Expandable stents in the treatment of benign and malignant tumors of the esophagus

Czech version

Authors: T. Hlavatý; T. Koller; J. Tóth; M. Huorka
Authors‘ workplace: Gastroenterologické a hepatologické oddelenie, V. interná klinika LF UK a UN Bratislava
Published in: Gastroent Hepatol 2014; 68(5): 441-450
Category: Gastrointestinal Oncology: Review Article
doi: https://doi.org/10.14735/amgh2014441

Overview

Enteral stents have been subject of significant development in the recent years. Construction design and insertion techniques have improved and the indications are expanding. Stenting as a palliative treatment of esophageal malignant stenoses is nowadays a routine part of therapeutic strategies. Besides malignant indications for stenting, there is a growing spectrum of benign conditions, such as the therapy of refractory benign esophageal stenoses, esophagorespiratory fistulas, anastomotic leaks, perforations and bleeding esophageal varices. As there is a lack of comparative trials, the selection of an optimal stent and treatment protocol is a matter of clinical experience and availability of particular stents. There are several promising innovations in the field of enteral stents such as biodegradable stents or double layer stents. Further intensive development of new stents, techniques and clinical indications can be expected in the near future.

Key words:
enteral stent – esophageal carcinoma – malignant stenosis – palliative therapy – esophageal perforation – esophagorespiratory fistula – esophageal varices

The authors declare they have no potential conflicts of interest concerning drugs, products, or services used in the study.

The Editorial Board declares that the manuscript met the ICMJE „uniform requirements“ for biomedical papers.

Submitted:
6. 2. 2014

Accepted:
18. 5. 2014

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