Influence of methotrexate on the frequency of postoperative infectious complications in patients with rheumatoid arthritis

OBJECTIVE: To evaluate the influence of methotrexate (MTX) on the frequency of postoperative complications in patients with rheumatoid arthritis (RA). METHODS: We conducted a randomized unblinded prospective study in 64 patients with RA treated with MTX and who underwent orthopedic surgery. Two grou...

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Detalles Bibliográficos
Autores Principales: Anaya, Juan-Manuel, Sany, J., Canovas, F., Combe, B, Jorgensen, C., Saker, S
Formato: Artículo (Article)
Lenguaje:Inglés (English)
Publicado: Europe PMC 1993
Materias:
Acceso en línea:https://repository.urosario.edu.co/handle/10336/27868
Descripción
Sumario:OBJECTIVE: To evaluate the influence of methotrexate (MTX) on the frequency of postoperative complications in patients with rheumatoid arthritis (RA). METHODS: We conducted a randomized unblinded prospective study in 64 patients with RA treated with MTX and who underwent orthopedic surgery. Two groups of patients were constituted: in Group A (32 patients), MTX was interrupted 7 days before the surgery; in Group B (32 patients), MTX was not discontinued. RESULTS: Fifty surgical procedures were performed in Group A and 39 procedures in Group B. No postoperative infection was observed in any group. A prolonged wound healing was noticed in 6 cases in Group A and in 4 cases in Group B (not significant). CONCLUSION: We suggest that the interruption of MTX is not required in patients with RA when an orthopedic surgical treatment is planned. However a large prospective study is needed to make a definitive conclusion.