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[THE SPECIES CHARACTERISTIC OF BIFIDOBACTERIA IN INTESTINAL BIOTOPE OF CHILDREN WITH FUNCTIONAL DYSPEPSIA]
Klinicheskaia Laboratornaia Diagnostika
|February 5, 2016
Summary
Children with functional dyspepsia show altered gut bifidobacteria species, with lower Bifidobacterium catenulatum and increased B. dentium and B. angulatum. This gut dysbiosis impacts microbial community structure.
Area of Science:
- Microbiology
- Pediatrics
- Gastroenterology
Context:
- Functional dyspepsia is common in children, often linked to gut microbiota imbalances.
- Investigating specific bacterial species like Bifidobacteria is crucial for understanding pediatric gut health.
- The intestinal micro-ecological status in children with functional dyspepsia requires detailed analysis.
Purpose:
- To investigate the species spectrum and combinational variety of bifidobacteria in children with functional dyspepsia.
- To compare the bifidobacterial species composition between children with functional dyspepsia and healthy controls.
- To identify alterations in bifidobacteria associated with functional dyspepsia in pediatric patients.
Summary:
- A study analyzed bifidobacteria species in 73 children with functional dyspepsia (ages 4-6) and 100 healthy controls using polymerase chain reaction.
- Children with functional dyspepsia exhibited intestinal dysbiosis, marked by bifidobacteria deficiency and opportunistic pathogen selection.
- Key findings include decreased Bifidobacterium catenulatum and increased Bifidobacterium dentium and Bifidobacterium angulatum in affected children.
Impact:
- Identifies specific bifidobacteria species alterations in pediatric functional dyspepsia, contributing to diagnostic criteria.
- Highlights the potential for non-invasive techniques to assess gut micro-ecological status for prognostic markers.
- Informs the development of targeted therapeutic strategies for functional dyspepsia in children.
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