A case of sequential development of celiac disease and ulcerative colitis.

BACKGROUND

A 65-year-old white female who presented with flatulence and weight loss was investigated by celiac antibody testing, esophagogastroduodenoscopy, duodenal biopsy and colonoscopy. There were no positive findings, except for diverticulosis. Almost 5 years later repeat investigations performed in response to the patient's anemia confirmed the development of celiac disease. After 18 months of symptom improvement as a result of gluten exclusion the patient developed diarrhea, and colonoscopy revealed ulcerative colitis.

INVESTIGATIONS

Physical examination; analysis of full blood count; measurement of serum ferritin, vitamin B(12), folate and C-reactive protein levels; thyroid and autoantibody profiling (including analysis of endomysial and tissue transglutaminase antibodies); CT scanning of the chest, abdomen and pelvis; and performance of esophagogastroduodenoscopy, push enteroscopy, colonoscopy and wireless capsule endoscopy.

DIAGNOSIS

Celiac disease and ulcerative colitis.

MANAGEMENT

Gluten-free diet, mesalazine and prednisolone.