983 TUNNEL ASSISTED "FUNNEL” RESECTION: ESD OF LARGE CIRCUMFERENTIAL EGJ/CARDIA SIEWERT 2 LESION
نویسندگان
چکیده
منابع مشابه
Funnel-shaped retrieval device for wrapping large colorectal resection specimens.
Endoscopic submucosal dissection (ESD) has facilitated en bloc resection of large colorectal tumors [1]. The retrieval of a moderately sized specimen after ESD is common with use of a net forceps [2]. It is difficult however to retrieve a large colorectal specimen without any damage because of the typical anatomy of the anal canal with its narrow lumen, which sometimes results in the failure of...
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In 1993, Sagar et al reported that microscopic involvement of the circumferential resection margin (CRM) is related to local recurrence and decreased survival. Since then, the role of the CRM in esophageal cancer has been extensively investigated in the literature. Dexter et al in 2001 found in their study, which included 135 patients with esophageal cancer, that 64 patients (47%) were positive...
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Bronchogenic cysts are congenital lesions from the primitive foregut, mostly located in the mediastinum. Surgical excision in symptomatic cases is often challenging. Video-assisted mediastinoscopy offers a safe and effective approach with less morbidity and shorter hospital stay compared to open sternotomy or posterolateral thoracotomy. We describe a case of a young female with a large symptoma...
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BACKGROUND Circumferential mucosal incision around a lesion is effective for reliable endoscopic mucosal resection. However, mucosal incision with a needle knife is difficult, even with submucosal injection of normal saline solution. To make needle-knife incision easier and safer, sodium hyaluronate has been used rather than normal saline solution. The aim of this study was to evaluate the clin...
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ژورنال
عنوان ژورنال: Gastrointestinal Endoscopy
سال: 2020
ISSN: 0016-5107
DOI: 10.1016/j.gie.2020.03.644