Barium enema after biopsy: current practice and opinion

Area of Science:

• Gastroenterology
• Diagnostic Imaging

Background:

• Sigmoidoscopy and endoscopy with superficial mucosal biopsy are common diagnostic procedures.
• Barium enema is a frequently used radiological examination for the lower gastrointestinal tract.

Purpose of the Study:

• To assess the impact of sigmoidoscopy/endoscopy with biopsy on subsequent barium enema timing.
• To evaluate current practices among British radiologists and clinicians regarding these procedures.

Main Methods:

• Survey of British radiologists and clinicians regarding their practices and opinions.
• Review of current research on the effects of mucosal biopsies on barium enema procedures.

Main Results:

• Superficial mucosal biopsies with fiberoptic instruments do not necessitate delaying barium enema.
• Deep biopsies from rigid instruments require a minimum 7-day delay for re-epithelialization.
• Current practices deviate from recommended guidelines for both superficial and deep biopsy scenarios.
• Responsibility for barium enema complications remains a point of contention among practitioners.

Conclusions:

• Adherence to guidelines regarding biopsy type and barium enema timing is suboptimal.
• Clear communication and defined responsibility between referring clinicians and radiologists are crucial for patient safety.