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Peroral endoscopic duodenal biopsy in infants and children
Insights
Peroral endoscopic duodenal biopsy is a safe and effective diagnostic tool for pediatric small intestine diseases. This method provides adequate tissue for analysis and is more informative than conventional suction biopsy.
Area of Science:
- Pediatric Gastroenterology
- Endoscopic Procedures
- Diagnostic Techniques
Background:
- Small intestine diseases in infants and children require accurate diagnosis.
- Conventional suction biopsy has limitations in pediatric patients.
- Peroral endoscopic duodenal biopsy offers a potential alternative.
Purpose of the Study:
- To evaluate the safety and efficacy of peroral endoscopic duodenal biopsy in diagnosing small intestine diseases in pediatric patients.
- To compare peroral endoscopic duodenal biopsy with conventional suction biopsy.
- To assess the diagnostic yield and procedure characteristics.
Main Methods:
- Fifty-four upper gastrointestinal endoscopy procedures were performed on 49 infants and children (age 1 month to 12 years).
- Peroral endoscopic duodenal biopsies were obtained for histopathologic examination.
- Procedure time and complications were recorded.
Main Results:
- Adequate tissue for histopathology was obtained in 53 out of 54 procedures.
- The mean procedure time was 3.2 minutes.
- No complications were reported during the procedures.
Conclusions:
- Peroral endoscopic duodenal biopsy is a fast, safe, and diagnostic method for pediatric small intestine disease.
- It is more informative than conventional suction biopsy, especially when other upper gastrointestinal diseases are suspected.
Abstract:
Peroral endoscopic duodenal biopsy was used in the diagnosis and follow-up of forty-nine infants and children with suspected small intestine disease. Their ages ranged between one month and 12 years. Fifty-four upper gastrointestinal endoscopy procedures were performed and 139 biopsies were taken. The mean procedure time was 3.2 min with a range of 1.5-5.5 min. There were no complications. Tissue adequate for histopathologic examination was obtained in all but one of the fifty-four procedures. On the basis of this experience we think that peroral endoscopic duodenal biopsy is faster, safer and as diagnostic as conventional suction biopsy in infants and children. It is also more informative when other diseases of the upper gastrointestinal tract are suspected.