Results 61 to 70 of about 27,465 (194)

Development of an AI‐Assisted System for Automatic Recognition and Localization Marking of Colonic Polyps (With Video)

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background Localizing colorectal polyps identified during the initial colonoscopy in minimally invasive endoscopic surgery presents significant challenges. These challenges include imprecise location descriptions, unclear images, a high number of polyps, and polyp characteristics such as flat shapes and low color contrast.
Jian Chen, Ganhong Wang, Yu Ding, Zihao Zhang, Kaijian Xia, Lu Xu, Xiaodan Xu   +6 more
wiley   +1 more source

Cervical esophagotomy for removal of an ingested clam shell: a very uncommon foreign body ingestion [PDF]

, 2017
OBJECTIVE: To report the removal of an ingested clam shell that was firmly impacted in the esophagus. CLINICAL PRESENTATION AND INTERVENTION: A 77-year-old man presented at our hospital with acute dysphagia after eating a seafood risotto.
Balducci, Genoveffa, Gasparrini, Marcello, Giuliani, Diletta, Nigro, Alice, Virgilio, Edoardo   +4 more
core   +1 more source

Usefulness of Endoscopic Mucosal Resection Using an Over‐the‐Scope Clip for Duodenal Neuroendocrine Tumors: A Multicenter Retrospective Comparative Study

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background and Aim Resection of non‐ampullary duodenal neuroendocrine tumors presents technical challenges. This study investigated the efficacy and safety of endoscopic mucosal resection using an over‐the‐scope clip compared to endoscopic mucosal resection with a ligation device and endoscopic submucosal dissection. Methods This retrospective
Tomoaki Tashima, Osamu Dohi, Hideki Kobara, Tomonori Kawasaki, Hayato Fukui, Naoya Tada, Kunihisa Uchita, Satoshi Asai, Takashi Hirose, Takahiro Muramatsu, Tsubasa Ishikawa, Shomei Ryozawa   +11 more
wiley   +1 more source

Vonoprazan or Proton Pump Inhibitor for Gastric Endoscopic Submucosal Dissection in Patients Taking Antithrombotic Agents

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background and Aim Delayed bleeding is a major concern after gastric endoscopic submucosal dissection (ESD), especially in patients taking antithrombotic agents. The aim of this study was to evaluate the superiority of vonoprazan (VPZ) over proton pump inhibitor (PPI) in preventing delayed bleeding after gastric ESD in patients taking ...
Hiroyuki Shibata, Toshihisa Fujiyoshi, Noboru Kawata, Tomohiko Obayashi, Masaya Esaki, Masakazu Kikuchi, Naohiro Yoshida, Tsuguo Kamioka, Yoji Sasaki, Makoto Kobayashi, Muneyori Okita, Shigeyuki Matsui, Kazuhiro Furukawa, Masanao Nakamura, Naomi Kakushima, Mitsuhiro Fujishiro, Hiroki Kawashima   +16 more
wiley   +1 more source

Waterjet submucosal dissection of porcine esophagus with the HybridKnife and ERBEJET 2 system: a pilot study [PDF]

, 2017
Background and study aims Esophageal endoscopic submucosal dissection (ESD) is technically difficult because of narrow working spaces and ease of perforation due to the lack of serosa.
Akutsu Daisuke, Hyodo Ichinosuke, Kaneko Tsuyoshi, Matsui Hirofumi, Mizokami Yuji, Narasaka Toshiaki, Suzuki Hideo, Terasaki Masahiko, 兵頭 一之介, 奈良坂 俊明, 松井 裕史, 溝上 裕士, 金子 剛, 鈴木 英雄   +13 more
core   +1 more source

The human colon: Evidence for degenerative changes during aging and the physiological consequences

Neurogastroenterology &Motility, EarlyView.
Reduced nociceptor innervation can explain diminished abdominal pain among the elderly. Degenerative changes occur within the colon wall, especially ascending colon. Mechanisms may include senescence‐like activity and inflammaging. Constipation is more likely to occur during age‐related challenges affecting functions of the bowel that now have reduced ...
Nicholas Baidoo, Gareth J. Sanger
wiley   +1 more source

Thoracocervicofacial Emphysema after Heimlich's Maneuvre. [PDF]

, 2015
We report an extremely rare example of a thoracocervicofacial subcutaneous emphysema after Heimlich maneuver ...
Bouayed, S., Hallak, B., Sandu, K., Teiga, P.S.   +3 more
core   +4 more sources

Chemotherapy‐Induced Neuropathy Affecting the Gastrointestinal Tract

Neurogastroenterology &Motility, EarlyView.
Chemotherapy (with/without immunotherapy/radiotherapy) may induce neurotoxic effects on the gastrointestinal innervation. Chemotherapy‐induced enteric neuropathy (CIEN) and, probably, neurotoxicity affecting the extrinsic innervation of the gut and the brain underlie the frequent and impactful gut dysfunctions and brain–gut axis (BGA) disorders ...
Gema Vera, Kulmira Nurgali, Raquel Abalo
wiley   +1 more source

Diagnosis and management decision in delayed posterior mediastinal abscess secondary to thoracic esophageal perforation following accidental fish bone ingestion [PDF]

, 2006
Accidental swallowing of fish bone, which arrested in either the cervical or thoracic esophagus, is fairly common. However, the incidence of esophageal perforation due this fish bone is low.
K.S, Sathananthar, Kamarudin, Norie Azilah, Mohamad Hashim, Shaharudin, Raja Lope Ahmad, Raja Ahmad Al'konee, Wan Leman, Wan Ishlah   +4 more
core  

The conundrum of esophagogastric junction outflow obstruction: Answers to key clinical questions

Annals of the New York Academy of Sciences, EarlyView.
Esophagogastric junction outflow obstruction (EGJOO) is a heterogeneous disorder characterized by abnormal esophagogastric junction pressures in the setting of intact peristalsis. The significance of this finding is highest in patients with dysphagia or chest pain, and in patients for whom there is a clinical suspicion for an achalasia variant.
Kristle Lee Lynch, C. Prakash Gyawali, Enrique Coss‐Adame, Stefano Siboni, Christopher Vélez, Abraham Khan, Pierfrancesco Visaggi, Joshua A. Sloan, Sravanya Gavini, Marco Sozzi, Justin Wu   +10 more
wiley   +1 more source