Construction of a preoperative scoring system to predict the difficulty level of colorectal endoscopic submucosal dissection
نویسندگان
چکیده
منابع مشابه
a study on construction of iranian life tables: the case study of modified brass logit system
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15 صفحه اولEndoscopic submucosal dissection for colorectal tumors.
BACKGROUND Endoscopic submucosal dissection (ESD) is a state-of-the-art method that enables resection of larger tumors than those resectable by conventional endoscopic mucosal resection (EMR). However, the individual role of each method in the treatment of colorectal tumors remains undetermined. OBJECTIVE AND METHODS To consider the respective indications of ESD and EMR for colorectal tumors,...
متن کاملEndoscopic Submucosal Dissection (ESD) in Colorectal Tumors
BACKGROUND Endoscopic submucosal dissection (ESD) is accepted as a minimally invasive treatment for early gastric cancer, however, it is not widely used in the colorectum because of its technical difficulty. OBJECTIVE To determine the feasibility of using ESD for treating large superficial colorectal tumors. PATIENTS A total of 400 consecutive patients were treated by ESD for 405 lesions at...
متن کاملColorectal endoscopic submucosal dissection: predictors and neoplasm-related gradients of difficulty
BACKGROUND AND STUDY AIM The role of colorectal endoscopic submucosal dissection (ESD) is standardized in Japan and East Asia, but technical difficulties hinder its diffusion. The aim was to identify predictors of difficulty for each neoplasm type. METHODS A competent operator performed all procedures. ESD difficulty was defined as: en bloc with a slow speed (< 0.07 cm 2 /min; 30 × 30 mm ne...
متن کاملJGES guidelines for colorectal endoscopic submucosal dissection/endoscopic mucosal resection.
Colorectal endoscopic submucosal dissection (ESD) has become common in recent years. Suitable lesions for endoscopic treatment include not only early colorectal carcinomas but also many types of precarcinomatous adenomas. It is important to establish practical guidelines in which the preoperative diagnosis of colorectal neoplasia and the selection of endoscopic treatment procedures are properly...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2019
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0219096