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Viruses and acute abdominal pain in childhood
Insights
This study investigated viruses in children with acute abdominal pain. Virus infections were found in some cases, but the cause of nonspecific abdominal pain in children often remains unknown.
Area of Science:
- Pediatric Gastroenterology
- Viral Infections
- Microbiology
Background:
- Acute abdominal pain is a common reason for pediatric hospital admissions.
- Identifying the etiology of nonspecific abdominal pain in children is challenging.
- Viral infections are potential contributors to gastrointestinal symptoms in pediatric populations.
Purpose of the Study:
- To investigate the prevalence of viral infections in children hospitalized with acute abdominal pain, excluding appendicitis.
- To determine the association between identified viruses and nonspecific abdominal pain in this cohort.
- To explore the role of virus-like particles in pediatric abdominal pain.
Main Methods:
- Prospective investigation of 181 children aged 4 years and above admitted with acute abdominal pain.
- Exclusion of cases diagnosed with appendicitis.
- Viral detection using laboratory methods and electron microscopy of fecal samples.
Main Results:
- Viruses were detected in 29 out of 181 children (16%).
- Eighteen children with detected viruses presented with nonspecific abdominal pain.
- Virus-like particles were identified in eight additional cases via electron microscopy.
Conclusions:
- Viral infections play a minor role in the etiology of nonspecific abdominal pain in hospitalized children.
- In a significant proportion of cases, the cause of nonspecific abdominal pain in children remains unidentified.
- Further research is needed to elucidate the multifactorial causes of pediatric abdominal pain.
Abstract:
Children aged at least 4 years admitted to hospital with acute abdominal pain, excluding appendicitis, were investigated for the presence of viruses. Out of 181 children 29 were found with viruses of whom 18 had nonspecific abdominal pain. Eight others were found to have virus-like particles on electron microscopical examination of their faeces. Virus infections contribute to a small extent to nonspecific abdominal pain in childhood, but in many cases the cause remains unknown.