Ex vivo and in vivo models for endoscopic submucosal dissection training.
Ex vivo and in vivo models for endoscopic submucosal dissection training.
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DOI：
10.5946/ce.2012.45.4.350
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发表时间：
2012-11
影响因子：
2.5
通讯作者：
Arnau MR
中科院分区：
文献类型：
--
作者：
Parra-Blanco A;Gonzalez N;Arnau MR
内镜粘膜下剥离术是一种技术上具有挑战性，但高度有效的技术，用于治疗精心选择的早期消化道肿瘤。虽然它在东亚国家经常进行，但西方世界尚未采用这项技术，可能部分原因是学习困难。离体和体内动物模型是克服学习曲线开始阶段的宝贵工具，尽管第一步是获得有关肿瘤早期诊断的基本知识，并在专家中心观察真实的程序。的实际问题，优点和缺点的离体和体内模型进行了讨论。
Endoscopic submucosal dissection is a technically challenging but highly effective technique for the treatment of well selected early neoplasms in the digestive tract. Although it is frequently performed in East Asian countries, the Western world has not adopted this technique yet, probably due in part to the difficulty to learn it. Ex vivo and in vivo animal models are invaluable tools to overcome at least the beginning of the learning curve, although the initial step is the acquisition of basic knowledge about early diagnosis of neoplasias, and observing real procedures in expert centers. The practical issues, advantages, and disadvantages of the ex vivo and in vivo models are discussed.