Prospective evaluation of upper gastrointestinal mucosal lesions in children with ulcerative colitis and Crohn's disease.
Eighty-eight consecutive children with inflammatory bowel disease were studied, and upper gastrointestinal endoscopy was performed in 80 of them as one of the initial investigations before commencing medical or nutritional treatment. Forty-one children were found to have Crohn's disease and 47, ulcerative colitis. Upper gastrointestinal endoscopy revealed pathology in 32 (80%) cases of Crohn's disease, esophagitis in 16, and esophageal ulcer in two, nonspecific gastritis in 22, duodenitis or duodenal ulcer in 18, and Helicobacter pylori infection in two cases. Granulomas were detected in 10 patients in the upper gastrointestinal tract: one esophageal, eight gastric, and three duodenal. Of the ulcerative colitis patients, seven had esophagitis, one had esophageal ulcer, 17 had nonspecific gastritis, two had gastric ulcers, two had duodenal ulcers, and five had H. pylori infection; altogether 30 (75%) yielded pathological findings. Radiological studies using barium meal revealed pathology in only eight of all inflammatory bowel disease cases. Symptoms at admission were not conclusive for definite diagnosis because 63% of patients with Crohn's disease had signs of colitis (such as diarrhea, bloody diarrhea) compared to 94% of ulcerative colitis patients. Upper gastrointestinal endoscopy may be used to achieve a specific diagnosis, thus being helpful when planning treatment. Also a considerable incidence of nonspecific gastritis, duodenitis, and esophagitis with or without concomitant H. pylori infection may be anticipated in children suffering from both ulcerative colitis and Crohn's disease.
Ruuska
T
T
Department of Clinical Medicine, University of Tampere, Finland.
Vaajalahti
P
P
Arajärvi
P
P
Mäki
M
M
D002648:Child; D003093:Colitis, Ulcerative / Q000473:pathology*; D003424:Crohn Disease / Q000473:pathology*; D004386:Duodenum / Q000473:pathology; D004947:Esophagus / Q000473:pathology; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology*; D006099:Granuloma / Q000473:pathology; D016480:Helicobacter pylori / Q000302:isolation & purification; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology*; D008297:Male; D011446:Prospective Studies; D013270:Stomach / Q000473:pathology