Results 251 to 260 of about 47,403 (283)
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Endoscopy, 2001
We are now finding more malignancies in their early stages than previously. Attempts to ablate these lesions are difficult and do not provide the histological information required to decide on further treatment. Surgery is difficult to justify, as only a minority of lesions are associated with lymph node metastases and lesions may not become clinically
B J, Rembacken +3 more
+7 more sources
We are now finding more malignancies in their early stages than previously. Attempts to ablate these lesions are difficult and do not provide the histological information required to decide on further treatment. Surgery is difficult to justify, as only a minority of lesions are associated with lymph node metastases and lesions may not become clinically
B J, Rembacken +3 more
+7 more sources
2021
An injection-based endoscopic submucosal resection (EMR) was first studied in 1955 using in-vitro models in the human sigmoid colon. It was demonstrated that injecting saline to create a submucosal wheal had a protective effect from the complications of thermal cautery.
Terence Jackson +3 more
openaire +1 more source
An injection-based endoscopic submucosal resection (EMR) was first studied in 1955 using in-vitro models in the human sigmoid colon. It was demonstrated that injecting saline to create a submucosal wheal had a protective effect from the complications of thermal cautery.
Terence Jackson +3 more
openaire +1 more source
Techniques in Gastrointestinal Endoscopy, 2010
Endoscopic mucosal resection (EMR) is an advanced endoscopic technique used to resect sessile or flat lesions confined to the superficial layers of the gastrointestinal (GI) tract, which cannot be resected by conventional endoscopic techniques. It is increasingly being recognized as a highly effective and minimally invasive alternative to surgery in ...
Ganapathy A. Prasad +1 more
openaire +2 more sources
Endoscopic mucosal resection (EMR) is an advanced endoscopic technique used to resect sessile or flat lesions confined to the superficial layers of the gastrointestinal (GI) tract, which cannot be resected by conventional endoscopic techniques. It is increasingly being recognized as a highly effective and minimally invasive alternative to surgery in ...
Ganapathy A. Prasad +1 more
openaire +2 more sources
Widespread Endoscopic Mucosal Resection
Gastrointestinal Endoscopy Clinics of North America, 2001The concept of widespread endoscopic mucosal resection is an alternative treatment for large surface area mucosal lesions. The need for such a technique is addressed by examining piecemeal mucosal resections. Early preclinical experience on esophageal widespread mucosectomy is presented.
E, Rajan, C J, Gostout
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Underwater Endoscopic Mucosal Resection
Gastrointestinal Endoscopy Clinics of North America, 2019Although an established standard, conventional endoscopic mucosal resection (EMR) has disseminated despite an absence of studies demonstrating the value of submucosal injection. Several consequences of poorly executed submucosal injection may increase the difficulty and risk of EMR.
Andrew, Nett, Kenneth, Binmoeller
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Dual Channel Endoscopic Mucosal Resection
Clinics in Colon and Rectal Surgery, 2023AbstractEndoscopic mucosal resection (EMR) is the recommended technique for colon polypectomy for nonpedunculated lesions that are >20 mm in size not requiring excision. Dual-channel EMR (DC-EMR) uses an endoscope with two working channels to facilitate easier submucosal injection, snare resection, and clip closure of polypectomy defects.
Julia T, Saraidaridis +2 more
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The Chinese-German Journal of Clinical Oncology, 2004
Endoscopic mucosal resection is indicated in limited esophageal carcinomas with infiltration of the mucosa. As submucosal cancer is combined with a rate of lymph node metastasis in up to 30% mucosectomy is not the procedure of choice. The main techniques of endoscopic mucosal resection are the “suck and cut” technique using a cap on the endoscope or a ...
A.H. H�lscher, H. Sch�fer
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Endoscopic mucosal resection is indicated in limited esophageal carcinomas with infiltration of the mucosa. As submucosal cancer is combined with a rate of lymph node metastasis in up to 30% mucosectomy is not the procedure of choice. The main techniques of endoscopic mucosal resection are the “suck and cut” technique using a cap on the endoscope or a ...
A.H. H�lscher, H. Sch�fer
openaire +1 more source
Endoscopic Mucosal Resection in Children
Journal of Pediatric Gastroenterology and Nutrition, 2021ABSTRACTObjectives:Endoscopic mucosal resection (EMR) for removal of large polyps is well established in adults. EMR technique in the pediatric population is less utilized due to lower incidence of large intestinal polyps in pediatric patients and limited EMR training for pediatric gastroenterologists. The aim of this study is to retrospectively review
David S, Vitale +4 more
openaire +2 more sources
Endoscopic Mucosal Resection and Endoscopic Submucosal Dissection
Clinics in Colon and Rectal Surgery, 2023AbstractUp to 15% of colorectal polyps are amenable for conventional polypectomy. Advanced endoscopic resection techniques are introduced for the treatment of those polyps. They provide higher en bloc resection rates compared with conventional techniques, while helping patients to avoid the complications of surgery. Note that 20 mm is considered as the
Sumeyye Yilmaz, Emre Gorgun
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Surgical Endoscopy, 2023
As the incidence of duodenal neuroendocrine tumors (DNET) is steadily increasing, the role of endoscopic treatment for appropriate lesions is becoming more significant. We aimed to compare the outcomes according to lesion size and endoscopic mucosal resection (EMR) techniques for DNET treatment.Patients who underwent endoscopic treatment for DNET ...
Jin Hee, Noh +10 more
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As the incidence of duodenal neuroendocrine tumors (DNET) is steadily increasing, the role of endoscopic treatment for appropriate lesions is becoming more significant. We aimed to compare the outcomes according to lesion size and endoscopic mucosal resection (EMR) techniques for DNET treatment.Patients who underwent endoscopic treatment for DNET ...
Jin Hee, Noh +10 more
openaire +2 more sources