Small bowel obstruction: review of nine years of experience.

Strong evidence in the literature suggests that improvements in the management and outcome of small bowel obstruction result from early diagnosis, better fluid and electrolyte replacement, use of antibiotics, and early surgical intervention. This paper reviews the outcomes of 49 male and 31 female patients who were operated on for small bowel obstruction. The average age was 38 years (range, 3 to 87 years); the average hospital stay was 13 days. There was one death. The causes of obstruction included postoperative adhesions (78 percent), strangulated external hernia (11 percent), gangrenous bowel (4 percent), intussusception (2.5 percent), appendiceal mass (3.5 percent), and Meckel's diverticulum (1 percent). The outcome was worse with late presentation, perforation or gangrene of the bowel, and delayed surgery.