A clinical update on paediatric lupus

Area of Science:

• Pediatric Rheumatology
• Immunology
• Chronic Disease Management

Background:

• Childhood-onset systemic lupus erythematosus (cSLE) is a serious, chronic autoimmune condition with increasing recognition.
• cSLE presents differently in Black African children, with a higher male-to-female ratio compared to adult lupus.
• Late presentation with severe disease, particularly lupus nephritis, is common in South African pediatric lupus patients.

Purpose of the Study:

• To highlight the unique epidemiological and clinical features of cSLE in Black African children.
• To outline a structured approach to the diagnosis and management of cSLE.
• To emphasize the importance of early multidisciplinary team involvement and specialist consultation for cSLE in South Africa.

Main Methods:

• Review of clinical data and diagnostic pathways for childhood-onset systemic lupus erythematosus.
• Description of a three-step investigation process: initial, antibody/serological, and supplementary tests.
• Emphasis on multidisciplinary team collaboration and specialist paediatric input for tailored management plans.

Main Results:

• cSLE diagnosis is increasing in Black African children, with a notable male predominance.
• Variable systemic involvement and late presentation with severe disease, including lupus nephritis, are characteristic.
• A structured, three-step diagnostic approach and multidisciplinary care are essential.

Conclusions:

• cSLE in South African Black African children has distinct demographic and clinical features requiring specific attention.
• Prompt diagnosis through a systematic investigation process is vital.
• Integrated, multidisciplinary management led by paediatric specialists is critical for optimal outcomes in cSLE.