Atributos del fármaco antirreumático modificador de la enfermedad biológico en las primeras líneas de tratamiento de la artritis reumatoide. Proyecto ACORDAR 2015 / Biologic Disease-modifying antirheumatic drug attributes in the first lines of treatment of rheumatoid arthritis. 2015 ACORDAR Project

Objetivo. Existen pacientes con artritis reumatoide (AR) que no responden de la forma deseada a la terapia biológica. Nuestro objetivo fue reconocer los atributos del FAME biológico (FAMEb) que podrían identificar al más adecuado en las primeras líneas de tratamiento de la AR. Métodos. Para reconocer los atributos que podrían definir el FAMEb, se realizó una búsqueda sistemática de la literatura acerca de aspectos generales, farmacología, eficacia, seguridad, administración y coste. A continuación, se realizó un proceso Delphi a 2 rondas entre un grupo de reumatólogos expertos en el manejo de la AR para determinar el grado de acuerdo con los atributos identificados, indicando el grado de importancia que se le daba a cada atributo. Se aplicaron 2 criterios para determinar la consistencia de los resultados: 1) sobre la base de la mediana y el rango intercuartílico, y 2) el cumplimiento simultáneo de media, mediana, desviación estándar, rango intercuartílico y coeficiente de variación. Se determinaron también la concordancia y la ratificación final del panel de expertos. Resultados. Ochenta y tres reumatólogos españoles completaron las 2 circulaciones del proceso Delphi. Ninguno de los 77 atributos identificados se consideró de baja importancia, 75 de los 77 (97,4%) se consideraron de alta importancia y 76 de los 77 (98,7%) fueron ratificados. Quince tuvieron el apoyo del 100% del grupo de trabajo. Conclusiones. Quince atributos tuvieron el apoyo del 100% del grupo de trabajo y podrían considerarse los que definirían el FAMEb ideal en las primeras líneas de tratamiento de la AR (AU)

Objective. To date, between 17% and 35% of patients with rheumatoid arthritis (RA) do not respond as expected to the initial biological therapy. The objective of this project is to recognize and weigh the attributes of biologic DMARD (bDMARD) to identify the most appropriate for each case, in the first lines of treatment of RA (after inadequate response to at least one synthetic DMARD or previous bDMARD). Methods. To recognize the possible attributes that could define the bDMARD, we performed a systematic search of the literature that recognized the possible attributes involving general aspects, pharmacology, efficacy, safety, management, and cost. Then a Delphi process was conducted with two rounds among a group of selected expert rheumatologists in the management of RA indicating the degree of agreement with the attributes identified in the literature. The project was completed between February and September 2015, indicating the degree of importance that was ascribed to each attribute. Two criteria were applied to determine the consistency of results: 1) based on the median and interquartile range; and 2) on the simultaneous compliance with mean, median, standard deviation, interquartile range and coefficient of variation. The agreement and final ratification of the expert panel were also determined. Results. Eighty-three Spanish rheumatologists participated and completed both rounds of the Delphi process. In no case was the importance of the 77 attributes identified considered to be low; 75 of 77 (97.4%) were considered highly important and 76 of 77 (98.7%) were ratified. Fifteen attributes had the support of 100% of the working group. Conclusions. There was a high degree of agreement concerning the selected attributes. Fifteen of them had the support of 100% of the working group and could be considered the definition of the ideal bDMARD in the first lines of RA treatment (AU)

Biologic Disease-modifying antirheumatic drug attributes in the first lines of treatment of rheumatoid arthritis. 2015 ACORDAR project. / Atributos del fármaco antirreumático modificador de la enfermedad biológico en las primeras líneas de tratamiento de la artritis reumatoide. Proyecto ACORDAR 2015.

OBJECTIVE: To date, between 17% and 35% of patients with rheumatoid arthritis (RA) do not respond as expected to the initial biological therapy. The objective of this project is to recognize and weigh the attributes of biologic DMARD (bDMARD) to identify the most appropriate for each case, in the first lines of treatment of RA (after inadequate response to at least one synthetic DMARD or previous bDMARD). METHODS: To recognize the possible attributes that could define the bDMARD, we performed a systematic search of the literature that recognized the possible attributes involving general aspects, pharmacology, efficacy, safety, management, and cost. Then a Delphi process was conducted with two rounds among a group of selected expert rheumatologists in the management of RA indicating the degree of agreement with the attributes identified in the literature. The project was completed between February and September 2015, indicating the degree of importance that was ascribed to each attribute. Two criteria were applied to determine the consistency of results: 1) based on the median and interquartile range; and 2) on the simultaneous compliance with mean, median, standard deviation, interquartile range and coefficient of variation. The agreement and final ratification of the expert panel were also determined. RESULTS: Eighty-three Spanish rheumatologists participated and completed both rounds of the Delphi process. In no case was the importance of the 77 attributes identified considered to be low; 75 of 77 (97.4%) were considered highly important and 76 of 77 (98.7%) were ratified. Fifteen attributes had the support of 100% of the working group. CONCLUSIONS: There was a high degree of agreement concerning the selected attributes. Fifteen of them had the support of 100% of the working group and could be considered the definition of the ideal bDMARD in the first lines of RA treatment.

A reduced 12-joint ultrasound examination predicts lack of X-ray progression better than clinical remission criteria in patients with rheumatoid arthritis.

To study the predictive value of clinical remission definitions and ultrasound (US) examination on X-ray progression in rheumatoid arthritis (RA). This was an observational prospective multicenter 1-year follow-up cohort of RA patients with moderate disease activity (3.2 < DAS28 ≤ 5.1) who started anti-TNF therapy. DAS28ESR, DAS28CRP, SDAI, CDAI, and ACR/EULAR remission criteria were applied and reduced 12-joint US examination was performed at baseline and at 6 and 12 months. At baseline and month 12, radiographs of hands and feet were obtained in a subset of patients. A blind independent reader scored radiographs. X-ray progression was defined as Sharp van der Heijde change score >1 and no progression was defined as ≤0. 319 of 357 patients completed the study; patients had a mean (SD) age of 53.5 (13.1) years, with a disease duration of 7.5 (7.1) years. Laboratory, clinical, and US values significantly improved at month 6, except CRP, with additional improvement at month 12. Remission and low disease activity rates increased at follow-up. In the subset of 115 patients with radiological studies, clinical remission by any definition was not significantly associated with X-ray progression. Patients without PD signal at baseline and month 6 were a lower risk of X-ray progression than patients with PD signal, OR 0.197 (95% CI 0.046-0.861) and 0.134 (95% CI 0.047-0.378), respectively. Absence of PD signal, but not clinical remission predicts lack of X-ray progression. A feasible 12-joint US examination may add relevant information to RA remission criteria.

Fiebre, lesiones vesículo-ampollosas y oligoartritis en una paciente joven / Fever, palmoplantar pustules and oligoarthritis in a young woman

No disponible

Artritis séptica esternoclavicular y empiema / Sternoclavicular septic arthritis and empyema

No disponible

Power Doppler ultrasonography assessment of entheses in spondyloarthropathies: response to therapy of entheseal abnormalities.

OBJECTIVE: To investigate the response to therapy of entheseal abnormalities assessed with power Doppler (PD) ultrasound (US) in spondyloarthropathies (SpA). METHODS: A total of 327 patients with active SpA who were starting anti-tumor necrosis factor (TNF) therapy were prospectively recruited at 35 Spanish centers. A PDUS examination of 14 peripheral entheses was performed by the same investigator in each center at baseline and at 6 months. The following elementary lesions were assessed at each enthesis (presence/absence): morphologic abnormalities (hypoechogenicity and/or thickening), entheseal calcific deposits, cortical abnormalities (bone erosion and/or proliferation), adjacent bursitis and intraenthesis and perienthesis (tendon body and/or bursa) PD signal. Response to therapy of each elementary lesion was assessed by calculating change in the cumulative presence from baseline to 6 months. Intraobserver reliability of PDUS was evaluated by blindly assessing the stored baseline images 3 months after the real-time examination. RESULTS: Complete data were obtained on 197 patients who received anti-TNF therapy for 6 months. In 91.4% of the patients there were gray-scale or PD elementary lesions at baseline and at 6 months. Cumulative entheseal morphologic abnormalities, intraenthesis PD, perienthesis PD, and bursitis showed a significant decrease from baseline to 6 months (p < 0.05). There was high intraobserver reliability for all elementary lesions (interclass correlation coefficient > 0.90, p < 0.0005). CONCLUSION: Entheseal morphologic abnormalities, PD signal, and bursitis were US abnormalities that were responsive to anti-TNF therapy in SpA. PDUS can be a reproducible method for multicenter monitoring of therapeutic response in enthesitis of SpA.