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        "resumen" => "<span class="elsevierStyleSectionTitle">Introduction</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Cognitive disturbance in patients with fibromyalgia and rheumatoid arthritis is today a topic of a great clinical interest&#44; largely due to the fact that these persons often complain about cognitive problems&#46;</p> <span class="elsevierStyleSectionTitle">Objective</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">This study is aimed to assess the visuospatial memory&#44; attention&#44; and perceptive capacities in chronic pain patients&#46;</p> <span class="elsevierStyleSectionTitle">Material and methods</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Groups were constituted by fibromyalgia patients and rheumatoid arthritis patients&#44; as well as a control group&#46; All the subjects completed a battery of visual and spatial memory&#44; speed of processing&#44; working memory&#44; attention&#44; orientation&#44; and visuoperceptive abilities&#46; A cognitive reserve measurement was obtained&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Results show that chronic pain patients displayed worse cognitive performance than controls&#46; Moreover&#44; arthritis patients execute poorly when compared to the group of fibromyalgia in tasks that demand visuoperceptive integration and visuomotor processing&#46; Patients suffering fibromyalgia obtained worse punctuations than those with arthritis in spatial memory and spatial orientation tasks&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Both groups developed important cognitive deficits&#44; which cannot be explained by the collateral effects of such pathologies&#44; because cognitive profiles are not similar and appear from the beginning of the disease&#46;</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Introducci&#243;n</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">El deterioro cognitivo en los pacientes con dolor cr&#243;nico es hoy d&#237;a un tema de gran inter&#233;s cl&#237;nico&#44; debido a que estas personas con frecuencia se quejan de problemas cognitivos&#46;</p> <span class="elsevierStyleSectionTitle">Objetivo</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Investigar las capacidades de atenci&#243;n&#44; perceptivas y de memoria visuoespacial en los pacientes con dolor cr&#243;nico en comparaci&#243;n con un grupo control y evaluar si entre estos pacientes hay diferencias&#44; teniendo en cuenta las caracter&#237;sticas de la propia enfermedad y la capacidad de reserva cognitiva&#46;</p> <span class="elsevierStyleSectionTitle">Material y m&#233;todos</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Se seleccion&#243; a 2 grupos de pacientes&#44; enfermos de fibromialgia y artritis reumatoide con corta duraci&#243;n de la enfermedad&#44; y se los compar&#243; con un grupo control&#46; Todos los sujetos completaron un protocolo de exploraci&#243;n de memoria visual y espacial&#44; velocidad de procesamiento&#44; memoria de trabajo&#44; visuopercepci&#243;n&#44; atenci&#243;n y orientaci&#243;n&#46; Para todos ellos se obtuvo una medida de reserva cognitiva&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Los pacientes con dolor cr&#243;nico presentan una peor ejecuci&#243;n cognitiva que los controles&#46; Los pacientes con artritis ejecutan la tarea peor que los de fibromialgia cuando requiere mayor velocidad de procesamiento visuomotor y un d&#233;ficit en la integraci&#243;n en tareas visuoperceptivas&#46; Los enfermos de fibromialgia obtuvieron peores puntuaciones en las tareas de memoria espacial y orientaci&#243;n&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Los pacientes aquejados de fibromialgia y artritis tienen d&#233;ficit aun cuando la cronicidad de la enfermedad sea breve&#46; Dicho d&#233;ficit parece no explicarse por efectos colaterales de dichas afecciones&#44; ya que los perfiles cognitivos no son similares y aparecen desde el inicio de la enfermedad&#46;</p>"
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Cognition and Perception Deficits in Fibromyalgia and Rheumatoid Arthritis
Déficit mnésicos y perceptivos en la fibromialgia y la artritis reumatoide
Lola Roldán-Tapia
Corresponding author
mdroldan@ual.es

Correspondence: Facultad de Humanidades y Ciencias de la Educación II. Universidad de Almería. Ctra. de Sacramento, s/n. 04120 La Cañada de San Urbano. Almería. España.
, Rosa Cánovas-López, José Cimadevilla, Matías Valverde
Departamento de Neurociencia y Ciencias de la Salud, Universidad de Almería, Almería, Spain
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    "titulo" => "Cognition and Perception Deficits in Fibromyalgia and Rheumatoid Arthritis"
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        "titulo" => "D&#233;ficit mn&#233;sicos y perceptivos en la fibromialgia y la artritis reumatoide"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Introduction</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Cognitive disturbance in patients with fibromyalgia and rheumatoid arthritis is today a topic of a great clinical interest&#44; largely due to the fact that these persons often complain about cognitive problems&#46;</p> <span class="elsevierStyleSectionTitle">Objective</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">This study is aimed to assess the visuospatial memory&#44; attention&#44; and perceptive capacities in chronic pain patients&#46;</p> <span class="elsevierStyleSectionTitle">Material and methods</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Groups were constituted by fibromyalgia patients and rheumatoid arthritis patients&#44; as well as a control group&#46; All the subjects completed a battery of visual and spatial memory&#44; speed of processing&#44; working memory&#44; attention&#44; orientation&#44; and visuoperceptive abilities&#46; A cognitive reserve measurement was obtained&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Results show that chronic pain patients displayed worse cognitive performance than controls&#46; Moreover&#44; arthritis patients execute poorly when compared to the group of fibromyalgia in tasks that demand visuoperceptive integration and visuomotor processing&#46; Patients suffering fibromyalgia obtained worse punctuations than those with arthritis in spatial memory and spatial orientation tasks&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Both groups developed important cognitive deficits&#44; which cannot be explained by the collateral effects of such pathologies&#44; because cognitive profiles are not similar and appear from the beginning of the disease&#46;</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Introducci&#243;n</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">El deterioro cognitivo en los pacientes con dolor cr&#243;nico es hoy d&#237;a un tema de gran inter&#233;s cl&#237;nico&#44; debido a que estas personas con frecuencia se quejan de problemas cognitivos&#46;</p> <span class="elsevierStyleSectionTitle">Objetivo</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Investigar las capacidades de atenci&#243;n&#44; perceptivas y de memoria visuoespacial en los pacientes con dolor cr&#243;nico en comparaci&#243;n con un grupo control y evaluar si entre estos pacientes hay diferencias&#44; teniendo en cuenta las caracter&#237;sticas de la propia enfermedad y la capacidad de reserva cognitiva&#46;</p> <span class="elsevierStyleSectionTitle">Material y m&#233;todos</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Se seleccion&#243; a 2 grupos de pacientes&#44; enfermos de fibromialgia y artritis reumatoide con corta duraci&#243;n de la enfermedad&#44; y se los compar&#243; con un grupo control&#46; Todos los sujetos completaron un protocolo de exploraci&#243;n de memoria visual y espacial&#44; velocidad de procesamiento&#44; memoria de trabajo&#44; visuopercepci&#243;n&#44; atenci&#243;n y orientaci&#243;n&#46; Para todos ellos se obtuvo una medida de reserva cognitiva&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Los pacientes con dolor cr&#243;nico presentan una peor ejecuci&#243;n cognitiva que los controles&#46; Los pacientes con artritis ejecutan la tarea peor que los de fibromialgia cuando requiere mayor velocidad de procesamiento visuomotor y un d&#233;ficit en la integraci&#243;n en tareas visuoperceptivas&#46; Los enfermos de fibromialgia obtuvieron peores puntuaciones en las tareas de memoria espacial y orientaci&#243;n&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Los pacientes aquejados de fibromialgia y artritis tienen d&#233;ficit aun cuando la cronicidad de la enfermedad sea breve&#46; Dicho d&#233;ficit parece no explicarse por efectos colaterales de dichas afecciones&#44; ya que los perfiles cognitivos no son similares y aparecen desde el inicio de la enfermedad&#46;</p>"
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