Results 51 to 60 of about 468,773 (288)

History and Development of Accessories for Endoscopic Submucosal Dissection [PDF]

Clinical Endoscopy, 2017
Endoscopic submucosal dissection (ESD) procedure is composed of circumferential mucosal incision and submucosal dissection. A variety of endoscopic accessories are required to perform mucosal incision and submucosal dissection safely.
Bong Min Ko
doaj   +1 more source

Actual endoscopic versus predicted surgical mortality for treatment of advanced mucosal neoplasia of the colon

, 2014
Background: EMR of advanced mucosal neoplasia (AMN) (ie, sessile or laterally spreading lesions of R20 mm) of the colon has become an increasingly popular alternative to surgical resection.
Brown, G., Singh, R., Hourigan, L., Zanati, S., Ahlenstiel, G., Sonson, R., Williams, S., Moss, A., Australian Colonic Endoscopic Mucosal Resection (ACE) Study Group,, Bourke, M.   +9 more
core   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Carcinoembryonic Antigen Messenger RNA in Pelvic Lavage Fluid Predicts Local Recurrence After Curative‐Intent Resection of Rectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
Pelvic lavage carcinoembryonic antigen (CEA) mRNA was quantified in 178 patients undergoing curative‐intent resection for rectal cancer. Positive pelvic lavage CEA mRNA was significantly associated with local recurrence and provided additional prognostic information beyond circumferential resection margin (CRM) status.
Hiroyuki Asai, Yushi Yamakawa, Kazuyoshi Shiga, Shuhei Uehara, Akira Kato, Takuya Suzuki, Hajime Ushigome, Hiroki Takahashi, Yoichi Matsuo, Shuji Takiguchi   +9 more
wiley   +1 more source

Achievement of the Ideal Outcome After Pancreatectomy for Pancreatic Ductal Adenocarcinoma Is Associated With Earlier Initiation and Higher Completion Rates of Adjuvant Chemotherapy and Improved Long‐Term Survival

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background The Ideal Outcome is a composite quality indicator reflecting optimal postoperative course after pancreatic surgery. This study aimed to clarify the prognostic significance of achieving the Ideal Outcome and its influence on the initiation and completion of adjuvant chemotherapy.
Ryosuke Fukushima, Kenichiro Araki, Ryo Muranushi, Kouki Hoshino, Kei Hagiwara, Shunsuke Kawai, Mariko Tsukagoshi, Takamichi Igarashi, Norio Kubo, Ken Shirabe   +9 more
wiley   +1 more source

Complications and Clinical Outcomes Following Modified Endoscopic Denker's With Pyriform Aperture Preservation: A Prospective Analysis

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background The modified endoscopic Denker's (MED) approach provides access to all maxillary sinus (MS) walls for resection of various MS and retromaxillary pathologies, but the anteromedial maxilla has historically been resected. This study determined complication rates and outcomes following MED with pyriform aperture (PA) preservation ...
Yasser Almansour, Lane Donaldson, Khaled Kashlan, Swapna Vemuri, Jun Jin, John R. Craig   +5 more
wiley   +1 more source

Current Status of Endoscopic Resection of Early Gastric Cancer in Korea

The Korean Journal of Gastroenterology, 2017
Endoscopic resection (Endoscopic mucosal resection [EMR] and endoscopic submucosal dissection [ESD]) is already established as a first-line treatment modality for selected early gastric cancer (EGC).
Hwoon-Yong Jung
doaj   +1 more source

Healing Following Endoscopic Reconstruction of the Anterior Skull Base in Patients With Sinonasal Malignancies

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Healing dynamics after anterior skull base (ASB) reconstruction following transnasal endoscopic surgery (TES) for sinonasal malignancies remain poorly characterized. This study aimed to describe the postoperative healing process, quantify time to healing, identify factors influencing healing, and assess radiologic evolution over ...
Giacomo Contro, Leonardo Calvanese, Piergiorgio Gaudioso, Stefano Taboni, Mosè Sozzi, Gloria Schiavo, Alessandra Sordi, Isabelle Dohin, Francesca Mularoni, Giuseppe Roccuzzo, Ester Orlandi, Barbara Vischioni, Gianluca Dalfino, Carlotta Pessina, Roberto Maroldi, Mario Turri‐Zanoni, Cesare Piazza, Paolo Battaglia, Maurizio Bignami, Paolo Castelnuovo, Davide Mattavelli, Piero Nicolai, Marco Ferrari   +22 more
wiley   +1 more source

Getting started in endoscopic submucosal dissection in the United States

International Journal of Gastrointestinal Intervention
Endoscopic resection has advanced substantially over the past six decades, with the advent of endoscopic polypectomy, endoscopic mucosal resection (EMR), and subsequently advanced endoscopic resection techniques such as endoscopic submucosal dissection ...
Ahmad Najdat Bazarbashi, Fredy Nehme, Phillip S. Ge   +2 more
doaj   +1 more source

Definitive therapy of colonic angioectasia by submucosal coagulation

Endoscopy International Open, 2019
Background and study aims Colonic angioectasia are the most common vascular lesions in the gastrointestinal tract and are among the most common causes for chronic or recurrent lower gastrointestinal bleeding.
Nagaraj Sriram, Iddo Bar-Yishay, Priyanthi Kumarasinghe, Ian Yusoff, Dev Segarajasingam, Michael J. Bourke, Spiro Raftopoulos   +6 more
doaj   +1 more source