Does sacroiliitis is a mandatory criterion for enthesitis-related arthritis diagnosis?

INTRODUCTION AND OBJECTIVES: Magnetic resonance imaging (MRI) sensitivity and specificity seem to be less studied in enthesitis-related arthritis (ERA). We aimed to determine the ability of sacroiliac MRI to diagnose ERA patients. MATERIALS AND METHODS: We conducted a retrospective study including 44 patients with juvenile idiopathic arthritis (JIA). Each patient had a sacroiliac joint MRI. We divided patients into two groups: G1 patients with ERA and G2 patients with non-ERA subtype. RESULTS: ERA was noted in 61% of the cases. Sacroiliac joints were painful in 15 patients (34%). MRI was normal in 25 patients (57%) (G1:11 versus G2:14) and showed bone marrow edema in the sacroiliac joints in 19 patients (34%) (G1=16 versus G2=3, p=0.005). Sacroiliac joints MRI's sensitivity and specificity in the ERA diagnosis were 61.54% and 82.35%, respectively. Positive and negative predictive values were 84.21% and 58.33%, respectively. Furthermore, sacroiliac joint pain in the clinical examination was able to predict sacroiliac bone edema in MRI with an odds ratio of 6.8 (95% CI 1.68-28.09; p=0.006). CONCLUSION: Our study showed that sacroiliac joint MRI has good specificity and positive predictive value in the diagnosis of ERA patients among JIA patients. This underlines the usefulness of sacroiliac joint MRI in the early diagnosis of ERA patients.

Does sacroiliitis is a mandatory criterion for enthesitis-related arthritis diagnosis? / ¿La sacroilitis es un criterio obligatorio para el diagnóstico de artritis relacionada con entesitis?

Introduction and objectives: Magnetic resonance imaging (MRI) sensitivity and specificity seem to be less studied in enthesitis-related arthritis (ERA). We aimed to determine the ability of sacroiliac MRI to diagnose ERA patients. Materials and methods: We conducted a retrospective study including 44 patients with juvenile idiopathic arthritis (JIA). Each patient had a sacroiliac joint MRI. We divided patients into two groups: G1 patients with ERA and G2 patients with non-ERA subtype. Results: ERA was noted in 61% of the cases. Sacroiliac joints were painful in 15 patients (34%). MRI was normal in 25 patients (57%) (G1:11 versus G2:14) and showed bone marrow edema in the sacroiliac joints in 19 patients (34%) (G1=16 versus G2=3, p=0.005). Sacroiliac joints MRI's sensitivity and specificity in the ERA diagnosis were 61.54% and 82.35%, respectively. Positive and negative predictive values were 84.21% and 58.33%, respectively. Furthermore, sacroiliac joint pain in the clinical examination was able to predict sacroiliac bone edema in MRI with an odds ratio of 6.8 (95% CI 1.68–28.09; p=0.006). Conclusion: Our study showed that sacroiliac joint MRI has good specificity and positive predictive value in the diagnosis of ERA patients among JIA patients. This underlines the usefulness of sacroiliac joint MRI in the early diagnosis of ERA patients.(AU)

Introducción y objetivos: La sensibilidad y especificidad de la resonancia magnética parecen estar menos estudiadas en la artritis relacionada con entesitis (ERA). Nuestro objetivo era determinar la capacidad de la resonancia magnética de la articulación sacroilíaca para diagnosticar pacientes con ERA. Materiales y métodos: Realizamos un estudio retrospectivo que incluyó a 44 pacientes con artritis idiopática juvenil (AIJ). A cada paciente se le realizó una resonancia magnética de la articulación sacroilíaca. Dividimos a los pacientes en dos grupos: G1: pacientes con ERA y G2: pacientes con subtipo no ERA. Resultados: Se observó ERA en 61% de los casos. Las articulaciones sacroilíacas resultaron dolorosas en 15 pacientes (34%). La resonancia magnética fue normal en 25 pacientes (57%) (G1:11 vs. G2:14) y mostró edema de médula ósea en las articulaciones sacroilíacas en 19 pacientes (34%) (G1=16 vs. G2=3, p=0,005). La sensibilidad y especificidad de la resonancia magnética de articulaciones sacroilíacas en el diagnóstico de ERA fueron de 61,54 y 82,35%, respectivamente. Los valores predictivos positivos y negativos fueron 84,21 y 58,33%, respectivamente. Además, el dolor en la articulación sacroilíaca en el examen clínico fue capaz de predecir el edema del hueso sacroilíaco en la resonancia magnética con un odds ratio de 6,8 (IC 95%: 1,68 a 28,09; p=0,006). Conclusión: Nuestro estudio demostró que la resonancia magnética de la articulación sacroilíaca tiene buena especificidad y valor predictivo positivo en el diagnóstico de pacientes con ERA entre pacientes con AIJ. Esto subraya la utilidad de la resonancia magnética de la articulación sacroilíaca en el diagnóstico temprano de pacientes con ERA.(AU)

Reporte de pacientes con espondiloartritis y arteritis de Takayasu en Argentina: ¿asociación causal o casual? / Report of patients with spondyloarthritis and Takayasu's arteritis in Argentina: is it a causal or casual association?

Introducción: tanto las espondiloartritis (EspA) como la arteritis de Takayasu (TAK) son enfermedades infrecuentes y su asociación es aún más rara. Objetivos: presentar una serie de pacientes con diagnóstico concomitante de EspA o con rasgos de EspA y TAK en Argentina, y realizar una revisión de la literatura respecto de esta asociación. Materiales y métodos: se recopilaron las características demográficas, clínicas y terapéuticas de pacientes con diagnóstico concomitante de EspA o con algunos rasgos de EspA y TAK, de distintos centros de salud de la República Argentina. Resultados: se describen 7 pacientes, de los cuales 4 presentaban EspA, uno con compromiso axial (EspAax) juvenil, otro con artritis psoriásica (APs), otro con espondilitis anquilosante (EA) y el último con EspAax pura, y 3 de ellos tuvieron rasgos de EspA (enfermedad Crohn, psoriasis y oligoartritis asimétrica de grandes articulaciones). En la mayoría de los casos, los rasgos de EspA se presentaron con una mediana de 4 años antes de la TAK. Conclusiones: varios reportes y series de casos relatan la superposición entre estas dos enfermedades. Si bien las mismas podrían compartir cierta base genética común, todavía no contamos con evidencia sólida que permita estimar que esta asociación no es casual.

Introduction: both spondyloarthritis (SpA) and Takayasu arteritis (TAK) are rare diseases, and their association is even rarer. Objectives: to present a series of patients with a concomitant diagnosis of SpA or with features of SpA and TAK in Argentina and review the literature regarding this association. Materials and methods: the demographic, clinical and therapeutic characteristics of patients with a concomitant diagnosis of SpA or with some features of SpA and TAK were collected from different health centers in Argentina. Results: 7 patients are described, of which 4 had SpA, one with juvenile axial involvement (axSpA), another with psoriatic arthritis (PsA), another with ankylosing spondylitis (AS) and the last patient with pure axSpA and 3 of them had features of SpA (Crohn's disease, psoriasis and asymmetric oligoarthritis of large joints). In most cases, SpA features presented a median of 4 years before TAK. Conclusions: several case reports and case series reported overlap between these two diseases. Although they could share a certain common genetic basis, we still do not have solid evidence that allows us to estimate that this association is not coincidental.

Implementation of the recommendations for the psychological management of patients with spondyloarthritis and inflammatory bowel disease.

OBJECTIVE: To assess and improve the level of implementation of the recommendations for the psychological management of patients with spondyloarthritis (SpA) and associated inflammatory bowel disease (IBD). METHODS: Qualitative study. We performed a narrative literature review to identify the recommendations for the psychological management of SpA and associated IBD and to explore their level of implementation. Based on the findings, we developed a national survey to assess: (1) current level of knowledge and implementation of the recommendations; (2) attitudes towards the recommendations; and (3) barriers and facilitators to their implementation. The results of the review and survey were discussed by a multidisciplinary group of 9 expert rheumatologists and gastroenterologists, who defined implementation strategies to increase the uptake of the recommendations. RESULTS: The review included 4 articles, 2 of them included direct recommendations on the identification and management of psychological problems in patients with SpA and IBD. None assessed the level of implementation of the recommendations in routine clinical practice. Our survey showed a great lack of awareness and implementation of the recommendations, even though psychological issues are very relevant for health professionals. Lack of time, resources, and knowledge are considered the main barriers to adherence to the recommendations. We propose several implementation strategies related to educational activities, clinical practice, and others to increase the uptake of reported recommendations. CONCLUSIONS: Further research and efforts are required to achieve behaviour changes in clinical practice to improve the identification and management of psychological problems and needs in patients with SpA and IBD.

Altered sleep in axial spondyloarthritis and psoriatic arthritis: Post hoc comparative study based on a sleep-specific question from the ASAS health index.

BACKGROUND AND AIMS: Sleep problems are common in spondyloarthritis (SpA), but the factors associated with them are only partially known. In this study, responses to item #16 from the Assessment of SpondyloArthritis international Society-Health Index (ASAS HI) that explores the sleep category according to the International Classification of Functioning, Disability and Health (ICF) were compared between psoriatic arthritis (PsA) and axial SpA (axSpA). METHODS: Post hoc analysis of a multicentre cross-sectional study included a total of 201 consecutive patients. The prevalence, correlations, and disease factors associated with a positive response to item #16 were analyzed in both SpA populations. RESULTS: Forty-eight/111 (43.2%) patients with axSpA and 42/90 (46.7%) with PsA reported sleep problems. There was a moderate-high correlation between item #16 and the ASAS HI sum score in both populations (r≥.59). In axSpA, poor sleep was associated with disease activity (OR 8.45, p<.001), biological therapy use (OR .24, p<.05) and CRP levels (OR .16, p<.05). In PsA, disturbed sleep was independently associated with disease activity showing a dose-response effect (OR 1.16, p<.001). Taking both populations together, disease severity (OR 6.33, p<.001) and axSpA (OR .50, p<.05) were independently associated with a positive response to item #16. Correlations between the different components of the ASAS HI and item #16 were markedly different in both populations. CONCLUSIONS: A positive response to item #16 was common in both SpA phenotypes. However, the link between inflammatory burden and disturbed sleep was higher in axSpA than in PsA.

Implementation of the recommendations for the psychological management of patients with spondyloarthritis and inflammatory bowel disease / Implementación de las recomendaciones para el manejo psicológico de pacientes con espondiloartritis y enfermedad inflamatoria intestinal

Objective: To assess and improve the level of implementation of the recommendations for the psychological management of patients with spondyloarthritis (SpA) and associated inflammatory bowel disease (IBD). Methods: Qualitative study. We performed a narrative literature review to identify the recommendations for the psychological management of SpA and associated IBD and to explore their level of implementation. Based on the findings, we developed a national survey to assess: (1) current level of knowledge and implementation of the recommendations; (2) attitudes towards the recommendations; and (3) barriers and facilitators to their implementation. The results of the review and survey were discussed by a multidisciplinary group of 9 expert rheumatologists and gastroenterologists, who defined implementation strategies to increase the uptake of the recommendations. Results: The review included 4 articles, 2 of them included direct recommendations on the identification and management of psychological problems in patients with SpA and IBD. None assessed the level of implementation of the recommendations in routine clinical practice. Our survey showed a great lack of awareness and implementation of the recommendations, even though psychological issues are very relevant for health professionals. Lack of time, resources, and knowledge are considered the main barriers to adherence to the recommendations. We propose several implementation strategies related to educational activities, clinical practice, and others to increase the uptake of reported recommendations. Conclusions: Further research and efforts are required to achieve behaviour changes in clinical practice to improve the identification and management of psychological problems and needs in patients with SpA and IBD. (AU)

Objetivo: Analizar y mejorar la implementación de las recomendaciones sobre la evaluación y el manejo psicológico de pacientes con espondiloartritis (EspA) y enfermedad inflamatoria intestinal (EII) asociada. Métodos: Estudio cualitativo. Se realizó una revisión narrativa de la literatura para identificar las recomendaciones sobre el manejo psicológico de pacientes con EspA y EII asociada y explorar su grado de implementación. En base a ello se diseñó una encuesta para analizar el nivel de conocimiento de las recomendaciones, las barreras y los facilitadores a su implementación. Todos los resultados fueron discutidos por un grupo multidisciplinar de expertos reumatólogos y gastroenterólogos que definieron estrategias para incrementar el seguimiento de las recomendaciones. Resultados: La revisión incluyó 4 artículos, de los que 2 aportan recomendaciones directas sobre la evaluación y el manejo psicológico de pacientes con EspA y EII. Ninguno ha evaluado el grado de implementación de las recomendaciones en la práctica diaria. La encuesta mostró que el conocimiento de las mismas y la implementación de estas recomendaciones son prácticamente nulos a pesar de ser un tema muy relevante para los profesionales que manejan estos pacientes. La falta de tiempo, la escasez de recursos y la falta de reconocimiento se consideran las principales barreras para la correcta identificación y manejo de los aspectos psicológicos en pacientes con EspA y EII. Se proponen una serie de actividades formativas y relacionadas con la práctica clínica para mejorar esta situación. Conclusiones: Se precisa seguir trabajando en la implementación para conseguir cambios en la práctica diaria para mejorar la evaluación y el manejo psicológico de los pacientes con EspA y EII. (AU)

Altered sleep in axial spondyloarthritis and psoriatic arthritis: Post hoc comparative study based on a sleep-specific question from the ASAS health index / Alteración del sueño en la espondiloartritis axial y la artritis psoriásica: análisis basado en el índice de salud ASAS

Background and aims: Sleep problems are common in spondyloarthritis (SpA), but the factors associated with them are only partially known. In this study, responses to item #16 from the Assessment of SpondyloArthritis international Society-Health Index (ASAS HI) that explores the sleep category according to the International Classification of Functioning, Disability and Health (ICF) were compared between psoriatic arthritis (PsA) and axial SpA (axSpA). Methods: Post hoc analysis of a multicentre cross-sectional study included a total of 201 consecutive patients. The prevalence, correlations, and disease factors associated with a positive response to item #16 were analyzed in both SpA populations. Results: Forty-eight/111 (43.2%) patients with axSpA and 42/90 (46.7%) with PsA reported sleep problems. There was a moderate–high correlation between item #16 and the ASAS HI sum score in both populations (r≥.59). In axSpA, poor sleep was associated with disease activity (OR 8.45, p<.001), biological therapy use (OR .24, p<.05) and CRP levels (OR .16, p<.05). In PsA, disturbed sleep was independently associated with disease activity showing a dose-response effect (OR 1.16, p<.001). Taking both populations together, disease severity (OR 6.33, p<.001) and axSpA (OR .50, p<.05) were independently associated with a positive response to item #16. Correlations between the different components of the ASAS HI and item #16 were markedly different in both populations. Conclusions: A positive response to item #16 was common in both SpA phenotypes. However, the link between inflammatory burden and disturbed sleep was higher in axSpA than in PsA. (AU)

Antecedente y objetivos: Los problemas del sueño son comunes en la espondiloartritis (SpA), pero los factores asociados a ellos solo se conocen parcialmente. En este estudio, se compararon las respuestas al ítem 16 de ASAS HI (Assessment of SpondyloArthritis International Society-Health Index) que explora la categoría del sueño, de acuerdo a ICF (International Classification of Functioning, Disability and Health) entre artritis psoriásica (PsA) y Spa axial (axSpA). Métodos: El análisis post hoc de un estudio transversal multicéntrico incluyó un total de 201 pacientes consecutivos. Se analizaron en ambas poblaciones de SpA la prevalencia, las correlaciones y los factores de la enfermedad asociados a la respuesta positiva al ítem 16. Resultados: Un total de 48/111 (43,2%) pacientes con axSpA y 42/90 (46,7%) con PsA reportaron problemas del sueño. Existió una correlación de modera a alta entre el ítem 16 y la puntuación acumulada de ASAS HI en ambas poblaciones (r≥0,59). En axSpA, el sueño escaso se asoció a la actividad de la enfermedad (OR 8,45, p<0,001), el uso de terapia biológica (OR 0,24, p<0,05) y los niveles de PCR (OR 0,16, p<0,05). En la PsA, la perturbación del sueño estuvo independientemente asociada a la actividad de la enfermedad, lo cual refleja un efecto dosis-respuesta (OR 1,16, p<0,001). Considerando ambas poblaciones conjuntamente, la severidad de la enfermedad (OR 6,33, p<0,001) y axSpA (OR 0,50, p<0,05) estuvieron asociadas de manera independiente a la respuesta positiva al ítem 16. Las correlaciones entre los diferentes componentes de ASAS HI y del ítem 16 fueron marcadamente diferentes en ambas poblaciones. Conclusiones: La respuesta positiva al ítem 16 fue común en ambos fenotipos de SpA. Sin embargo, el vínculo entre carga inflamatoria y perturbación del sueño fue mayor en axSpA en comparación con PsA. (AU)

Assessment of self-esteem and community integration in spondyloarthritis / Evaluación de la autoestima y la integración comunitaria en la espondiloartritis

Introduction: The aim of this study was to identify the associated factors with lower self-esteem and restriction in community reintegration in SpA patients. Methods: This study was a cross-sectional study including SpA patients (ASAS criteria) aged 18–50 years. The level of self-esteem was assessed using the Rosenberg Self-Esteem Scale (RSES). The Reintegration to Normal Living Index (RNLI) evaluated the degree of reintegration to normal social activities. Anxiety, depression, and fibromyalgia were screened by the Hospital Anxiety and Depression Scale (HADS)-A, HADS-D, and FiRST, respectively. Statistical analysis was performed. Results: A total of 72 patients were enrolled (sex-ratio=1.88), with median (IQR) age of 39 years (28.25–46). Median (IQR) disease duration was 10 (6–14) years. Median (IQR) BASDAI and ASDAS were 3 (2.1–4.7) and 2.7 (1.9–3.48), respectively. Anxiety symptoms were screened in 10% of SpA patients, depression in 11%; and fibromyalgia in 10%. Median (IQR) RSES and RNLI scores were 30 (23.25–34), and 83 (53.25–93.25), respectively. Multivariate regression analysis identified the domain (work) of pain interference, VAS pain, HAD anxiety, PGA, marital status, and morning stiffness as factors associated with lower self-esteem. Restriction in the reintegration community was predicted by the presence of IBD, VAS pain, FIRST, deformity, enjoyment of life, and HAD depression. Conclusion: Pain intensity and interference, deformities, extra-articular manifestations, and deterioration of mental health were associated with low self-esteem and severe restriction in community reintegration among patients with SpA rather than inflammatory parameters.(AU)

Introducción: El objetivo de este estudio fue identificar el factor asociado a la baja autoestima y la restricción en la reintegración comunitaria en pacientes con espondiloartritis (EspA). Métodos: Este estudio fue un estudio transversal llevado a cabo incluyendo a pacientes con EspA (criterios ASAS) de entre 18 y 50 años de edad. El nivel de autoestima se evaluó mediante la Rosenberg Self-Esteem Scale (RSES). El Reintegration to Normal Living Index (RNLI) evaluó el grado de reintegración a las actividades sociales normales. La ansiedad, la depresión y la fibromialgia se evaluaron mediante la Hospital Anxiety and Depression Scale (HADS)-A, HADS-D y FIRST, respectivamente. Se realizó un análisis estadístico. Resultados: Se inscribieron 72 pacientes (razón por sexo: 1,88), con una mediana (IQR) de edad de 39 años (28,25-46). La IQR de la duración de la enfermedad fue de 10 (6-14) años. La IQR de BASDAI y ASDAS fue de 3 (2,1-4,7) y 2,7 (1,9-3,48), respectivamente. Se detectaron síntomas de ansiedad en el 10% de los pacientes con EspA, depresión en el 11% y fibromialgia en el 10%. La IQR de las puntuaciones RSES y RNLI fue de 30 (23,25-34) y 83 (53,25-93,25), respectivamente. El análisis de regresión multivariante identificó el dominio (trabajo) de la interferencia del dolor, el dolor VAS, la ansiedad HAD, la PGA, el estado civil y la rigidez matinal como factores asociados a una menor autoestima. La restricción en la comunidad de reintegración se predijo por la presencia de EII, el dolor VAS, la herramienta FIRST, la deformidad, el disfrute de la vida y la depresión HAD. Conclusiones: La intensidad y la interferencia del dolor, las deformidades, las manifestaciones extra-articulares y el deterioro de la salud mental se asociaron a una baja autoestima y de una severa restricción en la reintegración a la comunidad entre los pacientes con EspA más que los parámetros inflamatorios.(AU)

Assessment of self-esteem and community integration in spondyloarthritis.

INTRODUCTION: The aim of this study was to identify the associated factors with lower self-esteem and restriction in community reintegration in SpA patients. METHODS: This study was a cross-sectional study including SpA patients (ASAS criteria) aged 18-50 years. The level of self-esteem was assessed using the Rosenberg Self-Esteem Scale (RSES). The Reintegration to Normal Living Index (RNLI) evaluated the degree of reintegration to normal social activities. Anxiety, depression, and fibromyalgia were screened by the Hospital Anxiety and Depression Scale (HADS)-A, HADS-D, and FiRST, respectively. Statistical analysis was performed. RESULTS: A total of 72 patients were enrolled (sex-ratio=1.88), with median (IQR) age of 39 years (28.25-46). Median (IQR) disease duration was 10 (6-14) years. Median (IQR) BASDAI and ASDAS were 3 (2.1-4.7) and 2.7 (1.9-3.48), respectively. Anxiety symptoms were screened in 10% of SpA patients, depression in 11%; and fibromyalgia in 10%. Median (IQR) RSES and RNLI scores were 30 (23.25-34), and 83 (53.25-93.25), respectively. Multivariate regression analysis identified the domain (work) of pain interference, VAS pain, HAD anxiety, PGA, marital status, and morning stiffness as factors associated with lower self-esteem. Restriction in the reintegration community was predicted by the presence of IBD, VAS pain, FIRST, deformity, enjoyment of life, and HAD depression. CONCLUSION: Pain intensity and interference, deformities, extra-articular manifestations, and deterioration of mental health were associated with low self-esteem and severe restriction in community reintegration among patients with SpA rather than inflammatory parameters.

Recursos y estrategias para optimizar el manejo de los pacientes con artritis psoriásica: proyecto CREA / Strategies and resources to optimise the management of Psoriatic Arthritis patients: the CREA Project

Antecedentes y objetivo: La artritis psoriásica (APs) es una enfermedad inflamatoria crónica mediada por el sistema inmune que afecta al sistema musculoesquelético y la piel, y se manifiesta de forma heterogénea y con un curso variable. En la práctica clínica habitual se ha observado variabilidad y limitaciones en su seguimiento. El objetivo del proyecto CREA fue consensuar estrategias de mejora para la valoración inicial y el seguimiento de los pacientes con APs en España. Materiales y métodos: Se realizó una encuesta a una muestra representativa de reumatólogos expertos del territorio español, que contenía 33 preguntas sobre la práctica clínica habitual, los recursos disponibles y las limitaciones actuales en el seguimiento de los pacientes con APs. Se discutieron los resultados en reuniones regionales y se propusieron 105 estrategias que, finalmente, fueron valoradas por 85 expertos en un consenso Delphi. Resultados: Las limitaciones destacadas en el seguimiento de la APs fueron la falta de tiempo en consulta, de personal de enfermería, y el retraso en la realización de pruebas de imagen. Se propusieron 108 estrategias relacionadas con la evaluación de los índices de calidad de vida e impacto de la enfermedad; las comorbilidades y las manifestaciones extraarticulares; las pruebas de laboratorio; las pruebas de imagen; la exploración física y metrología y los índices de actividad y función. Entre todas, 53 se consideraron altamente aconsejables, sin diferencias regionales en los valores de consenso. Discusión y conclusiones: Las propuestas ofrecidas en el estudio actual son aplicables a todo el territorio nacional, responden a las necesidades no cubiertas detectadas en la encuesta inicial, conforman un cuadro de actuación mínimo y aseguran un seguimiento óptimo de los pacientes con APs.(AU)

Background and aim: Psoriatic arthritis (PsA) is a chronic immune-mediated inflammatory disease that affects the musculoskeletal system and skin, and manifests heterogeneously, with a variable course. In current clinical practice, variability and limitations in its follow-up have been observed. The aim of the CREA project was to agree on strategies to improve the initial assessment and follow-up of patients with PsA in Spain. Materials and methods: A survey was conducted among a representative sample of expert rheumatologists in Spain, containing 33 questions on current clinical practice, available resources, and current limitations in the follow-up of patients with PsA. The results were discussed in regional meetings and 105 strategies were proposed and finally evaluated by 85 experts in a Delphi consensus. Results: The most important limitations in the follow-up of PsA were lack of consultation time, lack of nursing staff, and delays in performing imaging tests. A total of 108 strategies were proposed related to the assessment of quality of life and disease-impact indices; comorbidities and extra-articular manifestations; laboratory tests; imaging tests; physical examination and metrology; and activity and function indices. Of the total, 53 were considered highly advisable, with no regional differences in consensus values. Discussion and conclusions: The proposals offered in the current study are applicable to the entire country, respond to the unmet needs detected in the initial survey, form a minimum action framework, and ensure optimal follow-up of patients with PsA.(AU)

Recursos y estrategias para la óptima atención de los pacientes con espondiloartritis axial: Proyecto CREA / Resources and Strategies for the Optimal Care of Patients With Axial Spondyloarthritis: The CREA Project

Antecedentes y objetivo: La espondiloartritis axial (EspAax) es una enfermedad musculoesquelética con manifestaciones diversas. En la práctica clínica se ha observado variabilidad y limitaciones en la recogida de las variables necesarias para su seguimiento. El objetivo del proyecto CREA fue consensuar estrategias de mejora para la valoración inicial y el seguimiento de los pacientes con EspAax en España. Materiales y métodos: Se realizó una encuesta con 33 preguntas a una muestra representativa de reumatólogos expertos del territorio español sobre la práctica clínica, los recursos y las limitaciones actuales en el seguimiento de los pacientes con EspAax. En 10 reuniones regionales se discutieron los resultados de la encuesta y se propusieron 107 estrategias que fueron valoradas mediante un consenso Delphi en el que participaron 85 expertos. Resultados: La falta de tiempo en consulta, de personal de enfermería y/o de apoyo, y el retraso en la realización de pruebas de imagen fueron las limitaciones más destacadas en el seguimiento de los pacientes con EspAax. Se propusieron 202 estrategias relacionadas con la evaluación de los índices de calidad de vida e impacto de la enfermedad; las comorbilidades y manifestaciones extraarticulares; las pruebas de laboratorio; las pruebas de imagen; la exploración física y metrología; y los índices de actividad y función. De todas, 54 se consideraron altamente aconsejables. No se encontraron diferencias regionales en los valores de consenso. Conclusiones: Las propuestas consensuadas como altamente aconsejables en el estudio actual son aplicables a todo el territorio nacional, permiten realizar un seguimiento y control más estrecho y homogéneo de los pacientes con EspAax, facilitar un manejo integral y responden a las necesidades no cubiertas detectadas en la encuesta inicial.(AU)

Background and objective: Axial spondyloarthritis (axSpA) are musculoskeletal diseases with different manifestations. In clinical practice, variability, and limitations in the collection of the outcomes required for follow-up have been observed. The objective of the CREA project was to agree on improvement strategies for the initial assessment and follow-up of patients with axSpA in Spain. Materials and methods: A survey with 33 questions was conducted by a representative sample of rheumatologists on clinical practice, resources, and present limitations in the follow-up of patients with axSpA. The results of the survey were discussed in 10 regional meetings, and 105 strategies were proposed and evaluated through a Delphi consensus in which 85 experts participated. Results: The lack of time for clinical visits, the lack of nurses and/or support staff and the delay in performing the imaging tests were the most prominent limitations in the follow-up of patients with axSpA. One hundred and five strategies were proposed related to the evaluation of disease activity, physical function, quality of life and disease impact, to the evaluation of comorbidities and extra-articular manifestations, laboratory tests; imaging tests, physical examination and metrology. Of the total, 85 were considered highly advisable. No regional differences were found. Conclusions: The proposals agreed upon as highly advisable in the present study are applicable to the entire national territory, allow tighter and more homogeneous monitoring of the patients with axSpA, facilitate more comprehensive management of the disease, and respond to the unmet needs detected in the initial survey.(AU)

Resources and strategies for the optimal care of patients with axial spondyloarthritis: The CREA project.

BACKGROUND AND OBJECTIVE: Axial spondyloarthritis (axSpA) are musculoskeletal diseases with different manifestations. In clinical practice, variability, and limitations in the collection of the outcomes required for follow-up have been observed. The objective of the CREA project was to agree on improvement strategies for the initial assessment and follow-up of patients with axSpA in Spain. MATERIALS AND METHODS: A survey with 33 questions was conducted by a representative sample of rheumatologists on clinical practice, resources, and present limitations in the follow-up of patients with axSpA. The results of the survey were discussed in 10 regional meetings, and 105 strategies were proposed and evaluated through a Delphi consensus in which 85 experts participated. RESULTS: The lack of time for clinical visits, the lack of nurses and/or support staff and the delay in performing the imaging tests were the most prominent limitations in the follow-up of patients with axSpA. One hundred and five strategies were proposed related to the evaluation of disease activity, physical function, quality of life and disease impact, to the evaluation of comorbidities and extra-articular manifestations, laboratory tests; imaging tests, physical examination and metrology. Of the total, 85 were considered highly advisable. No regional differences were found. CONCLUSIONS: The proposals agreed upon as highly advisable in the present study are applicable to the entire national territory, allow tighter and more homogeneous monitoring of the patients with axSpA, facilitate more comprehensive management of the disease, and respond to the unmet needs detected in the initial survey.

Strategies and resources to optimise the management of Psoriatic Arthritis patients: The CREA Project.

BACKGROUND AND AIM: Psoriatic arthritis (PsA) is a chronic immune-mediated inflammatory disease that affects the musculoskeletal system and skin, and manifests heterogeneously, with a variable course. In current clinical practice, variability and limitations in its follow-up have been observed. The aim of the CREA project was to agree on strategies to improve the initial assessment and follow-up of patients with PsA in Spain. MATERIALS AND METHODS: A survey was conducted among a representative sample of expert rheumatologists in Spain, containing 33 questions on current clinical practice, available resources, and current limitations in the follow-up of patients with PsA. The results were discussed in regional meetings and 105 strategies were proposed and finally evaluated by 85 experts in a Delphi consensus. RESULTS: The most important limitations in the follow-up of PsA were lack of consultation time, lack of nursing staff, and delays in performing imaging tests. A total of 108 strategies were proposed related to the assessment of quality of life and disease-impact indices; comorbidities and extra-articular manifestations; laboratory tests; imaging tests; physical examination and metrology; and activity and function indices. Of the total, 53 were considered highly advisable, with no regional differences in consensus values. DISCUSSION AND CONCLUSIONS: The proposals offered in the current study are applicable to the entire country, respond to the unmet needs detected in the initial survey, form a minimum action framework, and ensure optimal follow-up of patients with PsA.

Propuestas para la incorporación del rol de enfermería en la certificación de unidades de espondiloartritis axial. Revisión bibliográfica y consenso entre expertas / Proposals for the Incorporation of the Nursing role in the Certification of Axial Spondyloarthritis Units. Literature Review and Expert Consensus

Objetivo: Analizar el papel de enfermería en el abordaje de la espondiloartritis axial (EspAax) y plantear propuestas que permitan incluir el rol de las consultas de enfermería en reumatología (CER) en la certificación de calidad de las unidades especializadas. Métodos: Revisión sistemática del rol de enfermería en los sistemas de certificación de calidad en el abordaje de la EspAax, seguida de conferencia de consenso con participación de 3enfermeras especializadas en reumatología para determinar elementos que considerar en futuras revisiones de las normas de certificación. Resultados: La revisión sistemática arrojó 5documentos relevantes. Ninguna de las publicaciones revisadas proponía estándares aplicables a la labor asistencial de enfermería en el manejo de pacientes con EspAax, aunque contemplaban actividades propias de este colectivo. Las propuestas consensuadas para incorporar el rol de las CER en las normas de certificación de las unidades monográficas de EspAax incluyeron: equipamientos y recursos básicos, organización, administración de tratamientos farmacológicos y promoción de la adherencia, programas estandarizados para EspAax, consulta telemática para control del paciente estable y promoción de la continuidad asistencial y registro de medidas de resultados informados por los pacientes. Conclusiones: La literatura sobre estándares de calidad y normas de certificación de las unidades monográficas de EspAax es escasa y apenas refleja el papel de las CER en la provisión de una atención de calidad. Las propuestas consensuadas en este trabajo incorporarían las CER en las normas de certificación de calidad. En el futuro, la mayor presencia de CER en España debiera ir acompañada de la actualización de los estándares.(AU)

Objective: To analyse the role of nursing in the approach to axial spondyloarthritis (axSpA) and to make proposals to include the role of rheumatology nursing consultations (RECs) in the quality certification of these specialized units. Methods: A systematic review of the nursing role in quality certification systems in the management of axSpA was conducted. Subsequently a consensus conference was held with the participation of 3rheumatology nurses to determine elements that should be considered in future revisions of certification standards. Results: The systematic review yielded 5papers as relevant. None of the publications reviewed explicitly proposed standards applicable to nursing care in the management of patients with axSpA, although they contemplated the activities of this professional group. The proposals agreed upon to incorporate the role of RECs in the certification standards for axSpA monographic units included the following: basic equipment and resources, organization, administration of pharmacological treatments and promotion of adherence, standardized programmes for axSpA, telematic consultation (e-consultation) for monitoring the stable patient and promoting continuity of care and registry of patient-reported outcome measures. Conclusions: The literature on quality standards and certification standards for axSpA monographic units is scarce and hardly reflects the role of RECs in providing quality care. The consensus proposals in this study would incorporate RECs into quality certification standards. In the future, the increased presence of RECs in Spain should be accompanied by a review of the indicators regarding their role.(AU)

Estándares de calidad en Atención Primaria para pacientes con espondiloartritis axial: una revisión de la literatura / Quality standards in Primary Care for patients with axial spondyloarthritis. A literature review

Introducción: la espondiloartrtis axial (Esp-Ax) es una enfermedad inflamatoria crónica del esqueleto axial. Su inicio insidioso y baja prevalencia dificultan un diagnóstico temprano. Por eso cada vez más el involucramiento de la Atención Primaria y el médico de familia gana más relevancia para una adecuada coordinación para el control de la enfermedad y la detección oportuna de comorbilidades. El objetivo de este estudio fue identificar estándares de calidad para la atención de pacientes con Esp-Ax con especial énfasis en la Atención Primaria. Métodos: se hizo una revisión de la literatura en las siguientes bases de datos: MEDLINE, EMBASE y Cochrane Library para la identificación de publicaciones y literatura gris que validen o reporten estándares de calidad para la atención de pacientes con Esp-Ax, con especial énfasis en la Atención Primaria. No se aplicaron restricciones de idioma, fecha ni de tipología de documentos para obtener una búsqueda más amplia. Resultados: fueron identificados 161 documentos, de los cuales 3 cumplieron con los criterios de inclusión. Los estándares fueron agrupados siguiendo el modelo de Donabedian, 7 estándares de estructura, 3 estándares de proceso y 10 estándares de resultado. Conclusiones. La mejora de la práctica clínica depende de la identificación de oportunidades de mejora. Los estándares de calidad persiguen este objetivo, para disminuir la variabilidad clínica, mejorar los resultados y aumentar la satisfacción de las personas con la atención prestada.(AU)

Introduction: axial spondyloarthritis is a chronic inflammatory disease of the axial skeleton. Its insidious onset and low prevalence make early diagnosis difficult. Therefore, the involvement of primary care and family physicians is becoming more relevant for adequate coordination for control of the disease and the timely detection of comorbidities. The aim of this study was to identify quality standards for the care of Sp-Ax patients with a special emphasis on primary care. Methods: a literature review was performed in the following databases: MEDLINE, EMBASE, and Cochrane Library to identify publications and grey literature that validate or report quality standards for the care of Sp-Ax patients with a special emphasis on primary care. No language, date or document type restrictions were made to obtain a broader search. Result: a total of 161 documents were identified of which three met the inclusion criteria. The standards were grouped according to the Donabedian model, seven structure standards, three process standards, and 10 outcome standards. Conclusions: improving clinical practice depends on identifying opportunities for improvement. Quality standards pursue this objective to reduce clinical variability, improve outcomes and increase people's satisfaction with the care provided.(AU)

Niveles de fármacos anti-TNFα en pacientes con artritis reumatoide y espondiloartritis / Anti-TNFα Drug Levels in Patients with Rheumatoid Arthritis and Spondyloarthritis

Antecedentes y objetivos: El conocimiento de los niveles de fármacos anti-TNFα puede modificar el tratamiento en pacientes con artritis reumatoide (AR) y espondiloartritis (EspA). Objetivos: Comparar los niveles de anti-TNFα en los pacientes con AR vs. EspA, en diferentes situaciones clínicas. Materiales y métodos: Se realizó un estudio retrospectivo, observacional donde se midieron los niveles de anti-TNFα y la presencia de anticuerpos antifármacos en pacientes seleccionados consecutivamente, utilizando la técnica de ELISA. Resultados: Se estudiaron 53, 73 y 78 pacientes en tratamiento con infliximab, adalimumab y etanercept, respectivamente. Los niveles medios de fármaco en pacientes con dosis estándar fueron: infliximab 2,2μg/ml (1,4-5,2), adalimumab 4,9μg/ml (0,8-8,9) y etanercept 3,1μg/ml (2,3-4,4). No se encontraron diferencias en los niveles fármacos según la actividad de la enfermedad, sin embargo, hubo diferencias en los niveles de etanercept e infliximab según el uso de fármacos modificadores de la enfermedad sintéticos (FAMEsc). Conclusiones: Los niveles de fármacos anti-TNFα se verán modificados por el tratamiento con FAMEsc.(AU)

Background and objectives: Knowledge of the levels of anti-TNFα drugs can modify treatment in patients with rheumatoid arthritis (RA) and spondyloarthritis (SpA).ObjectivesTo compare the levels of anti-TNFα in patients with RA vs SpA, in different clinical situations. Materials and methods: A retrospective, observational study was conducted. Levels of anti-TNFα and the presence of anti-drug antibodies were measured in consecutively selected patients, using the ELISA technique. Results: Fifty-three, 73 and 78 patients treated with infliximab, adalimumab and etanercept were studied, respectively. The median drug levels in patients using standard doses were infliximab 2.2μg/ml (1.4-5.2), adalimumab 4.9μg/ml (0.8-8.9) and etanercept 3.1μg/ml (2.3-4.4). There were no differences in drug levels according to disease activity but we found differences in etanercept and infliximab levels according to DMARD use. Conclusions: Levels of anti-TNFα drugs will change with DMARD treatment.(AU)

Athrogenic indexes: Useful markers for predicting metabolic syndrome in axial spondyloarthritis / Índices aterogénicos: marcadores útiles para predecir el síndrome metabólico en la espondiloartritis axial

Introduction: Metabolic syndrome is a pathological entity associated with a high risk of cardiovascular disease. Data regarding the frequency of this syndrome, lipid profile, and atherogenic index of plasma in patients with radiographic axial spondyloarthritis are scarce. We aim: to determine the prevalence of metabolic syndrome in patients with spondyloarthritis. We also aim to determine discriminative values of atherogenic indexes between patients with and without metabolic syndrome. Methods: We conducted a cross-sectional study including 51 patients meeting the ASAS 2009 criteria for radiographic axial spondyloarthritis. We measured the following parameters: triglyceride (TG), high-density lipoproteins (HDLc), low-density lipoprotein cholesterol (LDLc), and total cholesterol (TC). We calculated TC/HDLc, TG/HDLc, LDLc/HDLc ratios, and atherogenic index of plasma (LogTG/HDLc). Results: Metabolic syndrome was noted in 33% of cases. Patients with active disease had a higher body mass index (26.89±5.88 versus 23.63±4.47kg/m2, p=0.03), higher TG (1.41±0.64 versus 0.89±0.5mmol/L, p=0.05) and a lower HDLc level (1±0.28 versus 1.31±0.22mmol/L, p=0.01). However, the LogTG/HDLc and TG/HDLc were higher in patients under TNFα inhibitors. The ability of the TG/HDLc ratio and LogTG/HDLc to distinguish patients with or without metabolic syndrome were good at cut-offs of 1.33 and 0.22, respectively (specificity: 91.2% and sensitivity 70.6% for both ratios). Conclusion: Our study showed that metabolic syndrome is frequent in patients with axial spondyloarthritis. Atherogenic indexes can be used for predicting metabolic syndrome in these patients.(AU)

Introducción: El síndrome metabólico es una entidad patológica asociada a un alto riesgo de enfermedad cardiovascular. Los datos sobre la frecuencia de este síndrome, el perfil lipídico y el índice aterogénico del plasma en pacientes con espondiloartritis axial radiográfica son escasos. Nuestro objetivo es determinar la prevalencia del síndrome metabólico en pacientes con espondiloartritis. También pretendemos determinar valores discriminativos de índices aterogénicos entre pacientes con y sin síndrome metabólico. Métodos: Realizamos un estudio transversal que incluyó a 51 pacientes que cumplían los criterios ASAS 2009 para espondiloartritis axial radiográfica. Medimos los siguientes parámetros: triglicéridos (TG), lipoproteínas de alta densidad (HDLc), colesterol de lipoproteínas de baja densidad (LDLc) y colesterol total (CT). Calculamos las relaciones CT/HDLc, TG/HDLc, LDLc/HDLc y el índice aterogénico del plasma (LogTG/HDLc). Resultados: El síndrome metabólico se observó en el 33% de los casos. Los pacientes con enfermedad activa tenían un índice de masa corporal más alto (26,89±5,88 versus 23,63±4,47kg/m2; p=0,03), TG más altos (1,41±0,64 versus 0,89±0,5 mmol/L; p=0,05) y un nivel de HDLc más bajo (1±0,28 versus 1,31±0,22mmol/L; p=0,01). Sin embargo, el LogTG/HDLc y TG/HDLc fueron mayores en pacientes bajo inhibidores del TNFα. La capacidad de la relación TG/HDLc y LogTG/HDLc para distinguir pacientes con o sin síndrome metabólico fue buena en puntos de corte de 1,33 y 0,22, respectivamente (especificidad: 91,2% y sensibilidad: 70,6% para ambas relaciones). Conclusión: Nuestro estudio mostró que el síndrome metabólico es frecuente en pacientes con espondiloartritis axial. Los índices aterogénicos se pueden utilizar para predecir el síndrome metabólico en estos pacientes.(AU)

Artritis psoriásica / Psoriatic arthritis

Psoriatic arthritis (PsA) is a type of inflammatory arthritis that is included within the spondyloarthritis, a group of rheumatological diseases characterized by different clinical manifestations and associated comorbidities, that can compromise the quality of life of patients. The diagnosis of PsA is sometimes difficult due to an enormous clinical and radiological variability, including six different domains of involvement: peripheral joint, axial skeleton, skin psoriasis, nail psoriasis, enthesitis and dactylitis. Currently, there are no biomarkers that allow the detection of PsA in patients with psoriasis, so a high level of suspicion is important, mainly by dermatologists, but also by other specialists, such as family doctors. Advances in the knowledge of new immunological mechanisms and joint management by rheumatologists and dermatologists have made it possible to improve the therapeutic approach in patients with PsA. (AU)

La artritis psoriásica (APs) es un tipo de artritis inflamatoria que se incluye dentro de las espondiloartritis, un grupo de enfermedades reumatológicas caracterizadas por diferentes manifestaciones clínicas y comorbilidades asociadas, que pueden comprometer significativamente la calidad de vida de los pacientes. Su enorme variabilidad clínica y radiológica dificulta la sospecha diagnóstica y justifica su abordaje según seis dominios de afectación: articular periférica, esqueleto axial, psoriasis cutánea, psoriasis ungueal, entesitis y dactilitis. En la actualidad no existen biomarcadores que permitan la detección de APs en pacientes con psoriasis, por lo que es importante un alto nivel de sospecha, fundamentalmente por los dermatólogos, pero también por otros especialistas, como son los médicos de familia. El avance en el conocimiento de nuevos mecanismos inmunológicos y el manejo conjunto por parte de reumatólogos y dermatólogos ha permitido mejorar el abordaje terapéutico en los pacientes con APs. (AU)

2021 clinical practice guideline for the early detection, diagnosis, treatment, and monitoring of patients with axial spondyloarthritis. Colombian Association of Rheumatology / Guía de práctica clínica 2021 para la detección temprana, el diagnóstico, el tratamiento y el seguimiento de los pacientes con espondiloartritis axial. Asociación Colombiana de Reumatología

Abstract Introduction: Axial spondyloarthritis is a rheumatic condition affecting young patients with social and occupational consequences. Diagnosis delay is associated with functional impairment and impact on quality of life, requiring a multidisciplinary approach. Objective: To develop a set of recommendations based on the best available evidence for the early detection, diagnosis, treatment, and monitoring of adult patients with axial spondy-loarthritis. Methods: A working group was established, questions were developed, outcomes were graded, and a systematic search for evidence was conducted. A multidisciplinary panel of members was established (including patient representatives), minimizing bias in relation to conflicts of interest. The GRADE approach "Grading of Recommendations Assessment, Development and Evaluation" was used to assess the quality of the evidence as well as the direction and strength of recommendations. In total, 11 recommendations on diagnosis (n=2), pharmacological treatment (n=6), non-pharmacological treatment (n=2) and monitoring (n=1) are presented. Results: Sacroiliac joint radiography as the first diagnostic method, and the use of disease activity scales for patient monitoring (ASDAS or BASDAI), are recommended. Nonsteroidal anti-inflammatory drugs are the first treatment option; in case of intolerance or residual pain, acetaminophen or opioids are recommended. In patients with axial involvement, it is recommended not to use conventional disease-modifying antirheumatic drugs or systemic or local glucocorticoids. In patients with failure to non-steroidal anti-inflammatory drugs, anti-TNF or anti-IL17A are recommended. In those patients presenting with anti-TNF failure, starting an anti-IL17A is recommended. Exercise, physical and occupational therapy are recommended as part of treatment. It is recommended not to use unconventional therapies as the only treatment option. Conclusions: This set of recommendations provides an updated guideline for the diagnosis, treatment, and monitoring of patients with axial spondyloarthritis.

RESUMEN Introducción: La espondiloartritis axial es una enfermedad reumatológica que afecta a individuos jóvenes y tiene una gran repercusión sociolaboral. El retraso en el diagnóstico y el tratamiento se asocia con un mayor deterioro funcional y un impacto negativo en la calidad de vida, por lo que requiere un abordaje multidisciplinario. Objetivo: Desarrollar y formular un conjunto de recomendaciones específicas basadas en la mejor evidencia disponible para la detección temprana, el diagnóstico, el tratamiento y el seguimiento de los pacientes adultos con espondiloartritis axial. Métodos: Se configuró un grupo desarrollador, se formularon preguntas clínicas contestables, se graduaron los desenlaces y se realizó la búsqueda sistemática de la evidencia. El panel de la guía fue multidisciplinario (incluyendo representantes de los pacientes) y balanceado, minimizando el sesgo por conflictos de intereses. Se utilizó la aproximación Grading of Recommendations Assessment, Development and Evaluation (GRADE) para evaluar la calidad de la evidencia, al igual que la dirección y la fortaleza de las recomendaciones. Se presentan 11 recomendaciones relacionadas con diagnóstico (n = 2), tratamiento farmacológico (n = 6), tratamiento no farmacológico (n = 2) y seguimiento (n = 1). Resultados: Se recomienda la radiografía de articulaciones sacroilíacas como primer método diagnóstico, y el uso de escalas de actividad para el seguimiento de los pacientes (ASDAS o BASDAI). Los antiinflamatorios no esteroideos son la primera opción de tratamiento; en caso de intolerancia o dolor residual se recomienda acetaminofén u opioides. En pacientes con compromiso axial se recomienda abstenerse de utilizar medicamentos antirreumáticos modificadores de la enfermedad convencionales ni glucocorticoides sistémicos o locales. En pacientes con falla a los antiinflamatorios no esteroideos, se recomienda un anti-TNFα o un anti-IL17A. En pacientes con falla a anti-TNFα, se recomienda iniciar un anti-IL17A. El ejercicio y la terapia física y ocupacional se recomiendan como parte del tratamiento. Se recomienda no utilizar las terapias no convencionales como única opción de tratamiento. Conclusiones: Este conjunto de recomendaciones proporciona una guía actualizada sobre el diagnóstico y el tratamiento de la espondiloartritis axial.

Psoriatic arthritis. / Artritis psoriásica.

Psoriatic arthritis (PsA) is a type of inflammatory arthritis that is included within the spondyloarthritis, a group of rheumatological diseases characterized by different clinical manifestations and associated comorbidities, that can compromise the quality of life of patients. The diagnosis of PsA is sometimes difficult due to an enormous clinical and radiological variability, including six different domains of involvement: peripheral joint, axial skeleton, skin psoriasis, nail psoriasis, enthesitis and dactylitis. Currently, there are no biomarkers that allow the detection of PsA in patients with psoriasis, so a high level of suspicion is important, mainly by dermatologists, but also by other specialists, such as family doctors. Advances in the knowledge of new immunological mechanisms and joint management by rheumatologists and dermatologists have made it possible to improve the therapeutic approach in patients with PsA.