Treatment of eosinophilic esophagitis by dilation.
Data(s) |
2014
|
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Resumo |
Treatment options for eosinophilic esophagitis (EoE) include drugs, diets and esophageal dilation. Esophageal dilation can be performed using either through-the-scope balloons or wire-guided bougies. Dilation can lead to long-lasting symptom improvement in EoE patients presenting with esophageal strictures. Esophageal strictures are most often diagnosed when the 8- to 9-mm outer diameter adult gastroscope cannot be passed any further or only against resistance. A defined esophageal diameter to be targeted by dilation is missing, but the majority of patients have considerable symptomatic improvement when a diameter of 16-18 mm has been reached. A high complication rate, especially regarding esophageal perforations, has been reported in small case series until 2006. Several large series were published in 2007 and later that demonstrated that the complication risk (especially esophageal perforation) was much lower than what was reported in earlier series. The procedure can therefore be regarded as safe when some simple precautions are followed. It is noteworthy that esophageal dilation does not influence the underlying eosinophil-predominant inflammation. Patients should be informed before the procedure that postprocedural retrosternal pain may occur for some days, but that it usually responds well to over-the-counter analgesics such as paracetamol. Dilation-related superficial lacerations of the mucosa should not be regarded and reported as complications, but instead represent a desired effect of the therapy. Patient tolerance and acceptance for esophageal dilation have been reported to be good. |
Identificador |
http://serval.unil.ch/?id=serval:BIB_9F8EE7E11C1D isbn:1421-9875 (Electronic) pmid:24603396 doi:10.1159/000357091 isiid:000332495600025 |
Idioma(s) |
en |
Fonte |
Digestive Diseases, vol. 32, no. 1-2, pp. 130-133 |
Tipo |
info:eu-repo/semantics/article article |