Efectos del condroitín sulfato sobre la respuesta cerebral a la estimulación dolorosa en pacientes con artrosis de rodilla. Estudio de resonancia magnética funcional aleatorizado, doble ciego y controlado con placebo

fMRI was sensitive to objectify CS effects on brain response to painful pressure on patellofemoral cartilage, which is consistent with the known CS action on chondrocyte regeneration. The current work yields further support to the utility of fMRI to objectify treatment effects on osteoarthritis pain.