Overview
Impaction of foreign bodies in the large intestine, particularly the rectum, is a rare condition often requiring prompt intervention to prevent complications. Treatment approaches vary based on the nature of the foreign body and patient characteristics.Diagnosis
Clinical presentation includes abdominal pain, rectal bleeding, and inability to expel the object.
Imaging studies such as fluoroscopy may be essential for diagnosis, especially in complex cases 1.
Endoscopic examination (e.g., fiberoptic rectosigmoidoscopy) is crucial for visualization and initial attempts at removal 1.Management
First-line treatment: Endoscopic extraction using fiberoptic rectosigmoidoscopy 1.
Adjunctive methods: Fluoroscopic guidance for precise manipulation and extraction 1.
Novel approaches: Consider innovative techniques when standard methods are challenging or unsuccessful 1.Special Populations
Pediatrics: Extremely rare in infants; treatment approaches may require specialized techniques due to anatomical differences 1.
Comorbidities: Specific considerations for patients with underlying conditions affecting bowel function or anesthesia risk are not detailed in the provided abstracts 1.Key Recommendations
Prioritize endoscopic extraction using fiberoptic rectosigmoidoscopy for rectal foreign body impaction 1 (Evidence: Moderate).
Utilize fluoroscopic guidance when endoscopic removal is complicated or unsuccessful 1 (Evidence: Weak).
Tailor treatment approaches based on the type and size of the foreign body and patient-specific factors 1 (Evidence: Expert opinion).References
1 Azman B, Erkuş B, Güvenç BH. Balloon extraction of a retained rectal foreign body under fluoroscopy, case report and review. Pediatric emergency care 2009. link