[Efficacy and safety of belimumab treatment in childhood-onset systemic lupus erythematosus].
Zhonghua Yi Xue Za Zhi
; 102(48): 3881-3885, 2022 Dec 27.
Article
em Zh
| MEDLINE
| ID: mdl-36540927
ABSTRACT
Objective:
To evaluate the efficacy and safety of belimumab in children with systemic lupus erythematosus (cSLE).Methods:
The clinical data of 49 cSLE patients admitted into the Department of Rheumatology and Immunology, Children's Hospital affiliated to the Capital Institute of Pediatrics, from August 2018 to December 2021 were collected. They were divided into the belimumab treatment group (18 cases) and the traditional treatment group (31 cases) according to whether they received belimumab treatment. The cSLE patients in the traditional group had similar baseline SLEDAI scores with the belimumab group and were treated with traditional immunosuppressive drugs. The clinical symptoms and improvements before and after treatment, as well as the differences in adverse events during follow-up were compared between the two groups.Results:
In belimumab group, the age was (11.9±1.8) years old, the median (Q1, Q3) of disease duration was 7.5 (2.0, 16.8) months, 3 patients were male, and 15 patients completed 24 weeks of treatment. In the traditional treatment group, 31 patients with cSLE were enrolled, with an average age of (11.3±2.4) years, a median (Q1, Q3) of disease duration of 7.0 (2.5, 10.5) months, among whom 6 patients were male, and 25 patients completed 24 weeks of treatment. At baseline, the belimumab treatment group had a significantly lower oral prednisone dose than the conventional treatment group [(29.58±12.43) mg/d vs (38.20±14.11) mg/d, P=0.037]. After 24 weeks of treatment, the dosage of prednisone in both groups was reduced, and the dosage of prednisone in the belimumab group was (14.12±5.86) mg/d, which was lower than that in the traditional treatment group [(23.51±9.79) mg/d] (P=0.002). After 24 weeks of treatment, the levels of complement C3 and C4 increased, the dsDNA levels and SLEDAI score decreased in both groups (all P>0.05). The incidence of adverse events in belimumab group (3/15, 3 cases) was lower than that in traditional treatment group (32.0%, 8/25) (P>0.05).Conclusions:
Belimumab in the treatment of cSLE can reduce the initial dose of prednisone and facilitate the reduction of prednisone dose, significantly improve the clinical symptoms and organ involvement, and reduce the disease activity. The incidence of adverse events was low during belimumab treatment.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Anticorpos Monoclonais Humanizados
/
Lúpus Eritematoso Sistêmico
Limite:
Adolescent
/
Child
/
Female
/
Humans
/
Male
Idioma:
Zh
Revista:
Zhonghua Yi Xue Za Zhi
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
China