Long-Term Benefit of Perlingual Polybacterial Vaccines in Patients with Systemic Autoimmune Diseases and Active Immunosuppression.

INTRODUCTION: We have previously shown that trained-immunity-based vaccines, namely TIbV, significantly reduce the rate of recurrent infections, both of the respiratory tract (RRTI) and urinary tract infections (RUTI) in SAD patients on disease-modifying drugs (DMARDs). OBJECTIVE: We evaluated the frequency of RRTI and RUTI from 2018 to 2021 in those SAD patients that received TIbV until 2018. Secondarily, we evaluated the incidence and clinical course of COVID-19 in this cohort. METHODS: A retrospective observational study was conducted in a cohort of SAD patients under active immunosuppression immunized with TIbV (MV130 for RRTI and MV140 for RUTI, respectively). RESULTS: Forty-one SAD patients on active immunosuppression that were given TIbV up to 2018 were studied for RRTI and RUTI during the 2018-2021 period. Approximately half of the patients had no infections during 2018-2021 (51.2% no RUTI and 43.5% no RRTI at all). When we compared the 3-year period with the 1-year pre-TIbV, RRTI (1.61 ± 2.26 vs. 2.76 ± 2.57; p = 0.002) and RUTI (1.56 ± 2.12 vs. 2.69 ± 3.07; p = 0.010) episodes were still significantly lower. Six SAD patients (four RA; one SLE; one MCTD) with RNA-based vaccines were infected with SARS-CoV-2, with mild disease. CONCLUSIONS: Even though the beneficial protective effects against infections of TIbV progressively decreased, they remained low for up to 3 years, with significantly reduced infections compared to the year prior to vaccination, further supporting a long-term benefit of TIbV in this setting. Moreover, an absence of infections was observed in almost half of patients.

Development and feasibility of 4 checklists for the evaluation of comorbidity in patients with rheumatoid arthritis, axial spondyloarthritis and psoriatic arthritis: GECOAI Project.

OBJECTIVE: To develop and assess the feasibility in daily practice of four comorbidity checklists, for common use in rheumatoid arthritis (RA), axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA). METHODS: A multidisciplinary panel of experts on comorbidity was established. Data from the GECOAR, GECOAX and GECOAP projects were analysed and a narrative literature review in Medline on RA, axSpA and PsA comorbidity was performed in order to select the most relevant and common comorbidities across the three diseases. With these results and those obtained from a focus group of patients, in a nominal group meeting, the experts generated preliminary checklists. These were afterwards modified by an external evaluation by two associations, a patients' association and an association of health professionals related to rheumatology. As a result, the final checklists were generated. A cross-sectional study was conducted to test the feasibility of three of the checklists in daily practice, in which eight health professionals evaluated the checklists in five patients with RA, five with axSpA and five with SpA. RESULTS: Four comorbidity checklists were designed, three for health professionals (one to assess current comorbidity, one on prevention/health promotion and one with the referral criteria to other health professionals), and another for patients. The feasibility study showed them to be simple, clear, and useful for use in routine clinical practice. CONCLUSIONS: The use of specific and common checklists for patients with RA, axSpA and PsA is feasible and might contribute favorably to their prognosis as well as in daily practice.

Desarrollo y viabilidad de cuatro checklists para la evaluación de la comorbilidad en pacientes con artritis reumatoide, espondiloartritis axial y artritis psoriásica: Proyecto GECOAI / Development and feasibility of 4 checklists for the evaluation of comorbidity in patients with rheumatoid arthritis, axial spondyloarthritis and psoriatic arthritis: GECOAI Project

Objetivo: Desarrollar y analizar la viabilidad en la práctica diaria de cuatro checklists relacionados con la comorbilidad, comunes para pacientes con artritis reumatoide (AR), espondiloartritis axial (EspAax) y artritis psoriásica (APs). Métodos: Se estableció un grupo multidisciplinar de expertos en comorbilidad. Se revisaron los proyectos GECOAR, GECOAX y GECOAP, y se realizó una búsqueda bibliográfica en Medline sobre comorbilidad en AR, EspAax y APs, para seleccionar las comorbilidades más relevantes y comunes a las tres enfermedades. Con estos resultados y los obtenidos de un grupo focal de pacientes, en una reunión de grupo nominal, los expertos generaron unos checklists preliminares. Estos listados preliminares se modificaron, tras una evaluación externa por una asociación de pacientes y otra de profesionales de la salud relacionados con la reumatología, para generar los checklists definitivos. Finalmente, se realizó un estudio transversal, en el que ocho profesionales de la salud evaluaron tres checklists en cinco pacientes con AR, cinco con EspAax y cinco con APs. Resultados: Se diseñaron cuatro checklists de comorbilidad, tres para profesionales de la salud (uno sobre evaluación de la comorbilidad presente, otro sobre prevención/promoción de la salud y un último con los criterios de derivación a otros profesionales), y otro para pacientes. El estudio de viabilidad mostró que son sencillos, claros y útiles para su uso en la práctica clínica habitual. Conclusiones: El uso de checklists específicos y comunes para pacientes con AR, EspAax y APs es factible y puede contribuir favorablemente en su pronóstico así como en la práctica clínica habitual.(AU)

Objective: To develop and assess the feasibility in daily practice of four comorbidity checklists, for common use in rheumatoid arthritis (RA), axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA). Methods: A multidisciplinary panel of experts on comorbidity was established. Data from the GECOAR, GECOAX and GECOAP projects were analysed and a narrative literature review in Medline on RA, axSpA and PsA comorbidity was performed in order to select the most relevant and common comorbidities across the three diseases. With these results and those obtained from a focus group of patients, in a nominal group meeting, the experts generated preliminary checklists. These were afterwards modified by an external evaluation by two associations, a patients’ association and an association of health professionals related to rheumatology. As a result, the final checklists were generated. A cross-sectional study was conducted to test the feasibility of three of the checklists in daily practice, in which eight health professionals evaluated the checklists in five patients with RA, five with axSpA and five with SpA. Results: Four comorbidity checklists were designed, three for health professionals (one to assess current comorbidity, one on prevention/health promotion and one with the referral criteria to other health professionals), and another for patients. The feasibility study showed them to be simple, clear, and useful for use in routine clinical practice. Conclusions: The use of specific and common checklists for patients with RA, axSpA and PsA is feasible and might contribute favorably to their prognosis as well as in daily practice.(AU)

Resultados comparativos de la implementación en práctica diaria de un checklist de evaluación para pacientes con espondiloartritis axial y artritis psoriásica / Comparative results of the implementation in daily practice of an evaluation checklist for patients with axial spondyloarthritis and psoriatic arthritis

Objetivo: Analizar y comparar los cambios en la recogida de variables clínicas tras la implementación en la práctica diaria de un checklist de evaluación para pacientes con espondiloartritis axial (EspAax) y artritis psoriásica (APs). Métodos: Se realizó un estudio observacional. Mediante revisión de historias médicas, se recogieron el número y el tipo de variables del checklist de evaluación que figuraban en las mismas. La primera revisión se realizó antes de la implementación del checklist, y la segunda, 6meses después de la implementación (pacientes diferentes) para poder comparar los cambios producidos con la misma. Se realizó un análisis descriptivo y bivariado. Resultados: Participaron 6 hospitales y 11 reumatólogos. Se revisaron un total de 83 y 68 historias médicas pre- y post-implementación del checklist. Tras la implementación, en la EspAax aumentó significativamente el registro en la historia clínica del consumo de alcohol, diarrea o enfermedad inflamatoria intestinal (EII) y la uretritis, diabetes mellitus, hiperlipidemia, depresión, obesidad o la gota/hiperuricemia, peso, talla, presión arterial, VGM, VGP, BASDAI y DAS28. Y en la APs el consumo de alcohol, HTA, diabetes mellitus, hiperlipidemia, enfermedad, gota/hiperuricemia, expansión torácica, rotación cervical, peso, talla, presión arterial, VGM, VGP, ASDAS, BASDAI y BASFI. Tanto pre- como post-implantación en general existe una tendencia a un mayor porcentaje de recogida de variables en pacientes con EspAax que en pacientes con APs. Conclusiones: La implementación de un checklist específico en la práctica diaria mejora la evaluación de los pacientes con EspAax y APs. Se debe seguir trabajando en la mejoría de la evaluación de los pacientes con EspA, pero especialmente en la APs.(AU)

Objective: To analyse and compare changes in the collection of clinical variables after the implementation in daily practice of an evaluation checklist for patients with axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA). Methods: An observational study was performed based on medical records review. The number and type of variables of the evaluation checklist in the medical records were collected. The first review was made before the implementation of the checklist, and the second one 6months after the implementation (in different patients). A descriptive and bivariate analysis was carried out. Results: Six hospitals and 11 rheumatologists participated. A total of 83 and 68 medical records were reviewed before and after the implementation of the checklist. After the implementation, in the axSpA patients, a significant increase was recorded in alcohol consumption, diarrhoea or IBD and urethritis, diabetes mellitus, hyperlipidaemia, depression, obesity or gout/hyperuricaemia, weight, height, blood pressure, patient and physician global assessments of disease activity, BASDAI and DAS28. And, in the PsA patients, alcohol consumption, hypertension, diabetes mellitus, hyperlipidaemia, disease, gout/hyperuricaemia, thoracic expansion, cervical rotation, weight, height, blood pressure, patient and physician global assessments of disease, ASDAS, BASDAI, and BASFI were recorded. In general, there was a trend towards greater recording in axSpA compared with PsA. Conclusions: The implementation of a specific checklist in daily practice improves the evaluation of patients with axSpA and PsA. More efforts are necessary to continue improving the evaluation of patients with axSpA, but especially of those with PsA.(AU)

Comparative results of the implementation in daily practice of an evaluation checklist for patients with axial spondyloarthritis and psoriatic arthritis.

OBJECTIVE: To analyse and compare changes in the collection of clinical variables after the implementation in daily practice of an evaluation checklist for patients with axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA). METHODS: An observational study was performed based on medical records review. The number and type of variables of the evaluation checklist in the medical records were collected. The first review was made before the implementation of the checklist, and the second one 6 months after the implementation (in different patients). A descriptive and bivariate analysis was carried out. RESULTS: Six hospitals and 11 rheumatologists participated. A total of 83 and 68 medical records were reviewed before and after the implementation of the checklist. After the implementation, in the axSpA patients, a significant increase was recorded in alcohol consumption, diarrhoea or IBD and urethritis, diabetes mellitus, hyperlipidaemia, depression, obesity or gout/hyperuricaemia, weight, height, blood pressure, patient and physician global assessments of disease activity, BASDAI and DAS28. And, in the PsA patients, alcohol consumption, hypertension, diabetes mellitus, hyperlipidaemia, disease, gout/hyperuricaemia, thoracic expansion, cervical rotation, weight, height, blood pressure, patient and physician global assessments of disease, ASDAS, BASDAI, and BASFI were recorded. In general, there was a trend towards greater recording in axSpA compared with PsA. CONCLUSIONS: The implementation of a specific checklist in daily practice improves the evaluation of patients with axSpA and PsA. More efforts are necessary to continue improving the evaluation of patients with axSpA, but especially of those with PsA.

Sublingual Bacterial Vaccination Reduces Recurrent Infections in Patients With Autoimmune Diseases Under Immunosuppressant Treatment.

Introduction: Conventional or biologic disease-modifying anti-rheumatic drugs (DMARDs) are the mainstay of treatment for systemic autoimmune disease (SAD). Infectious complications are a major concern in their use. Objective: To evaluate the clinical benefit of sublingual mucosal polybacterial vaccines (MV130 and MV140), used to prevent recurrent respiratory and urinary tract infections, in patients with SAD and secondary recurrent infections following conventional or biologic DMARDs. Methods: An observational study in SAD patients with recurrent respiratory tract infections (RRTI) and/or recurrent urinary tract infections (RUTI) was carried out. All patients underwent mucosal (sublingual) vaccination with MV130 for RRTI or with MV140 for RUTI daily for 3 months. Clinical evaluation was assessed during 12 months of follow-up after the first dose, i.e., 3 months under treatment and 9 months once discontinued, and compared with the previous year. Results: Forty-one out of 55 patients completed 1-year follow-up. All patients were on either conventional or biologic DMARDs. A significant decrease in the frequency of RUTI (p<0.001), lower respiratory tract infections (LRTI) (p=0.009) and upper respiratory tract infections (URTI) (p=0.006) at 12-mo with respect to the previous year was observed. Antibiotic prescriptions and unscheduled medical visits decreased significantly (p<0.020) in all groups. Hospitalization rate also declined in patients with RRTI (p=0.019). The clinical benefit demonstrated was concomitant to a significant increase in both anti-S. pneumoniae IgA and IgG antibodies following MV130 vaccination. Conclusions: Sublingual polybacterial vaccines prevent recurrent infections in patients with SAD under treatment with immunosuppressant therapies, supporting a broad non-specific anti-infectious effect in these patients.

Gaps between research and recommendations in rheumatoid arthritis.

OBJECTIVES: To identify recommendations on the diagnosis and management of rheumatoid arthritis (RA) supported by low recommendation grades, to study the causes of this low grading, and to propose solutions. METHODS: A group of six rheumatologists, with extensive experience in the development of systematic reviews, reviewed national and international RA recommendations and practice guidelines. They identified all recommendations with a low level of evidence or recommendation grade (levels equivalent to 4, 5, or grades C or D of the Oxford Levels of Evidence), classified them by areas (diagnosis, follow-up, treatment, others), and analyzed plausible causes of low graduation. A Delphi was used to select 10 recommendations where it was most important to obtain quality evidence to support them. Subsequently, actions were proposed to improve evidence and recommendation grading. RESULTS: Fourteen documents were analyzed, in which 192 recommendations with low evidence/grade of recommendation were identified, most of which were on treatment. The two most frequent causes of this low level are the absence of studies and the discrepancy between the wording of the recommendation and the evidence used. Finally, the proposed solution to the critical recommendations is a list of unanswered research questions and possible designs to answer them. CONCLUSIONS: We propose to design and promote research that truly supports or rectifies clinical practice and, thus, bridges the gap between existing evidence and critical recommendations.

Development and feasibility of 4 checklists for the evaluation of comorbidity in patients with rheumatoid arthritis, axial spondyloarthritis and psoriatic arthritis: GECOAI Project. / Desarrollo y viabilidad de cuatro checklists para la evaluación de la comorbilidad en pacientes con artritis reumatoide, espondiloartritis axial y artritis psoriásica: Proyecto GECOAI.

OBJECTIVE: To develop and assess the feasibility in daily practice of four comorbidity checklists, for common use in rheumatoid arthritis (RA), axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA). METHODS: A multidisciplinary panel of experts on comorbidity was established. Data from the GECOAR, GECOAX and GECOAP projects were analysed and a narrative literature review in Medline on RA, axSpA and PsA comorbidity was performed in order to select the most relevant and common comorbidities across the three diseases. With these results and those obtained from a focus group of patients, in a nominal group meeting, the experts generated preliminary checklists. These were afterwards modified by an external evaluation by two associations, a patients' association and an association of health professionals related to rheumatology. As a result, the final checklists were generated. A cross-sectional study was conducted to test the feasibility of three of the checklists in daily practice, in which eight health professionals evaluated the checklists in five patients with RA, five with axSpA and five with SpA. RESULTS: Four comorbidity checklists were designed, three for health professionals (one to assess current comorbidity, one on prevention/health promotion and one with the referral criteria to other health professionals), and another for patients. The feasibility study showed them to be simple, clear, and useful for use in routine clinical practice. CONCLUSIONS: The use of specific and common checklists for patients with RA, axSpA and PsA is feasible and might contribute favorably to their prognosis as well as in daily practice.

Orthopedic Surgery in Rheumatoid Arthritis: Results from the Spanish National Registry of Hospitalized Patients over 17 Years.

OBJECTIVE: To analyze the trend of orthopedic surgery (OS) rates on patients with rheumatoid arthritis (RA). METHODS: Retrospective observational study based on information provided by the Spanish National System of Hospital Data Surveillance. All hospitalizations of patients with RA for orthopedic surgery [total hip arthroplasty (THA), total knee arthroplasty (TKA), arthrodesis, and upper limb arthroplasty (ULA)] during 1999-2015 were analyzed. The age-adjusted rate was calculated. Generalized linear models were used for trend analysis. RESULTS: There were 21,088 OS in patients over 20 years of age (77.9% women). OS rate adjusted by age was 754.63/100,000 RA patients/year (women 707.4, men 861.1). Neither an increasing nor a decreasing trend was noted for the total OS. However, trend and age interacted, so in the age ranges 20-40 years and 40-60 years, an annual reduction of 2.69% and 2.97%, respectively, was noted. In the age ranges over 80 years and 60-80 years, we noted an annual increase of 5.40% and 1.09%, respectively. The average age at time of OS increased 5.5 years during the period analyzed. For specific surgeries, a global annual reduction was noted in rates for arthrodesis. In THA, there was an annual reduction in patients under 80 years. In TKA and ULA, there was an annual reduction in patients under 60 years. CONCLUSION: Although the overall OS rate has not changed, there is a decrease in the rate of arthrodesis at all ages, THA in patients under 80 years of age, as well as TKA and ULA in patients under 60 years of age.

Implementation of an assessment checklist for patients with spondyloarthritis in daily practice.

OBJECTIVES: To analyse the feasibility and changes in the collection of clinical measures after the implementation in daily practice of a checklist designed for an optimal evaluation and monitoring of patients with spondyloarthritis (SpA). METHODS: An observational prospective study was performed. The feasibility of the assessment checklist (paper/on-line format) for patients with SpA was tested (time to complete the checklist, simplicity, amenity clarity, usefulness). Through a medical files review, changes in the number of the checklist variables collected were analysed previous to the implementation of the checklist and 6 months later. A descriptive and bivariate analysis was performed. RESULTS: A total 6 hospitals and 11 rheumatologists participated. The median time to checklist completion was 15 (12-20) minutes, and the mean scores for the rest of variables of the feasibility test were in general positives. A total of 83 and 68 medical files pre-implementation and post-implementation were reviewed respectively. We observed a significant increase in the collection of many of the checklist variables after the implementation. The record of BASDAI increased from 46.2% to 73.1% (p=0.001), physical activity from 48.2% to 88.2% (p<0.0001), physician global (VAS) from 28.0% to 73.5% (p<0.0001), patient global (VAS) from 48.8% to 85.3% (p<0.0001), morning stiffness from 62.8% to 84.8% (p=0.003), ASDAS from 12.2% to 32.8% (p=0.002), BASFI from 43.7% to 65.7% (p=0.008), or DAS28 from 24.7% to 46.3% (p=0.006). These changes were observed irrespectively of SpA classification. CONCLUSIONS: The implementation of an assessment checklist in daily practice is feasible and improves the assessment of SpA patients.

Trends in hip fracture in patients with rheumatoid arthritis: results from the Spanish National Inpatient Registry over a 17-year period (1999-2015). TREND-AR study.

PURPOSE: To analyse trends in hip fracture (HF) rates in patients with rheumatoid arthritis (RA) over an extended time period (17 years). METHODS: This observational retrospective survey was performed by reviewing data from the National Surveillance System for Hospital Data, which includes more than 98% of Spanish hospitals. All hospitalisations of patients with RA and HF that were reported from 1999 to 2015 were analysed. Codes were selected using the Ninth International Classification of Diseases, Clinical Modification: ICD-9-CM: RA 714.0 to 714.9 and HF 820.0 to 820.3. The crude and age-adjusted incidence rate of HF was calculated by age and sex strata over the last 17 years. General lineal models were used to analyse trends. RESULTS: Between 1999 and 2015, 6656 HFs occurred in patients with RA of all ages (84.25% women, mean age 77.5 and 15.75% men, mean age 76.37). The age-adjusted osteoporotic HF rate was 221.85/100 000 RA persons/ year (women 227.97; men 179.06). The HF incidence rate increased yearly by 3.1% (95% CI 2.1 to 4.0) during the 1999-2015 period (p<0.001) and was more pronounced in men (3.5% (95% CI 2.1 to 4.9)) than in women (3.1% (95% CI 2.3 to 4.1)). The female to male ratio decreased from 1.54 in 1999 to 1.14 in 2015. The average length of hospital stays (ALHS) decreased (p<0.001) from 16.76 days (SD 15.3) in 1999 to 10.78 days (SD 7.72) in 2015. Age at the time of hospitalisation increased (p<0.001) from 75.3 years (SD 9.33) in 1999 to 79.92 years (SD 9.47) in 2015. There was a total of 326 (4.9%) deaths during admission, 247 (4.4%) in women and 79 (7.5%) in men (p<0.001). CONCLUSION: In Spain, despite the advances that have taken place in controlling disease activity and in treating osteoporosis, the incidence rate of HF increased in both male and female patients with RA.

Multidisciplinary dermatology-rheumatology management for patients with moderate-to-severe psoriasis and psoriatic arthritis: a systematic review.

The aim of the study was to analyze the efficacy and satisfaction of multidisciplinary dermatology-rheumatology management for patients with moderate-to-severe psoriasis and psoriatic arthritis (PsA). We conducted a systematic literature search in MEDLINE, EMBASE, and Cochrane Library up to September 2015. Selection criteria include (1) adult patients with moderate-to-severe psoriasis and PsA, (2) assessed in a multidisciplinary consultation, (3) comparison with routine separate consultations, and (4) outcome measures to evaluate efficacy and/or satisfaction. Meta-analyses, systematic reviews, clinical trials, cohort studies, and case series were included. The quality of the studies included was graded according to the Oxford Level of Evidence scale. Of 195 articles, three studies complied with the inclusion criteria: two case series and one descriptive study in which 506 patients were evaluated. Patients were referred to the multidisciplinary consultation from dermatology and rheumatology consultations in all but one study, in which primary care was also involved. The reason for the referral was to confirm the diagnosis and/or treatment. Patients were evaluated on a weekly and monthly basis in two and one study, respectively. The evidence obtained is scarce but suggests the efficacy of multidisciplinary consultations in terms of improved skin and joint symptoms after changing treatment (82-56 %), showing higher scores for this type of consultation compared to the usual [4.91 vs. 2.85 (0-5)] and a high level of satisfaction among patients (94 % "very satisfied"). However, waiting times were higher. With the limited evidence found, multidisciplinary management seems to be more effective and more satisfactory for patients with moderate-to-severe psoriasis and PsA than conventional consultations, though this could not be conclusively demonstrated. The results of this review support the benefit of implementing this type of consultation.

Effect of temperature stress on the early vegetative development of Brassica oleracea L.

BACKGROUND: Due to its biennual life cycle Brassica oleracea is especially exposed to seasonal changes in temperature that could limit its growth and fitness. Thermal stress could limit plant growth, leaf development and photosynthesis. We evaluated the performance of two local populations of B. oleracea: one population of cabbage (B. oleracea capitata group) and one population of kale (B. oleracea acephala group) under limiting low and high temperatures. RESULTS: There were differences between crops and how they responded to high and low temperature stress. Low temperatures especially affect photosynthesis and fresh weight. Stomatal conductance and the leaf water content were dramatically reduced and plants produce smaller and thicker leaves. Under high temperatures there was a reduction of the weight that could be associated to a general impairment of the photosynthetic activity. CONCLUSIONS: Although high temperatures significantly reduced the dry weight of seedlings, in general terms, low temperature had a higher impact in B. oleracea physiology than high temperature. Interestingly, our results suggest that the capitata population is less sensitive to changes in air temperature than the acephala population.

Consensus statement on a framework for the management of comorbidity and extra-articular manifestations in rheumatoid arthritis.

The objective of the study was to develop evidence-based and practical recommendations for the detection and management of comorbidity in patients with rheumatoid arthritis (RA) in daily practice. We used a modified RAND/UCLA methodology and systematic review (SR). The process map and specific recommendations, based on the SR, were established in discussion groups. A two round Delphi survey permitted (1) to prioritize the recommendations, (2) to refine them, and (3) to evaluate their agreement by a large group of users. The recommendations cover: (1) which comorbidities should be investigated in clinical practice at the first and following visits (including treatments, risk factors and patient's features that might interfere with RA management); (2) how and when should comorbidities and risk factors be investigated; (3) how to manage specific comorbidities, related or non-related to RA, including major adverse events of RA treatment, and to promote health (general and musculoskeletal health); and (4) specific recommendations to assure an integral care approach for RA patients with any comorbidity, such as health care models for chronic inflammatory patients, early arthritis units, relationships with primary care, specialized nursing care, and self-management. These recommendations are intended to guide rheumatologists, patients, and other stakeholders, on the early diagnosis and management of comorbidity in RA, in order to improve disease outcomes.

Artrosis interfalángica sintomática y asintomática: un estudio ecográfico / Symptomatic and asymptomatic interphalageal osteoarthritis: an ultrasonographic study

Objetivo. Pocos estudios han examinado si existen diferencias morfológicas detectables con ecografía entre las articulaciones sintomáticas y las que no lo son en pacientes con artrosis. Este estudio describe y compara los hallazgos clínicos, radiológicos y ecográficos de los pacientes con artrosis interfalángica proximal (IFP) y/o distal (IFD) que tienen articulaciones con y sin dolor. Métodos. Prospectivamente, se incluyó a pacientes con artrosis IFP y/o IFD según los criterios ACR. El reumatólogo clínico eligió hasta un máximo de 3 articulaciones dolorosas y 3 articulaciones no dolorosas de localización simétrica en cada paciente para formar 2 cohortes de artrosis: grupo con dolor (GD) y grupo sin dolor (GSD). La radiografía simple postero-anterior de las manos fue leída por un reumatólogo según las recomendaciones del atlas OARSI, ciego a toda información clínica y ecográfica. El estudio ecográfico fue realizado por un reumatólogo en las articulaciones previamente seleccionadas por el clínico ciego a los datos clínicos y radiológicos. Se registraron como ausente o presente: osteofitos, pinzamiento articular, sinovitis, señal Doppler intraarticular, erosiones y visualización del cartílago. Se realizó un estudio de fiabilidad intralector para la radiología y para la ecografía. Resultados. Se estudió un total de 50 articulaciones en cada cohorte de 20 mujeres diestras de 61,85 años de edad (46-73) con artrosis IFP y IFD diagnosticada hace 6,8 años (1-17 años). El 70% de las articulaciones del GD y GSD se localizaron en la mano derecha e izquierda, respectivamente. El GD tenía significativamente más osteofitos, sinovitis y ausencia de cartílago que el GSD. La fiabilidad interlector radiológico y ecográfico fue excelente. Conclusión. La ecografía detecta más daño estructural y sinovitis en las IFP y/o IFD artrósicas que presentan dolor (AU)

Objective: To date few studies have examined whether ultrasonography can depict morphologic differences in painful and painless osteoarthritis (OA). This study describes and compares the clinical, radiographic and ultrasonographic findings of patients with both painful and painless proximal interphalgeal (PIP) and/or distal interphalgeal (DIP) OA. Methods: Patients with PIP and/or DIP OA (ACR criteria) were prospectively recruited. The clinical rheumatologist chose up to 3 painful joints and up to 3 painless symmetric joints in each patient to define 2 cohorts of OA: symptomatic (SG) and asymptomatic (ASG). A conventional postero-anterior hand x ray was performed and read by one rheumatologist following the OARSI atlas, blinded to clinical and sonographic data. Ultrasound (US) was performed by an experienced rheumatologist, blinded to both clinical and radiographic data in joints previously selected by the clinical rheumatologist. US-pathology was assessed as present or absent as defined in previous reports: osteophytes, joint space narrowing, synovitis, intra-articular power doppler signal, intra-articular bony erosion, and visualization of cartilage. Radiographic and ultrasonographic intrareader reliability test was performed. Results: A total of 50 joints in the SG and ASG were included from 20 right handed women aged 61.85 (46-73) years with PIP and DIP OA diagnosed 6.8 (1-17) years ago. 70% SG joints and ASG were right and left sided respectively. The SG showed significantly more osteophytes, synovitis and non-visualization of joint cartilage. Intrareader radiographic and ultrasonographic agreement was excellent. Conclusion: This study demonstrates that painful PIP and/or DIP OA have more ultrasonographic structural changes and synovitis (AU)

Revisión sistemática sobre el valor de la ecografía y la resonancia magnética nuclear musculoesqueléticas en la evaluación de la respuesta al tratamiento en la gota / Systematic review of the value of ultrasound and magnetic resonance musculoskeletal imaging in the evaluation of response to treatment of gout

Objetivos: Evaluar sistemáticamente la evidencia publicada en relación con la utilidad de la ecografía y de la resonancia magnética nuclear (RMN) en la evaluación de la respuesta al tratamiento en pacientes con artritis por depósito de cristales de urato monosódico. Métodos: Revisión sistemática. Se definió una estrategia de búsqueda bibliográfica sensible en MEDLINE (desde 1960), EMBASE (desde 1980) y Cochrane Library (Central) y búsqueda manual en lo publicado en congresos internacionales (EULAR, ACR), seleccionando estudios que evaluasen la respuesta al tratamiento de los pacientes con gota (AINE, hipouricemiantes, etc., independientemente del tipo, de la dosis y de la duración del tratamiento e independientemente del criterio seleccionado para el diagnóstico, el tipo y el número de articulaciones afectadas) mediante pruebas de imagen (ecografía y/o RMN). Se seleccionaron metaanálisis, revisiones sistemáticas, ensayos clínicos, cohortes de calidad y estudios de validación. Resultados: Los estudios incluid fueron 3 series de casos, de dise˜no prospectivo, en los que se analizó un total de 36 pacientes con artritis gotosa y en los que se evaluó la respuesta al tratamiento hipouricemiante mediante ecografía. No hubo ningún estudio que analizara la respuesta al tratamiento hipouricemiante con RMN. Todos los pacientes incluidos tenían valores basales de uricemia por encima de las recomendaciones EULAR. La mejoría en los hallazgos ecográficos se correlacionó con la reducción de los valores séricos de ácido úrico en todos los estudios. Conclusiones: El uso de la ecografía parece útil en la evaluación de la respuesta al tratamiento hipouricemiante en los pacientes con artritis gotosa (nivel de evidencia 3a; grado de recomendación B). Actualmente no se dispone de ninguna evidencia para analizar la utilidad de la RMN en la evaluación del tratamiento de los pacientes con artritis gotosa (AU)

Background: Imaging may be useful for monitoring response to therapy. Within the OMERACT proposal for the core set domains for outcome measures in chronic gout, serum urate levels, recurrence of gouty flares, tophus regression, and joint damage imaging have been included, among other proposed issues. Objectives: To perform a systematic literature review of the usefulness of magnetic resonance imaging (MRI) and ultrasound (US) on assessment of treatment response in patients with gout. Methods: MEDLINE, EMBASE, Cochrane Library (up to February 2012), and abstracts presented at the 2010 and 2011 meetings of the American College of Rheumatology and European League Against Rheumatism, were searched for treatment studies of any duration and therapeutic options, examining the ability of MRI/US to assess treatment response in gouty patients. Meta-analyses, systematic reviews, randomized clinical trials, cohort and case-control studies and validation studies were included. Quality was appraised using validated scales. Results: There were only 3 US published studies in the literature that analysed US utility on assessment of response to treatment in patients with gout. All of them were prospective case studies with a small number of patients and they were reviewed in detailed. A total of 36 patients with gout were examined with US. All of them had a baseline serum urate > 6 mg/dL. US features of gout (double contour sign, hyperechoic spots in synovial fluid, hyperechoic cloudy areas, tophus diameter and volume) achieved significant reduction in patients who reached the objective of uricemia ≤ 6 mg/dL in all the studies; however, patients in whom levels did not drop below 6 mg/dL had no change of US features of gout. Other parameters evaluated in one study included ESR, CRP, number of tender joints (TRN), number of swollen joints, and pain score (SP). All of them decreased with uricemia reduction, but only TRN and SP were statistically significant. No data was found on the value of MRI on treatment response assessment in patients with gout. Conclusions: The improvement in ultrasound features shows concurrent validity with uric acid reduction. ccording to the published evidence, US can be a useful tool for monitoring treatment of gouty patients, although more research is needed. The value of MRI on treatment response assessment in patients with gout remains to be determined (AU)

Symptomatic and asymptomatic interphalageal osteoarthritis: An ultrasonographic study.

OBJECTIVE: To date few studies have examined whether ultrasonography can depict morphologic differences in painful and painless osteoarthritis (OA). This study describes and compares the clinical, radiographic and ultrasonographic findings of patients with both painful and painless proximal interphalgeal (PIP) and/or distal interphalgeal (DIP) OA. METHODS: Patients with PIP and/or DIP OA (ACR criteria) were prospectively recruited. The clinical rheumatologist chose up to 3 painful joints and up to 3 painless symmetric joints in each patient to define 2 cohorts of OA: symptomatic (SG) and asymptomatic (ASG). A conventional postero-anterior hand x ray was performed and read by one rheumatologist following the OARSI atlas, blinded to clinical and sonographic data. Ultrasound (US) was performed by an experienced rheumatologist, blinded to both clinical and radiographic data in joints previously selected by the clinical rheumatologist. US-pathology was assessed as present or absent as defined in previous reports: osteophytes, joint space narrowing, synovitis, intra-articular power doppler signal, intra-articular bony erosion, and visualization of cartilage. Radiographic and ultrasonographic intrareader reliability test was performed. RESULTS: A total of 50 joints in the SG and ASG were included from 20 right handed women aged 61.85 (46-73) years with PIP and DIP OA diagnosed 6.8 (1-17) years ago. 70% SG joints and ASG were right and left sided respectively. The SG showed significantly more osteophytes, synovitis and non-visualization of joint cartilage. Intrareader radiographic and ultrasonographic agreement was excellent. CONCLUSION: This study demonstrates that painful PIP and/or DIP OA have more ultrasonographic structural changes and synovitis.

Systematic review of the value of ultrasound and magnetic resonance musculoskeletal imaging in the evaluation of response to treatment of gout.

BACKGROUND: Imaging may be useful for monitoring response to therapy. Within the OMERACT proposal for the core set domains for outcome measures in chronic gout, serum urate levels, recurrence of gouty flares, tophus regression, and joint damage imaging have been included, among other proposed issues. OBJECTIVES: To perform a systematic literature review of the usefulness of magnetic resonance imaging (MRI) and ultrasound (US) on assessment of treatment response in patients with gout. METHODS: MEDLINE, EMBASE, Cochrane Library (up to February 2012), and abstracts presented at the 2010 and 2011 meetings of the American College of Rheumatology and European League Against Rheumatism, were searched for treatment studies of any duration and therapeutic options, examining the ability of MRI/US to assess treatment response in gouty patients. Meta-analyses, systematic reviews, randomized clinical trials, cohort and case-control studies and validation studies were included. Quality was appraised using validated scales. RESULTS: There were only 3 US published studies in the literature that analysed US utility on assessment of response to treatment in patients with gout. All of them were prospective case studies with a small number of patients and they were reviewed in detailed. A total of 36 patients with gout were examined with US. All of them had a baseline serum urate >6mg/dL. US features of gout (double contour sign, hyperechoic spots in synovial fluid, hyperechoic cloudy areas, tophus diameter and volume) achieved significant reduction in patients who reached the objective of uricemia ≤6mg/dL in all the studies; however, patients in whom levels did not drop below 6mg/dL had no change of US features of gout. Other parameters evaluated in one study included ESR, CRP, number of tender joints (TRN), number of swollen joints, and pain score (SP). All of them decreased with uricemia reduction, but only TRN and SP were statistically significant. No data was found on the value of MRI on treatment response assessment in patients with gout. CONCLUSIONS: The improvement in ultrasound features shows concurrent validity with uric acid reduction. According to the published evidence, US can be a useful tool for monitoring treatment of gouty patients, although more research is needed. The value of MRI on treatment response assessment in patients with gout remains to be determined.

Factores motivadores y barreras para implantar una vía clínica de atención precoz de espondiloartritis: estudio cualitativo con médicos de atención primaria / Motivations and objections to implement a spondyloarthritis integrated care pathway. A qualitative study with primary care physicians

Fundamento y objetivo. Previo al desarrollo de una vía clínica (VC) para espondiloartritis (EspA) precoz, se realizó un estudio cualitativo para conocer la actitud de los médicos de atención primaria (MAP) respecto de su implantación, para aumentar sus posibilidades de éxito. Métodos. Se realizaron 5 grupos de discusión (2 en Madrid, 2 en Barcelona y 1 en Sevilla) y 3 entrevistas en Bilbao. Se incluyeron MAP con perfiles que garantizaran la diversidad de puntos de vista. Tanto grupos como entrevistas fueron realizados por expertos en metodología cualitativa. Resultados. En general, los MAP no conocen las VC. Se consideraron motivaciones para su implantación: mejorar la atención de los pacientes, disponibilidad de un consultor especialista, posibilidad de formación e investigación, remuneración y reconocimiento profesional. Se consideraron dificultades para su implantación: trabajo adicional, burocratización excesiva, falta de respuesta del especialista, desconocimiento informático y la no remuneración. El conocimiento de las EspA por los MAP fue deficiente: se asociaba simultáneamente «espondilitis» con artrosis, lumbalgia, espondilitis anquilosante y artritis psoriásica. Solo derivaban al especialista para confirmar el diagnóstico, lo demandaba el paciente o el tratamiento era ineficaz. Conclusiones. Para implantar una VC de EspA, con colaboración óptima de primaria es necesario: a) formalizar los procesos a través de un programa sencillo, práctico y aprobado por gerencia, que facilite la interacción con el especialista sin aumentar la carga de trabajo; b) permitir una retroalimentación de seguimiento del paciente a lo largo de todo el proceso, además de un consultor permanente, y c) proporcionar formación en EspA a los MAP (AU)

(SpA), a qualitative study was performed to know the attitude of primary care physicians (PCP) with respect to CP implementation. Methods: 5 discussion groups (2 in Madrid, 2 in Barcelona and 1 in Sevilla) and 3 interviews in Bilbao, were performed. PCP with different profiles were included. Groups and interviews were carried out by experts on qualitative methodology.Results: PCP know little about CP. Motivations of professionals to work on a SpA CP were: to improve patients care, availability of a specialist consultant, possibility of learning and doing research, remuneration, and professional recognition. Objections to CP implementation were: extra work, excessive bureaucracy, absence of a specialist consultant, computer difficulties, and no remuneration. SpA knowledge by PCP was defective. PCP associated the term “spondylitis” with osteoarthritis, low-back pain, ankylosing spondylitis and psoriatic arthritis. They only referred patients to the rheumatologist to confirm the diagnosis, when patients complained and when treatment was ineffective. Conclusions: For an optimal CP implementation, the following is deemed necessary: 1) a practical, simple program that eases the interaction with the rheumatologist without an increase on the PCP work load; 2) to provide continuous feedback by the specialist and 3) to provide knowledge on SpA to PCP (AU)

Motivations and objections to implement a spondyloarthritis integrated care pathway. A qualitative study with primary care physicians.

BACKGROUND AND OBJECTIVES: Previous to the development of a clinical pathway (CP) for early spondyloarthritis (SpA), a qualitative study was performed to know the attitude of primary care physicians (PCP) with respect to CP implementation. METHODS: 5 discussion groups (2 in Madrid, 2 in Barcelona and 1 in Sevilla) and 3 interviews in Bilbao, were performed. PCP with different profiles were included. Groups and interviews were carried out by experts on qualitative methodology. RESULTS: PCP know little about CP. Motivations of professionals to work on a SpA CP were: to improve patients care, availability of a specialist consultant, possibility of learning and doing research, remuneration, and professional recognition. Objections to CP implementation were: extra work, excessive bureaucracy, absence of a specialist consultant, computer difficulties, and no remuneration. SpA knowledge by PCP was defective. PCP associated the term «spondylitis¼ with osteoarthritis, low-back pain, ankylosing spondylitis and psoriatic arthritis. They only referred patients to the rheumatologist to confirm the diagnosis, when patients complained and when treatment was ineffective. CONCLUSIONS: For an optimal CP implementation, the following is deemed necessary: 1) a practical, simple program that eases the interaction with the rheumatologist without an increase on the PCP work load; 2) to provide continuous feedback by the specialist and 3) to provide knowledge on SpA to PCP.