Results 1 to 10 of about 110,563 (234)

Perigastric abscess caused by delayed perforation after gastric endoscopic submucosal dissection: successful conservative treatment without perforation closure: a case report

Journal of Medical Case Reports, 2023
Background Perigastric abscess caused by delayed perforation after endoscopic submucosal dissection is a very rare complication. In principle, delayed perforation after endoscopic submucosal dissection is treated surgically.
Shinya Nagae, Yoshiaki Kimoto, Rikimaru Sawada, Koichi Furuta, Yohei Ito, Nao Takeuchi, Syunya Takayanagi, Yuki Kano, Rindo Ishii, Takashi Sakuno, Ryoju Negishi, Kohei Ono, Yohei Minato, Takashi Muramoto, Ken Ohata   +14 more
doaj   +1 more source

Endoscopic submucosal dissection using an ultrathin endoscope for superficial pharyngeal cancer: a prospective feasibility study (with video)

Endoscopy International Open, 2023
Background and study aims Endoscopic submucosal dissection (ESD) of pharyngeal cancers with conventional endoscopes often is difficult, not only because of the narrow working space, but also because endoscope maneuverability in the pharynx is poor due to
Takashi Muramoto, Ken Ohata, Eiji Sakai, Rikimaru Sawada, Nao Takeuchi, Rin Inamoto, Marie Kurebayashi, Syunya Takayanagi, Yoshiaki Kimoto, Rindo Ishii, Mako Nohara, Bo Liu, Kohei Ono, Ryoju Negishi, Yohei Minato, Hideyuki Chiba, Nobuyuki Matsuhashi   +16 more
doaj   +1 more source

The Practice of Endoscopy during the COVID-19 Pandemic:Recommendations from the Thai Association for Gastrointestinal Endoscopy (TAGE) In collaboration with the Endoscopy Nurse Society (Thailand)

Siriraj Medical Journal, 2020
For management of endoscopy units during the worldwide coronavirus disease 2019 (COVID-19) outbreak caused by the new coronavirus SARS-CoV-2 in Thailand, a working group of the Thai Association for Gastrointestinal Endoscopy (TAGE) in collaboration with ...
Pradermchai Kongkam, Kasenee Tiankanon , Siriporn Ratanalert , Vachira Janthakun, Taya Kitiyakara , Phonthep Angsuwatcharakon, Tanyaporn Chantarojanasiri , Parit Mekaroonkamol , Wiriyaporn Ridtitid , Satimai Aniwan , Rapat Pittayanon , Siriboon Attasaranya , Sittikorn Linlawan , Nonthalee Pausawasdi , Prof. Thawatchai Akaraviputh , Thawee Ratanachu-ek , Prof. Rungsun Rerknimitr   +16 more
doaj   +1 more source

Successful esophageal endoscopic submucosal dissection with intraoperative release of stenosis due to previous endoscopic submucosal dissection scarring

DEN Open, 2022
Endoscopic submucosal dissection (ESD) is the standard endoscopic treatment for early esophageal cancer. Esophageal stricture often occurs at the site of ESD for large lesions. When treating a metachronous lesion appearing at the severe stricture, it may
Rindo Ishii, Ken Ohata, Rikimaru Sawada, Nao Takeuchi, Marie Kurebayashi, Rin Inamoto, Syunya Takayanagi, Yoshiaki Kimoto, Mako Nohara, Bo Liu, Ryoju Negishi, Yohei Minato, Takashi Muramoto   +12 more
doaj   +1 more source

Endoscopic and histological features of Helicobacter pylori‐negative differentiated gastric adenocarcinoma arising in the antrum

JGH Open, 2021
Background and Aim With the increasing prevalence of persons without Helicobacter pylori (HP) infection, cases of HP‐negative gastric cancer are increasing.
Maiko Takita, Ken Ohata, Rin Inamoto, Marie Kurebayashi, Syunya Takayanagi, Yoshiaki Kimoto, Yuichiro Suzuki, Rindo Ishii, Kohei Ono, Ryoju Negishi, Yohei Minato, Eiji Sakai, Takashi Muramoto, Nobuyuki Matsuhashi, Shin Ichihara   +14 more
doaj   +1 more source

EUS-FNA Diagnosis with Core Biopsy of Pancreatic Metastases from Primary Breast Cancer

Case Reports in Gastrointestinal Medicine, 2020
Background. The pancreas as a site of metastasis of other primary tumors is a rare event. Pancreatic metastases may occur years after the start of treatment of a neoplasm of another organ or may be the initial manifestation of an unidentified primary ...
Samuel Galante Romanini, Juan Pablo Román Serrano, Juliana Silveira Lima de Castro, Isabela Trindade Torres, Alex Ingold, André Lucchiari Borini, Luiz Augusto Sanches Zulske, Maria Bruna Feitosa Matias, Jéssica Said de Marchi, José Andrés Sanchez Pulla, José Celso Ardengh   +10 more
doaj   +1 more source

Gastric‐type duodenal neoplasms with rapid growth: A report of two cases

DEN Open, 2023
While duodenal neoplasms of the gastric phenotype are uncommon and their natural history is unknown, gastric neoplasms of gastric phenotype reportedly grow rapidly and can invade the submucosa.
Rikimaru Sawada, Yoshiaki Kimoto, Koichi Furuta, Shinya Nagae, Yohei Ito, Nao Takeuchi, Shunya Takayanagi, Yuki Kano, Rindo Ishii, Takashi Sakuno, Ryoju Negishi, Kohei Ono, Yohei Minato, Takashi Muramoto, Hirotsugu Hashimoto, Teppei Morikawa, Ken Ohata   +16 more
doaj   +1 more source

Impact of the European Society of Gastrointestinal Endoscopy 2020 guidelines on the number of scheduled post-polypectomy surveillance colonoscopies

Endoscopy International Open, 2022
Background and study aims In contrast with the European Society of Gastrointestinal Endoscopy (ESGE) 2013 and the US Multi-society Task Force (USMSTF) 2020 guidelines, the ESGE 2020 guideline considers patients with three to four adenomas 
Marco Bustamante-Balén, Maria García-Campos, Vicente Lorenzo-Zúñiga, Noelia Alonso-Lázaro, Cristina Sanchez-Montes, Lidia Argüello-Viudez, Vicente Pons-Beltrán   +6 more
doaj   +1 more source

Successful esophageal endoscopic submucosal dissection with a transoral endoscope after stepwise scope bougienage of post‐endoscopic submucosal dissection stricture

JGH Open, 2021
Endoscopic submucosal dissection (ESD) for extensive esophageal cancer inevitably causes a post‐ESD stricture. It may be difficult to perform additional ESD if a new lesion develops on the anus side of the post‐ESD stricture. We sometimes perform balloon
Maiko Takita, Ken Ohata, Ryoju Negishi, Yohei Minato, Takashi Muramoto   +4 more
doaj   +1 more source

Intravenous Dexmedetomidine Administration Prior Anesthesia Induction With Propofol at 4°C Attenuates Propofol Injection Pain: A Double-Blind, Randomized, Placebo-Controlled Trial

Frontiers in Medicine, 2021
Background: Propofol injection pain, despite various interventions, still occurs during the anesthesia induction and causes intense discomfort and anxiety in patients.
Yayun Lu, Yaping Gu, Lihua Liu, Xuefeng Tang, Qing Xia, Zhiyue Xu   +5 more
doaj   +1 more source