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espanolAims To describe the methodology of REAPSER (Spanish Registry of Recent-onset Psoriatic Arthritis), its strengths and limitations. The aim of this study is to identify prognostic factors for the clinical and radiographic course in a cohort of patients with psoriatic arthritis (PsA) diagnosed within 2 years of symptom evolution. Methods Multicenter, observational and prospective study (with 2-year follow-up including annual visits). Baseline visit intended to reflect patient situation before the disease course was modified by treatments prescribed in rheumatology departments. Patients were invited to participate consecutively in one of their routine visits to the rheumatologist. 211 patients were included. Following data were collected: sociodemographic variables; employment situation; family history; personal history and comorbidities; anthropometric data; lifestyle; use of healthcare services; clinical situation at the time of PsA diagnosis; joint involvement and spinal pain; pain and overall assessment; enthesitis, dactylitis and uveitis; skin and nail involvement; functional situation and quality of life; radiographic evaluation; analytical determinations; treatment; axial and peripheral flare-ups. Conclusions The REAPSER study includes a cohort of patients with recent-onset PsA, before the disease course was modified by disease-modifying antirheumatic drugs prescribed in rheumatology departments. Exhaustive information collected in each visit is expected to be an important data source for future analysis. espanolObjetivos Describir la metodologia del Registro Espanol de Artritis Psoriasica de reciente comienzo de la Sociedad Espanola de Reumatologia (REAPSER), asi como sus fortalezas y limitaciones. El objetivo principal del proyecto es identificar factores pronosticos de la evolucion clinica y radiografica en una cohorte de pacientes que padecen artritis psoriasica (APs) diagnosticada con menos de 2 anos de evolucion. Material y metodo Estudio observacional, prospectivo (2 anos de seguimiento; periodicidad anual de las visitas), multicentrico. La intencion en la visita basal fue reflejar la situacion del paciente antes de que la evolucion de la enfermedad se viese modificada por los tratamientos pautados en los servicios de reumatologia. Los pacientes fueron invitados a participar consecutivamente en una de sus visitas habituales al reumatologo. El tamano muestral finalmente alcanzado fue de 211 pacientes. Se recogen datos sociodemograficos; de situacion laboral; historia familiar; antecedentes personales y comorbilidad; antropometricos; estilo de vida; uso de los servicios de salud; situacion clinica al diagnostico de APs; afectacion articular y dolor espinal; dolor y valoracion global de la enfermedad; entesitis, dactilitis y uveitis; afectacion cutanea y ungueal; situacion funcional y calidad de vida; evaluacion radiografica; determinaciones analiticas; tratamiento; brotes en esqueleto axial y periferico. Conclusiones El estudio REAPSER incluye una cohorte de pacientes con APs de inicio reciente reclutados antes de que la evolucion de la enfermedad se viese modificada por la prescripcion de FAME en los servicios de reumatologia. Se espera que la informacion exhaustiva recogida en las visitas suponga una amplia fuente de datos para futuros analisis.

Aims: To describe the methodology of REAPSER (Spanish Registry of Recent-onset Psoriatic Arthritis), its strengths and limitations. The aim of this study is to identify prognostic factors for the clinical and radiographic course in a cohort of patients with psoriatic arthritis (PsA) diagnosed within 2 years of symptom evolution. Methods: Multicenter, observational and prospective study (with 2-year follow-up including annual visits). Baseline visit intended to reflect patient situation before the disease course was modified by treatments prescribed in rheumatology departments. Patients were invited to participate consecutively in one of their routine visits to the rheumatologist. 211 patients were included. Following data were collected: sociodemographic variables; employment situation; family history; personal history and comorbidities; anthropometric data; lifestyle; use of healthcare services; clinical situation at the time of PsA diagnosis; joint involvement and spinal pain; pain and overall assessment; enthesitis, dactylitis and uveitis; skin and nail involvement; functional situation and quality of life; radiographic evaluation; analytical determinations; treatment; axial and peripheral flare-ups. Conclusions: The REAPSER study includes a cohort of patients with recent-onset PsA, before the disease course was modified by disease-modifying antirheumatic drugs prescribed in rheumatology departments. Exhaustive information collected in each visit is expected to be an important data source for future analysis. (C) 2018 Elsevier Espafia, S.L.U. and Sociedad Espailola de Reumatologia y Colegio Mexicano de Reumatologia. All rights reserved.

Cutaneous lesions in Whipple disease (WD) are infrequent, and the histological findings are usually nonspecific. Specific cutaneous lesions have rarely been described and usually involve the subcutaneous fat. We report a patient diagnosed with WD, who developed multiple small subcutaneous nodules after antibiotic treatment was administered. In addition to septal panniculitis, the cutaneous biopsy showed a mild granulomatous dermal reaction with PAS-positive macrophages characteristic of WD. A positive polymerase chain reaction in the cutaneous sample confirmed the presence of Tropheryma whipplei in the skin. Dermatopathologists should be aware that not only subcutaneous lesions but also dermal lesions may exhibit specific findings of WD.

Psoriatic arthritis, a chronic inflammatory musculoskeletal disease that is associated with psoriasis, causes joint erosions, accompanied by loss of function and quality-of-life. The clinical presentation is variable, with extreme phenotypes that can mimic rheumatoid arthritis or ankylosing spondylitis. Because psoriasis usually presents before psoriatic arthritis, the dermatologist plays a key role in early detection of the latter. As many treatments used in psoriasis are also used in psoriatic arthritis, treatment recommendations should take into consideration the type and severity of both conditions. This consensus paper presents guidelines for the coordinated management of psoriatic arthritis by rheumatologists and dermatologists. The paper was drafted by a multidisciplinary group (6rheumatologists, 6dermatologists, and 2epidemiologists) using the Delphi method and contains recommendations, tables, and algorithms for the diagnosis, referral, and treatment of patients with psoriatic arthritis.

Although there is relevant information on frequency of osteoporosis in women with rheumatoid arthritis (RA), data about male patients are limited. We evaluated the frequency of osteoporosis in a group of Spanish men with RA followed in a university hospital.From the database of our bone densitometry unit, we searched for men with RA evaluated between January 1991 and December 2004 and identified 187 patients, 156 of whom were older than 50 years. Previously recorded demographic, disease, and treatment-related variables were collected. Bone mineral density (BMD) was measured by dual x-ray absorptiometry (DEXA). Osteoporosis was defined according to the criteria of the World Health Organization (WHO), recommended for postmenopausal Caucasian women, as a T scoreor= -2.5 SD, and the International Society for Clinical Densitometry (ISCD), which indicates the same diagnostic threshold, but only in men over age 50 years.BMD was lower than in the general population in both lumbar spine [Z score -0.41 +/- 1.00 (95% CI -0.55 to -0.26)] and femoral neck [Z score -0.46 +/- 0.95 (95% CI -0.60 to -0.31)]. When the WHO threshold for postmenopausal women was applied, frequency of osteoporosis was 13% at lumbar spine, 12% at the femoral neck, and 21% in at least one of the evaluated sites. When ISCD criteria were applied, the frequency of osteoporosis was 13%, 14%, and 23%, respectively.Frequency of osteoporosis in men is considerably lower than that traditionally established in women with RA, independent of the diagnostic criteria applied.