Prevalence of celiac disease in children with chronic diarrhea in China / 中华儿科杂志

<p><b>OBJECTIVES</b>To investigate the prevalence of celiac disease in children with chronic diarrhea in China.</p><p><b>METHODS</b>Inpatients of the pediatric hospitals in Shanghai, Jinan, Wuhan and Chengdu who were diagnosed as chronic diarrhea were recruited from Jan. 2005 to Dec. 2008. Their clinical history, physical examination and laboratory data were collected. The SPSS version 11.5 statistical package for Microsoft Windows was used for statistical analysis.</p><p><b>RESULTS</b>Data of 199 patients and finally enrolled 118 hospitalized chronic diarrhea inpatients during the observation period were collected and 14 (12%) of the chronic diarrhea patients were suspected as having celiac disease and in one the diagnosis of celiac disease was confirmed. Gluten-free diet (GFD) treatment was effective. M/F: 12/2, the age ranged from 6 months to 12 years; 43% (6/14) had malnutrition, 29% (4/14) had anemia, villous atrophy was found in 4 patients by endoscopy. Duodenal biopsies revealed stage I in 1, stage II in 2, stage IIIa in 7, stage IIIb in 3 and stage IIIc in 1 patient according to the modified Marsh classification.</p><p><b>CONCLUSION</b>This study was the first time to report the research of celiac disease in children with chronic diarrhea in China. The percentage of suspicious celiac disease patients was 12% (14/118) in children and one was confirmed. CD exists in China. Chinese pediatricians should pay attention to the disease.</p>

Epidemiology of mild gastrointestinal disorders among infants and young children in Shanghai area / 中华儿科杂志

<p><b>OBJECTIVE</b>To determine the prevalence of functional gastrointestinal disorders in children in Shanghai.</p><p><b>METHOD</b>This study was conducted on the infants and young children who were below 24 months of age recruited consecutively from April 2008 to June 2008 from the 12 communities in Minhang district in Shanghai. The questionnaire on gastrointestinal symptoms and growth was sent to 5030 children < 24 months old. The age distribution of the 5030 children was: < 6 months: 1922 infants (38.2%), 6 - < 12 months: 1933 (38.4%) infants; 12 - < 18 months: 811 (16.1%) children; 18 - < 24 months: 364 (7.2%) children.</p><p><b>RESULT</b>Among the 5030 children, 1909 had gastrointestinal disorders (38.0%). There was no significant difference in the rate of the disorders between sexes (P = 0.06). Regurgitation was found in 899 (17.9%) infants/children, constipation in 690 (13.7%), 619 (12.3%) infants/children suffered from diarrhea and only 71 (1.4%) suffered from colic. The incidence of gastrointestinal disorders was significantly different among different age groups. The incidence of constipation and regurgitation decreased and the incidence of diarrhea increased with growth (P < 0.01). Infants growth parameters in the group with gastrointestinal disorders especially in those with regurgitation were lower than those without gastrointestinal disorders, the difference is statistically significant. The hospital visit rate of infants with diarrhea was 62.68%, which was higher than the rate of the other three symptoms (4.45% - 16.90%).</p><p><b>CONCLUSION</b>Gastrointestinal disorders are common in infants and young children in Shanghai and may have a great impact on growth. Early management could relieve the disorders and ensure infants to get normal growth and development.</p>