Volvulus of the Small Bowel and Colon
1Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa.
Insights
Intestinal volvulus, a twisting of the bowel, requires prompt diagnosis and treatment to prevent tissue death. Adults commonly experience colonic volvulus, necessitating surgical intervention.
Area of Science:
- Gastroenterology
- Surgical Pathology
Background:
- Intestinal volvulus involves twisting of the small bowel or colon.
- Small bowel volvulus is more prevalent in pediatric patients, whereas colonic volvulus is more common in adults.
- Sigmoid and cecal volvulus are the predominant forms of colonic volvulus.
Purpose of the Study:
- To summarize the key aspects of intestinal volvulus.
- To highlight the differences in prevalence between pediatric and adult populations.
- To emphasize the urgency of diagnosis and treatment.
Main Methods:
- Literature review of intestinal volvulus cases.
- Analysis of epidemiological data differentiating pediatric and adult populations.
- Review of diagnostic and treatment modalities for colonic volvulus.
Main Results:
- Colonic volvulus, particularly sigmoid and cecal types, is more frequent in adults.
- Delayed diagnosis can lead to severe complications such as bowel ischemia.
- Surgical exploration and resection are common treatment strategies.
Conclusions:
- Prompt identification and management of intestinal volvulus are critical.
- Understanding age-related prevalence is essential for clinical suspicion.
- Surgical intervention is often required to address complications of colonic volvulus.
Abstract:
Volvulus of the intestines may involve either the small bowel or colon. In the pediatric population, small bowel volvulus is more common, while in the adult population, colonic volvulus is more often seen. The two most common types of colonic volvulus include sigmoid and cecal volvulus. Prompt diagnosis and treatment is imperative, otherwise bowel ischemia may ensue. Treatment often involves emergent surgical exploration and bowel resection.
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