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Diverticulitis in a patient with a 47-year defunctionalized colon
Digestive Diseases and Sciences
|February 1, 1981
Summary
A long-term excluded colon in a patient with complicated appendicitis eventually developed diverticulitis. Restoring bowel continuity improved symptoms, supporting the low-residue diet hypothesis for diverticular disease.
Area of Science:
- Gastroenterology
- Colorectal Surgery
Background:
- A patient underwent cecostomy for complicated appendicitis at age 17, resulting in a functionally excluded colon for 47 years.
- Diverticular disease and a pericolic abscess developed in the excluded colon.
- Surgical intervention involved left segmental colectomy, reanastomosis, and subsequent closure of the cecostomy.
Observation:
- Following surgery and cecostomy closure, the patient experienced normalized bowel habits.
- Significant improvement in diverticulosis was observed two years post-surgery.
- Rectal manometric studies indicated normal rectal function both pre- and post-operatively.
Findings:
- The development of diverticular disease occurred in an otherwise healthy colon (normal innervation, vascularization, mechanical properties).
- This presentation aligns with Burkitt's hypothesis linking low-residue diets to gastrointestinal tract issues.
- The case highlights the potential impact of prolonged colonic exclusion and diet on diverticular disease.
Implications:
- Long-term colonic exclusion may predispose individuals to diverticular disease, even with normal bowel function.
- Dietary factors, particularly low residue intake, are strongly implicated in the pathogenesis of diverticular disease.
- Restoring bowel continuity can potentially alleviate symptoms and improve the condition of the colon in such cases.