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Rev. colomb. reumatol ; 29(4)oct.-dic. 2022.
Article in English | LILACS | ID: biblio-1536217

ABSTRACT

Systemic lupus erythematosus (SLE) is a chronic and potentially fatal autoimmune disease. There are clinical differences between women and men and among age groups. Its treatment involves a heterogeneous group of drugs. The objective was to determine the pharmacological treatment patterns in a group of patients with SLE and compare them according to sex, age group and geographic region. This was a cross-sectional study that identified outpatient drugs used in patients with SLE from a population database of Colombians affiliated with the Colombian Health System. Sociodemographic and pharmacological variables were considered. Descriptive and bivariate analyses were performed. A total of 4307 patients with SLE were identified (median age, 44.2 years; 89.4% women). Disease-modifying antirheumatics were the most prescribed drugs (90.5%), especially chloroquine (54.4%), which predominated in all age groups and geographical regions. Hydroxychloroquine and methotrexate were the predominant prescribed drugs for women, while corticosteroids, chloroquine, azathioprine, and mycophenolate were the predominant prescribed drugs for men. The use of corticosteroids (prednisolone and prednisone) decreased with increasing age. Differences were found in the prescription of drugs for patients with SLE between women and men and among geographic regions and age groups. The use of chloroquine predominated over hydroxychloroquine, contrasting with clinical practice guidelines.


El lupus eritematoso sistémico (LES) es una enfermedad autoinmune crónica y potencialmente mortal. Existen diferencias clínicas entre mujeres y hombres, y entre grupos de edad. Su tratamiento involucra un grupo heterogeneo de medicamentos. El objetivo fue determinar los patrones de tratamiento farmacológico de un grupo de pacientes con LES y compararlos según el sexo, los grupos de edad y las regiones geograficas. Estudio de corte transversal que identifico los medicamentos de uso ambulatorio empleados en pacientes con LES, a partir de una base de datos poblacional de colombianos afiliados al Sistema de Salud de Colombia. Se consideraron variables sociodemográficas y farmacologicas. Se realizo un análisis descriptivo y bivariado. Se identificó a 4.307 pacientes con LES, con una mediana de edad 44,2 an˜ os y un 89,4% mujeres. Los medicamentos modificadores de enfermedad reumatica fueron los mas prescritos (90,5%), en especial cloroquina (54,4%), el cual predomino en todos los grupos de edad y las regiones geográficas. La hidroxicloroquina y el metotrexato predominaron en mujeres, mientras que los corticosteroides, la cloroquina, la azatioprina y el micofenolato, en hombres. Con el aumento de la edad disminuyo el uso de corticoides (prednisolona y prednisona). Se encontraron diferencias en la prescripción de los medicamentos empleados en los pacientes con LES entre mujeres y hombres, regiones geográficas y grupos etarios. El uso de cloroquina predomino sobre la hidroxicloroquina, en contraste con lo recomendado por las guías de practica clínica.


Subject(s)
Humans , Male , Female , Adult , Chloroquine , Skin and Connective Tissue Diseases , Connective Tissue Diseases , Heterocyclic Compounds, Fused-Ring , Heterocyclic Compounds , Lupus Erythematosus, Systemic
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