Enteroscopic diagnosis of small bowel ulceration in patients receiving non-steroidal anti-inflammatory drugs.

Lancet · 1991

case_series · Level IV

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Abstract

15 patients with rheumatoid arthritis who were receiving non-steroidal anti-inflammatory drugs (NSAIDs) and who had chronic occult gastrointestinal bleeding underwent extended small bowel examination with a Sonde enteroscope. 7 patients (47%) were found to have jejunal or ileal ulceration. Small bowel enteroscopy may be a valuable technique for the investigation of undiagnosed gastrointestinal bleeding.