Objective: Rheumatic diseases in children are chronic and multisystemic diseases. In this study, it was aimed to evaluate gastrointestinal endoscopic findings in children diagnosed as autoimmune or autoinflammatory rheumatic diseases consulted with pediatric gastroenterology for gastrointestinal complaints.
Methods: The patients followed up by the Pediatric Rheumatology Department and consulted to the Pediatric Gastroenterology Department due to gastrointestinal complaints were included in the study. File records of the patients were analyzed retrospectively.
Results: A total of 28 patients were included in the study. Twelve of the patients had autoimmune disease (Juvenile idiopathic arthritis [JIA], systemic lupus erythematosus, Sjögren's syndrome, and scleroderma) and the other 16 had autoinflammatory disease (familial Mediterrnean fever, hyper Immunoglobulin D syndrome, undifferantiated systemic autoinflammatory disease, and systemic JIA). Four of the patients with familial Mediterrnean fever also diagnosed as JIA. The mean age of the patients was 11.7±3.5 years. The main gastrointestinal complaints of patients with both autoimmune and autoinflammatory diseases were abdominal pain and diarrhea. Inflammatory bowel disease was found in 33% of those with autoimmune disease and 56% of those with autoinflammatory disease in patients underwent endoscopic evaluation. M694V mutation was present in 62% of the patients with autoinflammatory disease presented with gastrointestinal complaints.
Conclusion: Both autoimmune and autoinflammatory rheumatic diseases can cause gastrointestinal complaints and should be referred to a pediatric gastroenterologist for early diagnosis.
Keywords: Autoimmune; autoinflammatory; inflammatory bowel disease; pediatric; rheumatic.
© Copyright 2023 by Istanbul Provincial Directorate of Health.