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Plain film diagnosis in intussusception
M Meradji1, S M Hussain, S G Robben
1Department of Pediatric Radiology, Sophia Children's Hospital, Rotterdam, The Netherlands.
The British Journal of Radiology
|February 1, 1994
Summary
Radiographs can diagnose early childhood intussusception by identifying specific gas patterns. A scoring system based on five radiographic parameters achieved 90% sensitivity and specificity in diagnosing this condition.
Area of Science:
- Pediatric Radiology
- Gastrointestinal Imaging
- Abdominal Emergencies
Background:
- Intussusception is a common surgical emergency in early childhood.
- Plain radiographs are frequently used for initial diagnosis.
- Characteristic gas patterns on radiographs may aid in diagnosis.
Purpose of the Study:
- To evaluate the diagnostic value of specific radiographic gas patterns in early childhood intussusception.
- To develop a scoring system based on these parameters for improved diagnostic accuracy.
Main Methods:
- Retrospective review of plain radiographs from 163 children with intussusception and controls.
- Multivariable analysis to identify discriminatory radiographic parameters.
- Development of a weighted scoring system for classification.
Main Results:
- Five of seven assessed parameters showed significant discriminatory value.
- Key parameters included reduced jejunal gas, ileum lateralization, indiscernible cecum, reduced colonic feces, and visible intussusceptum.
- The derived scoring system achieved 90% sensitivity and 90% specificity.
Conclusions:
- Specific radiographic findings and a derived scoring system can reliably diagnose early childhood intussusception.
- This approach offers high sensitivity and specificity, aiding clinical decision-making.