Infliximab en el tratamiento de la enfermedad de Crohn: Estudio preliminar
Background: Tumor necrosis factor alpha, interleukin 6 and 1 have a pathogenic role in Crohn's disease. Infliximab, a monoclonal antibody against tumor necrosis factor, is useful in the treatment of Crohn's disease, specially when the disease is active and associated to fistula formation....
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| Autores principales: | , , , , , , , |
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| Lenguaje: | Spanish / Castilian |
| Publicado: |
Sociedad Médica de Santiago
2006
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| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872006000300008 |
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| Sumario: | Background: Tumor necrosis factor alpha, interleukin 6 and 1 have a pathogenic role in Crohn's disease. Infliximab, a monoclonal antibody against tumor necrosis factor, is useful in the treatment of Crohn's disease, specially when the disease is active and associated to fistula formation. Aim: To assess the effectiveness of Infliximab in patients with Crohn's disease. Material and methods: Twelve patients with Crohn's disease (aged 16 to 63 years, 10 women) refractory to treatment with steroid, 5-aminosalicylic acid, antimicrobials and immunomodulatory drugs, were studied. A single intravenous 5 mg/kg dose Infliximab was administered. The Crohn's disease activity index (CDAI) was measured before and one week after the administration of the drug. Results: CDAI before and after Infliximab administration was 357±62 and 138±122 score points, respectively (p <0.005). According to this score, five patients had a severe and seven a moderate disease flare. The disease remitted in 7 (58%) and a clinical response was observed in 75%. Conclusions: A single dose of Infliximab was effective to induce remission of the disease in 75% of this selected group of patients with Crohn's disease |
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