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Ramirez GA, Tassi E, Noviello M, Mazzi BA, Moroni L, Citterio L, Zagato L, Tombetti E, Doglio M, Baldissera EM, Bozzolo EP, Bonini C, Dagna L, Manfredi AA. Histone-Specific CD4 + T Cell Plasticity in Active and Quiescent Systemic Lupus Erythematosus. Arthritis Rheumatol 2024; 76:739-750. [PMID: 38111123 DOI: 10.1002/art.42778] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 10/31/2023] [Accepted: 12/11/2023] [Indexed: 12/20/2023]
Abstract
OBJECTIVE The aim of this study was to assess whether circulating histone-specific T cells represent tools for precision medicine in systemic lupus erythematosus (SLE). METHODS Seroprevalence of autoantibodies and HLA-DR beta (DRB) 1 profile were assessed among 185 patients with SLE and combined with bioinformatics and literature evidence to identify HLA-peptide autoepitope couples for ex vivo detection of antigen-specific T cells through flow cytometry. T cell differentiation and polarization was investigated in patients with SLE, patients with Takayasu arteritis, and healthy controls carrying HLA-DRB1*03:01 and/or HLA-DRB1*11:01. SLE Disease Activity Index 2000 and Lupus Low Disease Activity State were used to estimate disease activity and remission. RESULTS Histone-specific CD4+ T cells were selectively detected in patients with SLE. Among patients with a history of anti-DNA antibodies, 77% had detectable histone-specific T cells, whereas 50% had lymphocytes releasing cytokines or upregulating activation markers after in vitro challenge with histone peptide antigens. Histone-specific regulatory and effector T helper (Th) 1-, Th2-, and atypical Th1/Th17 (Th1*)-polarized cells were significantly more abundant in patients with SLE with quiescent disease. In contrast, total Th1-, Th2-, and Th1*-polarized and regulatory T cells were similarly represented between patients and controls or patients with SLE with active versus quiescent disease. Histone-specific effector memory T cells accumulated in the blood of patients with quiescent SLE, whereas total effector memory T cell counts did not change. Immunosuppressants were associated with expanded CD4+ histone-specific naive T (TN) and terminally differentiated T cells. CONCLUSION Histone-specific T cells are selectively detected in patients with SLE, and their concentration in the blood varies with disease activity, suggesting that they represent innovative tools for patient stratification and therapy.
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Affiliation(s)
- Giuseppe A Ramirez
- Università Vita-Salute San Raffaele, Milan, and IRCCS Ospedale San Raffaele, Milan, Italy
| | | | | | | | - Luca Moroni
- Università Vita-Salute San Raffaele, Milan, and IRCCS Ospedale San Raffaele, Milan, Italy
| | | | | | | | | | | | | | - Chiara Bonini
- Università Vita-Salute San Raffaele, Milan, and IRCCS Ospedale San Raffaele, Milan, Italy
| | - Lorenzo Dagna
- Università Vita-Salute San Raffaele, Milan, and IRCCS Ospedale San Raffaele, Milan, Italy
| | - Angelo A Manfredi
- Università Vita-Salute San Raffaele, Milan, and IRCCS Ospedale San Raffaele, Milan, Italy
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Carvalhas Gabrielli AM, Ferretti F, Monico CM, Tombetti E, Maconi G, Romeo S, Piazza O Sed N, Caprioli F, Mazzola AM, Alicante S, Bertè R, Lolli E, Scribano ML, Buscarini E, Ricci C, Carmagnola S, Ardizzone S, Cannatelli R. Effect of Tofacitinib on One-Year Colectomy Risk in Anti-TNF Refractory Ulcerative Colitis: A Prospective Multicenter Italian Study. Dig Dis Sci 2024:10.1007/s10620-024-08394-w. [PMID: 38530500 DOI: 10.1007/s10620-024-08394-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 03/16/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Tofacitinib is an oral Janus kinase inhibitor recently approved to induce and maintain remission in ulcerative colitis (UC). AIMS Considering the number of anti-TNF non-responders, this study aims to assess the effectiveness and safety of tofacitinib in a cohort of multi-failure patients with moderate-to-severe UC at 52 weeks. METHODS From January 2021 to March 2023, we performed a prospective multicenter study observing adult patients with moderate-to-severe UC starting tofacitinib after an anti-TNF failure for a 52-week-long period. Effectiveness and safety were assessed in terms of colectomy rate, clinical remission and response, endoscopic remission, steroid-free clinical remission, and rate of adverse events. RESULTS We included 58 patients with UC with an age of 42 ± 14.4 years, 59% males, 96.6% left-sided or pancolitis, who were failure to a single (65.5%) or more than one anti-TNF (34.5%). Only 6 (10.3%) patients underwent colectomy. Colectomy was clinically associated with the necessity and the number of extra cycles of tofacitinib 10 mg bid at W8 (p = 0.023) and W24 (p = 0.004), and with a higher partial Mayo score at W8 (p = 0.025). At W52, clinical remission, clinical response, and steroid-free clinical remission were 53.4%, 43.1%, and 48.3%, respectively. Of 22 performed colonoscopies at W52, 11 (50%) showed endoscopic remission. Adverse events occurred in 14 (24.1%) patients, but only 2 (3.4%) led to tofacitinib discontinuation. CONCLUSIONS In a real-life setting of patients with anti-TNF refractory UC, tofacitinib has proved to be effective in preventing colectomy and inducing clinical and endoscopic remission at 52 weeks with a good safety profile.
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Affiliation(s)
- Anna Maria Carvalhas Gabrielli
- Gastroenterology Unit, ASST Fatebenefratelli-Sacco, L. Sacco Hospital, Via Giovanni Battista Grassi, 74, 20157, Milan, MI, Italy.
| | - Francesca Ferretti
- Gastroenterology Unit, ASST Fatebenefratelli-Sacco, L. Sacco Hospital, Via Giovanni Battista Grassi, 74, 20157, Milan, MI, Italy
| | - Camilla Maria Monico
- Gastroenterology Unit, ASST Fatebenefratelli-Sacco, L. Sacco Hospital, Via Giovanni Battista Grassi, 74, 20157, Milan, MI, Italy
| | - Enrico Tombetti
- Internal Medicine and Rheumatology Unit, ASST Fatebenefratelli-Sacco, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Giovanni Maconi
- Gastroenterology Unit, ASST Fatebenefratelli-Sacco, L. Sacco Hospital, Via Giovanni Battista Grassi, 74, 20157, Milan, MI, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Samanta Romeo
- Gastroenterology and Digestive Endoscopy Dept, ASST Ospedale Maggiore Di Crema, Crema, Italy
| | - Nicole Piazza O Sed
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico Di Milano, Milan, Italy
| | - Flavio Caprioli
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico Di Milano, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Anna Maria Mazzola
- Department of Clinical and Sperimental Sciences, University of Brescia, Brescia, Italy
| | - Saverio Alicante
- Gastroenterology and Digestive Endoscopy Dept, ASST Ospedale Maggiore Di Crema, Crema, Italy
| | - Roberto Bertè
- Gastroenterology and Digestive Endoscopy Dept, ASST Ospedale Maggiore Di Crema, Crema, Italy
| | - Elisabetta Lolli
- Gastroenterology Department, Policlinico Tor Vergata, Rome, Italy
| | | | - Elisabetta Buscarini
- Gastroenterology and Digestive Endoscopy Dept, ASST Ospedale Maggiore Di Crema, Crema, Italy
| | - Chiara Ricci
- Department of Clinical and Sperimental Sciences, University of Brescia, Brescia, Italy
- Gastroenterology Unit, Spedali Civili Di Brescia, Brescia, Italy
| | - Stefania Carmagnola
- Gastroenterology Unit, ASST Fatebenefratelli-Sacco, L. Sacco Hospital, Via Giovanni Battista Grassi, 74, 20157, Milan, MI, Italy
| | - Sandro Ardizzone
- Gastroenterology Unit, ASST Fatebenefratelli-Sacco, L. Sacco Hospital, Via Giovanni Battista Grassi, 74, 20157, Milan, MI, Italy
| | - Rosanna Cannatelli
- Gastroenterology Unit, ASST Fatebenefratelli-Sacco, L. Sacco Hospital, Via Giovanni Battista Grassi, 74, 20157, Milan, MI, Italy
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Triggianese P, Vitale A, Lopalco G, Mayrink Giardini HA, Ciccia F, Al-Maghlouth I, Ruscitti P, Sfikakis PP, Iannone F, de Brito Antonelli IP, Patrone M, Asfina KN, Di Cola I, Laskari K, Gaggiano C, Tufan A, Sfriso P, Dagna L, Giacomelli R, Hinojosa-Azaola A, Ragab G, Fotis L, Direskeneli H, Spedicato V, Dagostin MA, Iacono D, Ali HH, Cipriani P, Sota J, Kardas RC, Bindoli S, Campochiaro C, Navarini L, Gentileschi S, Martín-Nares E, Torres-Ruiz J, Saad MA, Kourtesi K, Alibaz-Oner F, Sevik G, Iagnocco A, Makowska J, Govoni M, Monti S, Maggio MC, La Torre F, Del Giudice E, Hernández-Rodríguez J, Bartoloni E, Emmi G, Chimenti MS, Maier A, Simonini G, Conti G, Olivieri AN, Tarsia M, De Paulis A, Lo Gullo A, Więsik-Szewczyk E, Viapiana O, Ogunjimi B, Tharwat S, Erten S, Nuzzolese R, Karamanakos A, Frassi M, Conforti A, Caggiano V, Marino A, Sebastiani GD, Gidaro A, Tombetti E, Carubbi F, Rubegni G, Cartocci A, Balistreri A, Fabiani C, Frediani B, Cantarini L. Correction: Clinical and laboratory features associated with macrophage activation syndrome in Still's disease: data from the international AIDA Network Still's Disease Registry. Intern Emerg Med 2024; 19:255-257. [PMID: 38151591 PMCID: PMC10827817 DOI: 10.1007/s11739-023-03511-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2023]
Affiliation(s)
- Paola Triggianese
- Rheumatology, Allergology and Clinical Immunology, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
- University of Rome Tor Vergata, Rome, Italy
| | - Antonio Vitale
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy.
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy.
- Policlinico "Le Scotte", Viale Bracci 1, 53100, Siena, Italy.
| | - Giuseppe Lopalco
- Rheumatology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | | | - Francesco Ciccia
- Department of Precision Medicine, Università Degli Studi Della Campania Luigi Vanvitelli, Naples, Italy
| | - Ibrahim Al-Maghlouth
- Rheumatology Unit, Department of Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- College of Medicine Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Piero Ruscitti
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Petros Paul Sfikakis
- Joint Academic Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Florenzo Iannone
- Rheumatology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | | | - Martina Patrone
- Department of Precision Medicine, Università Degli Studi Della Campania Luigi Vanvitelli, Naples, Italy
| | - Kazi Nur Asfina
- College of Medicine Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ilenia Di Cola
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Katerina Laskari
- Joint Academic Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Carla Gaggiano
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Abdurrahman Tufan
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Paolo Sfriso
- Rheumatology Unit, Department of Medicine (DIMED), University of Padova, Padua, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Roberto Giacomelli
- Clinical and Research Section of Rheumatology and Clinical Immunology, Fondazione Policlinico Campus Bio-Medico, Via Álvaro del Portillo 200, 00128, Rome, Italy
- Rheumatology and Clinical Immunology, Department of Medicine, School of Medicine, University of Rome "Campus Biomedico", Rome, Italy
| | - Andrea Hinojosa-Azaola
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Gaafar Ragab
- Internal Medicine Department, Rheumatology and Clinical Immunology Unit, Faculty of Medicine, Cairo University, Giza, Egypt
- Faculty of Medicine, Newgiza University, 6th of October City, Egypt
| | - Lampros Fotis
- Third Department of Paediatrics, National and Kapodistrian University of Athens, General University Hospital "Attikon", Athens, Greece
| | - Haner Direskeneli
- Department of Internal Medicine, Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Veronica Spedicato
- Rheumatology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Marilia Ambiel Dagostin
- Rheumatology Division, Faculdade de Medicina, Hospital das Clínicas, Universidade de São Paulo, São Paulo, Brazil
| | - Daniela Iacono
- Department of Precision Medicine, Università Degli Studi Della Campania Luigi Vanvitelli, Naples, Italy
| | - Hebatallah Hamed Ali
- College of Medicine Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Paola Cipriani
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Jurgen Sota
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Riza Can Kardas
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Sara Bindoli
- Rheumatology Unit, Department of Medicine (DIMED), University of Padova, Padua, Italy
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Luca Navarini
- Clinical and Research Section of Rheumatology and Clinical Immunology, Fondazione Policlinico Campus Bio-Medico, Via Álvaro del Portillo 200, 00128, Rome, Italy
- Rheumatology and Clinical Immunology, Department of Medicine, School of Medicine, University of Rome "Campus Biomedico", Rome, Italy
| | - Stefano Gentileschi
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Eduardo Martín-Nares
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jiram Torres-Ruiz
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Moustafa Ali Saad
- Internal Medicine Department, Rheumatology and Clinical Immunology Unit, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Katerina Kourtesi
- Third Department of Paediatrics, National and Kapodistrian University of Athens, General University Hospital "Attikon", Athens, Greece
| | - Fatma Alibaz-Oner
- Department of Internal Medicine, Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Gizem Sevik
- Department of Internal Medicine, Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Annamaria Iagnocco
- Academic Rheumatology Center, Dipartimento Scienze Cliniche e Biologiche, Università degli Studi di Torino, Turin, Italy
| | - Joanna Makowska
- Department of Rheumatology, Medical University of Lodz, Lodz, Poland
| | - Marcello Govoni
- Rheumatology Unit, Department of Medical Sciences, Azienda Ospedaliero-Universitaria S. Anna-Ferrara, University of Ferrara, Ferrara, Italy
| | - Sara Monti
- Rheumatology Department, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico S. Matteo Fondazione, University of Pavia, Pavia, Italy
| | - Maria Cristina Maggio
- University Department Pro.Sa.M.I. "G. D'Alessandro", University of Palermo, Palermo, Italy
| | | | - Emanuela Del Giudice
- Pediatric and Neonatology Unit, Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, Polo Pontino, Latina, Italy
| | - José Hernández-Rodríguez
- Vasculitis Research Unit and Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Hospital Clinic of Barcelona, IDIBAPS, University of Barcelona, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Barcelona, Spain
| | - Elena Bartoloni
- Department of Medicine and Surgery, MED/16- Rheumatology, Università degli Studi di Perugia, P.Zza Università, 06123, Perugia, Italy
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Centre for Inflammatory Diseases, Department of Medicine, Monash Medical Centre, Monash University, Melbourne, Australia
| | - Maria Sole Chimenti
- Rheumatology, Allergology and Clinical Immunology, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Armin Maier
- Rheumatology Unit, Department of Medicine, Central Hospital of Bolzano, Bolzano, Italy
| | - Gabriele Simonini
- NEUROFARBA Department, Rheumatology Unit, Meyer Children's University Hospital, University of Florence, Florence, Italy
| | - Giovanni Conti
- Pediatric Nephrology and Rheumatology Unit, AOU Policlinic G Martino, Messina, Italy
| | - Alma Nunzia Olivieri
- Department of Woman, Child and of General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Maria Tarsia
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Amato De Paulis
- Section of Clinical Immunology, Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- Department of Translational Medical Sciences, Center for Basic and Clinical Immunology Research (CISI), World Allergy Organisation Center of Excellence, University of Naples Federico II, Naples, Italy
| | - Alberto Lo Gullo
- Unit of Rheumatology, Department of Medicine, ARNAS Garibaldi Hospital, Catania, Italy
| | - Ewa Więsik-Szewczyk
- Department of Internal Medicine, Pulmonology, Allergy and Clinical Immunology, Central Clinical Hospital of the Ministry of National Defence, Military Institute of Medicine, National Research Institute, Warsaw, Poland
| | - Ombretta Viapiana
- Rheumatology Unit, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Benson Ogunjimi
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing, University of Antwerp, Antwerp, Belgium
- Antwerp Center for Translational Immunology and Virology, Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
- Department of Paediatrics, Antwerp University Hospital, Antwerp, Belgium
- Center for Health Economics Research and Modeling Infectious Diseases, Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Samar Tharwat
- Rheumatology and Immunology Unit, Internal Medicine Department, Mansoura University, Mansoura, Egypt
- Department of Internal Medicine, Faculty of Medicine, Horus University, New Damietta, Egypt
| | - Sukran Erten
- Department of Rheumatology, Faculty of Medicine Ankara City Hospital, Ankara Yıldırım Beyazıt University, Ankara, Turkey
| | - Rossana Nuzzolese
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Anastasios Karamanakos
- Joint Academic Rheumatology Program, First Department of Propaedeutic and Internal Medicine, National and Kapodistrian University of Athens, Mikras Asias Street 75 Goudi, 11527, Athens, Greece
| | - Micol Frassi
- Rheumatology and Clinical Immunology, Spedali Civili and Department of Clinical and Experimental Sciences, University of Brescia, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Brescia, Italy
| | - Alessandro Conforti
- U.O. Medicina Generale, Ospedale San Paolo di Civitavecchia, ASL Roma 4, Civitavecchia, Rome, Italy
| | - Valeria Caggiano
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Achille Marino
- Unit of Pediatric Rheumatology, ASST Gaetano Pini-CTO, Milan, Italy
| | | | - Antonio Gidaro
- Department of Biomedical and Clinical Sciences Luigi Sacco, Luigi Sacco Hospital, University of Milan, Milan, Italy
| | - Enrico Tombetti
- Internal Medicine, Fatebenefratelli Hospital, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Francesco Carubbi
- Department of Life, Health & Environmental Sciences and Internal Medicine and Nephrology Unit, Department of Medicine, University of L'Aquila and ASL Avezzano-Sulmona-L'Aquila, San Salvatore Hospital, L'Aquila, Italy
| | - Giovanni Rubegni
- Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena and Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Siena, Italy
| | - Alessandra Cartocci
- Bioengineering and Biomedical Data Science Lab, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Alberto Balistreri
- Bioengineering and Biomedical Data Science Lab, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Claudia Fabiani
- Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena and Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Siena, Italy
| | - Bruno Frediani
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Luca Cantarini
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
- Policlinico "Le Scotte", Viale Bracci 1, 53100, Siena, Italy
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4
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Godi C, Destro F, Garofalo P, Tombetti E, Ambrosi A, Iadanza A, Michelozzi C, Falini A, Anzalone N. Hemodynamic nature of black-blood enhancement in long-term coiled cerebral aneurysms. Neuroradiology 2023; 65:1685-1694. [PMID: 37555932 DOI: 10.1007/s00234-023-03192-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 07/03/2023] [Indexed: 08/10/2023]
Abstract
PURPOSE Vessel wall imaging (VWI) with black-blood (BB) technique can demonstrate aneurysmal enhancement preluding to growth/rupture in treatment-naive cerebral aneurysms. Interestingly, recent works showed that BB enhancement may also occur in endovascularly treated aneurysms, though its meaning is controversial. Hypothesizing a flow-related mechanism of BB enhancement, we explored its relationship with incomplete occlusion status and coil packing density at DSA. METHODS We analyzed the subjects undergoing 3T MRI between January 2017 and October 2020 for a previous aneurysmal coiling. All the MRI studies included pre- and post-contrast 3D BB sequences. The presence of intra-aneurysmal pre-contrast BB signal was assessed. BB enhancement (when present) was classified as follows: (1) enhancement at the neck, (2) intrasaccular/intra-coil enhancement, and (3) peripheral enhancement. Coil packing density and aneurysmal occlusion status (according to the modified Raymond-Roy classification, MRRC) were determined on post-treatment DSA and compared with BB findings using generalized linear mixed-effect model and ANOVA. Significant p values were <0.05. RESULTS Forty-eight aneurysms from 44 patients were eligible for analysis. Pre-contrast BB signal was observed in 50% of the aneurysms and showed a relationship with baseline aneurysmal size. BB enhancement was detectable in 31 aneurysms (65%), being significantly associated with incomplete aneurysmal occlusion and reduced coil packing density at DSA. CONCLUSION BB enhancement of coiled aneurysms is related with increasing degrees of post-coiling aneurysmal remnants and with loose coil packing density at DSA. This supports a hemodynamic interpretation of BB enhancement in long-term coiled aneurysms.
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Affiliation(s)
- Claudia Godi
- Neuroradiology Unit, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy.
| | - Francesco Destro
- Policlinico Universitario di Monserrato, Cagliari University, Cagliari, Italy
| | - Paolo Garofalo
- Policlinico Universitario di Monserrato, Cagliari University, Cagliari, Italy
| | - Enrico Tombetti
- Department of Biomedical and Clinical Sciences, Milan University, Milan, Italy
| | | | - Antonella Iadanza
- Neuroradiology Unit, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
| | - Caterina Michelozzi
- Neuroradiology Unit, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
| | - Andrea Falini
- Neuroradiology Unit, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Nicoletta Anzalone
- Neuroradiology Unit, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
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5
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Triggianese P, Vitale A, Lopalco G, Mayrink Giardini HA, Ciccia F, Al-Maghlouth I, Ruscitti P, Sfikakis PP, Iannone F, de Brito Antonelli IP, Patrone M, Asfina KN, Di Cola I, Laskari K, Gaggiano C, Tufan A, Sfriso P, Dagna L, Giacomelli R, Hinojosa-Azaola A, Ragab G, Fotis L, Direskeneli H, Spedicato V, Dagostin MA, Iacono D, Ali HH, Cipriani P, Sota J, Kardas RC, Bindoli S, Campochiaro C, Navarini L, Gentileschi S, Martín-Nares E, Torres-Ruiz J, Saad MA, Kourtesi K, Alibaz-Oner F, Sevik G, Iagnocco A, Makowska J, Govoni M, Monti S, Maggio MC, La Torre F, Del Giudice E, Hernández-Rodríguez J, Bartoloni E, Emmi G, Chimenti MS, Maier A, Simonini G, Conti G, Olivieri AN, Tarsia M, De Paulis A, Lo Gullo A, Więsik-Szewczyk E, Viapiana O, Ogunjimi B, Tharwat S, Erten S, Nuzzolese R, Karamanakos A, Frassi M, Conforti A, Caggiano V, Marino A, Sebastiani GD, Gidaro A, Tombetti E, Carubbi F, Rubegni G, Cartocci A, Balistreri A, Fabiani C, Frediani B, Cantarini L. Clinical and laboratory features associated with macrophage activation syndrome in Still's disease: data from the international AIDA Network Still's Disease Registry. Intern Emerg Med 2023; 18:2231-2243. [PMID: 37828268 PMCID: PMC10635948 DOI: 10.1007/s11739-023-03408-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 08/23/2023] [Indexed: 10/14/2023]
Abstract
To characterize clinical and laboratory signs of patients with Still's disease experiencing macrophage activation syndrome (MAS) and identify factors associated with MAS development. Patients with Still's disease classified according to internationally accepted criteria were enrolled in the AutoInflammatory Disease Alliance (AIDA) Still's Disease Registry. Clinical and laboratory features observed during the inflammatory attack complicated by MAS were included in univariate and multivariate logistic regression analysis to identify factors associated to MAS development. A total of 414 patients with Still's disease were included; 39 (9.4%) of them developed MAS during clinical history. At univariate analyses, the following variables were significantly associated with MAS: classification of arthritis based on the number of joints involved (p = 0.003), liver involvement (p = 0.04), hepatomegaly (p = 0.02), hepatic failure (p = 0.01), axillary lymphadenopathy (p = 0.04), pneumonia (p = 0.03), acute respiratory distress syndrome (p < 0.001), platelet abnormalities (p < 0.001), high serum ferritin levels (p = 0.009), abnormal liver function tests (p = 0.009), hypoalbuminemia (p = 0.002), increased LDH (p = 0.001), and LDH serum levels (p < 0.001). At multivariate analysis, hepatomegaly (OR 8.7, 95% CI 1.9-52.6, p = 0.007) and monoarthritis (OR 15.8, 95% CI 2.9-97.1, p = 0.001), were directly associated with MAS, while the decade of life at Still's disease onset (OR 0.6, 95% CI 0.4-0.9, p = 0.045), a normal platelet count (OR 0.1, 95% CI 0.01-0.8, p = 0.034) or thrombocytosis (OR 0.01, 95% CI 0.0-0.2, p = 0.008) resulted to be protective. Clinical and laboratory factors associated with MAS development have been identified in a large cohort of patients based on real-life data.
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Affiliation(s)
- Paola Triggianese
- Rheumatology, Allergology and Clinical Immunology, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
- University of Rome Tor Vergata, Rome, Italy
| | - Antonio Vitale
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy.
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy.
- Policlinico "Le Scotte", Viale Bracci 1, 53100, Siena, Italy.
| | - Giuseppe Lopalco
- Rheumatology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | | | - Francesco Ciccia
- Department of Precision Medicine, Università Degli Studi Della Campania Luigi Vanvitelli, Naples, Italy
| | - Ibrahim Al-Maghlouth
- Rheumatology Unit, Department of Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- College of Medicine Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Piero Ruscitti
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Petros Paul Sfikakis
- Joint Academic Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Florenzo Iannone
- Rheumatology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | | | - Martina Patrone
- Department of Precision Medicine, Università Degli Studi Della Campania Luigi Vanvitelli, Naples, Italy
| | - Kazi Nur Asfina
- College of Medicine Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ilenia Di Cola
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Katerina Laskari
- Joint Academic Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Carla Gaggiano
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Abdurrahman Tufan
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Paolo Sfriso
- Rheumatology Unit, Department of Medicine (DIMED), University of Padova, Padua, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Roberto Giacomelli
- Clinical and Research Section of Rheumatology and Clinical Immunology, Fondazione Policlinico Campus Bio-Medico, Via Álvaro del Portillo 200, 00128, Rome, Italy
- Rheumatology and Clinical Immunology, Department of Medicine, School of Medicine, University of Rome "Campus Biomedico", Rome, Italy
| | - Andrea Hinojosa-Azaola
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Gaafar Ragab
- Internal Medicine Department, Rheumatology and Clinical Immunology Unit, Faculty of Medicine, Cairo University, Giza, Egypt
- Faculty of Medicine, Newgiza University, 6th of October City, Egypt
| | - Lampros Fotis
- Third Department of Paediatrics, National and Kapodistrian University of Athens, General University Hospital "Attikon", Athens, Greece
| | - Haner Direskeneli
- Department of Internal Medicine, Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Veronica Spedicato
- Rheumatology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Marilia Ambiel Dagostin
- Rheumatology Division, Faculdade de Medicina, Hospital das Clínicas, Universidade de São Paulo, São Paulo, Brazil
| | - Daniela Iacono
- Department of Precision Medicine, Università Degli Studi Della Campania Luigi Vanvitelli, Naples, Italy
| | - Hebatallah Hamed Ali
- College of Medicine Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Paola Cipriani
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Jurgen Sota
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Riza Can Kardas
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Sara Bindoli
- Rheumatology Unit, Department of Medicine (DIMED), University of Padova, Padua, Italy
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Luca Navarini
- Clinical and Research Section of Rheumatology and Clinical Immunology, Fondazione Policlinico Campus Bio-Medico, Via Álvaro del Portillo 200, 00128, Rome, Italy
- Rheumatology and Clinical Immunology, Department of Medicine, School of Medicine, University of Rome "Campus Biomedico", Rome, Italy
| | - Stefano Gentileschi
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Eduardo Martín-Nares
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jiram Torres-Ruiz
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Moustafa Ali Saad
- Internal Medicine Department, Rheumatology and Clinical Immunology Unit, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Katerina Kourtesi
- Third Department of Paediatrics, National and Kapodistrian University of Athens, General University Hospital "Attikon", Athens, Greece
| | - Fatma Alibaz-Oner
- Department of Internal Medicine, Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Gizem Sevik
- Department of Internal Medicine, Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Annamaria Iagnocco
- Academic Rheumatology Center, Dipartimento Scienze Cliniche e Biologiche, Università degli Studi di Torino, Turin, Italy
| | - Joanna Makowska
- Department of Rheumatology, Medical University of Lodz, Lodz, Poland
| | - Marcello Govoni
- Rheumatology Unit, Department of Medical Sciences, Azienda Ospedaliero-Universitaria S. Anna-Ferrara, University of Ferrara, Ferrara, Italy
| | - Sara Monti
- Rheumatology Department, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico S. Matteo Fondazione, University of Pavia, Pavia, Italy
| | - Maria Cristina Maggio
- University Department Pro.Sa.M.I. "G. D'Alessandro", University of Palermo, Palermo, Italy
| | | | - Emanuela Del Giudice
- Pediatric and Neonatology Unit, Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, Polo Pontino, Latina, Italy
| | - José Hernández-Rodríguez
- Vasculitis Research Unit and Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Hospital Clinic of Barcelona, IDIBAPS, University of Barcelona, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Barcelona, Spain
| | - Elena Bartoloni
- Department of Medicine and Surgery, MED/16- Rheumatology, Università degli Studi di Perugia, P.Zza Università, 06123, Perugia, Italy
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Centre for Inflammatory Diseases, Department of Medicine, Monash Medical Centre, Monash University, Melbourne, Australia
| | - Maria Sole Chimenti
- Rheumatology, Allergology and Clinical Immunology, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Armin Maier
- Rheumatology Unit, Department of Medicine, Central Hospital of Bolzano, Bolzano, Italy
| | - Gabriele Simonini
- NEUROFARBA Department, Rheumatology Unit, Meyer Children's University Hospital, University of Florence, Florence, Italy
| | - Giovanni Conti
- Pediatric Nephrology and Rheumatology Unit, AOU Policlinic G Martino, Messina, Italy
| | - Alma Nunzia Olivieri
- Department of Woman, Child and of General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Maria Tarsia
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Amato De Paulis
- Section of Clinical Immunology, Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- Department of Translational Medical Sciences, Center for Basic and Clinical Immunology Research (CISI), World Allergy Organisation Center of Excellence, University of Naples Federico II, Naples, Italy
| | - Alberto Lo Gullo
- Unit of Rheumatology, Department of Medicine, ARNAS Garibaldi Hospital, Catania, Italy
| | - Ewa Więsik-Szewczyk
- Department of Internal Medicine, Pulmonology, Allergy and Clinical Immunology, Central Clinical Hospital of the Ministry of National Defence, Military Institute of Medicine, National Research Institute, Warsaw, Poland
| | - Ombretta Viapiana
- Rheumatology Unit, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Benson Ogunjimi
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing, University of Antwerp, Antwerp, Belgium
- Antwerp Center for Translational Immunology and Virology, Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
- Department of Paediatrics, Antwerp University Hospital, Antwerp, Belgium
- Center for Health Economics Research and Modeling Infectious Diseases, Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Samar Tharwat
- Rheumatology and Immunology Unit, Internal Medicine Department, Mansoura University, Mansoura, Egypt
- Department of Internal Medicine, Faculty of Medicine, Horus University, New Damietta, Egypt
| | - Sukran Erten
- Department of Rheumatology, Faculty of Medicine Ankara City Hospital, Ankara Yıldırım Beyazıt University, Ankara, Turkey
| | - Rossana Nuzzolese
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Anastasios Karamanakos
- Joint Academic Rheumatology Program, First Department of Propaedeutic and Internal Medicine, National and Kapodistrian University of Athens, Mikras Asias Street 75 Goudi, 11527, Athens, Greece
| | - Micol Frassi
- Rheumatology and Clinical Immunology, Spedali Civili and Department of Clinical and Experimental Sciences, University of Brescia, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Brescia, Italy
| | - Alessandro Conforti
- U.O. Medicina Generale, Ospedale San Paolo di Civitavecchia, ASL Roma 4, Civitavecchia, Rome, Italy
| | - Valeria Caggiano
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Achille Marino
- Unit of Pediatric Rheumatology, ASST Gaetano Pini-CTO, Milan, Italy
| | | | - Antonio Gidaro
- Department of Biomedical and Clinical Sciences Luigi Sacco, Luigi Sacco Hospital, University of Milan, Milan, Italy
| | - Enrico Tombetti
- Internal Medicine, Fatebenefratelli Hospital, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Francesco Carubbi
- Department of Life, Health & Environmental Sciences and Internal Medicine and Nephrology Unit, Department of Medicine, University of L'Aquila and ASL Avezzano-Sulmona-L'Aquila, San Salvatore Hospital, L'Aquila, Italy
| | - Giovanni Rubegni
- Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena and Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Siena, Italy
| | - Alessandra Cartocci
- Bioengineering and Biomedical Data Science Lab, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Alberto Balistreri
- Bioengineering and Biomedical Data Science Lab, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Claudia Fabiani
- Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena and Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Siena, Italy
| | - Bruno Frediani
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
| | - Luca Cantarini
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, University of Siena, Siena, Italy
- UOC Reumatologia, Azienda Ospedaliero-Universitaria Senese, ERN-RITA Center, Siena, Italy
- Policlinico "Le Scotte", Viale Bracci 1, 53100, Siena, Italy
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6
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Pisacreta AM, Mascolo R, Nivuori M, Dominioni CC, Gabiati C, Trotta L, Pancrazi M, Marco GD, Carollo C, Pedroli A, Casarin F, Tombetti E, Bizzi E, Imazio M, Brucato A. Acute pericarditis with pleuropulmonary involvement, fever and elevated C-reactive protein: A systemic autoinflammatory disease? A cohort study. Eur J Intern Med 2023; 113:45-48. [PMID: 37069014 DOI: 10.1016/j.ejim.2023.03.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/22/2023] [Accepted: 03/24/2023] [Indexed: 04/19/2023]
Abstract
OBJECTIVES This cohort study describes a systemic phenotype of pericarditis, comparing this phenotype with other forms of pericarditis. PATIENTS AND METHODS Patients in our center were enrolled in a prospectively maintained registry from 2019 to 2022. 412 patients with idiopathic recurrent pericarditis were analyzed. "Systemic inflammatory" subset was defined as the presence of all the following criteria: fever ≥38C°, CRP ≥2 times normal values, pleural effusion detected with any imaging techniques. The absence of any of the 3 criteria was defined as "isolated" subset. RESULTS We found that 211 (51.2%) of 412 patients (188 female) presented the systemic subset and the variables significantly associated with this subset in univariate analysis (p<0.001) were: higher mean age: 45.5 (±SD 17.2) vs 39.9 (±SD 16.4) years, higher mean CRP values: 128.8 vs 49.9 mg/L, higher proportion of pericardiocentesis: 19% vs 1.5%, higher mean leukocyte count: 13,143.3 vs 9910.3/mm3, higher mean neutrophils number: 10,402.5 vs 6779.8 /mm3 and lower mean lymphocyte count: 1693.9 vs 2079.3 /mm3. As results the neutrophil-to-lymphocyte ratio was higher in systemic inflammatory phenotype: 6.6 vs 3.4 (p< 0.001). Anti-IL1 therapy was started more frequently in the systemic subgroup (26%) than in the isolated subset (7.5%) (p < 0.001). On multivariate analysis neutrophil count and lymphopenia were statistically associated with the systemic subset (p < 0.001). CONCLUSION This results demonstrate the relevance of the systemic inflammatory phenotype, characterized by pleural effusions, confirming its analogy with autoinflammatory diseases, thus possibly requiring an eventual escalation of therapy to IL-1 inhibitors.
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Affiliation(s)
| | - Ruggiero Mascolo
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Mariangela Nivuori
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | | | - Claudia Gabiati
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Lucia Trotta
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Massimo Pancrazi
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Giacomo Di Marco
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Chiara Carollo
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Alice Pedroli
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Francesca Casarin
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Enrico Tombetti
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy; Department of Biomedical and Clinical Sciences, Fatebenefratelli Hospital, Università di Milano, Milan, Italy
| | - Emanuele Bizzi
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Massimo Imazio
- Cardiothoracic Department, Santa Maria della Misericordia Hospital, and DAME, University of Udine, Udine, Italy
| | - Antonio Brucato
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy; Department of Biomedical and Clinical Sciences, Fatebenefratelli Hospital, Università di Milano, Milan, Italy
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7
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Ortiz-Fernández L, Carmona EG, Kerick M, Lyons P, Carmona FD, López Mejías R, Khor CC, Grayson PC, Tombetti E, Jiang L, Direskeneli H, Saruhan-Direskeneli G, Callejas-Rubio JL, Vaglio A, Salvarani C, Hernández-Rodríguez J, Cid MC, Morgan AW, Merkel PA, Burgner D, Smith KG, Gonzalez-Gay MA, Sawalha AH, Martin J, Marquez A. Identification of new risk loci shared across systemic vasculitides points towards potential target genes for drug repurposing. Ann Rheum Dis 2023; 82:837-847. [PMID: 36797040 PMCID: PMC10314028 DOI: 10.1136/ard-2022-223697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 02/04/2023] [Indexed: 02/18/2023]
Abstract
OBJECTIVES The number of susceptibility loci currently associated with vasculitis is lower than in other immune-mediated diseases due in part to small cohort sizes, a consequence of the low prevalence of vasculitides. This study aimed to identify new genetic risk loci for the main systemic vasculitides through a comprehensive analysis of their genetic overlap. METHODS Genome-wide data from 8467 patients with any of the main forms of vasculitis and 29 795 healthy controls were meta-analysed using ASSET. Pleiotropic variants were functionally annotated and linked to their target genes. Prioritised genes were queried in DrugBank to identify potentially repositionable drugs for the treatment of vasculitis. RESULTS Sixteen variants were independently associated with two or more vasculitides, 15 of them representing new shared risk loci. Two of these pleiotropic signals, located close to CTLA4 and CPLX1, emerged as novel genetic risk loci in vasculitis. Most of these polymorphisms appeared to affect vasculitis by regulating gene expression. In this regard, for some of these common signals, potential causal genes were prioritised based on functional annotation, including CTLA4, RNF145, IL12B, IL5, IRF1, IFNGR1, PTK2B, TRIM35, EGR2 and ETS2, each of which has key roles in inflammation. In addition, drug repositioning analysis showed that several drugs, including abatacept and ustekinumab, could be potentially repurposed in the management of the analysed vasculitides. CONCLUSIONS We identified new shared risk loci with functional impact in vasculitis and pinpointed potential causal genes, some of which could represent promising targets for the treatment of vasculitis.
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Affiliation(s)
| | - Elio G Carmona
- Institute of Parasitology and Biomedicine "López- Neyra", CSIC, Granada, Spain
- Unidad de Enfermedades Autoinmunes Sistémicas, Hospital Clínico San Cecilio, Instituto de Investigación Biosanitaria de Granada ibs.GRANADA, Granada, Spain
| | - Martin Kerick
- Institute of Parasitology and Biomedicine "López- Neyra", CSIC, Granada, Spain
| | - Paul Lyons
- Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge, UK
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge, UK
| | - Francisco David Carmona
- Departamento de Genética e Instituto de Biotecnología, Centro de Investigación Biomédica, Universidad de Granada, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| | - Raquel López Mejías
- Research Group on Genetic Epidemiology and Atherosclerosis in Systemic Diseases and in Metabolic Bone Diseases of the Musculoskeletal System, IDIVAL, Santander, Spain
| | - Chiea Chuen Khor
- Duke-NUS Medical School, Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
| | - Peter C Grayson
- Systemic Autoimmunity Branch, NIAMS, National Institutes of Health, Bethesda, Maryland, USA
| | - Enrico Tombetti
- Division of Immunology, Transplantation and Infectious Diseases, San Raffaele Hospital, Milan, Italy
- Department of Biomedical and Clinical Sciences L. Sacco, Milan University, Milan, Italy
| | - Lindi Jiang
- Department of Rheumatology, Zhongshan Hospital, Fudan University, Shanghai, China
- Evidence-Based Medicine Center, Fudan University, Shanghai, China
| | - Haner Direskeneli
- Department of Internal Medicine, Division of Rheumatology, Marmara University, Faculty of Medicine, Istanbul, Turkey
| | | | - José-Luis Callejas-Rubio
- Systemic Autoimmune Diseases Unit, San Cecilio University Hospital, Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| | - Augusto Vaglio
- Department of Biomedical Experimental and Clinical Sciences "Mario Serio", University of Florence, Florence, Italy
- Nephrology and Dialysis Unit, Meyer Children's Hospital, Florence, Italy
| | - Carlo Salvarani
- Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia and Azienda Ospedaliero - Universitaria di Modena, Università di Modena and Reggio Emilia, Reggio Emilia, Italy
| | - Jose Hernández-Rodríguez
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Maria Cinta Cid
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Ann W Morgan
- School of Medicine and Leeds Institute for Data Analytics, University of Leeds, Leeds, UK
- NIHR Leeds Biomedical Research Centre and NIHR Leeds Medtech and In vitro Diagnostics Co-Operative, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Peter A Merkel
- Division of Rheumatology, Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Division of Epidemiology, Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - David Burgner
- Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Victoria, Australia
- Department of General Medicine, Royal Children's Hospital, Parkville, Victoria, Australia
- Department of Paediatrics, Monash University, Clayton, Victoria, Australia
| | - Kenneth Gc Smith
- Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge, UK
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge, UK
| | - Miguel Angel Gonzalez-Gay
- Research Group on Genetic Epidemiology and Atherosclerosis in Systemic Diseases and in Metabolic Bone Diseases of the Musculoskeletal System, IDIVAL, University of Cantabria, Santander, Spain
| | - Amr H Sawalha
- Division of Rheumatology, Department of Pediatrics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Lupus Center of Excellence, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Immunology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Javier Martin
- Institute of Parasitology and Biomedicine "López- Neyra", CSIC, Granada, Spain
| | - Ana Marquez
- Institute of Parasitology and Biomedicine "López- Neyra", CSIC, Granada, Spain
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Tombetti E, Casarin F, Bizzi E, Bezer S, Mascolo R, Pallini G, Gabiati C, Bonaventura A, Trotta L, Pancrazi M, Maestroni S, Brucato A. Relapsing pericarditis: Peripheral blood neutrophilia, lymphopenia and high neutrophil-to-lymphocyte ratio herald acute attacks, high-grade inflammation, multiserosal involvement, and predict multiple recurrences. Int J Rheum Dis 2023; 26:337-343. [PMID: 36537284 DOI: 10.1111/1756-185x.14523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 05/28/2022] [Revised: 11/12/2022] [Accepted: 11/22/2022] [Indexed: 12/24/2022]
Abstract
AIMS To identify peripheral blood cellular correlates of active pericarditis and to verify whether peripheral blood neutrophils, lymphocytes and the neutrophil to-lymphocyte ratio (NLR) are associated with disease phenotype or prognosis. METHODS Observational prospective study on a cohort of 63 patients with idiopathic pericarditis followed for 12 months after each pericarditis recurrence. Two distinct analyses were performed: the "index attack" analysis focused on the first pericarditis episode in each patient, while the "all attacks" analysis included all episodes occurring during the study. RESULTS Absolute and relative neutrophilia and lymphopenia, together with high NLR, were observed during active pericarditis, as compared with disease remission, at both analyses. Neutrophils showed a positive correlation with plasma C-reactive protein levels, while lymphocyte count showed a negative correlation. Relative neutrophil count was higher, and lymphocyte count lower in patients with pleural effusion; a higher NLR and lower absolute lymphocyte count were observed in those with peritoneal involvement. No correlations were found between peripheral blood neutrophil or lymphocyte counts and size of pericardial effusion, or with the presence of myocardial involvement. Peripheral neutrophilia, lymphopenia and NLR during acute attacks predicted the number of recurrences in the following 12 months. CONCLUSIONS Peripheral blood neutrophilia and lymphopenia are typical of acute idiopathic pericarditis. Acute attacks of pericarditis are associated with neutrophilia and lymphopenia, as compared with disease remission. During acute attacks, neutrophilia and lymphopenia reflect the extent of serosal inflammation and could help to customize therapeutic management after remission has been achieved.
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Affiliation(s)
- Enrico Tombetti
- Department of Biomedical and Clinical Sciences, Fatebenefratelli Hospital, Università di Milano, Milan, Italy.,Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Francesca Casarin
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Emanuele Bizzi
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Sofia Bezer
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Ruggiero Mascolo
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Giada Pallini
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Claudia Gabiati
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Aldo Bonaventura
- Medicina Generale 1, Medical Center, Ospedale di Circolo e Fondazione Macchi, ASST Sette Laghi, Varese, Italy
| | - Lucia Trotta
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Massimo Pancrazi
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
| | - Silvia Maestroni
- Department of Internal Medicine, Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | - Antonio Brucato
- Department of Biomedical and Clinical Sciences, Fatebenefratelli Hospital, Università di Milano, Milan, Italy.,Department of Internal Medicine, ASST Fatebenefratelli-Sacco, Milan, Italy
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Grayson PC, Ponte C, Suppiah R, Robson JC, Gribbons KB, Judge A, Craven A, Khalid S, Hutchings A, Danda D, Luqmani RA, Watts RA, Merkel PA, Hill C, Ranganathan D, Kronbichler A, Blockmans D, Barra L, Carette S, Pagnoux C, Dhindsa N, Fifi‐Mah A, Khalidi N, Liang P, Milman N, Pineau C, Tian X, Wang G, Wang T, Zhao M, Tesar V, Baslund B, Hammam N, Shahin A, Pirila L, Putaala J, Hellmich B, Henes J, Holle J, Lamprecht P, Moosig F, Neumann T, Schmidt W, Sunderkoettey C, Szekanecz Z, Danda D, Das S, Gupta R, Rajasekhar L, Sharma A, Wagh S, Clarkson M, Molloy E, Salvarani C, Schiavon F, Tombetti E, Vaglio A, Amano K, Arimura Y, Dobashi H, Fujimoto S, Harigai M, Hirano F, Hirahashi J, Honma S, Kawakami T, Kobayashi S, Kono H, Makino H, Matsui K, Muso E, Suzuki K, Ikeda K, Takeuchi T, Tsukamoto T, Uchida S, Wada T, Yamada H, Yamagata K, Yumura W, Lai KS, Flores‐Suarez LF, Hinojosa‐Azaola A, Rutgers B, Tak P, Grainger R, Quincey V, Stamp L, Suppiah R, Besada E, Diamantopoulos A, Sznajd J, Azevedo E, Geraldes R, Rodrigues M, Santos E, Song Y, Moiseev S, Hočevar A, Cid MC, Moreno XS, Atukorala I, Berglin E, Mohammed A, Segelmark M, Daikeler T, Direskeneli H, Hatemi G, Kamali S, Karadağ Ö, Pehlevan S, Adler M, Basu N, Bruce I, Chakravarty K, Dasgupta B, Flossmann O, Gendi N, Hassan A, Hoyles R, Jayne D, Jones C, Klocke R, Lanyon P, Laversuch C, Luqmani R, Robson J, Magliano M, Mason J, Maw WW, McInnes I, Mclaren J, Morgan M, Morgan A, Mukhtyar C, O'Riordan E, Patel S, Peall A, Robson J, Venkatachalam S, Vermaak E, Menon A, Watts R, Yee C, Albert D, Calabrese L, Chung S, Forbess L, Gaffo A, Gewurz‐Singer O, Grayson P, Liang K, Matteson E, Merkel PA, Rhee R, Springer J, Sreih A. 2022 American College of Rheumatology/EULAR Classification Criteria for Takayasu Arteritis. Arthritis Rheumatol 2022; 74:1872-1880. [PMID: 36349501 DOI: 10.1002/art.42324] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 06/05/2022] [Accepted: 07/30/2022] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To develop and validate new classification criteria for Takayasu arteritis (TAK). METHODS Patients with vasculitis or comparator diseases were recruited into an international cohort. The study proceeded in 6 phases: 1) identification of candidate criteria items, 2) collection of candidate items present at diagnosis, 3) expert panel review of cases, 4) data-driven reduction of candidate items, 5) derivation of a points-based classification score in a development data set, and 6) validation in an independent data set. RESULTS The development data set consisted of 316 cases of TAK and 323 comparators. The validation data set consisted of an additional 146 cases of TAK and 127 comparators. Age ≤60 years at diagnosis and imaging evidence of large-vessel vasculitis were absolute requirements to classify a patient as having TAK. The final criteria items and weights were as follows: female sex (+1), angina (+2), limb claudication (+2), arterial bruit (+2), reduced upper extremity pulse (+2), reduced pulse or tenderness of a carotid artery (+2), blood pressure difference between arms of ≥20 mm Hg (+1), number of affected arterial territories (+1 to +3), paired artery involvement (+1), and abdominal aorta plus renal or mesenteric involvement (+3). A patient could be classified as having TAK with a cumulative score of ≥5 points. When these criteria were tested in the validation data set, the model area under the curve was 0.97 (95% confidence interval [95% CI] 0.94-0.99) with a sensitivity of 93.8% (95% CI 88.6-97.1%) and specificity of 99.2% (95% CI 96.7-100.0%). CONCLUSION The 2022 American College of Rheumatology/EULAR classification criteria for TAK are now validated for use in research.
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Affiliation(s)
- Peter C Grayson
- Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH, Bethesda, Maryland
| | - Cristina Ponte
- Department of Rheumatology, Centro Hospitalar Universitário Lisboa Norte, Centro Académico de Medicina de Lisboa, Lisbon, Portugal, and Rheumatology Research Unit, Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Centro Acadámico de Medicina de Lisboa, Lisbon, Portugal
| | - Ravi Suppiah
- Te Whatu Ora - Health New Zealand, Auckland, New Zealand
| | - Joanna C Robson
- Centre for Health and Clinical Research, University of the West of England, and Rheumatology Department, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Katherine Bates Gribbons
- Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH, Bethesda, Maryland
| | - Andrew Judge
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK, Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK, and National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and University of Bristol, Bristol, UK
| | - Anthea Craven
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Sara Khalid
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Andrew Hutchings
- Department of Health Services Research and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Debashish Danda
- Department of Clinical Immunology and Rheumatology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Raashid A Luqmani
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Richard A Watts
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK, and Norwich Medical School, University of East Anglia, Norwich, UK
| | - Peter A Merkel
- Division of Rheumatology, Department of Medicine, and Division of Epidemiology, Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia
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Iannone C, Mason J, Baldissera E, Manfredi A, Tombetti E. AB0151 THE ROLE OF PLASMA MICROVESICLES IN LVVs: NOT ONLY BIOLOGICAL MARKERS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.5362] [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
BackgroundMicrovesicles (MVs) are membrane enclosed extracellular vesicles released upon cellular activation and stress, which maintains features and maintain features and constituents of their parental cells. Large vessel vasculitides (LVVs) are inflammatory conditions of the wall of large-sized arteries, mainly represented by giant cell arteritis (GCA) and Takayasu arteritis (TA). Arterial stenosis and dilatation directly affect prognosis and, according to latest EULAR guidelines can be investigated by positron emission tomography and magnetic resonance angiography. Endothelial cells are believed to play a role in the pathogenesis of LVVs and circulating microvesicles could be a biomarker of vessel wall injury.ObjectivesTo verify whether arterial wall derived-MVs detectable in the blood of TA patients and expressing bioactive molecules potentially involved in arterial injury, inflammation and remodeling could correlate with clinical and radiological features of those patients.MethodsPlatelet was obtained from 112 LVV pts (73 TA, 39 GCA). Plasma flow cytometry was performed with anti-CD14, CD16, anti-CD144 (VE-cadherin, an endothelial marker), anti-CD140a/b (PDGF receptor A/B a vascular stromal marker), anti-HMGB1, anti-PTX3, Mitotracker green and MitoSox, which are expression of mitochondrial moieties and ROS. Vascular imaging was carried out by angio-RM and PET. Circulating microvesicles from LVVs patients were correlated with disease characteristics, namely CRP, NIH activity, PGA, ITAS2010, ITAS2011 activity, immunosuppressant intake (IS), intake of glucocorticoids (yes/no) and biologics, and daily dose of glucocorticoids as well as radiological parameters. Pearson’s and Spearman’s correlation tests were used for parametric and non-parametric analysis. The SPSS IBM Software was used for statistics.ResultsThe number of total MVs negatively correlate to CRP levels positively correlate to IS (p 0.052 and 0.013). CD 14 and 16 + MVs do not correlate with disease activity, extent or vascular inflammation at either MR or PET. PTX3+ MVs positively correlate to disease activity (NIH criteria and VAS), steroid intake, and disease extent (number of vessels at imaging). CD144+ MVs negatively correlate to IS and positively to SUV max at FDG PET. CD140a+ MVs significantly correlate to disease activity (PGA, VAS, and ITAS2010). Mitotracker+ Mvs negatively correlate to SNR max and positively to FDG-PET positivity.ConclusionMonocyte-derived MVs, despite being increased in LVV, do not correlate with disease activity, extent and vascular inflammation. Despite this, endothelial and stromal-derived MVs reflect some disease-related domains including clinical activity and imaging activity at PET. Furthermore, bioactive signals on MVs such as the long pentraxin PTX3 and mitochondria are more promising biomarkers. Accordingly, other studies have shown that systemic pentraxin-3 levels reflect vascular enhancement and progression in Takayasu arteritis, being PCR and ESR more a mirror of the burden of systemic inflammation. However, further studies are required to verify the pathogenic role of MVs in LVVs and to assess the impact of potential confounders such as therapy.References[1]van Niel G et al, Nat Rev Mol Cell Biol. 2018[2]Mason JC. Nat Rev Rheumatol. 2010[3]Tombetti et al, Arthirtis Research therapy 2014Disclosure of InterestsNone declared
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Trotta L, Pancrazi M, Bizzi E, Tombetti E, Mascolo R, Pallini G, Syed AB, Lewinter M, Klein A, Brucato AL. Use of rilonacept in patients with recurrent pericarditis during COVID-19 disease. Expert Opin Biol Ther 2022. [PMID: 35486483 DOI: 10.1080/14712598.2022.2072210] [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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Wall C, Huang Y, Le EPV, Ćorović A, Uy CP, Gopalan D, Ma C, Manavaki R, Fryer TD, Aloj L, Graves MJ, Tombetti E, Ariff B, Bambrough P, Hoole SP, Rusk RA, Jayne DR, Dweck MR, Newby D, Fayad ZA, Bennett MR, Peters JE, Slomka P, Dey D, Mason JC, Rudd JHF, Tarkin JM. Pericoronary and periaortic adipose tissue density are associated with inflammatory disease activity in Takayasu arteritis and atherosclerosis. Eur Heart J Open 2021; 1:oeab019. [PMID: 34661196 PMCID: PMC8508012 DOI: 10.1093/ehjopen/oeab019] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/26/2021] [Accepted: 08/04/2021] [Indexed: 12/20/2022]
Abstract
AIMS To examine pericoronary adipose tissue (PCAT) and periaortic adipose tissue (PAAT) density on coronary computed tomography angiography for assessing arterial inflammation in Takayasu arteritis (TAK) and atherosclerosis. METHODS AND RESULTS PCAT and PAAT density was measured in coronary (n = 1016) and aortic (n = 108) segments from 108 subjects [TAK + coronary artery disease (CAD), n = 36; TAK, n = 18; atherosclerotic CAD, n = 32; matched controls, n = 22]. Median PCAT and PAAT densities varied between groups (mPCAT: P < 0.0001; PAAT: P = 0.0002). PCAT density was 7.01 ± standard error of the mean (SEM) 1.78 Hounsfield Unit (HU) higher in coronary segments from TAK + CAD patients than stable CAD patients (P = 0.0002), and 8.20 ± SEM 2.04 HU higher in TAK patients without CAD than controls (P = 0.0001). mPCAT density was correlated with Indian Takayasu Clinical Activity Score (r = 0.43, P = 0.001) and C-reactive protein (r = 0.41, P < 0.0001) and was higher in active vs. inactive TAK (P = 0.002). mPCAT density above -74 HU had 100% sensitivity and 95% specificity for differentiating active TAK from controls [area under the curve = 0.99 (95% confidence interval 0.97-1)]. The association of PCAT density and coronary arterial inflammation measured by 68Ga-DOTATATE positron emission tomography (PET) equated to an increase of 2.44 ± SEM 0.77 HU in PCAT density for each unit increase in 68Ga-DOTATATE maximum tissue-to-blood ratio (P = 0.002). These findings remained in multivariable sensitivity analyses adjusted for potential confounders. CONCLUSIONS PCAT and PAAT density are higher in TAK than atherosclerotic CAD or controls and are associated with clinical, biochemical, and PET markers of inflammation. Owing to excellent diagnostic accuracy, PCAT density could be useful as a clinical adjunct for assessing disease activity in TAK.
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Affiliation(s)
- Christopher Wall
- Division of Cardiovascular Medicine, Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
| | - Yuan Huang
- EPSRC Centre for Mathematical Imaging in Healthcare, University of Cambridge, Cambridge, UK
| | - Elizabeth P V Le
- Division of Cardiovascular Medicine, Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
| | - Andrej Ćorović
- Division of Cardiovascular Medicine, Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
| | - Christopher P Uy
- Vascular Sciences, National Heart & Lung Institute, Faculty of Medicine, Imperial College London, Hammersmith Campus, DuCane Road, London, W12 0HS, UK
| | - Deepa Gopalan
- Department of Radiology, Cambridge University Hospitals NHS Trust, Hills Road, Cambridge, CB2 2QQ, UK
- Department of Radiology, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, W12 0HS, UK
| | - Chuoxin Ma
- MRC Biostatistics Unit, University of Cambridge, Cambridge, UK
| | - Roido Manavaki
- Department of Radiology, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
| | - Tim D Fryer
- Department of Clinical Neurosciences, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
| | - Luigi Aloj
- Department of Radiology, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
| | - Martin J Graves
- Department of Radiology, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
| | - Enrico Tombetti
- Department of biomedical Sciences L. Sacco, Università degli Studi di Milano, Milan, Italy
| | - Ben Ariff
- Department of Radiology, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, W12 0HS, UK
| | - Paul Bambrough
- Department of Cardiology, Royal Papworth Hospital, Cambridge, UK CB2 0AY, UK
| | - Stephen P Hoole
- Department of Cardiology, Royal Papworth Hospital, Cambridge, UK CB2 0AY, UK
| | - Rosemary A Rusk
- Department of Cardiology, Cambridge University Hospitals NHS Trust, Hills Road, Cambridge, CB2 2QQ, UK
| | - David R Jayne
- Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
| | - Marc R Dweck
- Centre for Cardiovascular Science, University of Edinburgh, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
| | - David Newby
- Centre for Cardiovascular Science, University of Edinburgh, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
| | - Zahi A Fayad
- BioMedical Engineering & Imaging Institute, Icahn School of Medicine at Mt Sinai, Gustave L. Levy Place, New York, NY 10029-5674, USA
| | - Martin R Bennett
- Division of Cardiovascular Medicine, Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
| | - James E Peters
- Centre for Inflammatory Diseases, Imperial College London, London, UK
| | - Piotr Slomka
- Department of Medicine, Cedars-Sinai Medical Center, 8700 Beverly Blvd, Los Angeles, CA 90048, USA
| | - Damini Dey
- Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, 116 N Robertson Blvd, Los Angeles, CA, 90048, USA
| | - Justin C Mason
- Vascular Sciences, National Heart & Lung Institute, Faculty of Medicine, Imperial College London, Hammersmith Campus, DuCane Road, London, W12 0HS, UK
| | - James H F Rudd
- Division of Cardiovascular Medicine, Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
| | - Jason M Tarkin
- Division of Cardiovascular Medicine, Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Hills Road, Cambridge, CB2 2QQ, UK
- Vascular Sciences, National Heart & Lung Institute, Faculty of Medicine, Imperial College London, Hammersmith Campus, DuCane Road, London, W12 0HS, UK
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Manfredi AA, Ramirez GA, Godino C, Capobianco A, Monno A, Franchini S, Tombetti E, Corradetti S, Distler JHW, Bianchi ME, Rovere-Querini P, Maugeri N. Platelet Phagocytosis via P-selectin Glycoprotein Ligand 1 and Accumulation of Microparticles in Systemic Sclerosis. Arthritis Rheumatol 2021; 74:318-328. [PMID: 34279048 DOI: 10.1002/art.41926] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 04/29/2021] [Accepted: 07/08/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVE It is unclear why activated platelets and platelet-derived microparticles (MPs) accumulate in the blood of patients with systemic sclerosis (SSc). This study was undertaken to investigate whether defective phagocytosis might contribute to MP accumulation in the blood of patients with SSc. METHODS Blood samples were obtained from a total of 81 subjects, including 25 patients with SSc and 26 patients with stable coronary artery disease (CAD). Thirty sex- and age-matched healthy volunteers served as controls. Studies were also conducted in NSG mice, in which the tail vein of the mice was injected with MPs, and samples of the lung parenchyma were obtained for analysis of the pulmonary microvasculature. Tissue samples from human subjects and from mice were assessed by flow cytometry and immunochemical analyses for determination of platelet-neutrophil interactions, phagocytosis, levels and distribution of P-selectin, P-selectin glycoprotein ligand 1 (PSGL-1), and HMGB1 on platelets and MPs, and concentration of byproducts of neutrophil extracellular trap (NET) generation/catabolism. RESULTS Activated P-selectin+ platelets and platelet-derived HMGB1+ MPs accumulated in the blood of SSc patients but not in the blood of healthy controls. Patients with CAD, a vasculopathy independent of systemic inflammation, had fewer P-selectin+ platelets and a negligible number of MPs. The expression of the receptor for P-selectin, PSGL-1, in neutrophils from SSc patients was significantly decreased, raising the possibility that phagocytes in SSc do not recognize activated platelets, leading to a failure of phagocytosis and continued neutrophil release of MPs. As evidence of this process, activated platelets were not detected in the neutrophils from SSc patients, whereas they were consistently present in the neutrophils from patients with CAD. HMGB1+ MPs elicited generation of NETs, which were only detected in the plasma of SSc patients. In mice, P-selectin-PSGL-1 interaction resulted in platelet phagocytosis in vitro and influenced the ability of MPs to elicit NETs, endothelial activation, and migration of leukocytes through the pulmonary microvasculature. CONCLUSION The clearance of activated platelets via PSGL-1 limits the undesirable effects of MP-elicited neutrophil activation. This balance is disrupted in patients with SSc. Its reconstitution might curb vascular inflammation and prevent fibrosis.
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Affiliation(s)
- Angelo A Manfredi
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Giuseppe A Ramirez
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Cosmo Godino
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Annalisa Capobianco
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Antonella Monno
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Franchini
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Enrico Tombetti
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Sara Corradetti
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Jörg H W Distler
- Friedrich-Alexander-University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Marco E Bianchi
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Patrizia Rovere-Querini
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Norma Maugeri
- Università Vita-Salute San Raffaele and IRCCS San Raffaele Scientific Institute, Milan, Italy
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Calatroni M, Consonni F, Allinovi M, Bettiol A, Jawa N, Fiasella S, Curi D, Abu Rumeileh S, Tomei L, Fortunato L, Gelain E, Gianfreda D, Oliva E, Jeannin G, Salviani C, Emmi G, Bodria M, Sinico RA, Moroni G, Ramirez GA, Bozzolo E, Tombetti E, Monti S, Bracaglia C, Marucci G, Pastore S, Esposito P, Catanoso MG, Crapella B, Montini G, Roperto R, Materassi M, Rossi GM, Badalamenti S, Yeung RS, Romagnani P, Ghiggeri GM, Noone D, Vaglio A. Prognostic Factors and Long-Term Outcome with ANCA-Associated Kidney Vasculitis in Childhood. Clin J Am Soc Nephrol 2021; 16:1043-1051. [PMID: 34039568 PMCID: PMC8425616 DOI: 10.2215/cjn.19181220] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 04/21/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND OBJECTIVES ANCA-associated vasculitis is extremely rare in children. We report the clinicopathologic features, long-term outcomes, and prognostic factors of a large pediatric cohort of patients with ANCA-associated kidney vasculitis. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS This retrospective study included 85 consecutive patients with kidney biopsy specimen-proven ANCA-associated vasculitis from tertiary referral centers in Italy and Canada. Kidney biopsy specimens were categorized as focal, crescentic, sclerotic, or mixed, according to the Berden classification. The prognostic significance of baseline clinical, laboratory, and histologic findings was analyzed with respect to kidney failure or CKD stage 3-5/kidney failure. RESULTS A total of 53 patients had microscopic polyangiitis (62%), and 32 had granulomatosis with polyangiitis (38%). Rapidly progressive GN was the most frequent presentation (39%); a third of the patients also had nephrotic-range proteinuria. Kidney biopsy specimens were classified as focal in 21% of the patients, crescentic in 51%, sclerotic in 15%, and mixed in 13%. Remission-induction therapies included cyclophosphamide in 78% of patients. A total of 25 patients (29%) reached kidney failure. The median (interquartile range) time to kidney failure or last follow-up was 35 (6-89) months in the whole cohort, and 73 (24-109) months among the patients who did not reach this outcome. Patients whose biopsy specimens showed sclerotic histology had significantly shorter kidney survival (hazard ratio, 11.80; 95% confidence interval, 2.49 to 55.99) and survival free of CKD stage 3-5 (hazard ratio, 8.88; 95% confidence interval, 2.43 to 32.48), as compared with those with focal/mixed histology. Baseline eGFR, low serum albumin, hypertension, central nervous system complications, and sclerotic histology, which reflected severe kidney involvement, were associated with both kidney failure and CKD stage 3-5/kidney failure at unadjusted analysis; no independent prognostic factors emerged at multivariable analysis. CONCLUSIONS Children with ANCA-associated kidney vasculitis often have aggressive presentation; a third of such children progress to kidney failure and this usually occurs early during follow-up. A severe clinical presentation is associated with the development of CKD or kidney failure.
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Affiliation(s)
- Marta Calatroni
- Nephrology Unit, Humanitas Clinical and Research Center, Rozzano, Italy
| | - Filippo Consonni
- Department of Health Sciences, University of Florence, Florence, Italy
| | | | - Alessandra Bettiol
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Natasha Jawa
- Division of Nephrology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Susanna Fiasella
- Nephrology and Dialysis Unit, Meyer Children’s Hospital, Florence, Italy
| | - Dritan Curi
- Nephrology and Dialysis Unit, Meyer Children’s Hospital, Florence, Italy
| | | | - Leonardo Tomei
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Laura Fortunato
- Nephrology and Dialysis Unit, Meyer Children’s Hospital, Florence, Italy
| | - Elena Gelain
- Nephrology and Dialysis Unit, Meyer Children’s Hospital, Florence, Italy
| | | | - Elena Oliva
- Nephrology Unit, Riuniti Hospital Marche, Ancona, Italy
| | - Guido Jeannin
- Nephrology Unit, Spedali Civili Hospital, Brescia, Italy
| | | | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Monica Bodria
- Laboratory of Molecular Nephrology and Division of Nephrology and Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Giannina Gaslini Institute, Genoa, Italy
| | - Renato A. Sinico
- Laboratory of Molecular Nephrology and Division of Nephrology and Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Giannina Gaslini Institute, Genoa, Italy
| | | | - Giuseppe A. Ramirez
- Nephrology Unit, IRCCS Ca 'Granda Foundation Maggiore Policlinico Hospital, Milan, Italy
| | - Enrica Bozzolo
- Nephrology Unit, IRCCS Ca 'Granda Foundation Maggiore Policlinico Hospital, Milan, Italy
| | - Enrico Tombetti
- Nephrology Unit, IRCCS Ca 'Granda Foundation Maggiore Policlinico Hospital, Milan, Italy
| | - Sara Monti
- Unit of Immunology, Allergy, Rheumatology and Rare Disease, San Raffaele Hospital, Milan, Italy
| | - Claudia Bracaglia
- Department of Rheumatology, IRCCS Policlinico S. Matteo Foundation, University of Pavia, Pavia, Italy
| | - Giulia Marucci
- Department of Rheumatology, IRCCS Policlinico S. Matteo Foundation, University of Pavia, Pavia, Italy
| | - Serena Pastore
- Division of Rheumatology, IRCCS Bambino Gesù Children’s Hospital, Rome, Italy
| | - Pasquale Esposito
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo Hospital, Trieste, Italy
| | - Maria G. Catanoso
- Unit of Nephrology, Dialysis and Transplantation, Department of Internal Medicine, University of Genoa and Ospedale Policlinico San Martino–IRCCS, Genoa, Italy
| | - Barbara Crapella
- Rheumatology Unit, IRCCS Reggio Emilia Hospital, Reggio Emilia, Italy
| | - Giovanni Montini
- Rheumatology Unit, IRCCS Reggio Emilia Hospital, Reggio Emilia, Italy
| | - Rosa Roperto
- Pediatric Nephrology, Dialysis and Transplant Unit, IRCCS Ca 'Granda Foundation Maggiore Policlinico Hospital, Milan, Italy
| | - Marco Materassi
- Pediatric Nephrology, Dialysis and Transplant Unit, IRCCS Ca 'Granda Foundation Maggiore Policlinico Hospital, Milan, Italy
| | - Giovanni M. Rossi
- Department of Biomedical, Experimental and Clinical Sciences “Mario Serio,” University of Florence, Florence, Italy
| | | | - Rae S.M. Yeung
- Nephrology Unit, Parma University Hospital, Parma, Italy
| | - Paola Romagnani
- Nephrology and Dialysis Unit, Meyer Children’s Hospital, Florence, Italy
- Department of Biomedical, Experimental and Clinical Sciences “Mario Serio,” University of Florence, Florence, Italy
| | - Gian M. Ghiggeri
- Laboratory of Molecular Nephrology and Division of Nephrology and Transplantation, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Giannina Gaslini Institute, Genoa, Italy
| | - Damien Noone
- Division of Nephrology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Augusto Vaglio
- Nephrology and Dialysis Unit, Meyer Children’s Hospital, Florence, Italy
- Pediatric Translational Research Chair, University of Toronto, Toronto, Ontario, Canada
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Tombetti E, Chun KH, Iannone C, Baldissera EM, Mason J, Manfredi A. OP0056 PLASMA MICROVESICLES AS LIQUID BIOPSIES OF THE ARTERIAL WALL IN LARGE VESSEL VASCULITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.4300] [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:Large-vessel vasculitides comprise Takayasu arteritis (TA)and giant cell arteritis (GCA). Arterial stenosis and dilatation directly affect prognosis but the mechanism(s) underlying remodeling of the vessel wall have not been identified. Microvesicles (MVs) are membrane-enclosed extracellular vesicles released upon cellular activation and stress and as a consequence of environmental inflammation. MVs maintain features and constituents of their parental cells. They have been proposed to serve as potential liquid biopsies in oncology.Objectives:To verify whether arterial wall derived-MVs are recognizable in the blood of TA patients and express bioactive molecules potentially involved in arterial injury, inflammation and remodeling.Methods:Platelet was obtained from 112 LVV pts (73 TA, 39 GCA), 42 age and age- and sex-matched healthy controls (HC) and 30 pts with severe carotid atherosclerosis requiring vascular surgery. Plasma flow cytometry was performed with anti-CD14, CD16, anti-CD144 (VE-cadherin, an endothelial marker), anti-CD140a/b (PDGF receptor A/B a vascular stromal marker), anti-HMGB1, anti-PTX3, mitotracker green (that identifies mithochondrial moieties) and mitosox (that revels mitochondrial reactive oxygen species). MVs were identified by physical parameters using Gigamix beads. Medium- to large-sized MVs were defined as MVs with >240nm-eq diameter.Results:Preliminary results are available for 49 LVV (42 TA, 7 GCA), 8 severe carotidatherosclerosis and 14 age- and sex-matched HC. As compared to HC or CA, LVV plasma contains a higher number of MVs and in particular of medium- to large- sized MVs (p<0.001 for all comparisons) (Figure, panels A-B). Next, we evaluated the MVs surface expression of markers of leukocytic, endothelial and stromal/vascular stromal lineages. Total counts of CD14+, CD16+, CD66b+, CD140a+, CD140b+, CD144+ MVs were increased in LVV plasma with very high level of significance (Figure, panels C-G) while higher percentage of CD16+ and CD140a+ medium-to large-sized MVs was found in atherosclerosis. Expression of molecules involved in inflammation or repair, PTX3 or HMGB1 mitochondrial antigens and mitochondrial ROS all were consistently higher in LVV (Figure, panels H-M).Conclusion:MVs, including those expressing arterial stromal biomarkers, are increased in LVV plasma, suggesting a communication between the vessel wall and peripheral blood. MV express signals that may in turn contribute to persisting vascular inflammation in large vessel vascultis Further analysis is required to dissect their potential use as disease biomarkersReferences:[1]van Niel G et al, Nat Rev Mol Cell Biol. 2018[2]Mason JC. Nat Rev Rheumatol. 2010Disclosure of Interests:None declared
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16
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Biasin M, Bianco A, Pareschi G, Cavalleri A, Cavatorta C, Fenizia C, Galli P, Lessio L, Lualdi M, Tombetti E, Ambrosi A, Redaelli EMA, Saulle I, Trabattoni D, Zanutta A, Clerici M. UV-C irradiation is highly effective in inactivating SARS-CoV-2 replication. Sci Rep 2021; 11:6260. [PMID: 33737536 PMCID: PMC7973506 DOI: 10.1038/s41598-021-85425-w] [Citation(s) in RCA: 135] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 02/22/2021] [Indexed: 12/18/2022] Open
Abstract
The potential virucidal effects of UV-C irradiation on SARS-CoV-2 were experimentally evaluated for different illumination doses and virus concentrations (1000, 5, 0.05 MOI). At a virus density comparable to that observed in SARS-CoV-2 infection, an UV-C dose of just 3.7 mJ/cm2 was sufficient to achieve a more than 3-log inactivation without any sign of viral replication. Moreover, a complete inactivation at all viral concentrations was observed with 16.9 mJ/cm2. These results could explain the epidemiological trends of COVID-19 and are important for the development of novel sterilizing methods to contain SARS-CoV-2 infection.
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Affiliation(s)
- Mara Biasin
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, Milan, Italy
| | - Andrea Bianco
- Italian National Institute for Astrophysics (INAF)-Brera Astronomical Observatory, Merate, Italy
| | - Giovanni Pareschi
- Italian National Institute for Astrophysics (INAF)-Brera Astronomical Observatory, Merate, Italy
| | - Adalberto Cavalleri
- Epidemiology and Prevention Unit, IRCCS Foundation, Istituto Nazionale dei Tumori, Milan, Italy
| | - Claudia Cavatorta
- Epidemiology and Prevention Unit, IRCCS Foundation, Istituto Nazionale dei Tumori, Milan, Italy
| | - Claudio Fenizia
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, Milan, Italy
- University Life and Health San Raffaele, Milan, Italy
| | - Paola Galli
- Italian National Institute for Astrophysics (INAF)-Brera Astronomical Observatory, Merate, Italy
| | - Luigi Lessio
- Italian National Institute for Astrophysics (INAF)-Padova Astronomical Observatory, Padova, Italy
| | - Manuela Lualdi
- Department of Imaging Diagnostic and Radioterapy, IRCCS Foundation, Istituto Nazionale dei Tumori, Milan, Italy
| | - Enrico Tombetti
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, Milan, Italy
| | | | | | - Irma Saulle
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Daria Trabattoni
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, Milan, Italy
| | - Alessio Zanutta
- Italian National Institute for Astrophysics (INAF)-Brera Astronomical Observatory, Merate, Italy
| | - Mario Clerici
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
- Don C. Gnocchi Foundation, IRCCS Foundation, Milan, Italy.
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17
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Biasin M, Bianco A, Pareschi G, Cavalleri A, Cavatorta C, Fenizia C, Galli P, Lessio L, Lualdi M, Tombetti E, Ambrosi A, Redaelli EMA, Saulle I, Trabattoni D, Zanutta A, Clerici M. UV-C irradiation is highly effective in inactivating SARS-CoV-2 replication. Sci Rep 2021. [PMID: 33737536 DOI: 10.1101/2020.06.05.20123463] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [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: 05/07/2023] Open
Abstract
The potential virucidal effects of UV-C irradiation on SARS-CoV-2 were experimentally evaluated for different illumination doses and virus concentrations (1000, 5, 0.05 MOI). At a virus density comparable to that observed in SARS-CoV-2 infection, an UV-C dose of just 3.7 mJ/cm2 was sufficient to achieve a more than 3-log inactivation without any sign of viral replication. Moreover, a complete inactivation at all viral concentrations was observed with 16.9 mJ/cm2. These results could explain the epidemiological trends of COVID-19 and are important for the development of novel sterilizing methods to contain SARS-CoV-2 infection.
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Affiliation(s)
- Mara Biasin
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, Milan, Italy
| | - Andrea Bianco
- Italian National Institute for Astrophysics (INAF)-Brera Astronomical Observatory, Merate, Italy
| | - Giovanni Pareschi
- Italian National Institute for Astrophysics (INAF)-Brera Astronomical Observatory, Merate, Italy
| | - Adalberto Cavalleri
- Epidemiology and Prevention Unit, IRCCS Foundation, Istituto Nazionale dei Tumori, Milan, Italy
| | - Claudia Cavatorta
- Epidemiology and Prevention Unit, IRCCS Foundation, Istituto Nazionale dei Tumori, Milan, Italy
| | - Claudio Fenizia
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, Milan, Italy
- University Life and Health San Raffaele, Milan, Italy
| | - Paola Galli
- Italian National Institute for Astrophysics (INAF)-Brera Astronomical Observatory, Merate, Italy
| | - Luigi Lessio
- Italian National Institute for Astrophysics (INAF)-Padova Astronomical Observatory, Padova, Italy
| | - Manuela Lualdi
- Department of Imaging Diagnostic and Radioterapy, IRCCS Foundation, Istituto Nazionale dei Tumori, Milan, Italy
| | - Enrico Tombetti
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, Milan, Italy
| | | | | | - Irma Saulle
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Daria Trabattoni
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, Milan, Italy
| | - Alessio Zanutta
- Italian National Institute for Astrophysics (INAF)-Brera Astronomical Observatory, Merate, Italy
| | - Mario Clerici
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
- Don C. Gnocchi Foundation, IRCCS Foundation, Milan, Italy.
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18
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Serati L, Carnovale C, Maestroni S, Brenna M, Smeriglia A, Massafra A, Bizzi E, Picchi C, Tombetti E, Brucato A. Management of acute and recurrent pericarditis in pregnancy. Panminerva Med 2021; 63:276-287. [PMID: 33687181 DOI: 10.23736/s0031-0808.21.04198-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
This review summarizes the currently available evidence on the management of acute and recurrent pericarditis during pregnancy, focusing on the safety of diagnostic procedures and treatment options for the mother and foetus. Family planning should be addressed in women with recurrent pericarditis of reproductive age and adjustment of therapy should be considered before a planned pregnancy. The treatment of pericarditis in pregnancy is similar to that for non-pregnant women but considers current knowledge on drug safety during pregnancy and lactation. The largest case series on this topic described 21 pregnancies with idiopathic recurrent pericarditis. Pregnancy should be planned in a phase of disease quiescence. Non-steroidal anti-inflammatory drugs can be used at high dosages until the 20th week of gestation (except low-dose aspirin 100 mg/die). Colchicine is allowed until gravindex positivity; after this period, administration of this drug during pregnancy and lactation should be discussed with the mother if its use is important to control recurrent pericarditis. Prednisone is safe if used at low-medium doses (2,5 - 10 mg/die). General outcomes of pregnancy in patients with pericarditis are good when the mothers are followed by a multidisciplinary team with experience in the field.
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Affiliation(s)
- Lisa Serati
- Department of Internal Medicine, Fatebenefratelli Hospital, Milan, Italy -
| | - Carla Carnovale
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, Luigi Sacco University Hospital, Università di Milano, Milan, Italy
| | - Silvia Maestroni
- Department of Internal Medicine, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Martino Brenna
- Department of Internal Medicine, Fatebenefratelli Hospital, Milan, Italy
| | - Aurora Smeriglia
- Department of Internal Medicine, Fatebenefratelli Hospital, Milan, Italy
| | - Agnese Massafra
- Department of Internal Medicine, Fatebenefratelli Hospital, Milan, Italy
| | - Emanuele Bizzi
- Department of Internal Medicine, Fatebenefratelli Hospital, Milan, Italy
| | - Chiara Picchi
- Department of Internal Medicine, Fatebenefratelli Hospital, Milan, Italy
| | - Enrico Tombetti
- Department of Biomedical and Clinical Sciences, University of Milan, Fatebenefratelli Hospital, Milan, Italy
| | - Antonio Brucato
- Department of Biomedical and Clinical Sciences, University of Milan, Fatebenefratelli Hospital, Milan, Italy
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Abstract
PURPOSE OF REVIEW Large vessel vasculitides (LVVs) are inflammatory conditions of the wall of large-sized arteries, mainly represented by giant cell arteritis (GCA) and Takayasu arteritis (TA). The inflammatory process within the vessel wall can lead to serious consequences such as development of aneurysms, strokes and blindness; therefore, early diagnosis and follow-up of LVV are fundamental. However, the arterial wall is poorly accessible and blood biomarkers are intended to help physicians not only in disease diagnosis but also in monitoring and defining the prognosis of these conditions, thus assisting therapeutic decisions and favouring personalised management. The field is the object of intense research as the identification of reliable biomarkers is likely to shed light on the mechanisms of disease progression and arterial remodelling. In this review, we will discuss the role of blood biomarkers in LVVs in the light of the latest evidence. RECENT FINDINGS In clinical practice, the most widely performed laboratory investigations are the erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP). However, these indices may be within normal limits during disease relapse and they are not reliable in patients receiving interleukin-6 (IL-6) receptor inhibitors. New biomarkers struggle to gain traction in clinical practice and no molecule with good accuracy has been identified to date. IL-6, a pro-inflammatory cytokine that drives CRP synthesis and increases the ESR, is one of the most promising biomarkers in the field. IL-6 analysis is increasingly performed, and serum levels are more sensitive than ESR for active GCA and might reflect persistent inflammation with high risk of relapse in patients on IL-6 receptor inhibitors. A future with biomarkers that reflect different disease features is an important aspiration. Accordingly, intense effort is being made to identify IL-6-independent inflammatory biomarkers, such as S100 proteins, pentraxin-3 and osteopontin. Moreover, metalloproteinases such as MMP2/9 and angiogenic modulators such as VEGF, YLK-40 and angiopoietins are being studied as markers of arterial remodelling. Lastly, biomarkers indicating organ damage may guide prognostic stratification as well as emergency therapeutic decisions: the most promising biomarkers so far identified are NT-proBNP, which reflects myocardial strain; pentraxin-3, which has been associated with recent optic nerve ischemia; and endothelin-1, which is associated with ischaemic complications. Currently, the use of these molecules in clinical practice is limited because of their restricted availability, lack of sufficient studies supporting their validity and associated costs. Further evidence is required to better interpret their biological and clinical value.
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Affiliation(s)
- Enrico Tombetti
- Internal Medicine, Department of Biomedical and Clinical Sciences "Luigi Sacco", Milan, Italy
- Internal Medicine and Rheumatology, Sacco and Fatebenefratelli Hospitals, Milan, Italy
| | - Elvis Hysa
- Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Justin C Mason
- National Heart and Lung Institute, Imperial College London, London, UK
- Rheumatology, Hammersmith Hospital, Imperial College NHS Trust, London, UK
| | - Marco A Cimmino
- Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Dario Camellino
- Division of Rheumatology, Musculoskeletal System Department, La Colletta Hospital, Local Health Trust 3 Genoa, Via del Giappone 3, 16011, Arenzano, Italy.
- Autoimmunology Laboratory, Department of Internal Medicine, University of Genoa, Genoa, Italy.
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Carnovale C, Tombetti E, Battini V, Mazhar F, Radice S, Nivuori M, Negro E, Tamanini S, Brucato A. Inflammasome Targeted Therapy in Pregnancy: New Insights From an Analysis of Real-World Data From the FAERS Database and a Systematic Review. Front Pharmacol 2021; 11:612259. [PMID: 33551814 PMCID: PMC7854464 DOI: 10.3389/fphar.2020.612259] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 12/16/2020] [Indexed: 12/14/2022] Open
Abstract
The published experience with biologics in childbearing age with autoimmune and inflammatory diseases mainly deals with the use of TNFα inhibitors (TNFα-i). Limited data are available for biologics targeting other cytokines or immunocompetent cells, especially for the inflammasome targeted therapy including IL-1 inhibitors and colchicine. We conducted a nested case-control study by using the US Food and Drug Administration Adverse Event Reporting System database aimed at quantifying the association between the use of IL-1 inhibitors/colchicine in pregnant women and the occurrence of maternal/fetal adverse effects. The reporting odds ratio was used as a measure of disproportional reporting. From the total cohort (40,033 pregnant women), we retrieved 7,620 reports related to neonatal AEs, 2,889 to fetal disorders, 8,364 to abortion, 8,787 to congenital disorders, and 7,937 to labor/delivery complications. Inflammasome-targeted drugs did not present any disproportionate reporting for all these clusters of AEs. TNFα-i confirmed their safety during pregnancy with aROR < 1 for all clusters of AEs except for labor complications. Finally, we performed a systematic review of the current literature. Data from the eligible studies (12 observational studies and 6 case reports; yielding a total of 2,075 patients) were reassuring. We found no major safety issues on malformations risk of inflammasome targeted therapies in pregnancy. However, due to limited data, the routine use of these agents should be considered in pregnancy only if risk benefit assessment justifies the potential risk to the fetus.
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Affiliation(s)
- Carla Carnovale
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, "Luigi Sacco" University Hospital, Università di Milano, Milan, Italy
| | - Enrico Tombetti
- Department of Biomedical and Clinical Sciences, Università di Milano, Fatebenefratelli Hospital, Milan, Italy
| | - Vera Battini
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, "Luigi Sacco" University Hospital, Università di Milano, Milan, Italy
| | - Faizan Mazhar
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, "Luigi Sacco" University Hospital, Università di Milano, Milan, Italy
| | - Sonia Radice
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, "Luigi Sacco" University Hospital, Università di Milano, Milan, Italy
| | | | - Enrica Negro
- Internal Medicine, Fatebefratelli Hospital, Milan, Italy
| | | | - Antonio Brucato
- Department of Biomedical and Clinical Sciences, Università di Milano, Fatebenefratelli Hospital, Milan, Italy
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Ortiz-Fernández L, Saruhan-Direskeneli G, Alibaz-Oner F, Kaymaz-Tahra S, Coit P, Kong X, Kiprianos AP, Maughan RT, Aydin SZ, Aksu K, Keser G, Kamali S, Inanc M, Springer J, Akar S, Onen F, Akkoc N, Khalidi NA, Koening C, Karadag O, Kiraz S, Forbess L, Langford CA, McAlear CA, Ozbalkan Z, Yavuz S, Çetin GY, Alpay-Kanitez N, Chung S, Ates A, Karaaslan Y, McKinnon-Maksimowicz K, Monach PA, Ozer HT, Seyahi E, Fresko I, Cefle A, Seo P, Warrington KJ, Ozturk MA, Ytterberg SR, Cobankara V, Onat AM, Duzgun N, Bıcakcıgil M, Yentür SP, Lally L, Manfredi AA, Baldissera E, Erken E, Yazici A, Kısacık B, Kaşifoğlu T, Dalkilic E, Cuthbertson D, Pagnoux C, Sreih A, Reales G, Wallace C, Wren JD, Cunninghame-Graham DS, Vyse TJ, Sun Y, Chen H, Grayson PC, Tombetti E, Jiang L, Mason JC, Merkel PA, Direskeneli H, Sawalha AH. Identification of susceptibility loci for Takayasu arteritis through a large multi-ancestral genome-wide association study. Am J Hum Genet 2021; 108:84-99. [PMID: 33308445 DOI: 10.1016/j.ajhg.2020.11.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 11/17/2020] [Indexed: 12/21/2022] Open
Abstract
Takayasu arteritis is a rare inflammatory disease of large arteries. We performed a genetic study in Takayasu arteritis comprising 6,670 individuals (1,226 affected individuals) from five different populations. We discovered HLA risk factors and four non-HLA susceptibility loci in VPS8, SVEP1, CFL2, and chr13q21 and reinforced IL12B, PTK2B, and chr21q22 as robust susceptibility loci shared across ancestries. Functional analysis proposed plausible underlying disease mechanisms and pinpointed ETS2 as a potential causal gene for chr21q22 association. We also identified >60 candidate loci with suggestive association (p < 5 × 10-5) and devised a genetic risk score for Takayasu arteritis. Takayasu arteritis was compared to hundreds of other traits, revealing the closest genetic relatedness to inflammatory bowel disease. Epigenetic patterns within risk loci suggest roles for monocytes and B cells in Takayasu arteritis. This work enhances understanding of the genetic basis and pathophysiology of Takayasu arteritis and provides clues for potential new therapeutic targets.
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Buoro S, Tombetti E, Ceriotti F, Simon C, Cugola D, Seghezzi M, Innocente F, Maestroni S, del Carmen Baigorria Vaca M, Moioli V, Previtali G, Manenti B, Adler Y, Imazio M, Brucato A. What is the normal composition of pericardial fluid? Heart 2020; 107:1584-1590. [DOI: 10.1136/heartjnl-2020-317966] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 10/04/2020] [Accepted: 10/07/2020] [Indexed: 12/21/2022] Open
Abstract
ObjectiveBiochemical and cytological pericardial fluid (PF) analysis is essentially based on the knowledge of pleural fluid composition. The aim of the present study is to identify reference intervals (RIs) for PF according to state-of-art methodological standards.MethodsWe prospectively collected and analysed the PF and venous blood of consecutive subjects undergoing elective open-heart surgery from July 2017 to October 2018. Exclusion criteria for study enrolment were evidence of pericardial diseases at preoperatory workup or at intraoperatory assessment, or any other condition that could affect PF analysis.ResultsThe final study sample included 120 patients (median age 69 years, 83 men, 69.1%). The main findings were (1) High levels of proteins, albumin and lactate dehydrogenase (LDH), but not of glucose and cholesterol (2) High cellularity, mainly represented by mesothelial cells. RIs for pericardial biochemistry were: protein content 1.7–4.6 g/dL PF/serum protein ratio 0.29–0.83, albumin 1.19–3.06 g/dL, pericardium-to-serum albumin gradient 0.18–2.37 g/dL, LDH 141–2613 U/L, PF/serum LDH ratio 0.40–2.99, glucose 80–134 mg/dL, total cholesterol 12–69 mg/dL, PF/serum cholesterol ratio 0.07–0.51. RIs for pericardial cells by optic microscopy were: 278–5608 × 106 nucleated cells/L, 40–3790 × 106 mesothelial cells/L, 35–2210 × 106 leucocytes/L, 19–1634 × 106 lymphocytes/L.ConclusionsPF is rich in nucleated cells, protein, albumin, LDH, at levels consistent with inflammatory exudates in other biological fluids. Physicians should stop to interpret PF as exudate or transudate according to tools not validated for this setting.
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23
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Wall C, Huang Y, Uy C, Le E, Tombetti E, Gopalan D, Manavaki R, Dweck M, Ariff B, Bennett M, Slomka P, Dey D, Mason J, Rudd J, Tarkin J. Pericoronary adipose tissue density is associated with clinical disease activity in Takayasu arteritis and coronary arterial inflammation measured by 68Ga-DOTATATE PET in atherosclerosis. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Coronary artery disease (CAD) is an under-recognized complication of intense arterial inflammation in Takayasu arteritis (TAK). While pericoronary adipose tissue (PCAT) density is associated with arterial inflammation in CAD patients, this relationship has not previously been studied in TAK patients, nor directly compared with coronary arterial inflammation measured by 68Ga-DOTATATE positron emission tomography (PET).
Purpose
To compare PCAT density with clinical, biochemical and molecular imaging markers of inflammation in TAK and CAD patients.
Methods
PCAT density was quantified from computed tomography coronary angiography (CTCA) around each of the 17 coronary segments in patients with: (1) TAK and CAD, (2) atherosclerotic CAD, and (3) age and gender-matched healthy controls, using semi-automated software (Autoplaque). In TAK patients, PCAT density was compared to the Indian Takayasu Clinical Activity Score (ITAS) and high-sensitivity C-reactive protein (CRP). In CAD patients, PCAT density was compared to local arterial inflammation measured by coronary motion-frozen 68Ga-DOTATATE PET using image registration software (FusionQuant), and systemic (aortic) inflammation using 18F-fluorodeoxyglucose (FDG) PET. Data was acquired either during routine clinical care or prior research that established 68Ga-DOTATATE as an experimental marker of arterial inflammation that binds macrophage somatostatin receptor-2 in atherosclerotic plaques (NCT02021188).
Results
60 patients were included (TAK, n=20; CAD, n=20; healthy, n=20). Non-calcified plaque burden (TAK: 95.2%; CAD: 90.4%, p<0.0001) and CRP (TAK: 25.2 ±SD 16.1 mg/L; CAD: 2.5 ±SD 1.7 mg/L, p=0.04) were greater in TAK than CAD patients.
PCAT density varied significantly among the three groups (median [IQR] TAK: −72.9 [−81.2 to -66.1] Hounsfield unit [HU]; CAD: −79.9 [−88.0 to −72.2]; healthy: −83.8 [−90.1 to −75.8] HU, p<0.0001). Figure: box-plot showing the distribution of PCAT values by group, with corresponding representative multiplanar reconstructed and cross-sectional CTCA images with surrounding PCAT density displayed by color table in left anterior descending arteries.
PCAT density was significantly associated with ITAS (r=0.61, p=0.004) and CRP (r=0.43, p=0.03) in TAK patients, and coronary 68Ga-DOTATATE maximum tissue-to-blood ratio (r=0.31, p<0.001) in CAD patients. PCAT density was not associated with aortic 18F-FDG uptake in CAD patients, nor subcutaneous (pre-sternal) adipose tissue density in either disease group. No significant patient-level confounders were identified using linear mixed-effects regression modelling.
Conclusion
PCAT density measured by CTCA is greater in TAK than CAD patients, and is associated with clinical and biochemical markers of disease activity in TAK, and coronary arterial inflammation measured by 68Ga-DOTATATE PET in CAD. PCAT could be a useful, easy to measure marker of coronary inflammation and disease activity in both TAK and CAD.
PCAT density is greater in TAK than CAD
Funding Acknowledgement
Type of funding source: Foundation. Main funding source(s): Wellcome Trust
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Affiliation(s)
- C Wall
- University of Cambridge, Cambridge, United Kingdom
| | - Y Huang
- University of Cambridge, Cambridge, United Kingdom
| | - C Uy
- Imperial College Healthcare NHS Trust, London, United Kingdom
| | - E Le
- University of Cambridge, Cambridge, United Kingdom
| | - E Tombetti
- University Vita-Salute San Raffaele, Milan, Italy
| | - D Gopalan
- Imperial College Healthcare NHS Trust, London, United Kingdom
| | - R Manavaki
- University of Cambridge, Cambridge, United Kingdom
| | - M Dweck
- University of Edinburgh, Edinburgh, United Kingdom
| | - B Ariff
- Imperial College Healthcare NHS Trust, London, United Kingdom
| | - M Bennett
- University of Cambridge, Cambridge, United Kingdom
| | - P Slomka
- Cedars-Sinai Medical Center, Los Angeles, United States of America
| | - D Dey
- Cedars-Sinai Medical Center, Los Angeles, United States of America
| | - J Mason
- Imperial College London, London, United Kingdom
| | - J Rudd
- University of Cambridge, Cambridge, United Kingdom
| | - J Tarkin
- University of Cambridge, Cambridge, United Kingdom
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24
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Saulle I, Vanetti C, Goglia S, Vicentini C, Tombetti E, Garziano M, Clerici M, Biasin M. A New ERAP2/Iso3 Isoform Expression Is Triggered by Different Microbial Stimuli in Human Cells. Could It Play a Role in the Modulation of SARS-CoV-2 Infection? Cells 2020; 9:E1951. [PMID: 32847031 PMCID: PMC7563522 DOI: 10.3390/cells9091951] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 08/20/2020] [Accepted: 08/20/2020] [Indexed: 12/12/2022] Open
Abstract
Following influenza infection, rs2248374-G ERAP2 expressing cells may transcribe an alternative spliced isoform: ERAP2/Iso3. This variant, unlike ERAP2-wt, is unable to trim peptides to be loaded on MHC class I molecules, but it can still dimerize with both ERAP2-wt and ERAP1-wt, thus contributing to profiling an alternative cellular immune-peptidome. In order to verify if the expression of ERAP2/Iso3 may be induced by other pathogens, PBMCs and MDMs isolated from 20 healthy subjects were stimulated with flu, LPS, CMV, HIV-AT-2, SARS-CoV-2 antigens to analyze its mRNA and protein expression. In parallel, Calu3 cell lines and PBMCs were in vitro infected with growing doses of SARS-CoV-2 (0.5, 5, 1000 MOI) and HIV-1BAL (0.1, 1, and 10 ng p24 HIV-1Bal/1 × 106 PBMCs) viruses, respectively. Results showed that: (1) ERAP2/Iso3 mRNA expression can be prompted by many pathogens and it is coupled with the modulation of several determinants (cytokines, interferon-stimulated genes, activation/inhibition markers, antigen-presentation elements) orchestrating the anti-microbial immune response (Quantigene); (2) ERAP2/Iso3 mRNA is translated into a protein (western blot); (3) ERAP2/Iso3 mRNA expression is sensitive to SARS-CoV-2 and HIV-1 concentration. Considering the key role played by ERAPs in antigen processing and presentation, it is conceivable that these enzymes may be potential targets and modulators of the pathogenicity of infectious diseases and further analyses are needed to define the role played by the different isoforms.
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Affiliation(s)
- Irma Saulle
- Department of Biomedical and Clinical Sciences-L. Sacco, University of Milan, 20157 Milan, Italy; (I.S.); (C.V.); (S.G.); (C.V.); (E.T.); (M.G.)
- Department of Pathophysiology and Transplantation, University of Milan, 20122 Milan, Italy;
| | - Claudia Vanetti
- Department of Biomedical and Clinical Sciences-L. Sacco, University of Milan, 20157 Milan, Italy; (I.S.); (C.V.); (S.G.); (C.V.); (E.T.); (M.G.)
- Department of Pathophysiology and Transplantation, University of Milan, 20122 Milan, Italy;
| | - Sara Goglia
- Department of Biomedical and Clinical Sciences-L. Sacco, University of Milan, 20157 Milan, Italy; (I.S.); (C.V.); (S.G.); (C.V.); (E.T.); (M.G.)
| | - Chiara Vicentini
- Department of Biomedical and Clinical Sciences-L. Sacco, University of Milan, 20157 Milan, Italy; (I.S.); (C.V.); (S.G.); (C.V.); (E.T.); (M.G.)
| | - Enrico Tombetti
- Department of Biomedical and Clinical Sciences-L. Sacco, University of Milan, 20157 Milan, Italy; (I.S.); (C.V.); (S.G.); (C.V.); (E.T.); (M.G.)
| | - Micaela Garziano
- Department of Biomedical and Clinical Sciences-L. Sacco, University of Milan, 20157 Milan, Italy; (I.S.); (C.V.); (S.G.); (C.V.); (E.T.); (M.G.)
| | - Mario Clerici
- Department of Pathophysiology and Transplantation, University of Milan, 20122 Milan, Italy;
- Don C. Gnocchi Foundation ONLUS, IRCCS, 20148 Milan, Italy
| | - Mara Biasin
- Department of Biomedical and Clinical Sciences-L. Sacco, University of Milan, 20157 Milan, Italy; (I.S.); (C.V.); (S.G.); (C.V.); (E.T.); (M.G.)
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25
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Uy CP, Tarkin JM, Gopalan D, Barwick TD, Tombetti E, Youngstein T, Mason JC. The Impact of Integrated Noninvasive Imaging in the Management of Takayasu Arteritis. JACC Cardiovasc Imaging 2020; 14:495-500. [PMID: 32682724 DOI: 10.1016/j.jcmg.2020.04.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 04/22/2020] [Accepted: 04/23/2020] [Indexed: 01/22/2023]
Affiliation(s)
- Christopher P Uy
- Department of Rheumatology, Hammersmith Hospital, Imperial College Healthcare Trust, London, United Kingdom
| | - Jason M Tarkin
- National Heart and Lung Institute, Imperial College, London, United Kingdom
| | - Deepa Gopalan
- Department of Imaging, Hammersmith Hospital, Imperial College Healthcare Trust, London, United Kingdom
| | - Tara D Barwick
- Department of Imaging, Hammersmith Hospital, Imperial College Healthcare Trust, London, United Kingdom
| | - Enrico Tombetti
- Department of Biomedical and Clinical Sciences "L. Sacco," University of Milan, Milan, Italy
| | - Taryn Youngstein
- Department of Rheumatology, Hammersmith Hospital, Imperial College Healthcare Trust, London, United Kingdom; National Heart and Lung Institute, Imperial College, London, United Kingdom
| | - Justin C Mason
- Department of Rheumatology, Hammersmith Hospital, Imperial College Healthcare Trust, London, United Kingdom; National Heart and Lung Institute, Imperial College, London, United Kingdom.
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26
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Porter A, Youngstein T, Tombetti E, Mason JC. Biologic therapy in supra-aortic Takayasu arteritis can improve symptoms of cerebral ischaemia without surgical intervention. Rheumatology (Oxford) 2020; 59:iii28-iii32. [PMID: 32348517 DOI: 10.1093/rheumatology/kez616] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 10/30/2019] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Takayasu arteritis commonly results in severe arterial injury with stenoses, occlusions and occasionally aneurysms. Arterial disease may compromise organ blood flow and result in significant cardiovascular morbidity and premature mortality. Involvement of the supra-aortic arteries is common, and in its most severe form may compromise cerebral blood supply, resulting in signs of cerebral ischaemia including visual impairment, dysphasia, transient hemiparesis, loss of consciousness and stroke. In addition to combination immunosuppression, the management paradigm for symptomatic cerebral ischaemia includes revascularization. The invasive nature of this surgery, the risk of complications and the relatively high rate of re-stenosis is of concern to patients and their physicians alike. The aim of this study was to determine whether combined immunosuppression with early escalation to biologic therapy improved outcomes and reduced the need for high risk surgical intervention. METHODS A retrospective review of 145 Takayasu arteritis patients attending Imperial College Healthcare between 2010-2018 was conducted to identify those with cerebral ischaemia secondary to supra-aortic disease and to analyse their treatment and outcomes. RESULTS Eight patients (5.5%) were identified. Seven patients received long-term combined immunosuppressive therapy and six were prescribed biologics. The data revealed a higher than expected comprehensive response to therapy, with significant falls in disease activity, the cerebral ischaemia score and the prednisolone dose required, over a median follow-up of 37 months. Serial imaging analysis detected no arterial disease progression after the initiation of optimal therapy. Only one patient required surgical intervention for persistent neurological symptoms. CONCLUSION Early use of biologic therapy in those with supra-aortic Takayasu arteritis presenting with cerebral ischaemia may reduce the numbers of patients requiring surgical intervention and improve outcomes.
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Affiliation(s)
- Andrew Porter
- Rheumatology Department, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - Taryn Youngstein
- Rheumatology Department, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - Enrico Tombetti
- Rheumatology Department, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK.,Department of Biomedical and Clinical Sciences 'L. Sacco', University of Milan, Milan, Italy
| | - Justin C Mason
- Rheumatology Department, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK.,National Heart and Lung Institute, Imperial College London, London, UK
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27
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Brucato A, Ferrari A, Tiraboschi M, Zucchi A, Cogliati C, Torzillo D, Dentali F, Tavecchia L, Gessi V, Squizzato A, Moretti S, Permunian ET, Carobbio A, Pasina L, De Stefano F, Tombetti E, Cumetti D, Tognoni G, Barbui T. Three-month mortality in permanently bedridden medical non-oncologic patients. The BECLAP study (permanently BEdridden, creatinine CLearance, albumin, previous hospital admissions study). Eur J Intern Med 2020; 72:60-66. [PMID: 31757579 DOI: 10.1016/j.ejim.2019.10.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 09/18/2019] [Accepted: 10/12/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To predict the 3-months mortality in permanently bedridden medical non-oncologic inpatients. PATIENTS AND METHODS 2788 consecutive patients admitted in 5 Italian Internal Medicine units from January 2016 through January 2017 were prospectively screened; 644 oncologic patients were excluded; 2144 non-oncologic patients (1021 female) were followed-up for mortality for 6 months. Main outcome was 3-months mortality in permanently bedridden inpatients with at least 2 of: creatinine clearance <35 ml/min; albumin < 2.5 g/dl; at least 2 hospital admissions in the previous 6 months. Advanced dementia and dysphagia were also recorded. RESULTS Mean age of the 2144 patients was 73.9 (SD, 14.9) years; 374 (17%) were permanently bedridden, 435 (20%) had a creatinine clearance <35 ml/min, 217 (10%) albumin <2,5 g/dl, 112 (5%) at least 2 hospital admissions in the previous 6 months. Seventy-seven (4%) patients were permanently bedridden with at least 2 of the above mentioned items, and 48 of them died within 3 months (62%) (p < 0.001;95% CI 51-73%). Regression coefficients of the variables associated with 3-months mortality in multivariate analysis in 998 patients of unit 1 (training cohort) were used to create a simple score, which was validated in the 1146 patients of the other units (validation cohort) and performed well in predicting the 3-months mortality (https://www.ejcrim.com/beclap/). CONCLUSIONS Approximately two out of three non-oncologic medical patients permanently bedridden having 2 of the abovementioned items are dead 3 months after index admission; a simple score including bedridden status, creatinine clearance, albumin, dysphagia, age and sex may help discuss management priorities.
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Affiliation(s)
- Antonio Brucato
- Dipartimento di Scienze Biomediche e Cliniche, Università degli Studi d Milano, Ospedale Fatebenefratelli, Italy; Ospedale Papa Giovanni XXIII, Bergamo, Italy.
| | - Alberto Ferrari
- Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy.
| | - Mara Tiraboschi
- Dipartimento di Scienze Biomediche e Cliniche, Università degli Studi d Milano, Ospedale Fatebenefratelli, Italy
| | - Alberto Zucchi
- Epidemiology Unit, Health Protection Agency, Bergamo, Italy
| | - Chiara Cogliati
- Internal Medicine Department, L. Sacco Hospital, ASST fbf-sacco, Milan, Italy
| | - Daniela Torzillo
- Internal Medicine Department, L. Sacco Hospital, ASST fbf-sacco, Milan, Italy
| | - Francesco Dentali
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Luca Tavecchia
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Vera Gessi
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | | | - Sara Moretti
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | | | | | - Luca Pasina
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milano, Italy
| | - Fabio De Stefano
- Dipartimento di Scienze Biomediche e Cliniche, Università degli Studi d Milano, Ospedale Fatebenefratelli, Italy
| | | | - Davide Cumetti
- Dipartimento di Scienze Biomediche e Cliniche, Università degli Studi d Milano, Ospedale Fatebenefratelli, Italy
| | - Gianni Tognoni
- Dipartimento di Anestesia-Rianimazione e Emergenza Urgenza, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Tiziano Barbui
- Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy.
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28
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Imazio M, Andreis A, De Ferrari GM, Cremer PC, Mardigyan V, Maestroni S, Luis SA, Lopalco G, Emmi G, Lotan D, Marcolongo R, Lazaros G, De Biasio M, Cantarini L, Dagna L, Cercek AC, Pivetta E, Varma B, Berkson L, Tombetti E, Iannone F, Prisco D, Caforio ALP, Vassilopoulos D, Tousoulis D, De Luca G, Giustetto C, Rinaldi M, Oh JK, Klein AL, Brucato A, Adler Y. Anakinra for corticosteroid-dependent and colchicine-resistant pericarditis: The IRAP (International Registry of Anakinra for Pericarditis) study. Eur J Prev Cardiol 2019; 27:956-964. [DOI: 10.1177/2047487319879534] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Aims Novel therapies are needed for recurrent pericarditis, particularly when corticosteroid dependent and colchicine resistant. Based on limited data, interleukin-1 blockade with anakinra may be beneficial. The aim of this multicentre registry was to evaluate the broader effectiveness and safety of anakinra in a ‘real world’ population. Methods and results This registry enrolled consecutive patients with recurrent pericarditis who were corticosteroid dependent and colchicine resistant and treated with anakinra. The primary outcome was the pericarditis recurrence rate after treatment. Secondary outcomes included emergency department visits, hospitalisations, corticosteroid use and adverse events. Among 224 patients (46 ± 14 years old, 63% women, 75% idiopathic), the median duration of disease was 17 months (interquartile range 9–33). Most patients had elevated C-reactive protein (91%) and pericardial effusion (88%). After a median treatment of 6 months (3–12), pericarditis recurrences were reduced six-fold (2.33–0.39 per patient per year), emergency department admissions were reduced 11-fold (1.08–0.10 per patient per year), hospitalisations were reduced seven-fold (0.99–0.13 per patient per year). Corticosteroid use was decreased by anakinra (respectively from 80% to 27%; P < 0.001). No serious adverse events occurred; adverse events consisted mostly of transient skin reactions (38%) at the injection site. Adverse events led to discontinuation in 3%. A full-dose treatment duration of over 3 months followed by a tapering period of over 3 months were the therapeutic schemes associated with a lower risk of recurrence. Conclusion In patients with recurrent pericarditis, anakinra appears efficacious and safe in reducing recurrences, emergency department admissions and hospitalisations.
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Affiliation(s)
- Massimo Imazio
- Coordinating Center: University Cardiology, A.O.U. Città della Salute e della Scienza di Torino, Italy
| | - Alessandro Andreis
- Coordinating Center: University Cardiology, A.O.U. Città della Salute e della Scienza di Torino, Italy
| | - Gaetano Maria De Ferrari
- Coordinating Center: University Cardiology, A.O.U. Città della Salute e della Scienza di Torino, Italy
| | | | | | | | | | - Giuseppe Lopalco
- Department of Emergency and Organ Transplantation (DETO), University of Bari, Italy
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Firenze, Italy
| | - Dor Lotan
- Leviev Heart Center, Chaim Sheba Medical Center (affiliated to Tel Aviv University), Israel
| | - Renzo Marcolongo
- Department of Cardiac Thoracic Vascular Sciences and Public Health, Policlinico Universitario, Italy
| | - George Lazaros
- 1st Cardiology Clinic, Hippokration General Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece
| | | | - Luca Cantarini
- Research Center of Systemic Autoinflammatory Diseases, University of Siena, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Italy
| | | | - Emanuele Pivetta
- Emergency Medicine Division and High Dependency Unit and CPO Piemonte, A.O.U. Città della Salute e della Scienza di Torino, Italy
| | - Beni Varma
- Heart and Vascular Institute, Cleveland Clinic, USA
| | | | - Enrico Tombetti
- Dipartimento Scienze Cliniche e biomediche Luigi Sacco, ASST Fatebenefratelli-Sacco, Università degli Studi di Milano, Italy
| | - Florenzo Iannone
- Department of Emergency and Organ Transplantation (DETO), University of Bari, Italy
| | - Domenico Prisco
- Department of Experimental and Clinical Medicine, University of Firenze, Italy
| | - Alida Linda P Caforio
- Department of Cardiac Thoracic Vascular Sciences and Public Health, Policlinico Universitario, Italy
| | - Dimitrios Vassilopoulos
- 1st Cardiology Clinic, Hippokration General Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece
| | - Dimitrios Tousoulis
- 1st Cardiology Clinic, Hippokration General Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece
| | - Giacomo De Luca
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Italy
| | - Carla Giustetto
- Coordinating Center: University Cardiology, A.O.U. Città della Salute e della Scienza di Torino, Italy
| | - Mauro Rinaldi
- Coordinating Center: University Cardiology, A.O.U. Città della Salute e della Scienza di Torino, Italy
| | - Jae K Oh
- Department of Cardiovascular Medicine, Mayo Clinic, USA
| | | | - Antonio Brucato
- Dipartimento Scienze Cliniche e biomediche Luigi Sacco, ASST Fatebenefratelli-Sacco, Università degli Studi di Milano, Italy
| | - Yehuda Adler
- Leviev Heart Center, Chaim Sheba Medical Center (affiliated to Tel Aviv University), Israel
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Tombetti E, Marra AM. Lysyl-oxidase in systemic sclerosis-associated pulmonary arterial hypertension: a future still to be written. Rheumatology (Oxford) 2019; 58:1523-1525. [PMID: 31329976 DOI: 10.1093/rheumatology/kez161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 03/18/2019] [Accepted: 03/24/2019] [Indexed: 11/12/2022] Open
Affiliation(s)
- Enrico Tombetti
- Department of Biomedical and Clinical Sciences L. Sacco, Milan University, Milan, Italy.,Vascular Sciences/Rheumatology, Imperial College London and Imperial College Healthcare NHS Trust, London, UK
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30
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Ramirez GA, Rovere-Querini P, Blasi M, Sartorelli S, Di Chio MC, Baldini M, De Lorenzo R, Bozzolo EP, Leone R, Mantovani A, Manfredi AA, Tombetti E. Corrigendum: PTX3 Intercepts Vascular Inflammation in Systemic Immune-Mediated Diseases. Front Immunol 2019; 10:1755. [PMID: 31396240 PMCID: PMC6668573 DOI: 10.3389/fimmu.2019.01755] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 07/11/2019] [Indexed: 11/22/2022] Open
Affiliation(s)
- Giuseppe A Ramirez
- Università Vita-Salute San Raffaele, Milan, Italy.,Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Patrizia Rovere-Querini
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Miriam Blasi
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | | | | | - Mattia Baldini
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Rebecca De Lorenzo
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Enrica P Bozzolo
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy
| | | | - Alberto Mantovani
- Humanitas Research Center - IRCCS, Rozzano, Italy.,Humanitas University, Rozzano, Italy.,The William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
| | - Angelo A Manfredi
- Università Vita-Salute San Raffaele, Milan, Italy.,Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Enrico Tombetti
- Università Vita-Salute San Raffaele, Milan, Italy.,Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
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31
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Ramirez GA, Rovere-Querini P, Blasi M, Sartorelli S, Di Chio MC, Baldini M, De Lorenzo R, Bozzolo EP, Leone R, Mantovani A, Manfredi AA, Tombetti E. PTX3 Intercepts Vascular Inflammation in Systemic Immune-Mediated Diseases. Front Immunol 2019; 10:1135. [PMID: 31191526 PMCID: PMC6548810 DOI: 10.3389/fimmu.2019.01135] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 05/07/2019] [Indexed: 01/02/2023] Open
Abstract
PTX3 is a prototypic soluble pattern recognition receptor, expressed at sites of inflammation and involved in regulation of the tissue homeostasis. PTX3 systemic levels increase in many (but not all) immune-mediated inflammatory conditions. Research on PTX3 as a biomarker has so far focused on single diseases. Here, we performed a multi-group comparative study with the aim of identifying clinical and pathophysiological phenotypes associated with PTX3 release. PTX3 concentration was measured by ELISA in the plasma of 366 subjects, including 96 patients with giant cell arteritis (GCA), 42 with Takayasu's arteritis (TA), 10 with polymyalgia rheumatica (PMR), 63 with ANCA-associated systemic small vessel vasculitides (AAV), 55 with systemic lupus erythematosus (SLE), 21 with rheumatoid arthritis (RA) and 79 healthy controls (HC). Patients with SLE, AAV, TA and GCA, but not patients with RA and PMR, had higher PTX3 levels than HC. PTX3 concentration correlated with disease activity, acute phase reactants and prednisone dose. It was higher in females, in patients with recent-onset disease and in those with previous or current active vasculitis at univariate analysis. Active small- or large- vessel vasculitis were the main independent variables influencing PTX3 levels at multivariate analysis. High levels of PTX3 in the blood can contribute to identify an increased risk of vascular involvement in patients with systemic immune-mediated diseases.
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Affiliation(s)
- Giuseppe A Ramirez
- Università Vita-Salute San Raffaele, Milan, Italy.,Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Patrizia Rovere-Querini
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Miriam Blasi
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | | | | | - Mattia Baldini
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Rebecca De Lorenzo
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Enrica P Bozzolo
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy
| | | | - Alberto Mantovani
- Humanitas Research Center - IRCCS, Rozzano, Italy.,Humanitas University, Rozzano, Italy.,The William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
| | - Angelo A Manfredi
- Università Vita-Salute San Raffaele, Milan, Italy.,Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Enrico Tombetti
- Università Vita-Salute San Raffaele, Milan, Italy.,Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy.,Division of Immunology, Transplantation and Infectious Immunity, IRCCS Ospedale San Raffaele, Milan, Italy
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32
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Nicolosi PA, Tombetti E, Giovenzana A, Donè E, Pulcinelli E, Meneveri R, Tirone M, Maugeri N, Rovere-Querini P, Manfredi AA, Brunelli S. Macrophages Guard Endothelial Lineage by Hindering Endothelial-to-Mesenchymal Transition: Implications for the Pathogenesis of Systemic Sclerosis. J Immunol 2019; 203:247-258. [PMID: 31127033 DOI: 10.4049/jimmunol.1800883] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Accepted: 04/23/2019] [Indexed: 11/19/2022]
Abstract
The signals that control endothelial plasticity in inflamed tissues have only been partially characterized. For example, it has been shown that inadequate vasculogenesis in systemic sclerosis (SSc) has been associated with an endothelial defect. We used a genetic lineage tracing model to investigate whether endothelial cells die or change phenotypically after fibrosis induction and whether signals released by cells of the innate immune system and in the blood of patients influence their commitment. We observed that in the lineage-tracing transgenic mice Cdh5-CreERT2::R26R-EYFP, endothelial-derived cells (EdCs) underwent fibrosis after treatment with bleomycin, and EdCs retrieved from the lung showed expression of endothelial-to-mesenchymal transition (EndoMT) markers. Liposome-encapsulated clodronate was used to assess macrophage impact on EdCs. Clodronate treatment affected the number of alternatively activated macrophages in the lung, with upregulated expression of EndoMT markers in lung EdCs. Endothelial fate and function were investigated in vitro upon challenge with serum signals from SSc patients or released by activated macrophages. Sera of SSc patients with anti-Scl70 Abs, at higher risk of visceral organ fibrosis, induced EndoMT and jeopardized endothelial function. In conclusion, EdCs in SSc might be defective because of commitment to a mesenchymal fate, which is sustained by soluble signals in the patient's blood. Macrophages contribute to preserve the endothelial identity of precursor cells. Altered macrophage-dependent plasticity of EdCs could contribute to link vasculopathy with fibrosis.
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Affiliation(s)
- Pier Andrea Nicolosi
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
| | - Enrico Tombetti
- Division of Immunology, Transplantation and Infectious Disease, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Anna Giovenzana
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
| | - Eleonora Donè
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
| | - Eleonora Pulcinelli
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
| | - Raffaella Meneveri
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
| | - Mario Tirone
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.,Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; and
| | - Norma Maugeri
- Division of Immunology, Transplantation and Infectious Disease, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Patrizia Rovere-Querini
- Division of Immunology, Transplantation and Infectious Disease, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.,Università Vita-Salute San Raffaele, 20132 Milan, Italy
| | - Angelo A Manfredi
- Division of Immunology, Transplantation and Infectious Disease, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; .,Università Vita-Salute San Raffaele, 20132 Milan, Italy
| | - Silvia Brunelli
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy;
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Kiprianos A, Lang M, Tombetti E, Haskard D, Mason J. 206. PLASMA MICROVESICLE ANALYSIS IN TAKAYASU ARTERITIS REVEALS A DISTINCT ENDOTHELIAL AND PLATELET PHENOTYPE. Rheumatology (Oxford) 2019. [DOI: 10.1093/rheumatology/kez061.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
| | - Marie Lang
- Imperial College London London, United Kingdom
| | | | | | - Justin Mason
- Vascular Sciences Imperial College London Hammersmith Hospital, Du Cane London, United Kingdom
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Brucato A, Pluymaekers N, Tombetti E, Rampello S, Maestroni S, Lucianetti M, Valenti A, Adler Y, Imazio M. Management of idiopathic recurrent pericarditis during pregnancy. Int J Cardiol 2019; 282:60-65. [PMID: 30773267 DOI: 10.1016/j.ijcard.2019.02.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/26/2019] [Accepted: 02/04/2019] [Indexed: 01/30/2023]
Abstract
BACKGROUND Data concerning idiopathic recurrent pericarditis in pregnancy are scarce. OBJECTIVES To evaluate the management and outcome of idiopathic recurrent pericarditis during pregnancy. METHODS AND RESULTS Twenty-one pregnancies were evaluated in fourteen women with a history of recurrent idiopathic pericarditis (mean maternal age 31.5 years, mean gestational age 39.0 weeks), and subdivided in 2 cohorts: eight pregnancies were analyzed retrospectively (2002-2010), thirteen (2011-2017) prospectively and followed according a predefined management protocol. Ten pregnancies were uneventful, three ended in spontaneous early abortion, one fetal death occurred at 19 weeks. Recurrences of pericarditis occurred in eight and were treated by adding NSAIDs in two cases; in five cases the dose of corticosteroids was increased and in two cases aspirin was started/increased; paracetamol was always allowed. Colchicine was used in two cases in the prospective cohort. HELLP syndrome occurred in one patient, which resolved after delivery, and one patient experienced arterial hypertension and elevated transaminase. All infants had a good outcome (mean birth weight 3114 g, 10 males). Birth weight was significantly lower in the retrospective cohort (respectively 2806 g vs. 3320 g, p-value 0.017) in which higher doses of corticosteroids were used (median dose respectively 10.0 mg vs. 2.5 mg, p-value 0.048). Five recurrences of pericarditis occurred after delivery, easily treated with standard therapy. CONCLUSION General outcomes of pregnancy in patients with idiopathic recurrent pericarditis is good, especially when patients are carefully followed by multidisciplinary teams according to standardized protocols.
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Affiliation(s)
- Antonio Brucato
- Department of Biomedical and Clinical Science "L. Sacco", University of Milano, Italy
| | - Nikki Pluymaekers
- Department of Cardiology, Maastricht University Medical Center (MUMC+) and Cardiovascular Research Institute Maastricht (CARIM), Maastricht, the Netherlands.
| | - Enrico Tombetti
- Department of Biomedical and Clinical Science "L. Sacco", University of Milano, Italy
| | - Stefania Rampello
- Department of Obstetrics and Gynaecology, Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | - Silvia Maestroni
- Department of Internal Medicine, Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | - Marzia Lucianetti
- Department of Obstetrics and Gynaecology, Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | - Anna Valenti
- Department of Internal Medicine, Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | - Yehuda Adler
- The Gertner Institute, Sheba Medical Center, affiliated to Sackler Medical school, Tel Aviv University and the College for Academic Studies, Israel
| | - Massimo Imazio
- University Cardiology AOU, Città della Salute e della Scienza di Torino, Torino, Italy
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Abstract
Recurrent pericarditis (RP) is a clinical syndrome characterized by recurrent attacks of acute pericardial inflammation. Prognosis quoad vitam is good, although morbidity might be significant, especially in children and adolescents. Multiple potential etiologies result in RP, in the vast majority of cases through autoimmune or autoinflammatory mechanisms. Idiopathic RP is one of the most frequent diagnoses, that requires the exclusion of all known etiologies. Therapeutic advances in the last decade have been significant with the recognition of the effectiveness of anti IL1 therapy, but a correct diagnostic and therapeutic algorithm is of key importance. Unfortunately, most of evidence comes from studies in adult patients. Here we review the etiopathogenesis, diagnosis and management of RP in pediatric patients.
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Affiliation(s)
- Enrico Tombetti
- Department of Medicine, Azienda Socio Sanitaria Territoriale (ASST) Fetebenefratelli-Sacco and Department of "Biomedical and Clinical Sciences Luigi Sacco", Milan University, Milan, Italy
| | - Teresa Giani
- Rheumatology Unit, Department of Pediatrics, Anna Meyer Children's Hospital, University of Florence, Florence, Italy.,Department of Medical Biotechnology, University of Siena, Siena, Italy
| | - Antonio Brucato
- Department of Medicine, Azienda Socio Sanitaria Territoriale (ASST) Fetebenefratelli-Sacco and Department of "Biomedical and Clinical Sciences Luigi Sacco", Milan University, Milan, Italy
| | - Rolando Cimaz
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.,Azienda Socio Sanitaria Territoriale (ASST) G.Pini, Milan, Italy
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36
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Ironi G, Tombetti E, Napolitano A, Campolongo M, Fallanca F, Incerti E, Picchio M, Dagna L, Manfredi AA, Gianolli L, Del Maschio A, De Cobelli F. Diffusion-Weighted Magnetic Resonance Imaging Detects Vessel Wall Inflammation in Patients With Giant Cell Arteritis. JACC Cardiovasc Imaging 2018; 11:1879-1882. [PMID: 30121275 DOI: 10.1016/j.jcmg.2018.06.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 05/04/2018] [Accepted: 06/14/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Gabriele Ironi
- Department of Radiology and Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy.
| | - Enrico Tombetti
- Vita-Salute San Raffaele University, Milan, Italy; Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Scientific Institute, Milan, Italy; Division of Immunology, Transplantations and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Angela Napolitano
- Department of Radiology and Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Marta Campolongo
- Department of Radiology and Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Federico Fallanca
- Department of Nuclear Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Elena Incerti
- Department of Nuclear Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Maria Picchio
- Vita-Salute San Raffaele University, Milan, Italy; Department of Nuclear Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Lorenzo Dagna
- Vita-Salute San Raffaele University, Milan, Italy; Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Angelo A Manfredi
- Vita-Salute San Raffaele University, Milan, Italy; Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Scientific Institute, Milan, Italy; Division of Immunology, Transplantations and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Luigi Gianolli
- Department of Nuclear Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alessandro Del Maschio
- Department of Radiology and Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Francesco De Cobelli
- Department of Radiology and Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
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37
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Maugeri N, Capobianco A, Rovere-Querini P, Ramirez GA, Tombetti E, Valle PD, Monno A, D’Alberti V, Gasparri AM, Franchini S, D’Angelo A, Bianchi ME, Manfredi AA. Platelet microparticles sustain autophagy-associated activation of neutrophils in systemic sclerosis. Sci Transl Med 2018; 10:10/451/eaao3089. [DOI: 10.1126/scitranslmed.aao3089] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 03/05/2018] [Accepted: 06/18/2018] [Indexed: 12/15/2022]
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Affiliation(s)
- Enrico Tombetti
- Department of Immunology, Transplantation and Infections Disease, Vita-Salute San Raffaele University and San Raffaele Scientific Institute, Milan, Italy
- Vascular Sciences and Rheumatology, Imperial Centre for Translational and Experimental Medicine, National Heart and Lung Institute, Imperial College London, Hammersmith Hospital, London, UK
| | - Justin C Mason
- Vascular Sciences and Rheumatology, Imperial Centre for Translational and Experimental Medicine, National Heart and Lung Institute, Imperial College London, Hammersmith Hospital, London, UK
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39
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Affiliation(s)
- Giuseppe A Ramirez
- Università Vita-Salute San Raffaele, Milan, Italy.,Unit of Internal Medicine and Clinical Immunology, San Raffaele Scientific Institute, Milan, Italy
| | - Justin C Mason
- Rheumatology Section, Vasculitis Centre, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, UK.,Vascular Science, National Heart and Lung Institute, Imperial College - Hammersmith Campus, London, UK
| | - Enrico Tombetti
- Università Vita-Salute San Raffaele, Milan, Italy. .,Vascular Science, National Heart and Lung Institute, Imperial College - Hammersmith Campus, London, UK.
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40
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Youngstein T, Tombetti E, Mukherjee J, Barwick TD, Al-Nahhas A, Humphreys E, Nash J, Andrews J, Incerti E, Tombolini E, Salerno A, Sartorelli S, Ramirez GA, Papa M, Sabbadini MG, Gianolli L, De Cobelli F, Fallanca F, Baldissera E, Manfredi AA, Picchio M, Mason JC. FDG Uptake by Prosthetic Arterial Grafts in Large Vessel Vasculitis Is Not Specific for Active Disease. JACC Cardiovasc Imaging 2017; 10:1042-1052. [DOI: 10.1016/j.jcmg.2016.09.027] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 09/02/2016] [Accepted: 09/15/2016] [Indexed: 10/20/2022]
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Abstract
Arterial injury with subsequent remodelling and predisposition to arterial stenosis and/or dilation are the hallmarks of Takayasu arteritis. The degree of arterial damage closely aligns with prognosis and therefore its prevention is the predominant aim of therapy. Non-invasive imaging has greatly improved our ability to identify the extent and severity of disease and to monitor its progress. However, many questions remain concerning the optimal use of individual modalities at different stages of disease. Imaging methods for the quantification of arterial damage are lacking. Likewise, no single technique can accurately determine disease activity within the arterial wall or distinguish inflammatory and non-inflammatory disease progression. The aim of this review is to outline current imaging strategies in Takayasu arteritis, their individual roles in diagnosis and disease monitoring and potential future advances.
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Affiliation(s)
- Enrico Tombetti
- San Raffaele Scientific Institute, Department of Immunology, Transplantation and Infectious Diseases, Milano, Italy.
| | - Justin C Mason
- Hammersmith Hospital, Imperial College London, Rheumatology and Vascular Science, London, UK
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42
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Tombetti E, Rovere-Querini P, Manfredi AA. Clinical trials in rheumatology. Does one size fit all? Rheumatology (Oxford) 2017; 56:675-676. [PMID: 27313279 DOI: 10.1093/rheumatology/kew253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 05/19/2016] [Indexed: 11/12/2022] Open
Affiliation(s)
- Enrico Tombetti
- School of Medicine, Vita-Salute San Raffaele University.,San Raffaele Scientific Institute, via Olgettina 58, 20132 Milano, Italy
| | - Patrizia Rovere-Querini
- School of Medicine, Vita-Salute San Raffaele University.,San Raffaele Scientific Institute, via Olgettina 58, 20132 Milano, Italy
| | - Angelo A Manfredi
- School of Medicine, Vita-Salute San Raffaele University.,San Raffaele Scientific Institute, via Olgettina 58, 20132 Milano, Italy
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Affiliation(s)
- Enrico Tombetti
- a Unit of Internal Medicine and Clinical Immunology , San Raffele Scientific Institute , Milano , Italy
| | - Justin Mason
- b Rheumatology and Vascular Science, Imperial College Faculty of Medicine , London , UK
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44
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Yacoub MR, Berti A, Campochiaro C, Tombetti E, Ramirez GA, Nico A, Di Leo E, Fantini P, Sabbadini MG, Nettis E, Colombo G. Drug induced exfoliative dermatitis: state of the art. Clin Mol Allergy 2016; 14:9. [PMID: 27551239 PMCID: PMC4993006 DOI: 10.1186/s12948-016-0045-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2016] [Accepted: 07/27/2016] [Indexed: 01/15/2023] Open
Abstract
Drug induced exfoliative dermatitis (ED) are a group of rare and severe drug hypersensitivity reactions (DHR) involving skin and usually occurring from days to several weeks after drug exposure. Erythema multiforme (EM), Stevens–Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are the main clinical presentations of drug induced ED. Overall, T cells are the central player of these immune-mediated drug reactions. Here we provide a systematic review on frequency, risk factors, pathogenesis, clinical features and management of patients with drug induced ED.
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Affiliation(s)
- Mona-Rita Yacoub
- Department of Allergy and Clinical Immunology, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132 Milan, Italy ; Vita-Salute San Raffaele University, Milan, Italy
| | - Alvise Berti
- Vita-Salute San Raffaele University, Milan, Italy
| | | | | | | | - Andrea Nico
- Section of Allergy and Clinical Immunology, Dept. of Internal Medicine, University of Bari, Bari, Italy
| | - Elisabetta Di Leo
- Section of Allergy and Clinical Immunology, Dept. of Internal Medicine, University of Bari, Bari, Italy
| | - Paola Fantini
- Section of Allergy and Clinical Immunology, Dept. of Internal Medicine, University of Bari, Bari, Italy
| | - Maria Grazia Sabbadini
- Department of Allergy and Clinical Immunology, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132 Milan, Italy ; Vita-Salute San Raffaele University, Milan, Italy
| | - Eustachio Nettis
- Section of Allergy and Clinical Immunology, Dept. of Internal Medicine, University of Bari, Bari, Italy
| | - Giselda Colombo
- Department of Allergy and Clinical Immunology, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132 Milan, Italy ; Vita-Salute San Raffaele University, Milan, Italy
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45
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Tombetti E, Colombo B, Di Chio MC, Sartorelli S, Papa M, Salerno A, Bozzolo EP, Tombolini E, Benedetti G, Godi C, Lanzani C, Rovere-Querini P, Del Maschio A, Ambrosi A, De Cobelli F, Sabbadini MG, Baldissera E, Corti A, Manfredi AA. Chromogranin-A production and fragmentation in patients with Takayasu arteritis. Arthritis Res Ther 2016; 18:187. [PMID: 27531191 PMCID: PMC4987982 DOI: 10.1186/s13075-016-1082-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 07/22/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Chromogranin-A (CgA) is a secretory protein processed into peptides that regulate angiogenesis and vascular cells activation, migration and proliferation. These processes may influence arterial inflammation and remodelling in Takayasu arteritis (TA). METHODS Plasma levels of full-length CgA (CgA439), CgA fragments lacking the C-terminal region (CgA-FRs) and the N-terminal fragment, CgA1-76 (vasostatin-1, VS-1) were analysed in 42 patients with TA and 20 healthy age-matched controls. Vascular remodelling was longitudinally assessed by imaging. CgA peptides were related to markers of systemic and local inflammation, disease activity and vascular remodelling. RESULTS Levels of CgA-FRs and VS-1 were increased in TA. Treatment with proton-pump inhibitors (PPIs) and arterial hypertension partially accounted for CgA levels and high inter-patient variability. CgA439, CgA-FRs and VS-1 levels did not reflect disease activity or extent. Markers of systemic or local inflammation correlated with higher CgA-FRs and VS-1 in normotensive patients and with higher CgA439 in hypertensive patients. Treatment with non-biologic anti-rheumatic agents was associated with increased CgA-FRs and a distinctive regulation of CgA processing. Reduced blood levels of anti-angiogenic CgA peptides were associated with vascular remodelling in the groups of patients on PPIs and with arterial hypertension. CONCLUSIONS The plasma levels of CgA fragments are markedly increased in TA as a consequence of disease- and therapy-related variables. Anti-angiogenic forms of CgA may limit vascular remodelling. Given the effect of the various CgA peptides, it is advisable to limit the therapeutic prescriptions that might influence CgA-derived peptide levels to clearly agreed medical indications until further data become available.
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Affiliation(s)
- Enrico Tombetti
- Department of Medicine and Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute, via Olgettina 60, 20132, Milan, Italy. .,Vita-Salute San Raffaele University, 20132, Milan, Italy.
| | - Barbara Colombo
- Division of Oncology, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Maria Chiara Di Chio
- Department of Medicine and Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute, via Olgettina 60, 20132, Milan, Italy.,Vita-Salute San Raffaele University, 20132, Milan, Italy
| | - Silvia Sartorelli
- Department of Medicine and Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute, via Olgettina 60, 20132, Milan, Italy.,Vita-Salute San Raffaele University, 20132, Milan, Italy
| | - Maurizio Papa
- Department of Radiology, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Annalaura Salerno
- Vita-Salute San Raffaele University, 20132, Milan, Italy.,Department of Radiology, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Enrica Paola Bozzolo
- Department of Medicine and Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute, via Olgettina 60, 20132, Milan, Italy
| | | | - Giulia Benedetti
- Vita-Salute San Raffaele University, 20132, Milan, Italy.,Department of Radiology, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Claudia Godi
- Department of Neuroradiology, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Chiara Lanzani
- Genomics of Renal Disease and Hypertension Unit, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Patrizia Rovere-Querini
- Department of Medicine and Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute, via Olgettina 60, 20132, Milan, Italy.,Vita-Salute San Raffaele University, 20132, Milan, Italy
| | - Alessandro Del Maschio
- Vita-Salute San Raffaele University, 20132, Milan, Italy.,Department of Radiology, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | | | - Francesco De Cobelli
- Vita-Salute San Raffaele University, 20132, Milan, Italy.,Department of Radiology, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Maria Grazia Sabbadini
- Department of Medicine and Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute, via Olgettina 60, 20132, Milan, Italy.,Vita-Salute San Raffaele University, 20132, Milan, Italy
| | - Elena Baldissera
- Department of Medicine and Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute, via Olgettina 60, 20132, Milan, Italy
| | - Angelo Corti
- Vita-Salute San Raffaele University, 20132, Milan, Italy.,Division of Oncology, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Angelo A Manfredi
- Department of Medicine and Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute, via Olgettina 60, 20132, Milan, Italy.,Vita-Salute San Raffaele University, 20132, Milan, Italy
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Berti A, Della-Torre E, Yacoub M, Tombetti E, Canti V, Sabbadini MG, Colombo G. Patients with breakthrough reactions to iodinated contrast media have low incidence of positive skin tests. Eur Ann Allergy Clin Immunol 2016; 48:137-144. [PMID: 27425169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUND The term "breakthrough reactions" designates repeated hypersensitivity reactions to iodinated contrast media (ICM) despite premedication with glucocorticoids and antihistamines. We aimed to retrospectively evaluate the rate of positive skin test (STs) in our cohort of patients with previous breakthrough reactions to different ICMs. METHODS A series of 35 patients, who experienced at least one breakthrough reaction to ICM and who underwent STs within 6 months from the reaction were studied, and results were compared to a control group of patients with a first hypersensitivity reaction occurred without premedication. Skin prick tests (SPT), intradermal tests (IDT) and patch tests (PT) at different dilutions, with a set of three to four ICM were performed. RESULTS Of the 35 patients with prior breakthrough reactions, 57% had an immediate reaction (IR) and 43% had a non-immediate reaction (NIR). Patients who experienced the first hypersensitivity IR or NIR, later had one or more breakthrough IR or NIR, respectively. Overall, 29% (10/35) of patients with prior breakthrough reactions resulted positive to STs compared to 57% (16/28) of the control group (p < 0.05). No significant difference in allergy history, age, sex, other clinical / demographic features nor chronic use of ACE-inhibitor, beta-blockers or NSAIDs was observed. CONCLUSION This preliminary finding suggests that patients with prior breakthrough reactions have significantly lower immunologically proven ICM reactions (positive STs) if compared to non-breakthrough patients. According to that, a considerable number of breakthrough reactions seems to be non-allergic hypersensitivity reactions or reactions which could be mostly prevented by a proper, well-timed skin testing. Larger prospective studies are needed to confirm these results, with a more careful analysis of patients' risk factors, a laboratory assessment that includes an in vitro allergy diagnostics, and hopefully a drug provocation test for selected cases.
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Affiliation(s)
- A Berti
- Vita-Salute San Raffaele University, Milan, Italy. Department of Allergy and Clinical Immunology, IRCCS San Raffaele Scientific Institute, Milan, Italy. Phone: +39 02 264 340 78 Fax: +39 02 2634 103 E-mail:
| | - E Della-Torre
- Vita-Salute San Raffaele University, Milan, Italy. Department of Allergy and Clinical Immunology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Mr Yacoub
- Department of Allergy and Clinical Immunology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - E Tombetti
- Vita-Salute San Raffaele University, Milan, Italy. Department of Allergy and Clinical Immunology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - V Canti
- Vita-Salute San Raffaele University, Milan, Italy. Department of Allergy and Clinical Immunology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - M G Sabbadini
- Vita-Salute San Raffaele University, Milan, Italy. Department of Allergy and Clinical Immunology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - G Colombo
- Department of Allergy and Clinical Immunology, IRCCS San Raffaele Scientific Institute, Milan, Italy
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47
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Tombetti E, Tombolini E, Incerti E, Salerno A, Benedetti G, Papa M, Gianolli L, Sabbadini M, De Cobelli F, Manfredi A, Picchio M, Baldissera E. SAT0350 Functional Characterisation of Takayasu Arteritis Vascular Lesions by MR and FDG-PET/CT Provides Non-Redundant Information over Clinical Assessment. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.6014] [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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48
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Tombetti E, Colombo B, Di Chio M, Sartorelli S, Tombolini E, Ramirez G, Papa M, Baldissera E, Sabbadini M, De Cobelli F, Corti A, Manfredi A. SAT0335 Differential Modulation of The Chromogranin-A System in Takayasu Arteritis and Systemic Lupus Erythematosus. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.6062] [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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49
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Tombetti E, Khamis R, Gopalan D, Kiprianos A, Ariff B, Mason J. FRI0250 Coronary CT-Angiography Reveals the Extent of Coronary Artery Disease in Takayasu Arteritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.6232] [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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50
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Tombetti E, Zia A, Gopalan D, Kiprianos A, Bechmam K, Ariff B, Mason J. FRI0258 A Novel MRI-Based Longitudinal Scoring System for Arterial Involvement in Large-Vessel Vasculitis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.6265] [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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