ArticleInternational journal of colorectal disease2022
It is not NOD2 - genetic and clinical risk factors for postoperative complications following ileocolic resection in Crohn's disease.
Article in International journal of colorectal disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Perioperative anti-α4β7 Integrin Blockade Alters Wound Cell Infiltrate but Not the Functional Outcome of Ileocecal Anastomoses in Mice With Crohn's-like Ileitis.Inflammatory bowel diseases · 2025Article
- Anastomotic leak after ileocolic resection for Crohn's disease: The latest evidence.World journal of gastrointestinal surgery · 2025Article
- NOD2 and Crohn's Disease Clinical Practice: From Epidemiology to Diagnosis and Therapy, Rewired.Inflammatory bowel diseases · 2025Review
- Clinical outcomes and perioperative morbidity and mortality following segmental resections of the colon for Crohn's colitis.International journal of colorectal disease · 2024Article
- Ileocolonic Healing after Small Ileocecal Resection in Mice: NOD2 Deficiency Impairs Anastomotic Healing by Local Mechanisms.Journal of clinical medicine · 2023Article
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Authors and funding
10 authors at 1 institution in 1 country.
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Abstract
purposeTo evaluate the role of the nucleotide oligomerization domain 2 (NOD2) mutation status and other risk factors for the incidence of postoperative complications after ileocolic resection for Crohn's disease (CD).
methodsData of 138 patients consecutively undergoing ileocolic resection for CD at a tertiary academic referral center were retrospectively analyzed including single nucleotide polymorphism (SNP) data of the NOD2 gene. Uni- and multivariate regression analysis was performed to identify factors associated with increased risk of severe postoperative complications.
resultsFrom 114 patients (83%), the NOD2 mutation status was available. Of these, 60 (53%) had a NOD2 wildtype, whereas eleven (10%) were homozygous for the high risk p.Leu1007fsX1008 (rs2066847) variant. Major postoperative complications occurred in 28 patients (20%). Twenty-seven of these (96%) were intraabdominal septic complications such as anastomotic leakage or abscess. Male gender (P = 0.029; OR 3.052, the duration of CD (time [months] from initial diagnosis of CD to surgery; P = 0.001; OR 1.009), previous abdominal surgery for CD (P = 0.017; OR 3.49), and the presence of enteric fistulas (P = 0.023; OR 3.21) were identified as independent risk factors for major postoperative complications. Homozygosity for the NOD2 high-risk variant p.Leu1007fsX1008 did not show increased postoperative morbidity in the short and long-term outcome.
conclusionsWe could detect independent risk factors for major postoperative complications after ileocolic resection for Crohn's disease. However, patients with the high-risk variant p.Leu1007fsX1008 of the NOD2 gene did not show increased postoperative morbidity.
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