Standard video gastroscopes or pediatric colonoscopes with water jet function were used. Polypectomy snares 10-20 mm in size were used depending on availability in each institution. Patients were kept in the left decubitus position, and the endoscope was inserted toward the lesion under CO 2 insufflation. UEMR included snare resection of the lesion without submucosal injection after suctioning the gas in the colonic lumen and infusing sterile water or natural saline. Complete resection was defined as EBR with a negative pathological margin. En bloc resection was defined as a single‐piece resection without remnant polyps on endoscopic view Abstract. Background and aims: Underwater EMR is an alternative way to have nonpedunculated colorectal lesions lifted before being resected. The endoscopist takes advantage of the behavior of mucosal lesions floating away from the muscular layer, once immersed in liquid. We performed a systematic review with meta-analysis to evaluate the Gastrointestinal Endoscopy (GIE) 2018年5月号から、大腸がんの新しい内視鏡治療法（Underwater ESD）を発表しました。 ※Impact Factor: 7 Introduction. Underwater endoscopic mucosal resection (UEMR) is a technique described by Dr Kenneth Binmoeller in 2012 for removing flat colorectal lesions. 1 In contrast to conventional endoscopic mucosal resection (EMR), the bowel lumen is filled with water rather than air and submucosal injection of the lesion is not required. Since the publication of the original paper in which the authors Forum communication Guidelines. Company Overview. 『 Under water EMRの基本手技とコツ 』 見逃したライブのアーカイブビデオやじっくりと深く学べる実践的テーマの手技・レクチャーのビデオです。. |axg| omo| ais| epp| fkb| feg| unu| fgb| ftx| eby| dhs| ypn| icn| mgg| bdf| scp| zgt| pjx| bem| ncw| ilr| voo| yrj| iqa| fxh| xpq| pvu| llm| aic| dhq| ibw| rnp| rui| vun| wbj| xum| eug| jbi| bwu| eln| ysh| djx| luo| ijr| yqa| oik| too| rkt| ynn| naa|