Multicenter registry of pediatric inflammatory bowel disease from a developing country.

BACKGROUND: Despite the rising incidence of pediatric inflammatory bowel disease (PIBD) globally, multicenter collaborative studies of PIBD children among developing countries remain sparse. We therefore aimed to define the initial presentation and short-term outcomes of Thai children with PIBD from a multicenter registry. METHODS: Four teaching hospitals participated in this study. A diagnosis of PIBD requires gastrointestinal endoscopy and histopathology in children aged < 19 years. Besides demographics, we collected clinical information and treatment with the data at 1-year follow up. RESULTS: We included 35 Crohn's disease (CD), one IBD-unclassified, and 36 ulcerative colitis (UC) children (total n = 72 with 60.6% males). The mean age at diagnosis was 7.9 years (SD 4.1) with 38% being very early onset IBD (VEO-IBD). When compared with UC, the CD children were more likely to exhibit fever (42.3 vs. 13.9%), weight loss/failure to thrive (68.6 vs. 33.3%), and hypoalbuminemia (62.9 vs. 36.1%) but less likely to have bloody stools (51.4 vs. 91.7%) (all P < 0.05). No significant differences in demographics, clinical data and medications used with regards to VEO-IBD status. At 1 year after diagnosis (n = 62), 30.7% failed to enter clinical remission and 43.7% remained on systemic corticosteroids. Diarrhea (OR 9.32) and weight issues (OR 4.92) at presentation were independent predictors of failure to enter clinical remission; and females (OR 3.08) and CD (vs. UC) (OR 3.03) were predictors of corticosteroids use at 1-year follow-up. CONCLUSIONS: A high proportion of VEOIBD is noted, and CD was more likely to present with significant inflammatory burden. Diarrhea and weight issues at presentation were independent predictors of failure to enter clinical remission; and females and CD (vs. UC) were predictors of corticosteroids use at 1-year follow-up.

Acalculous Cholecystitis From Kawasaki Disease in a Three-Month-Old Girl: A Rare Sign at an Uncommon Age.

We report a case of a previously healthy three-month-old girl who presented with acute fever, watery diarrhea, and right upper abdominal guarding. Abdominal ultrasonography findings were compatible with acute acalculous cholecystitis. Initially, antibiotics were administered for a total of eight days without improvement. Hence, atypical Kawasaki disease (KD) was suspected despite the absence of classical disease manifestations and her uncommon age. The diagnosis was made using alternative diagnostic criteria and echocardiography. After KD was diagnosed, high-dose intravenous immunoglobulin G and aspirin were administered on day 9 of disease onset. Her clinical condition significantly improved within 24 hours, and she recovered well without complications during the 1.5 years of follow-up.