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Acute appendicitis and barium enema
Journal of the National Medical Association
|February 1, 1989
Summary
Retained barium, a contrast agent, can cause acute appendicitis, especially in patients with gastrointestinal abnormalities. Awareness of this risk is crucial for prompt diagnosis and management.
Area of Science:
- Gastroenterology
- Radiology
Background:
- Barium contrast studies are common diagnostic tools.
- Gastrointestinal abnormalities can alter normal physiological processes.
Observation:
- Retained barium in the gastrointestinal tract has been observed.
- A correlation between retained barium and acute appendicitis is noted.
Findings:
- Retained barium is a potential risk factor for developing acute appendicitis.
- Patients with pre-existing gastrointestinal abnormalities appear to have an increased risk.
Implications:
- Clinicians should consider retained barium as a cause of appendicitis in relevant cases.
- Radiological procedures involving barium require careful patient selection and monitoring.
- Further research may elucidate the exact mechanism linking barium retention to appendicitis.