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Recurrent abdominal pain in childhood: the functional element
1Department of Paediatric Gastroenterology, Royal Bristol Childrens Hospital, Upper Maudlin Street, Bristol BS2 8BJ, UK.
Insights
Recurrent abdominal pain in children often stems from functional gut disorders, not organic causes. Psychological therapies show promise in managing symptoms and improving school attendance.
Area of Science:
- Pediatrics
- Gastroenterology
Background:
- Chronic abdominal pain is common in children, impacting daily life and education.
- Distinguishing functional abdominal pain from organic causes is crucial for appropriate management.
- Organic causes like infections or celiac disease are less common than functional disorders in Western populations.
Purpose of the Study:
- To review evidence for investigative and management strategies in pediatric functional abdominal pain.
- To highlight the prevalence of functional gut disorders and their long-term implications.
- To assess the efficacy of different therapeutic approaches.
Main Methods:
- Review of epidemiological studies from European and American populations.
- Analysis of available therapeutic trials, noting a lack of high-quality evidence.
- Examination of psychological interventions and their impact on symptoms and school attendance.
- Consideration of findings from Asian studies on gastrointestinal infections and functional pain.
Main Results:
- Organic causes of recurrent abdominal pain in children are infrequent in Western studies.
- Functional abdominal pain is a significant issue, potentially predicting adult functional gut disorders.
- Psychological interventions, including cognitive behavioral and family therapy, demonstrate effectiveness.
- High-quality trials for treatment are scarce, with no conclusive evidence for specific therapies.
Conclusions:
- Functional abdominal pain is prevalent in children, necessitating a management approach focused on reassurance and return to normal activities.
- Psychological therapies are effective for symptom control and improving school attendance in functional abdominal pain.
- Further high-quality research is needed to establish definitive treatment guidelines for pediatric functional abdominal pain.
Abstract:
Many children report chronic abdominal pain that is severe and disruptive to normal lifestyle and schooling. Assessment and management depends on indentifying those with underlying organic disease, such as chronic infection, celiac disease or inflammatory bowel disease, but avoiding unnecessary invasive investigations. In those with a functional gut disorder, the aim of therapy is reassurance, a return to normal activity and symptom control. We address the evidence for the use of investigative and management strategies in situations where recurrent abdominal pain is likely to be a functional disorder. Epidemiological studies of European and American populations show that organic causes are uncommon, and that chronic abdominal pain is a risk factor for functional gut disorders in adulthood. There is a paucity of high quality therapeutic trials, none showing conclusive evidence of benefit. Psychological interventions, such as cognitive behavioral and family therapy are effective, reducing symptoms and improving school attendance. Asian studies suggest gastrointestinal infection, such as giardiasis, are common causes of recurrent abdominal pain, but that functional abdominal pain is also prevalent.
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