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Safety of surgery in patients with rheumatoid arthritis treated with tocilizumab: data from the French (REGistry –RoAcTEmra) Regate registry
J. Morel1, M. Locci2, F. Banal3, B. Combe4, G. Cormier5, M. Dougados6, R.-M. Flipo7, C. Marcelli8, T. Pham9, S. Rist10, E. Solau Gervais11, J. Sibilia12, C. Lukas13
- Rheumatology Department, CHU and Montpellier University, France. j-morel@chu-montpellier.fr
- Rheumatology Department, CHU and Montpellier University, France.
- Rheumatology Department, Hôpital d’Instruction des Armées Legouest, Metz, France.
- Rheumatology Department, CHU and Montpellier University, France.
- Rheumatology Department, CHD Vendée, La Roche sur Yon, France.
- Department of Rheumatology, Paris Descartes University, Hôpital Cochin; Assistance Publique, Hôpitaux de Paris; INSERM (U1153): Clinical Epidemiology and Biostatistics, PRES Sorbonne Paris-Cité, Paris, France.
- Rheumatology Department, Hôpital Roger Salengro, CHRU Lille, Lille Université 2, France.
- Rheumatology Department, CHU Côte de Nacre, Caen, France.
- Rheumatology Department, APHM, CHU Sainte Marguerite, Aix-Marseille Univ, Marseille, France.
- Department of Rheumatology, CHR Orléans, France.
- Rheumatology Department, CHU La Miletrie, Poitiers, France.
- Rheumatology Department, Hôpital de Hautepierre, Strasbourg, France.
- Rheumatology Department, CHU and Montpellier University, France.
CER12032
2020 Vol.38, N°3
PI 0405, PF 0410
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PMID: 31969215 [PubMed]
Received: 30/12/2018
Accepted : 21/06/2019
In Press: 20/01/2020
Published: 26/05/2020
Abstract
OBJECTIVES:
To investigate the frequency and risk factors of postoperative complications in RA patients treated with tocilizumab (TCZ).
METHODS:
The French registry REGATE recruited 1496 RA patients receiving TCZ in routine care. Data from patients treated with TCZ who underwent surgery were reviewed. Frequency of post-surgery complications was collected and compared in patients with and without complications in order to identify factors associated with complications. Similar analysis was performed in patients with postoperative infection.
RESULTS:
We identified 167 patients who underwent 175 surgical procedures including 103 orthopaedic surgeries (58.9%). The patients were mainly women (84%) with a mean disease duration of 14.96±11.29 years. The mean delay between surgery and the last TCZ infusion was 4.94±1.74 weeks. Fifteen patients experienced 15 complications (8.6%) with 10 severe infections including 5 surgical site infections (33.3%). There was no significant difference between patients with and without complications. In multivariate analysis, previous treatment with rituximab in the previous year tended to be associated with postoperative complications (OR: 3.27, IC95% 0.92–11.49, p=0.06). Concerning postoperative infections, diabetes mellitus tended to be associated with this complication (OR: 3.73, IC95% 0.88–15.79, p=0.06) in multivariate analysis.
CONCLUSIONS:
In RA patients treated with TCZ in perfusion, the rate of surgical complications was low: 8.6%. The median time between surgery and last infusion was relatively short according to half-life of TCZ but did not influence the rate of postoperative complications.