Ulcerative Colitis: Leleiko N

Hyams J, Markowitz J, Lerer T, Griffiths A, Mack D, Bousvaros A, Otley A, Evans J, Pfefferkorn M, Rosh J, Rothbaum R, Kugathasan S, Mezoff A, Wyllie R, Tolia V, delRosario JF, Moyer MS, Oliva-Hemker M, Leleiko N, Anonymous00069. · Connecticut Children's Medical Center, Hartford, Connecticut, USA. · Clin Gastroenterol Hepatol. · Pubmed #16820327 No free full text.

Abstract: BACKGROUND & AIMS: The aim of this study was to determine the clinical outcome after corticosteroid therapy in children who are newly diagnosed with ulcerative colitis (UC). METHODS: Data were gathered prospectively from the Pediatric Inflammatory Bowel Disease Collaborative Research Group Registry database between January 2002 and March 2005. All children who were newly diagnosed with inflammatory bowel disease younger than the age of 16 years were managed according to the dictates of their respective physicians. Demographic, clinical, and laboratory data were collected at diagnosis, at 30 days, and then quarterly. Patients were classified as corticosteroid responsive, corticosteroid dependent, or refractory, and outcomes were determined at 3 months and at 1 year. RESULTS: Ninety-seven patients had a diagnosis of UC and a minimum of 1 year of follow-up evaluation; 77 (79%) received corticosteroids (62 within 30 days of diagnosis [early] and 15 between 31 days and 6 months [late]). At diagnosis, 81% of corticosteroid-treated patients (age, 11.3 +/- 3.5 y) had moderate/severe disease, and 81% had pancolitis. For those treated early with corticosteroids, disease activity at 3 months was inactive in 60%, mild in 27%, and moderate/severe in 11%. At 1 year, 31 of 62 (50%) of the early corticosteroid-treated patients were considered corticosteroid responsive and 28 (45%) were corticosteroid dependent. A total of 4 patients receiving corticosteroids (5%) required colectomy in the first year. Immunomodulators were used in 61% of all corticosteroid-treated patients. CONCLUSIONS: Although short-term clinical response to corticosteroids in children with newly diagnosed UC is excellent, even with the common use of immunomodulators corticosteroid dependence is seen in 45% of patients.

Dolgin SE, Shlasko E, Gorfine S, Benkov K, Leleiko N. · Mount Sinai Medical Center, New York, NY 10029-6574, USA. · J Pediatr Surg. · Pubmed #10359191 No free full text.

Abstract: BACKGROUND: Controversies continue concerning the best way to perform restorative proctectomy (RP) for ulcerative colitis (UC). Can rectal mucosectomy and hand-sewn ileoanal anastomosis (IAA) withstand the challenge posed by extrarectal dissection with a double-stapled technique and no mucosectomy? Is a diverting ileostomy mandatory after RP? METHODS: The authors describe 30 consecutive children with UC who underwent RP with rectal mucosectomy and hand-sewn IAA. The authors assess the results and compare the first 14 patients (group 1) treated with temporary diverting ileostomies with the next 16 consecutive patients (group 2) without diverting ileostomies. RESULTS: The average age (13.8 years in group 1 v 10.4 in group 2), duration of illness before resection (3.2 years in group 1 v 1.5 in group 2), and gender breakdown (10 of 14 were girls in group 1, 10 of 16 were girls in group 2) were similar between the two groups. Outcome was not significantly different between the two groups. Average bowel movements per 24-hour period was 5.5 in group 1 and 4.2 in Group 2. Occasional nighttime staining occurred in two patients in group 1 and five in group 2. No one suffered daytime staining in group 1, and one patient had occasional daytime staining in group 2. Average quality of life (on a scale of 0 to 5) as assessed by the patients or parents was 4.4 in group 1 and 4.9 in group 2. There were 10 total complications in group 1. One child required a permanent stoma for ileoanal separation. Two patients required reoperations for complications caused by the diverting ileostomy. The single instance of peritonitis was in group 1 caused by anastomotic leak after ileostomy closure. There were five total complications in group 2, of which, two required temporary stomas for ileoanal separations. CONCLUSIONS: RP with rectal mucosectomy and hand-sewn IAA in children with UC provides good functional results. Peritonitis did not occur in the absence of diversion. Eliminating routine diverting ileostomy avoids the considerable complications and morbidity from the stoma and its closure.