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Analysis of Perioperative Risk Factors for Clostridium difficile Infection After a Colectomy

Introduction The removal of the terminal ileum may interfere with gut-associated lymphoid tissue function, reduce bile salt reabsorption, and change intraluminal pH, which may contribute to the development of Clostridium difficile infection (CDI) after ileocolic resections. Therefore, we compared CD...

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Detalles Bibliográficos
Autores principales: Kong, Karen, Soliman, Sara S, Rolandelli, Rolando H, Elander, Matthew J, Flanagan, Joseph, Hakakian, Daniel, Nemeth, Zoltan H
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8720505/
https://www.ncbi.nlm.nih.gov/pubmed/35003975
http://dx.doi.org/10.7759/cureus.20142
Descripción
Sumario:Introduction The removal of the terminal ileum may interfere with gut-associated lymphoid tissue function, reduce bile salt reabsorption, and change intraluminal pH, which may contribute to the development of Clostridium difficile infection (CDI) after ileocolic resections. Therefore, we compared CDI incidence among patients who underwent a colectomy with or without removal of the terminal ileum. Methods Using the 2016 American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) Targeted Colectomy database, we identified 17,962 patients who underwent a left-sided colectomy without removal of the terminal ileum and 5,929 patients who underwent an ileocolic resection involving the removal of the terminal ileum. Patients who underwent an emergency operation or had enterocolitis as the indication for surgery were excluded. Results Patients who underwent an ileocolic resection developed higher rates of postoperative CDI than those who underwent a left hemicolectomy (p<0.001). Multivariate logistic regression analysis demonstrated that removing the ileum was associated with a 50% higher risk of developing CDI than patients who underwent a left-sided colectomy. Additional risk factors for developing postoperative CDI were advanced age (p=0.001) and mechanical bowel preparation (p=0.001). On the other hand, factors independently associated with a lower risk of postoperative CDI were male gender (p<0.001), preoperative oral antibiotics (p<0.001), and preoperative chemotherapy use within 90 days (p<0.013). Conclusion Overall, patients who undergo operations involving the removal of the ileum are at higher risk for developing CDI. To reduce the risk among these patients, we suggest employing preoperative oral antibiotics in part of bowel preparation. Furthermore, it is critical to maintain hygienic measures, such as handwashing and disinfecting surfaces, and attentive care for these patients.