Open Access
CC BY-NC-ND 4.0 · Endosc Int Open 2020; 08(12): E1795-E1803
DOI: 10.1055/a-1266-3423
Original article

Effectiveness of topical budesonide in preventing esophageal strictures after endoscopic resection of esophageal cancer

Steffi Elisabeth Maria van de Ven
Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
,
Manon J.B.L. Snijders
Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
,
Marco J. Bruno
Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
,
Arjun Dave Koch
Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
› Author Affiliations
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Abstract

Background and study aims A disadvantage of endoscopic resection (ER) of early esophageal cancer (EC) is the high stricture rate after resection. A risk factor for stricture development is a mucosal defect after ER of ≥ 75 % of the esophageal circumference. Stricture rates up to 94 % have been reported in these patients. The aim of this study was to investigate the effectiveness of oral treatment with topical budesonide for stricture prevention after ER of early EC.

Patients and methods We performed a retrospective analysis of a prospective cohort study of patients who received topical budesonide after ER of EC between March 2015 and April 2020. The primary endpoint was the esophageal stricture rate after ER. Stricture rates of our cohort were compared with stricture rates of control groups in the literature.

Results In total, 42 patients were treated with ER and topical budesonide. A total of 18 of 42 patients (44.9 %) developed a stricture. The pooled stricture rate of control groups in the literature was 75.3 % (95 % CI 68.8 %-81.9 %). Control groups consisted of patients with esophageal squamous cell carcinoma with a mucosal defect after ER of ≥ 75 % of the esophageal circumference. Comparable patients of our cohort had a lower stricture rate (47.8 % vs. 75.3 %, P = 0.007).

Conclusions Topical budesonide therapy after ER for EC seems to be a safe and effective method in preventing strictures. The stricture rate after budesonide treatment is lower compared to the stricture rate of patients who did not receive a preventive treatment after ER reported in the literature.

Supplementary material



Publication History

Received: 02 June 2020

Accepted: 03 August 2020

Article published online:
17 November 2020

© 2020. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commecial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)

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