Long-term outcomes of restorative proctocolectomy in children with ulcerative colitis.

OBJECTIVE: Long-term outcomes of restorative proctocolectomy for pediatric-onset ulcerative colitis are unclear. METHODS: Questionnaires on health outcomes and quality of life were mailed to patients with childhood-onset ulcerative colitis who had undergone proctocolectomy with ileoanal anastomosis in 2 university hospitals between 1985 and 2005. Investigators not involved in the surgical management of the patients approached participants. Matched control children were randomly chosen from the Population Register Centre of Finland. RESULTS: Fifty-two (66%) patients and 117 (37%) controls responded. After a mean follow-up of 10 years, at least 1 surgical complication had occurred in 39 (75%) patients, and 28 (54%) had undergone reoperation. Only 1 failure of ileoanal anastomosis occurred. Ulcerative colitis had been reclassified as Crohn disease in 6 (12%) patients. Pouchitis occurred in 37 (73%) patients. The median stool frequency was 5 for day and 1 for night, but 46% used medication to control stool frequency. Nighttime soiling was reported by 56% of the patients. The mean overall quality-of-life score, the mean BMI (22 kg/m(2) for both), and the number of subjects (aged >20 years) with offspring (14% vs 15%) was similar to the population-based controls. CONCLUSIONS: Stool frequency after restorative proctocolectomy in children with ulcerative colitis is stable and comparable to those of adult patients. Although nighttime incontinence is common, general health status and overall quality of life are comparable to the normal population.

Long-term health outcomes in pediatric inflammatory bowel disease: a population-based study.

BACKGROUND: The long-term sequelae of inflammatory bowel disease (IBD) may differ between children and adults. We evaluated the health status of patients with pediatric onset of IBD and controls in early adulthood. METHODS: A questionnaire on the current health status and disease history was mailed to patients with childhood onset IBD diagnosed during 1987-2003 in 2 university hospitals in Finland. Matched controls were randomly selected from the Population Register Centre. RESULTS: A total of 368 (67%) of the 550 patients and 646 (37%) controls responded (median age 20 years). Ulcerative colitis (UC) was the most common primary diagnosis (58%) reclassified as Crohn's disease (CD) in 8.5%. Of the patients, 80% had been on glucocorticoids at some point (median duration of the disease 8.3 years). One-third of CD patients had undergone intestinal resection. In UC, total colectomy was common (24%). The frequency of joint diseases (5.4% versus 0.2%) and biliary duct diseases (2.7% versus 0.3%) was higher in patients than in controls (P < 0.001). Overall quality of life was decreased in the patients (mean score 5.7 versus 6.0 in controls, P < 0.001). Further, some impediment on adult height and weight was observed among male patients. CONCLUSIONS: IBD in children may have a more aggressive disease course than in adults, since most pediatric patients need glucocorticoids, and abdominal surgery is frequent. At 8 years from diagnosis, most patients have active disease and quality of life is slightly lower than in the rest of the population.

Incidence of inflammatory bowel disease in Finnish children, 1987-2003.

BACKGROUND: The incidence of inflammatory bowel disease (IBD) has been increasing in Western countries. In younger people, Crohn's disease (CD) predominates over ulcerative colitis (UC), but the finding is not universal. The present study aimed to characterize not only the incidence but also the clinical picture of IBD from 1987 to 2003 in a large pediatric population in Finland. MATERIALS AND METHODS: Data were collected from the patient discharge and medical records at the 2 largest university hospitals in Finland. The study population covered a total of 619,340 children, representing 56% of the children <18 years old in the country. All of the cases diagnosed with IBD from 1987 to 2003 were reviewed. Clinical, endoscopic, and histological data were collected. Incidence rates were estimated based on statistical assumptions. RESULTS: A total of 604 cases with IBD were diagnosed during the 17-year period. All of the patients had undergone endoscopy. The diagnosis was CD in 203 (34%) cases, UC in 317 (52%) cases, and indeterminate colitis (IC) in 83 (14%) cases. The mean annual incidence rate increased from 3.9/100,000 (95% confidence interval [CI] 2.5-5.8) in 1987 to 7.0/100,000 (CI 5.0-9.4) in 2003 (P < 0.001). The majority of cases were 12 to <15 years old (n = 200, 33%). Of the patients, 5.1% were <3 years old and 14% were <6 years old. IC was most common in young children; 29% of all IBD patients <3 years of age had IC. Of the patients, 97% had been followed up until the age 18 in the hospitals after initial diagnosis (median follow-up 3.1 years). Of the patients, 45.2% were initially treated with steroids, whereas 17.8% received immunosuppressive agents at the end of the follow-up. Operations had been performed in 21% of the cases before age 18. The median time interval from the diagnosis to the first operation was 1.8 (range 7.8) years. CONCLUSIONS: The incidence of pediatric IBD almost doubled in Finland from 1987 to 2003. Surgical intervention was common early in the disease course.