Tumor Necrosis Factor Inhibitors for Inflammatory Bowel Disease
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Tumor Necrosis Factor Inhibitors for Inflammatory Bowel Disease. / Nielsen, Ole Haagen; Ainsworth, Mark Andrew.
In: New England Journal of Medicine, Vol. 369, 2013, p. 754-762.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Tumor Necrosis Factor Inhibitors for Inflammatory Bowel Disease
AU - Nielsen, Ole Haagen
AU - Ainsworth, Mark Andrew
PY - 2013
Y1 - 2013
N2 - A 35-year-old man presents with an exacerbation of Crohn's ileocolitis. He received a diagnosis of Crohn's disease 8 years ago and has been treated on three previous occasions with prednisone. Because of a recurrent need for glucocorticoids, treatment with azathioprine (150 mg per day) was started 1 year ago. He now reports abdominal pain in the right lower quadrant, which developed 1 week ago, with an increase in stool frequency to eight to nine stools per day. Laboratory tests show a hemoglobin concentration of 10.7 g per deciliter and a C-reactive protein level of 21 mg per liter. Magnetic resonance enterography shows inflammation localized to the distal ileum and colon. The patient is referred to a gastroenterologist. An ileocolonoscopy reveals patchy erythema and ulcerations near the hepatic flexure as well as similar lesions in the terminal ileum. Biopsy specimens obtained during colonoscopy show acute and chronic granulomatous inflammation, and the gastroenterologist recommends treatment with a tumor necrosis factor (TNF) inhibitor.
AB - A 35-year-old man presents with an exacerbation of Crohn's ileocolitis. He received a diagnosis of Crohn's disease 8 years ago and has been treated on three previous occasions with prednisone. Because of a recurrent need for glucocorticoids, treatment with azathioprine (150 mg per day) was started 1 year ago. He now reports abdominal pain in the right lower quadrant, which developed 1 week ago, with an increase in stool frequency to eight to nine stools per day. Laboratory tests show a hemoglobin concentration of 10.7 g per deciliter and a C-reactive protein level of 21 mg per liter. Magnetic resonance enterography shows inflammation localized to the distal ileum and colon. The patient is referred to a gastroenterologist. An ileocolonoscopy reveals patchy erythema and ulcerations near the hepatic flexure as well as similar lesions in the terminal ileum. Biopsy specimens obtained during colonoscopy show acute and chronic granulomatous inflammation, and the gastroenterologist recommends treatment with a tumor necrosis factor (TNF) inhibitor.
U2 - 10.1056/NEJMct1209614
DO - 10.1056/NEJMct1209614
M3 - Journal article
C2 - 23964937
VL - 369
SP - 754
EP - 762
JO - New England Journal of Medicine
JF - New England Journal of Medicine
SN - 0028-4793
ER -
ID: 98160285