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        "resumen" => "<span class="elsevierStyleSectionTitle">Introduction</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Rituximab has been employed successfully for the treatment of Rheumatoid Arthritis &#40;RA&#41;&#46; However&#44; its particular mechanism of action&#44; as well as a lack of concrete guidelines for its management have generated doubts on its use&#46;</p> <span class="elsevierStyleSectionTitle">Objective</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">To establish recommendations that facilitate the use of rituximab in common clinical practice&#46;</p> <span class="elsevierStyleSectionTitle">Methods</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">In a first Delphi round&#44; 9 expert rheumatologists got together to develop questions on those subjects generating most doubts on the efficacy and safety of the drug&#46; These were adapted to perform a systematic review of the evidence&#44; which was presented in a second meeting&#46; Nominal groups were formed to respond to each question and give a recommendation&#46; These recommendations were presented in a second Delphi round to a larger group of experts in rheumatology&#46; Once again recommendations were discussed&#44; modified and voted upon&#46; Once approved&#44; a vote on the degree of agreement for each recommendation was carried out&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Seventeen recommendations were established&#44; 10 regarding efficacy and 7 safety&#46; All of the efficacy recommendations except 3 presented a good or moderate degree of evidence&#46; Among the safety recommendations&#44; 3 had a good or moderate degree of evidence while in the rest it was indirect&#44; scarce or non-existent and a product of expert recommendation&#46; The degree of agreement between experts was elevated for most of the recommendations&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">These recommendations attempt to clear doubts on the use of rituximab and establish guidelines for its use in daily practice&#46; Efficacy recommendations have a high degree of evidence&#44; allowing the clinician to be guided in therapeutic decisions&#46; Safety recommendations have a lower degree of evidence&#46;</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Introducci&#243;n</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">El rituximab se ha empleado con &#233;xito en el tratamiento de la artritis reumatoide &#40;AR&#41;&#46; Sin embargo&#44; su particular mecanismo de acci&#243;n&#44; as&#237; como la ausencia de pautas concretas en su manejo&#44; hace que se hayan generado dudas sobre su utilizaci&#243;n&#46;</p> <span class="elsevierStyleSectionTitle">Objetivo</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Establecer recomendaciones que faciliten el empleo de rituximab en la pr&#225;ctica cl&#237;nica habitual&#46;</p> <span class="elsevierStyleSectionTitle">M&#233;todos</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">En una primera ronda Delphi&#44; se reunieron nueve reumat&#243;logos expertos que desarrollaron preguntas sobre los temas con mayor duda sobre eficacia y seguridad del f&#225;rmaco&#46; Estas se adecuaron para hacer una revisi&#243;n sistem&#225;tica de la evidencia&#44; que se present&#243; en una segunda reuni&#243;n&#46; Se formaron grupos nominales para dar respuesta a cada pregunta y emitir la recomendaci&#243;n&#46; Estas recomendaciones fueron presentadas en una segunda ronda Delphi a un grupo ampliado de reumat&#243;logos expertos&#46; De nuevo se discutieron&#44; se modificaron y se votaron las recomendaciones&#46; Una vez aprobada cada recomendaci&#243;n&#44; se vot&#243; el grado de acuerdo&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Se establecieron 17 recomendaciones&#58; diez de eficacia y siete de seguridad&#46; Todas las recomendaciones de eficacia&#44; excepto tres&#44; presentaron un nivel de evidencia bueno o moderado&#46; Entre las recomendaciones de seguridad&#44; tres presentaron un nivel de evidencia bueno o moderado&#44; mientras que para el resto la evidencia fue indirecta&#44; escasa o nula y son producto de las recomendaciones de los expertos&#46; El grado de acuerdo entre expertos fue elevado para la mayor&#237;a de las recomendaciones&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Estas recomendaciones pretenden aclarar dudas sobre el uso de rituximab y establecer pautas de empleo en la pr&#225;ctica cl&#237;nica&#46; Las recomendaciones de eficacia tienen un nivel de evidencia alto y permiten guiar al m&#233;dico en decisiones terap&#233;uticas&#46; Las recomendaciones de seguridad tienen un nivel de evidencia menor&#46;&#46;</p>"
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Original article
Consensus on the use of Rituximab in Rheumatoid Arthritis. A document with evidence based recommendations
Consenso de uso de rituximab en artritis reumatoide. Un documento con recomendaciones basadas en la evidencia
Emilio Martín Molaa,
Corresponding author
, Blanca Hernándezb, Miriam García-Ariasa, José María Álvaro-Graciac, Alejandro Balsaa, Juan Gómez-Reinod, José L. Marenco de la Fuentee, Víctor Martínez-Taboadaf, José Andrés Román Ivorrag, Raimon Sanmartíh, Expert Group on Rituximab 1
a Servicio de Reumatología, Hospital Universitario La Paz, Madrid, Spain
b Servicio de Reumatología e i+D+I, Hospital Universitario Virgen Macarena, Sevilla, Spain
c Hospital Universitario de La Princesa, IIS Princesa, Madrid, Spain
d Hospital Clínico Universitario, Universidad de Santiago de Compostela, Santiago de Compostela, A Coruña, Spain
e Unidad de Gestión Clínica de Reumatología, Hospital Universitario de Valme, Sevilla, Spain
f Servicio de Reumatología, Hospital Universitario Marqués de Valdecilla, Facultad de Medicina, Universidad de Cantabria, Santander, Cantabria, Spain
g Servicio de Reumatología, Hospital Universitario La Fe, Valencia, Spain
h Servicio de Reumatología, Hospital Clínic, Barcelona, Spain
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        "resumen" => "<span class="elsevierStyleSectionTitle">Introduction</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Rituximab has been employed successfully for the treatment of Rheumatoid Arthritis &#40;RA&#41;&#46; However&#44; its particular mechanism of action&#44; as well as a lack of concrete guidelines for its management have generated doubts on its use&#46;</p> <span class="elsevierStyleSectionTitle">Objective</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">To establish recommendations that facilitate the use of rituximab in common clinical practice&#46;</p> <span class="elsevierStyleSectionTitle">Methods</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">In a first Delphi round&#44; 9 expert rheumatologists got together to develop questions on those subjects generating most doubts on the efficacy and safety of the drug&#46; These were adapted to perform a systematic review of the evidence&#44; which was presented in a second meeting&#46; Nominal groups were formed to respond to each question and give a recommendation&#46; These recommendations were presented in a second Delphi round to a larger group of experts in rheumatology&#46; Once again recommendations were discussed&#44; modified and voted upon&#46; Once approved&#44; a vote on the degree of agreement for each recommendation was carried out&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Seventeen recommendations were established&#44; 10 regarding efficacy and 7 safety&#46; All of the efficacy recommendations except 3 presented a good or moderate degree of evidence&#46; Among the safety recommendations&#44; 3 had a good or moderate degree of evidence while in the rest it was indirect&#44; scarce or non-existent and a product of expert recommendation&#46; The degree of agreement between experts was elevated for most of the recommendations&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">These recommendations attempt to clear doubts on the use of rituximab and establish guidelines for its use in daily practice&#46; Efficacy recommendations have a high degree of evidence&#44; allowing the clinician to be guided in therapeutic decisions&#46; Safety recommendations have a lower degree of evidence&#46;</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Introducci&#243;n</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">El rituximab se ha empleado con &#233;xito en el tratamiento de la artritis reumatoide &#40;AR&#41;&#46; Sin embargo&#44; su particular mecanismo de acci&#243;n&#44; as&#237; como la ausencia de pautas concretas en su manejo&#44; hace que se hayan generado dudas sobre su utilizaci&#243;n&#46;</p> <span class="elsevierStyleSectionTitle">Objetivo</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Establecer recomendaciones que faciliten el empleo de rituximab en la pr&#225;ctica cl&#237;nica habitual&#46;</p> <span class="elsevierStyleSectionTitle">M&#233;todos</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">En una primera ronda Delphi&#44; se reunieron nueve reumat&#243;logos expertos que desarrollaron preguntas sobre los temas con mayor duda sobre eficacia y seguridad del f&#225;rmaco&#46; Estas se adecuaron para hacer una revisi&#243;n sistem&#225;tica de la evidencia&#44; que se present&#243; en una segunda reuni&#243;n&#46; Se formaron grupos nominales para dar respuesta a cada pregunta y emitir la recomendaci&#243;n&#46; Estas recomendaciones fueron presentadas en una segunda ronda Delphi a un grupo ampliado de reumat&#243;logos expertos&#46; De nuevo se discutieron&#44; se modificaron y se votaron las recomendaciones&#46; Una vez aprobada cada recomendaci&#243;n&#44; se vot&#243; el grado de acuerdo&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Se establecieron 17 recomendaciones&#58; diez de eficacia y siete de seguridad&#46; Todas las recomendaciones de eficacia&#44; excepto tres&#44; presentaron un nivel de evidencia bueno o moderado&#46; Entre las recomendaciones de seguridad&#44; tres presentaron un nivel de evidencia bueno o moderado&#44; mientras que para el resto la evidencia fue indirecta&#44; escasa o nula y son producto de las recomendaciones de los expertos&#46; El grado de acuerdo entre expertos fue elevado para la mayor&#237;a de las recomendaciones&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Estas recomendaciones pretenden aclarar dudas sobre el uso de rituximab y establecer pautas de empleo en la pr&#225;ctica cl&#237;nica&#46; Las recomendaciones de eficacia tienen un nivel de evidencia alto y permiten guiar al m&#233;dico en decisiones terap&#233;uticas&#46; Las recomendaciones de seguridad tienen un nivel de evidencia menor&#46;&#46;</p>"
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Article information
ISSN: 21735743
Original language: English
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