Related Experiment Videos
The radiological features of chronic radiation enteritis
Clinical Radiology
|March 1, 1985
Summary
Single-contrast barium infusion effectively visualizes chronic radiation enteritis, revealing key signs like submucosal thickening and stenoses. This technique aids in diagnosing complications such as fistulas and obstructions in radiation enteritis patients.
Area of Science:
- Gastroenterology
- Radiology
- Oncology
Background:
- Chronic radiation enteritis is a significant complication following pelvic radiotherapy.
- Radiological assessment is crucial for diagnosing and managing this condition.
Purpose of the Study:
- To describe the radiological findings of chronic radiation enteritis using single-contrast barium infusion.
- To evaluate the utility of this technique in identifying characteristic signs and complications.
Main Methods:
- Retrospective analysis of 13 patients with chronic radiation enteritis.
- Utilized single-contrast barium infusion technique for radiological examination.
- Focused on identifying submucosal thickening, stenoses, adhesions, and fistula formation.
Main Results:
- Submucosal thickening, stenoses, adhesions, and sinus/fistula formation were observed.
- A combination of these signs characterized radiation enteritis.
- The technique successfully demonstrated causes of intermittent small-intestinal obstruction (stenosis/adhesions) in 8/13 patients.
- Fistulas were identified in 2 patients, and 3 patients presented with diarrhea.
Conclusions:
- Single-contrast barium infusion is well-suited for maximally distending the small intestine in radiation enteritis evaluation.
- The technique effectively visualizes key pathological features and complications of chronic radiation enteritis.