol 2006; 24:S104-5. [PMID: 16859608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
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45
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Benucci M, Li GF, Del Rosso A, Manfredi M. Adalimumab (anti-TNF-alpha) therapy to improve the clinical course of adult-onset Still's disease: the first case report. Clin Exp Rheumatol 2005; 23:733. [PMID: 16173267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
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Benucci M, Li Gobbi F, Del Gobbo A, Gambacorta G, Mannoni A. [Association between serum amyloid A (SAA) in salivary glands and high levels of circulating beta 2-microglobulin in patients with Sjögren syndrome]. Reumatismo 2003; 55:98-101. [PMID: 12874643 DOI: 10.4081/reumatismo.2003.98] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES The presence of secondary amyloidosis is a complication of different rheumatic diseases. We investigated the presence of Serum Amyloid A (SAA), marker of secondary amyloidosis, in salivary glands of patients (pts) with Sjögren Syndrome (SS) and correlated it to biohumoral parameters. MATERIALS AND METHODS 141 pts with sicca syndrome who fulfilled 3 items of the European Criteria for SS by Vitali et al underwent biopsies of labial salivary glands, that were scored according to Chisholm and Mason index and evaluated for the presence of SAA. All pts were evaluated for ANA, ENA, rheumatoid factor, gamma-globulins, IgA, IgG, IgM, C3, C4, beta 2-microglobulin, erythrosedimentation rate, C reactive protein. RESULTS Forty out of 141 pts, showed sialoadenitis (SL) with focus score 3-4 (definite SS), and 101 pts showed SL with focus score 1-2. Fourteen out of 101 pts (13.8%) with score 1-2 and 12/40 pts (30%) with definite SS were positive for SAA, respectively. SS pts were further divided in group A (positive for SAA) and group B (negative for SAA). These groups were compared to detect if differences could exist in biohumoral parameters: group A showed higher levels of biohumoral parameters than group B, but the difference was significant only for beta 2-microglobulin: 2653+610 ng/ml versus 1848+440 ng/ml; p< 0.025. CONCLUSION Secondary amyloidosis is a complication of SS. In pts with SAA in salivary glands were detected high levels of beta 2-microglobulin, that could be considered a factor predicting the development of amyloidosis in SS.
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Affiliation(s)
- M Benucci
- Sezione Aggregata di Reumatologia, Nuovo Ospedale S. Giovanni di Dio, Florence, Italy.
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Benucci M, Bardazzi G, Magarò L, Li Gobbi F, Mannoni A, Serni U. A case report of a man with rheumatoid factor positive rheumatoid arthritis associated with collagenous colitis. Clin Exp Rheumatol 2001; 19:475. [PMID: 11491510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
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Selvi E, Manganelli S, Mannoni A, Benucci M, Minacci C, Marcolongo R. Chronic ochronotic arthritis: clinical, arthroscopic, and pathologic findings. J Rheumatol 2000; 27:2272-4. [PMID: 10990248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Affiliation(s)
- E Selvi
- Institute of Rheumatology, University of Siena, Italy.
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Bartoloni A, Strohmeyer M, Benucci M, Sabatinelli G, Paradisi F. ParaSight-F test for malaria diagnosis. Trans R Soc Trop Med Hyg 2000; 94:227-8. [PMID: 10897377 DOI: 10.1016/s0035-9203(00)90288-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Serni U, Mannoni A, Benucci M. Is there preliminary in-vivo evidence for an influence of nonsteroidal antiinflammatory drugs on progression in osteoarthritis? Part II-evidence from animal models. Osteoarthritis Cartilage 1999; 7:351-2. [PMID: 10329329 DOI: 10.1053/joca.1998.0195] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- U Serni
- Rheumatology Division, IOT, Florence, Italy
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