Abstract
• PURPOSE: To evaluate the prevalence of immunologic and genetic markers in patients with idiopathic ocular inflammation and a family history of inflammatory bowel disease. • DESIGN: Matched case-control study. • METHODS: Patients with a diagnosis of idiopathic ocular inflammation and family history of inflammatory bowel disease who did not have inflammatory bowel disease themselves were identified and matched to control patients with idiopathic ocular inflammation. Serum was evaluated for immunologic markers using Prometheus IBD Serology 7. Genomic DNA was analyzed for single nucleotide polymorphisms (SNP) of the NOD2 gene associated with Crohn disease. • RESULTS: Fifteen patients with idiopathic ocular inflammation and family history of inflammatory bowel disease were matched to 15 control patients based on age, sex, and race. Eight of 15 patients (53%) with a family history of inflammatory bowel disease had elevated p-ANCA antibody levels compared to 3 of 15 controls (20%) (1-sided P = .04) with a matched analysis odds ratio of 6.0 (1-sided P = .06). Four of 15 patients (27%) with family history of inflammatory bowel disease tested positive for immunologic markers predicting ulcerative colitis, while no control patients tested positive (1-sided P = .06). Carrier rates of NOD2 SNPs did not differ significantly between the test and control groups. • CONCLUSIONS: One-quarter of patients with idiopathic ocular inflammation and a family history of inflammatory bowel disease had immunologic markers predicting bowel disease, and one-half had elevated p-ANCA levels. Prometheus IBD Serology 7 may be useful in the evaluation of selected patients with unexplained uveitis.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 72-77 |
| Number of pages | 6 |
| Journal | American journal of ophthalmology |
| Volume | 154 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jul 2012 |
Funding
All authors have completed and submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Publication of this article was supported in part by a grant from the Illinois Society for the Prevention of Blindness (Chicago, Illinois) awards to Dr Abbasian and Dr Goldstein; as well the National Institutes of Health (NEI, EY013139 ; Bethesda, Maryland) and the Research to Prevent Blindness (New York, New York) awards to Dr Martin and the Casey Eye Institute. Involved in design of the study (D.G., J.A.), data collection (J.A.), management (J.A.), statistics (S.P.), analysis (D.G., J.A., T.M., H.T., S.P.), and preparation, review, and approval of the manuscript (D.G., J.A., T.M., H.T., S.P.). Approval for a prospective study involving patients with idiopathic ocular inflammation and a family history of inflammatory bowel disease was obtained from the Institutional Review Boards (IRB) at both the University of Illinois at Chicago and Oregon Health & Science University and was in accordance with HIPAA regulations. The authors also thank the following research personnel from Oregon Health & Sciences University: Kelley Goodwin and Trudy Doyle for expert technical assistance with NOD2 SNP genotyping, and Carrie Austin for study coordination between the 2 centers.
| Funders | Funder number |
|---|---|
| National Eye Institute and Casey Eye Institute | |
| Illinois Society for the Prevention of Blindness | |
| Author National Institutes of Health National Institutes of Health National Institutes of Health National Institutes of Health The Bev Hartig Huntington's Disease Foundation National Institutes of Health | |
| National Eye Institute and Casey Eye Institute | R01EY013139 |
| Research to Prevent Blindness |
ASJC Scopus subject areas
- Ophthalmology
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