Prevention of Esophageal Stricture After Endoscopic Submucosal Dissection: A Systematic Review
| Autor: | Rongwei Ruan, Shu-Wen Zhu, Yong-Jun Liu, Jiangping Yu, Zhao Cui, Wang Shi, Yali Tao |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
medicine.medical_specialty
Triamcinolone acetonide Esophageal Neoplasms Prednisolone Anti-Inflammatory Agents Administration Oral Endoscopic mucosal resection Injections Intralesional Triamcinolone Acetonide medicine Humans Mucous Membrane Tissue Engineering business.industry Dissection Endoscopic dilatation Esophageal cancer Vascular surgery medicine.disease Dilatation Surgery Esophageal stricture Esophageal Stenosis Esophagoscopy business Abdominal surgery medicine.drug |
| Zdroj: | World journal of surgery. 39(12) |
| ISSN: | 1432-2323 |
| Popis: | Endoscopic submucosal dissection (ESD) is rapidly becoming a favored method for removing early esophageal cancer, but the residual defects can be complicated with strictures that require repeated endoscopic balloon dilatation. Measures for preventing the post-ESD strictures have been sought. We conducted a systematic review of recent studies to evaluate these methods. We searched MEDLINE, Cochrane Central Register of Controlled Trials, Embase, and Google Scholar until November 30, 2014. Included studies were prospective and retrospective one- and two-arm studies. All studies had to include at least on preventive method for post-ESD stricture. Thirteen studies were included in the review. Among the studies that used corticosteroids to prevent post-ESD stricture, we found that (1) injection of triamcinolone acetonide into the esophageal lesion resulted in a substantial reduction in the rate of stricture, and (2) the use of oral prednisolone was associated with a significantly reduced rate of dilatation sessions and stricture. Studies of other preventative measures included more recently developed scaffold-based and cell-based tissue-engineering approaches which seem very promising but require additional rigorously controlled studies to test their effectiveness. Until a safer and more effective method is developed, our review supports the use of corticosteroids, either through injection or oral route, together with endoscopic dilatation in prevention of post-ESD strictures. |
| Databáze: | OpenAIRE |
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