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Lymphoid hyperplasia of the bowel and its surgical significance in children
Insights
Lymphoid hyperplasia of the bowel in children can present acutely or chronically. Acute cases often mimic appendicitis and are self-limiting, while chronic forms require surgical intervention for disabling symptoms.
Area of Science:
- Pediatric Gastroenterology
- Surgical Pathology
Background:
- Lymphoid hyperplasia of the bowel is a condition affecting children.
- It can manifest in acute or chronic forms with varying clinical presentations.
Purpose of the Study:
- To describe the clinical features and management of childhood intestinal lymphoid hyperplasia.
- To differentiate between acute and chronic presentations and their respective treatments.
Main Methods:
- Retrospective review of twelve pediatric cases with abdominal complaints and diagnosed lymphoid hyperplasia.
- Analysis of clinical presentation, diagnostic findings, and treatment outcomes.
Main Results:
- Acute lymphoid hyperplasia often presents as acute appendicitis, involving the appendix or terminal ileum.
- Chronic lymphoid hyperplasia, primarily in the terminal ileum, leads to symptoms like intussusception, anemia, and weight loss.
- Parasites were identified in two chronic cases; etiology remains largely obscure, with infection suspected for acute forms.
Conclusions:
- Appendectomy preserving the terminal ileum is suitable for self-limiting acute lymphoid hyperplasia.
- Surgical resection is recommended for chronic lymphoid hyperplasia due to its debilitating effects and complications like intussusception.
Abstract:
Twelve children with abdominal complaints had lymphoid hyperplasia of the bowel presenting in an acute or chronic form. The etiology is obscure. An infectious process is thought to precipitate the acute form of the disease. Parasites were identified in two patients with the chronic disease. The acute form, with involvement of the appendix or terminal ileum, presents commonly as acute appendicitis. Because of its self-limiting nature, appendectomy with perservation of the terminal ileum is appropriate. When intussusception is present, resection of the ileum is advisable. The chronic form, which is also common in the terminal ileum, produces disabling symptoms, recurrent intussusception, chronic anemia, and weight loss and is, therefore, amenable to surgical resection.