1. Patterns of drug therapy in newly diagnosed Spanish patients with systemic lupus erythematosus.
- Author
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Ruiz-Irastorza G, García M, Espinosa G, Cabezas-Rodríguez I, Mitjavila F, González-León R, Sopeña B, Perales I, Pinilla B, Rodríguez-Carballeira M, López-Dupla JM, Callejas JL, Castro A, Tolosa C, Sánchez-García ME, Pérez-Conesa M, Navarrete-Navarrete N, Rodríguez AP, Herranz MT, and Pallarés L
- Subjects
- Adult, Calcium therapeutic use, Female, Humans, Male, Medication Therapy Management statistics & numerical data, Middle Aged, Patient Acuity, Practice Patterns, Physicians' statistics & numerical data, Spain epidemiology, Symptom Assessment, Vitamin D therapeutic use, Hydroxychloroquine therapeutic use, Immunosuppressive Agents therapeutic use, Lupus Erythematosus, Systemic diagnosis, Lupus Erythematosus, Systemic drug therapy, Lupus Erythematosus, Systemic epidemiology, Prednisone therapeutic use
- Abstract
Objectives: This is the first Spanish multicentric inception lupus cohort, formed by SLE patients attending Spanish Internal Medicine Services since January 2009. We aimed to analyse drug therapy during the first year of follow-up according to disease severity., Methods: 223 patients who had at least one year of follow-up were enrolled upon diagnosis of SLE. Therapy with prednisone, pulse methyl-prednisolone, hydroxychloroquine, immunosuppressives and calcium/vitamin D was analysed., Results: Prednisone was given to 65% patients, at a mean (SD) daily dose of 11 (10) mg/d. 38% patients received average doses >7.5 mg/d during the first year. Patients with nephritis and with a SLEDAI ≥6 were treated with higher doses of prednisone. 81% of patients were treated with hydroxychloroquine, with higher frequency among those with a SLEDAI ≥6 (88% vs. 68%, p<0.001). The use of immunosuppressive drugs and methyl-prednisolone pulses was higher in patients with a baseline SLEDAI ≥6, however, differences were no longer significant when patients with lupus nephritis were excluded. The use of calcium/vitamin D increased with the dose of prednisone, however, 43% of patients on medium-high doses of prednisone did not take any calcium or vitamin D., Conclusions: This study gives a real-world view of the current therapeutic approach to early lupus in Spain. The generalised use of hydroxychloroquine is well consolidated. There is still a tendency to use prednisone at medium to high doses. Pulse methyl-prednisolone and immunosuppressive drugs were used in more severe cases, but not as steroid sparing agents. Vitamin D use was suboptimal.
- Published
- 2016