Ontology highlight
ABSTRACT: Background
Recurrence following abdominal surgery in Crohn disease is over 50%. The impact of genetics on postoperative recurrence is not well defined.Methods
A literature search was conducted where inclusion required an assessment, by genotype, of postoperative recurrence. The primary endpoint was odds of surgical recurrence.Results
Twenty-eight studies identified a total of 6715 patients. Thirteen loci were identified as modifying the risk of recurrence. NOD2 was identified as a risk factor for recurrence by multiple works (cumulative odds ratio: 1.64, P = 0.003).Conclusions
A NOD2 risk allele is associated with recurrence following surgery in Crohn disease. Progress in this area will require standardized reporting in future works.
SUBMITTER: Dang JT
PROVIDER: S-EPMC9802308 | biostudies-literature | 2021 Apr
REPOSITORIES: biostudies-literature
Dang Jerry T JT Dang ThucNhi T TT Wine Eytan E Dicken Bryan B Madsen Karen K Laffin Michael M
Crohn's & colitis 360 20210317 2
<h4>Background</h4>Recurrence following abdominal surgery in Crohn disease is over 50%. The impact of genetics on postoperative recurrence is not well defined.<h4>Methods</h4>A literature search was conducted where inclusion required an assessment, by genotype, of postoperative recurrence. The primary endpoint was odds of surgical recurrence.<h4>Results</h4>Twenty-eight studies identified a total of 6715 patients. Thirteen loci were identified as modifying the risk of recurrence. NOD2 was identi ...[more]