Assessing the benefits of repeated esophagogastroduodenoscopy at a specialized center before gastric and esophageal cancer surgery

Astrid Kolind Christensen*, Charlotte Egeland, Jens Bjoern Heje, Sofia Kamakh Asaad, Roberto Loprete, Trygve Ulvund Solstad, Daniel Kjaer, Sarunas Dikinis, Michael P. Achiam

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

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Abstract

BACKGROUND: The surgical treatment of gastric and esophageal cancer in Denmark is centralized in four specialized esophagogastric cancer (EGC) centers. Patients are referred after an esophagogastroduodenoscopy (EGD) at a secondary healthcare facility. The EGD is repeated at the specialized EGC center before determining a surgical treatment strategy. This multicenter retrospective study aimed to investigate the quality of EGDs performed at a secondary healthcare facility and evaluate the clinical value of repeated EGD at a specialized center when determining the surgical treatment strategy.

METHODS: Patients from three of the four centers, who underwent esophagectomy or gastrectomy with curative intent from 1 June 2016 to 1 May 2021, were included. EGD reports from the referral facilities and EGC centers were compared based on a predefined checklist. Furthermore, endoscopist experience, the time between examinations, and histology were registered. Finally, it was assessed whether the specialized EGD led to any substantial changes in surgical treatment. Baseline characteristics and differences in EGD reports were described and McNemar's chi-square test was performed. A logistic regression analysis was conducted to identify risk factors for a change in surgical strategy.

RESULTS: The study included 953 patients who underwent both an initial EGD and EGD at referral to a specialized center. In 644 cases (68%), the information from the initial EGD was considered insufficient concerning preoperative tumor information. In 113 (12%) cases, the findings in the specialized EGD would lead to a significant alteration in the surgical strategy compared with the primary EGD.

CONCLUSION: The findings suggest that repeated EGD at a specialized center is of clinical value and helps ensure proper surgical treatment for patients undergoing curative surgery for gastroesophageal cancer.

Original languageEnglish
JournalScandinavian Journal of Surgery
Volume113
Issue number2
Pages (from-to)98-108
Number of pages11
ISSN1457-4969
DOIs
Publication statusPublished - Jun 2024

Keywords

  • Aged
  • Denmark
  • Endoscopy, Digestive System/methods
  • Esophageal Neoplasms/surgery
  • Esophagectomy/methods
  • Female
  • Gastrectomy/methods
  • Humans
  • Male
  • Middle Aged
  • Preoperative Care/methods
  • Referral and Consultation
  • Retrospective Studies
  • Stomach Neoplasms/surgery

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