CT enterography: review of technique and practical tips

Area of Science:

• Gastroenterology
• Radiology
• Medical Imaging

Background:

• Standard CT scans have limitations in visualizing the small bowel.
• Newer imaging techniques are needed for comprehensive small bowel assessment.

Purpose of the Study:

• To review the clinical applications of CT enterography.
• To provide guidance on optimizing CT enterography technique and interpretation.

Main Methods:

• Review of existing literature and clinical practice.
• Focus on CT enterography as a diagnostic tool.

Main Results:

• CT enterography offers superior small bowel visualization compared to standard CT.
• It provides complementary information to capsule endoscopy and MRI enterography.
• It is well-tolerated and allows accurate assessment of small bowel pathology.

Conclusions:

• CT enterography is a valuable non-invasive tool for evaluating small bowel diseases.
• Optimized technique and interpretation are key to its effective use.