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Rituximab en nefritis lúpica: una revisión no sistemática / Rituximab in lupus nephritis: a non-systematic review
Zurita Gavilanes, Luis; Costa Valarezo, Aldo.
Affiliation
  • Zurita Gavilanes, Luis; Unidad de Enfermedades Reumáticas y Autoinmunes (UNERA). Guayaquil. Ecuador
  • Costa Valarezo, Aldo; Universidad Espíritu Santo. Unidad de Enfermedades Reumáticas y Autoinmunes (UNERA). Guayaquil. Ecuador
Reumatol. clín. (Barc.) ; 12(4): 210-215, jul.-ago. 2016. tab
Article in Es | IBECS | ID: ibc-153625
Responsible library: ES1.1
Localization: BNCS
RESUMEN
La nefritis lúpica (NL) es una complicación común y grave del lupus. En la actualidad, la terapia está basada en inmunosupresores y glucocorticoides. Recientemente se ha planteado como posible tratamiento al rituximab, un anticuerpo monoclonal dirigido contra el antígeno CD20 de los linfocitos B. El objetivo de la presente revisión es recopilar la información disponible hasta el momento acerca del uso de rituximab en NL. Se encontraron 11 estudios, 3 observacionales (2 prospectivos y uno retrospectivo) y 8 ensayos clínicos (7 abiertos y solo uno aleatorizado controlado). La evidencia es insuficiente para establecer el papel del rituximab en la terapia de la NL. Resultados del único ensayo clínico aleatorizado y controlado, el cual falló en demostrar una mejoría clínica significativa, indican un posible beneficio en pacientes de raza negra. Futuros estudios deben confirmar dicha hipótesis. Se proponen ensayos clínicos controlados, con aleatorización adaptativa, para establecer el verdadero beneficio con rituximab en NL (AU)
ABSTRACT
Lupus nephritis (LN) is a common and severe complication in patients with lupus. Current therapy is based on immunosuppressive drugs and glucocorticoids. Recently, rituximab has been proposed as an alternative treatment for LN. Rituximab is a monoclonal antibody directed against the CD20 antigen receptor on B cells. The aim of this review is to summarize all the available information about rituximab in LN. Eleven studies were found; three of them were observational studies (2 prospective and 1 retrospective) and eight were clinical trials (7 open-label studies and only 1 randomized controlled trial [RCT]). The evidence is insufficient to establish the role of rituximab in the treatment of LN. Results from the only RCT, which were negative, suggest a clinical benefit in black people. Further studies must confirm this hypothesis. Controlled clinical trials involving adaptive randomization are required to establish the real benefit of rituximab in LN (AU)
Subject(s)

Full text: 1 Collection: 06-national / ES Database: IBECS Main subject: Lupus Nephritis / Rituximab / Lupus Erythematosus, Systemic / Antibodies, Monoclonal Type of study: Clinical_trials / Observational_studies / Systematic_reviews Limits: Female / Humans / Male Language: Es Journal: Reumatol. clín. (Barc.) Year: 2016 Document type: Article

Full text: 1 Collection: 06-national / ES Database: IBECS Main subject: Lupus Nephritis / Rituximab / Lupus Erythematosus, Systemic / Antibodies, Monoclonal Type of study: Clinical_trials / Observational_studies / Systematic_reviews Limits: Female / Humans / Male Language: Es Journal: Reumatol. clín. (Barc.) Year: 2016 Document type: Article