Evaluation of the gastrointestinal tract in juvenile systemic sclerosis: the paediatric gastroenterologist...

Area of Science:

• Pediatric Rheumatology
• Gastroenterology
• Systemic Sclerosis Research

Background:

• Gastrointestinal (GI) involvement is common in juvenile systemic sclerosis (jSSc), affecting 42-78% of pediatric patients.
• GI complications significantly impair quality of life and increase morbidity and mortality in jSSc.
• The pathogenesis involves immune-mediated vascular, mucosal, and neuromuscular damage to the GI tract, leading to diverse clinical presentations.

Purpose of the Study:

• To review the clinical presentation and diagnostic strategies for upper and lower GI disease in jSSc.
• To emphasize the challenges in diagnosing and monitoring GI disease in this population.
• To highlight the importance of a high index of suspicion and multidisciplinary collaboration.

Main Methods:

• Review of clinical scenarios across different GI segments (oropharynx/esophagus, stomach/small bowel, colon/anorectum).
• Discussion of diagnostic work-up for GI manifestations in jSSc.
• Emphasis on the multifactorial diagnostic challenges, including non-specific symptoms and testing limitations.

Main Results:

• GI disease presents heterogeneously in jSSc, with variable symptoms, severity, and progression.
• Diagnosis and monitoring of GI disease in jSSc are challenging due to non-specific symptoms and diagnostic limitations.
• Effective management requires timely evaluation, appropriate diagnostic testing, and collaborative care.

Conclusions:

• Assessing GI disease in jSSc necessitates a high level of clinical suspicion.
• Prompt evaluation and accurate diagnostic testing are essential for optimal patient outcomes.
• Multidisciplinary collaboration is paramount in managing GI complications of jSSc.