Endoscopic Recurrence or Anastomotic Wound Healing Phenomenon after Ileocolic Resection for Crohn’s Disease: The Challenges of Accurate Endoscopic Scoring

There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

Abstract

Background and Aims

Adequate endoscopic scoring in Crohn’s disease [CD] is crucial, as it dictates the need for initiating postoperative medical therapy and is utilized as an outcome parameter in clinical trials. Here we aimed to observe anastomotic wound healing in relation to endoscopic scoring of both inverted and everted stapled lines in side-to-side anastomoses.

Methods

Two prospective patient cohorts were included: ileocolic resection [ICR] for CD, and right-sided colon resection for colorectal cancer [CRC]. Videos taken during colonoscopy 6 months postoperatively were evaluated. The Simplified Endoscopic Activity Score for Crohn’s Disease and modified Rutgeerts score were determined. The primary outcome was the presence of ulcerations in CD patients on both the inverted and the everted stapled lines. Secondary outcomes were the presence of anastomotic ulcerations in CRC patients and the number of cases having ulcerations exclusively at the inverted stapled line.

Results

Of the 82 patients included in the CD cohort, ulcerations were present in 63/82 [76.8%] at the inverted- vs 1/71 [1.4%] at the everted stapled line. Likewise in the CRC cohort, ulcerations were present in 4/6 [67.7%] at the inverted vs 0/6 [0%] at the everted stapled line. In total, 27% of the 63 patients in the CD cohort had ulcerations exclusively on the inverted stapled line.

Conclusion

Inverted stapled lines heal with ulcerations, whereas everted stapled lines heal without any ulcerations, in both CD and non-CD patients. The abnormalities at the inverted stapled line might interfere with endoscopic scoring of recurrence, with potentially an impact on patients’ quality of life and on healthcare costs if postoperative treatment is initiated incorrectly.

Related collections

Most cited references 27

Record: found
Abstract: found
Article: found

Is Open Access

Multi-omics of the gut microbial ecosystem in inflammatory bowel diseases

Jason Lloyd-Price, Cesar Arze, Ashwin Ananthakrishnan … (2019)

Inflammatory bowel diseases, which include Crohn’s disease and ulcerative colitis, affect several million individuals worldwide. Crohn’s disease and ulcerative colitis are complex diseases that are heterogeneous at the clinical, immunological, molecular, genetic, and microbial levels. Individual contributing factors have been the focus of extensive research. As part of the Integrative Human Microbiome Project (HMP2 or iHMP), we followed 132 subjects for one year each to generate integrated longitudinal molecular profiles of host and microbial activity during disease (up to 24 time points each; in total 2,965 stool, biopsy, and blood specimens). Here we present the results, which provide a comprehensive view of functional dysbiosis in the gut microbiome during inflammatory bowel disease activity. We demonstrate a characteristic increase in facultative anaerobes at the expense of obligate anaerobes, as well as molecular disruptions in microbial transcription (for example, among clostridia), metabolite pools (acylcarnitines, bile acids, and short-chain fatty acids), and levels of antibodies in host serum. Periods of disease activity were also marked by increases in temporal variability, with characteristic taxonomic, functional, and biochemical shifts. Finally, integrative analysis identified microbial, biochemical, and host factors central to this dysregulation. The study’s infrastructure resources, results, and data, which are available through the Inflammatory Bowel Disease Multi’omics Database (http://ibdmdb.org), provide the most comprehensive description to date of host and microbial activities in inflammatory bowel diseases.

0 comments Cited 1126 times – based on 0 reviews      Review now

Bookmark

Record: found
Abstract: found
Article: not found

Predictability of the postoperative course of Crohn's disease.

P Rutgeerts, K Geboes, G Vantrappen … (1990)

Eighty-nine patients who had been treated by ileal resection for Crohn's disease between 1979 and 1984 were included in a prospective cohort follow up to study the natural course of early postoperative lesions. Recurrent lesions were observed endoscopically in the neoterminal ileum within 1 year of surgery in 73% of the patients, although only 20% of the patients had symptoms. Three years after surgery, the endoscopic recurrence rate had increased to 85% and symptomatic recurrence occurred in 34%. The ultimate course of the disease was best predicted by the severity of the early postoperative lesions, as observed at ileoscopy. Clinical parameters that influenced outcome were preoperative disease activity, the indication for surgery, and the number of surgical resections. When patients were stratified for preoperative disease activity, the severity of lesions found at endoscopy remained a strong predictive factor for symptomatic recurrence. In 22 other patients submitted to "curative" ileal resection and ileocolonic anastomosis, the segment to be used as neoterminal ileum was carefully examined during surgery, and two large biopsies were taken before making the anastomosis. An ileoscopy was performed 6 months after surgery. Although all patients had a macroscopically normal neoterminal ileum and 19 had entirely normal biopsies at the time of surgery, 21 patients were found at ileoscopy to have developed ileitis involving a 15-cm segment (range, 4-30 cm), and 20 had unequivocal microscopic lesions on biopsies. These studies suggest that early lesions in the neoterminal ileum after Crohn's resection do not originate from microscopic inflammation present in this bowel segment at the time of surgery. The early postoperative lesions in the neoterminal ileum seem to be a suitable model to study the pathogenesis of Crohn's disease and also to evaluate new therapeutic modalities, either to prevent development of these early lesions or to treat progressive recurrence.

0 comments Cited 360 times – based on 0 reviews      Review now

Bookmark

Record: found
Abstract: found
Article: not found

Development and validation of a new, simplified endoscopic activity score for Crohn's disease: the SES-CD.

Marco Daperno, Geert Ram d'Haens, Gert Van Assche … (2004)

Healing of mucosal lesions appears to offer significant benefit and is an important end point in clinical trials of treatment for Crohn's disease. The only validated endoscopic activity score at present is the Crohn's Disease Endoscopic Index of Severity, which is complicated and time consuming and, hence, is unsuitable for routine use. The aim of this study was to develop and to prospectively validate a simpler endoscopic score of disease activity, the Simple Endoscopic Score for Crohn's Disease. Selected endoscopic parameters (ulcer size, ulcerated and affected surfaces, stenosis) were scored from 0 to 3. Reproducibility for scoring of these parameters was evaluated through 71 examinations in which the endoscopist was paired with an observer. The simplest score (Simple Endoscopic Score for Crohn's Disease) that was highly correlated with both the Crohn's Disease Endoscopic Index of Severity and Crohn's Disease Activity Index was derived for 70 patients and then was prospectively validated in 121 different patients with Crohn's disease. The interobserver agreement for all selected endoscopic variables was excellent (kappa coefficient 0.791-1.000). Based on multiple linear regression, the Simple Endoscopic Score for Crohn's Disease resulted in the sum of the scores for ulcer size, ulcerated surface, affected surface, and luminal narrowing. In the validation phase of the study, a strong correlation was demonstrated for the Simple Endoscopic Score for Crohn's Disease with Crohn's Disease Endoscopic Index of Severity (r = 0.920). In addition, the Simple Endoscopic Score for Crohn's Disease was correlated to clinical parameters and serum C-reactive protein level. Simple Endoscopic Score for Crohn's Disease is a simple, reproducible, and easy-to-use endoscopic scoring system for Crohn's disease.

0 comments Cited 337 times – based on 0 reviews      Review now

Bookmark

All references

Author and article information

Contributors

Eline M L van der Does de Willebois

Marjolijn Duijvestein

Karin A Wasmann

Geert R A M D’Haens

Jarmila D W van der Bilt

Marco W Mundt

Roel Hompes

Manon van der Vlugt

Christianne J Buskens

Willem A Bemelman

Journal

Journal ID (nlm-ta): J Crohns Colitis

Journal ID (iso-abbrev): J Crohns Colitis

Journal ID (publisher-id): eccojc

Title: Journal of Crohn's & Colitis

Publisher: Oxford University Press (UK )

ISSN (Print): 1873-9946

ISSN (Electronic): 1876-4479

Publication date Collection: May 2023

Publication date (Electronic): 16 November 2022

Publication date PMC-release: 16 November 2022

Volume: 17

Issue: 5

Pages: 693-699