What contrast agent is typically used in suspected esophageal perforation?

Understand the Problem

The question is asking for the type of contrast agent that is used for diagnosing suspected esophageal perforation, which is important in medical imaging and treatment.

More Information

In cases of suspected esophageal perforation, a water-soluble contrast agent is preferred over barium to prevent barium-related inflammation or complications if perforation is present.

Tips

A common mistake is to use barium contrast, which can cause complications if an esophageal perforation is present.

Sources

• Esophageal perforation | Radiology Reference Article - Radiopaedia - radiopaedia.org
• Esophageal Rupture Workup - Medscape Reference - emedicine.medscape.com