Chronic Abdominal Pain-related Childhood Functional Gastrointestinal Disorders Based on the Rome III Criteria in Korea

Han, Jae Joon; Yang, Hye Ran; Ko, Jae Sung; Seo, Jeong Kee

Abstract

PURPOSE
Chronic abdominal pain is a common complaint encountered in pediatric clinics. This study aimed to investigate chronic functional abdominal pain in Korean children and adolescents by applying the Rome III criteria.
METHODS
A prospective study on chronic abdominal pain in 194 patients was conducted between July 2006 and August 2007. The parents of the subjects were asked to respond to a questionnaire based on the Rome III criteria. These responses were evaluated by pediatricians, and subsequently, the patients were clinically evaluated.
RESULTS
On the basis of the results of the medical evaluation, 167 of the 194 patients (86.1%) were diagnosed with functional gastrointestinal disorders, i.e., no organic causes of chronic abdominal pain were detected during the medical evaluation. Of these 167 patients, 89.8% of the patients satisfied one of the Rome III criteria, while 10.2% of the patients did not satisfy any of the Rome III criteria for chronic abdominal pain-related functional gastrointestinal disorders (functional dyspepsia, 29.3%; irritable bowel syndrome, 25.7%; abdominal migraine, 7.8%; childhood functional abdominal pain, 27.0%; and childhood functional abdominal pain syndrome, 12.6%). Compared to other symptom subtypes, children with childhood functional abdominal pain experienced an earlier onset and a shorter duration of symptoms.
CONCLUSION
The Rome III criteria are more comprehensive; the use of these criteria will provide more accurate information and better diagnoses for children and adolescents with chronic abdominal pain.