Endoscopic submucosal dissection with a scissors-type knife for colonic lipoma
نویسندگان
چکیده
منابع مشابه
Endoscopic submucosal dissection using a novel irrigation hood-knife.
Endoscopic submucosal dissection tech− niques using an insulated−tip knife (IT knife) were introduced several years ago to allow en−bloc resection of early gastric cancers, since histological evaluations are essential in order to assess the risk of lymph−node metastasis [1, 2]. However, the technique requires special skills and involves a prolonged procedural time. We have therefore developed a...
متن کاملSuccessful Endoscopic Submucosal Dissection of a Large Terminal Ileal Lipoma
A 78-year-old woman who had recurrent right lower abdominal pain for about 1 year underwent computed tomography (CT) because of a follow-up observation 1 year after right breast cancer surgery. CT revealed a tumor in the colon. The patient was referred to our hospital for detailed examinations. An abdominal CT showed a low-density tumor of approximately 30 mm in the ascending colon, and the CT ...
متن کاملIs endoscopic submucosal dissection really contraindicated for a large submucosal lipoma of the colon?
has recently been developed for endo− scopic treatment of gastrointestinal tu− mors, enabling en bloc resection of even large tumors [1,2]. Although many en− doscopists now perform ESD for early− stage gastric cancer, ESD has yet to be es− tablished as a safe therapy for colonic dis− eases, even in Japan. It is still unclear whether ESD is indicated for submucosal tumors (SMTs), and ESD for col...
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Endoscopic submucosal dissection (ESD) has been accepted as a minimal invasive alternative to surgery for localized superficial gastrointestinal neoplasms recently. However, the procedure remains to be technically challenging and time consuming. A new dissecting knife with partially insulated tip has been recently developed with built-in injection capability. The purpose of this study was to in...
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BACKGROUNDS With respect to the knife's design in colorectal endoscopic submucosal dissection (ESD), diameter, water jet function, and electric power are important because these relate to efficient dissection. In this study, we analyzed a novel, narrow ball tip-typed ESD knife with water jet function (Flush knife BT-S, diameter: 2.2 mm, length: 2000 mm, Fujifilm Co., Tokyo, Japan) compared to a...
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ژورنال
عنوان ژورنال: Endoscopy International Open
سال: 2021
ISSN: 2364-3722,2196-9736
DOI: 10.1055/a-1485-1262