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        "resumen" => "<span class="elsevierStyleSectionTitle">Objectives</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall"><span class="elsevierStyleItalic">T</span>o characterize a cohort of early spondyloarthritis &#40;SpA&#41; patients&#44; to demonstrate the usefulness of enthesis ultrasonography for the diagnosis and follow up&#44; and to develop a statistical model to predict persitent activity&#46;</p> <span class="elsevierStyleSectionTitle">Patients and methods</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">A 1 year prospective study with clinical&#44; radiological and ultrasonographic evaluations was performed in patients with SpA from the Pilot Study for the Referral of Patients with Early SpA &#40;ESPIDEP&#41;&#46; Enthesis ultrasonography was explored by the MAdrid Sonographic Enthesis Index &#40;MASEI&#41;&#44; and its diagnostic utility was determined to be a cutoff score of &#8805;18 points&#46; The clinical&#44; radiological and MASEI scores were studied&#46; Finally&#44; a statistical model from factors predicting persitent activity was developed&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">A 1 year follow-up of 32 patients was carried out&#46; The baseline MASEI reached a sensitivity and specificity of 78&#46;12&#37; and 84&#46;37&#37; respectively&#44; positive and negative predictive value was 83&#46;3&#37; and 79&#46;41&#37; respectively&#44; and positive and negative likelihood ratios were 5 and 0&#46;26&#44; respectively&#46; The improvement of BASMI and the MASEI scores were significant &#40;P&#61;&#46;001 and P&#61;&#46;007&#44; respectively&#41;&#46; From the beginning&#44; women had more peripheral affectation&#44; and men had higher axial radiological progression and higher CRP &#40;P&#60;&#46;05&#41;&#46; The statistical model that best predicted persitent activity was constituted by nocturnal back pain&#44; BASDAI and CRP&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Enthesis ultrasonography can be useful when begining the evaluation and follow-up of early SpA&#46; Disease patterns are different according to sex&#46; The ability to predict persitent activity in early stages supports the use of more intensive treatments</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Objetivos</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Caracterizar a una cohorte de pacientes con espondiloartritis &#40;SpA&#41; precoz&#44; demostrar la utilidad de la ecograf&#237;a de entesis en el diagn&#243;stico y seguimiento&#44; y desarrollar un modelo para predecir actividad persistente&#46;</p> <span class="elsevierStyleSectionTitle">Pacientes y m&#233;todos</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Estudio prospectivo a 1 a&#241;o de los pacientes con SpA del EStudio PIloto de Derivaci&#243;n de pacientes con Espondiloartritis Precoz &#40;ESPIDEP&#41;&#46; Se llev&#243; a cabo una evaluaci&#243;n cl&#237;nica&#44; radiol&#243;gica y ecogr&#225;fica&#46; La ecogr&#225;fica de entesis se realiz&#243; con el MAdrid Sonographic Enthesis Index &#40;MASEI&#41;&#44; y su utilidad diagn&#243;stica se determin&#243; con el punto de corte &#8805; 18&#46; Se examin&#243; la evoluci&#243;n cl&#237;nica&#44; radiol&#243;gica y del MASEI&#46; Finalmente se desarroll&#243; un modelo a partir de los factores que predicen actividad persistente&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Se realiz&#243; el seguimiento durante 1 a&#241;o a 32 pacientes&#46; El MASEI basal alcanz&#243; una sensibilidad y especificidad de 78&#44;12&#37; y 83&#44;37&#37;&#44; un valor predictivo positivo y negativo del 83&#44;3&#37; y el 79&#44;41&#37;&#44; y una raz&#243;n de verosimilitud positiva y negativa de 5 y 0&#44;26&#44; respectivamente&#46; La mejor&#237;a del BASMI y el MASEI fue significativa &#40;p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;001 y p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;007&#44; respectivamente&#41;&#46; Las mujeres tuvieron m&#225;s afectaci&#243;n perif&#233;rica desde el inicio y los hombres mayor progresi&#243;n radiol&#243;gica axial y PCR m&#225;s elevada &#40;p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41;&#46; El modelo que mejor predijo actividad persistente estaba formado por dolor axial nocturno&#44; BASDAI y PCR&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">La ecograf&#237;a de entesis puede ser &#250;til en la evaluaci&#243;n inicial y el seguimiento de las SpA precoces&#46; El patr&#243;n de enfermedad difiere seg&#250;n el sexo&#46; Predecir actividad persistente en estadios precoces apoya la utilizaci&#243;n de tratamientos m&#225;s intensivos&#46;</p>"
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One year clinical and ultrasonographic follow up of the Pilot Study for the Referral of Patients with Early Spondyloarthritis (ESPIDEP)
Seguimiento clínico y ecográfico a 1 año del EStudio PIloto de Derivación de pacientes con Espondiloartritis Precoz (ESPIDEP)
Tatiana Cobo-Ibáñeza,
Corresponding author
mtatiana.cobo@salud.madrid.org

Corresponding author. Sección de Reumatología, Hospital Infanta Sofía, Paseo de Europa, 34, San Sebastián de los Reyes, 28702 Madrid, Spain.
, Santiago Muñoz-Fernándeza, Eugenio De Miguelb, Jesús Díez Sebastiánc, Martina Steinera, Emilio Martín-Molab
a Sección de Reumatología, Hospital Infanta Sofía, San Sebastián de los Reyes, Madrid, Spain
b Servicio de Reumatología, Hospital Universitario La Paz, Madrid, Spain
c Sección de Bioestadística, Hospital Universitario La Paz, Universidad Autónoma de Madrid, Madrid, Spain
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        "resumen" => "<span class="elsevierStyleSectionTitle">Objectives</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall"><span class="elsevierStyleItalic">T</span>o characterize a cohort of early spondyloarthritis &#40;SpA&#41; patients&#44; to demonstrate the usefulness of enthesis ultrasonography for the diagnosis and follow up&#44; and to develop a statistical model to predict persitent activity&#46;</p> <span class="elsevierStyleSectionTitle">Patients and methods</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">A 1 year prospective study with clinical&#44; radiological and ultrasonographic evaluations was performed in patients with SpA from the Pilot Study for the Referral of Patients with Early SpA &#40;ESPIDEP&#41;&#46; Enthesis ultrasonography was explored by the MAdrid Sonographic Enthesis Index &#40;MASEI&#41;&#44; and its diagnostic utility was determined to be a cutoff score of &#8805;18 points&#46; The clinical&#44; radiological and MASEI scores were studied&#46; Finally&#44; a statistical model from factors predicting persitent activity was developed&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">A 1 year follow-up of 32 patients was carried out&#46; The baseline MASEI reached a sensitivity and specificity of 78&#46;12&#37; and 84&#46;37&#37; respectively&#44; positive and negative predictive value was 83&#46;3&#37; and 79&#46;41&#37; respectively&#44; and positive and negative likelihood ratios were 5 and 0&#46;26&#44; respectively&#46; The improvement of BASMI and the MASEI scores were significant &#40;P&#61;&#46;001 and P&#61;&#46;007&#44; respectively&#41;&#46; From the beginning&#44; women had more peripheral affectation&#44; and men had higher axial radiological progression and higher CRP &#40;P&#60;&#46;05&#41;&#46; The statistical model that best predicted persitent activity was constituted by nocturnal back pain&#44; BASDAI and CRP&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Enthesis ultrasonography can be useful when begining the evaluation and follow-up of early SpA&#46; Disease patterns are different according to sex&#46; The ability to predict persitent activity in early stages supports the use of more intensive treatments</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Objetivos</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Caracterizar a una cohorte de pacientes con espondiloartritis &#40;SpA&#41; precoz&#44; demostrar la utilidad de la ecograf&#237;a de entesis en el diagn&#243;stico y seguimiento&#44; y desarrollar un modelo para predecir actividad persistente&#46;</p> <span class="elsevierStyleSectionTitle">Pacientes y m&#233;todos</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Estudio prospectivo a 1 a&#241;o de los pacientes con SpA del EStudio PIloto de Derivaci&#243;n de pacientes con Espondiloartritis Precoz &#40;ESPIDEP&#41;&#46; Se llev&#243; a cabo una evaluaci&#243;n cl&#237;nica&#44; radiol&#243;gica y ecogr&#225;fica&#46; La ecogr&#225;fica de entesis se realiz&#243; con el MAdrid Sonographic Enthesis Index &#40;MASEI&#41;&#44; y su utilidad diagn&#243;stica se determin&#243; con el punto de corte &#8805; 18&#46; Se examin&#243; la evoluci&#243;n cl&#237;nica&#44; radiol&#243;gica y del MASEI&#46; Finalmente se desarroll&#243; un modelo a partir de los factores que predicen actividad persistente&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Se realiz&#243; el seguimiento durante 1 a&#241;o a 32 pacientes&#46; El MASEI basal alcanz&#243; una sensibilidad y especificidad de 78&#44;12&#37; y 83&#44;37&#37;&#44; un valor predictivo positivo y negativo del 83&#44;3&#37; y el 79&#44;41&#37;&#44; y una raz&#243;n de verosimilitud positiva y negativa de 5 y 0&#44;26&#44; respectivamente&#46; La mejor&#237;a del BASMI y el MASEI fue significativa &#40;p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;001 y p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;007&#44; respectivamente&#41;&#46; Las mujeres tuvieron m&#225;s afectaci&#243;n perif&#233;rica desde el inicio y los hombres mayor progresi&#243;n radiol&#243;gica axial y PCR m&#225;s elevada &#40;p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41;&#46; El modelo que mejor predijo actividad persistente estaba formado por dolor axial nocturno&#44; BASDAI y PCR&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">La ecograf&#237;a de entesis puede ser &#250;til en la evaluaci&#243;n inicial y el seguimiento de las SpA precoces&#46; El patr&#243;n de enfermedad difiere seg&#250;n el sexo&#46; Predecir actividad persistente en estadios precoces apoya la utilizaci&#243;n de tratamientos m&#225;s intensivos&#46;</p>"
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Article information
ISSN: 21735743
Original language: English
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Idiomas
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