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Gaggiano C, Rigante D, Hernández-Rodríguez J, Vitale A, Tarsia M, Soriano A, Lopalco G, Iannone F, Abdel Jaber M, Giacomelli R, Wiȩsik-Szewczyk E, Cattalini M, Frassi M, Piga M, Ragab G, Sota J, Zunica F, Floris A, Sabato V, Hegazy MT, Araújo O, Pelegrín L, Fabbiani A, Renieri A, Grosso S, Fabiani C, Frediani B, Cantarini L. Anakinra and canakinumab for patients with R92Q-associated autoinflammatory syndrome: a multicenter observational study from the AIDA Network. Ther Adv Musculoskelet Dis 2021; 13:1759720X211037178. [PMID: 34527082 PMCID: PMC8436281 DOI: 10.1177/1759720x211037178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 07/16/2021] [Indexed: 11/29/2022] Open
Abstract
Background: This study aims at describing the therapeutic outcome of patients carrying the R92Q variant in the TNFRSF1A gene treated with anakinra (ANA) or canakinumab (CAN) and identifying any factors predictive of complete response to IL-1 inhibition. Methods: Clinical data of patients treated with ANA or CAN for recurrent inflammatory attacks due to the presence of the R92Q variant were retrospectively collected and analysed. Results: Data about 20 treatment courses with IL-1 inhibitors (16 with ANA and 4 with CAN) from 19 patients were collected. Mean age at disease onset was 20.2 ± 14.8 years. In 5 cases (26%) the R92Q variant was found in a family member affected by recurrent fever. The therapeutic response was complete in 13(68%) and partial in 2 patients (11%); treatment failure was observed in 4 cases (21%). Median AIDAI decreased from 10 (interquartile range [IQR] = 28) to 0 (IQR = 1) at the 12-month follow-up visit (p < 0.001). Mean ESR and median CRP dropped respectively from 40.8 ± 24.8 to 9.1 ± 4.5 mm/h (p < 0.001) and from 3.0 (IQR = 1.9) to 0.3 (IQR = 0.3) mg/dl (p < 0.001) after 12 months of treatment. A steroid-sparing effect was observed from the third month of treatment (p < 0.01). Thirteen patients (65%) were still on treatment at the last follow-up visit (median duration of treatment 17 (IQR = 38) months). The presence of R92Q mutation in a symptomatic relative (p = 0.022), the relapsing remitting disease course (p < 0.001) and the presence of migratory erythematous skin rashes during fever attacks (p = 0.005) were associated with complete efficacy of IL-1 inhibitors. Conclusions: R92Q patients showed a favourable response to ANA and CAN, particularly when the mutation segregated in a family member and when a relapsing-remitting disease course or TNF-α receptor-associated periodic syndrome (TRAPS) typical skin rash were observed. In the subgroup of patients not taking advantage of IL-1 blockage different molecular mechanisms underlying the autoinflammatory picture are likely to exist.
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Affiliation(s)
- Carla Gaggiano
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease, and Rheumatology-Ophthalmology Collaborative Uveitis Center, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy; Clinical Pediatrics, Department of Molecular Medicine and Development, University of Siena, Siena, Italy
| | - Donato Rigante
- Department of Life Sciences and Global Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Rare Diseases and Periodic Fevers Research Centre, Università Cattolica del Sacro Cuore, Rome, Italy
| | - José Hernández-Rodríguez
- Vasculitis Research Unit and Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Hospital Clinic of Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Antonio Vitale
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease, and Rheumatology-Ophthalmology Collaborative Uveitis Center, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Maria Tarsia
- Clinical Pediatrics, Department of Molecular Medicine and Development, University of Siena, Siena, Italy
| | - Alessandra Soriano
- Department of Internal Medicine, Arcispedale Santa Maria Nuova-IRCCS, Reggio Emilia, Italy
| | - Giuseppe Lopalco
- Rheumatology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Florenzo Iannone
- Rheumatology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | | | - Roberto Giacomelli
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Ewa Wiȩsik-Szewczyk
- Department of Internal Medicine, Pulmonology, Allergy and Clinical Immunology, Central Clinical Hospital of the Ministry of National Defense, Military Institute of Medicine, Warsaw, Poland
| | - Marco Cattalini
- Paediatric Clinic, University of Brescia and Spedali Civili di Brescia, Brescia, Italy
| | - Micol Frassi
- Rheumatology and Clinical Immunology, Spedali Civili, Brescia, Italy; Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Matteo Piga
- Rheumatology Unit, Department of Medical Sciences, University and AOU of Cagliari, Cagliari, Italy
| | - Gaafar Ragab
- Rheumatology and Clinical Immunology Unit, Internal Medicine Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Jurgen Sota
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease, and Rheumatology-Ophthalmology Collaborative Uveitis Center, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Fiammetta Zunica
- Paediatric Clinic, University of Brescia and Spedali Civili di Brescia, Brescia, Italy
| | - Alberto Floris
- Rheumatology Unit, AOU University Clinic, Cagliari, Italy
| | - Vito Sabato
- Faculty of Medicine and Health Sciences, Department of Immunology-Allergology-Rheumatology, University of Antwerp and Antwerp University Hospital, Antwerpen, Belgium
| | - Mohamed Tharwat Hegazy
- Rheumatology and Clinical Immunology Unit, Internal Medicine Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Olga Araújo
- Vasculitis Research Unit and Autoinflammatory Diseases Clinical Unit, Department of Autoimmune Diseases, Hospital Clinic of Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Laura Pelegrín
- Clinical Institute of Ophthalmology, Hospital Clinic of Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | | | - Alessandra Renieri
- Medical Genetics, University of Siena, Siena, Italy; Medical Genetics, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Salvatore Grosso
- Clinical Pediatrics, Department of Molecular Medicine and Development, University of Siena, Siena, Italy
| | - Claudia Fabiani
- Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Bruno Frediani
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease, and Rheumatology-Ophthalmology Collaborative Uveitis Center, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Luca Cantarini
- Research Center of Systemic Autoinflammatory Diseases, Behçet's Disease Clinic and Rheumatology-Ophthalmology Collaborative Uveitis Center, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Policlinico 'Le Scotte', viale Bracci n. 1, 53100 Siena, Italy
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