CT enteroclysis in the developing world: how we do it, and the pathology we see

Area of Science:

• Radiology
• Gastroenterology
• Medical Imaging

Background:

• Small bowel disease diagnosis is challenging, particularly in resource-limited regions.
• Traditional imaging methods have evolved, but access to advanced equipment remains a barrier.

Purpose of the Study:

• To describe a modified CT enteroclysis (CTE) technique.
• To demonstrate its efficacy in diagnosing small bowel pathology and its clinical relevance.

Main Methods:

• Retrospective study of 73 patients undergoing modified CTE.
• Utilized readily available equipment: saline, IV lines, and drip stand.
• Data analyzed for indications, demographics, and imaging findings.

Main Results:

• 15 patients (20.5%) had small bowel pathology; 12 (16.4%) had non-small bowel pathology.
• Malabsorption/chronic diarrhea was the most common referral indication (26%).
• Active inflammatory bowel disease was the most prevalent finding (30% of small bowel pathology).

Conclusions:

• Uniform small bowel distention is crucial for accurate diagnosis.
• The modified CTE technique achieves diagnostic quality distention using affordable materials.
• This approach is particularly beneficial for developing countries with limited resources.