Naslov
The influence of systemic immunomodulatory treatment on the intensity of topical glucocorticoid therapy in patients with juvenile idiopathic arthritis-associated uveitis - longitudinal observational study during 7 years

Autori
Barišić Kutija, Marija ; Šestan, Mario ; Perić, Sanja ; Kifer, Nastasia ; Ivkić, Petra Kristina ; Galiot Delić, Martina ; Jandroković, Sonja ; Held, Martina ; Frković, Marijan ; Jelušić, Marija ; Vukojević, Nenad

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Pediatric rheumatology, 19 (2021), Suppl 1 / - , 2021, 95-96

Skup
27th European paediatric rheumatology congress

Mjesto i datum
Online, 19.09.2021. - 21.09.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
juvenile idiopatic arthritis ; imunomodulatory therapy

Sažetak
Introduction: Juvenile idiopathic arthritis associated uveitis (JIA-U) is the most common and potentially most destructive extraarticular manifestation of JIA. The main goal of the treatment is to achieve complete suppression of intraocular inflammation, maintain visual acuity, prevent relapses and complications and avoid the side effects of systemic and topical medications. Objectives: The aim of this research was to determine the need for topical glucocorticoid therapy (TGC) in patients with JIA-U on systemic biological therapy in comparison to patients treated with methotrexate (MTX) only. Methods: We have conducted longitudinal observational study in which we included JIA-U patients in whom systemic immunomodulatory treatment (IMT: biologics and/or MTX) was introduced and who were followed at least 3 months in the period between 2011 and 2017. The data about the number of cells in the anterior chamber (AC) according to Standardization of Uveitis Nomenclature (SUN) Working Group criteria, about TGC and systemic therapy and JIA complications were collected on each examination. Generalized linear mixed models were used to analyze the relationships between treatment with biologics, MTX, TGC and the grade of inflammation in AC according to SUN criteria. Results: 38 JIA-U patients (69 eyes) with median (range) age of 4.9 (2-15) years and follow up period of 209 (19-381) weeks were included. There were a total of 1205 examinations. At the first examination JIA-U was detected in 16 (42.1%) of patients, 59 (79.7%) of the eyes had ≤1+ cells in the AC, and in 19 (50%) of JIA-U patients complications were already present. MTX was introduced in 23 (60.5%) JIA-U patients before the inclusion in the study, 8 (21%) has already received biologics, while in 4 (10.5%) prior systemic glucocorticoids were also used. Until the end of the study, all patients received MTX and 40% JIA-U patients were treated with biologics. The average number of TGC doses decreased steadily in the first 12 months, from 3.74 doses at baseline, 0.95 doses at 12th month to 0.72 doses in the 48th month of follow-up. After Friedman and the post hoc test a statistically significant difference in the daily doses of TGC could be seen from the 12th month after application of systemic IMT. The number of daily doses of TGC per eye as well as the degree of inflammation in AC per eye decreased over time. Using generalized linear mixed models it was shown that the treatment with biologics, but not with MTX and systemic glucocorticoids, was associated with lower intensity of TGC therapy. Treatment with biologics and systemic glucocorticoids, but not with MTX, was associated with lower degree of inflammation in AC. Conclusion: The results showed that the application of systemic biological therapy may result in less intensive TGC therapy, resulting in glucocorticoid-sparing potential, and reducing intraocular inflammation.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti

POVEZANOST RADA