Results 111 to 120 of about 25,951 (272)

Electrolyte Depletion Syndrome due to a 28 cm Rectal Villous Tumor: Successful Endoscopic Resection of One of the Largest Tumors Reported to Date—A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Electrolyte depletion syndrome (EDS), also known as McKittrick–Wheelock syndrome, is a rare but life‐threatening condition caused by secretory diarrhea from colorectal villous tumors, often accompanied by severe electrolyte imbalances and renal dysfunction.
Toshifumi Iida, Hideyuki Chiba, Ai Hirohata, Akimichi Hayashi, Yu Ebisawa, Jun Arimoto, Hiroki Kuwabara, Michiko Nakaoka, Ken Ohata   +8 more
wiley   +1 more source

Endoscopic Full‐thickness Resection for Gastric Submucosal Tumor: A Technical Analysis Study (With Video)

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background Endoscopic full‐thickness resection (EFTR) is an effective treatment method for gastric submucosal tumors (SMTs). We aimed to perform a technical analysis of EFTR in gastric SMT and compare it with the outcome parameters. Method Sixty‐one gastric SMTs from 60 patients were resected using EFTR. The indication criteria: size, 11–30 mm,
Hitoshi Mori, Noriya Uedo, Satoki Shichijo, Muneshin Morita, Yushi Kawakami, Yasuhiro Tani, Hiroyoshi Iwagami, Muneaki Miyake, Taro Iwatsubo, Minoru Kato, Shunsuke Yoshii, Takashi Kanesaka, Koji Higashino, Tomoki Michida, Ryu Ishihara, Naoki Shinno, Hisashi Hara, Yoshitomo Yanagimoto, Kazuyoshi Yamamoto, Takeshi Omori, Hitoshi Yoshiji   +20 more
wiley   +1 more source

Hybrid endoscopic submucosal dissection and endoscopic full-thickness resection for R0 resection of T1 colonic adenocarcinoma

VideoGIE
Background and Aims: Malignant colorectal polyps limited to superficial submucosa can undergo endoscopic resection as a curative strategy. Endoscopic full-thickness resection (EFTR) allows en bloc resection of malignant polyps; however, the technique is ...
Rahul Karna, MD, Iman Afraz, MBBS, Juan C. Manivel, MD, Daniela Guerrero Vinsard, MD, Mohammad Bilal, MD   +4 more
doaj   +1 more source

Factors Influencing Resection Time in Endoscopic Submucosal Dissection for Rectal Neuroendocrine Tumors

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives The usefulness of endoscopic submucosal dissection (ESD) for rectal neuroendocrine tumors (NETs) is well established. However, factors influencing resection time remain unclear. This study aimed to identify these factors during ESD for rectal NETs.
Shinya Nakatani, Junnosuke Hayasaka, Tsuyoshi ishii, Minoru Oda, Yusuke Kawai, Hiroshi Yamato, Yorinari Ochiai, Yugo Suzuki, Yutaka Mitsunaga, Hiroyuki Odagiri, Akira Matsui, Yasuro Miura, Shu Hoteya   +12 more
wiley   +1 more source

Endoscopic Closure Combined With the Endoscopic Submucosal Dissection Technique and Over‐the‐scope Clip for Chronic Aortoesophageal Fistula: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Aortoesophageal fistula (AEF) is a rare but life‐threatening condition. Initial management typically includes thoracic endovascular aortic repair (TEVAR) or aortic graft replacement to achieve hemostasis, followed by esophagectomy with aortic graft replacement and greater omentum wrapping to eliminate the source of infection.
Ryosuke Kawagoe, Toshiaki Narasaka, Takashi Mamiya, Masaaki Nishi, Kiichiro Tsuchiya   +4 more
wiley   +1 more source

Clinical outcomes of endoscopic submucosal dissection for large pedunculated colorectal carcinoma: A retrospective multicenter study

DEN Open
Objectives Complete en‐bloc resection of pedunculated colorectal carcinoma is necessary for a proper pathological diagnosis. However, due to poor visibility, large pedunculated colorectal carcinomas are difficult to snare and resect en‐bloc using ...
Katsuaki Inagaki, Ken Yamashita, Shiro Oka, Fumiaki Tanino, Noriko Yamamoto, Yuki Kamigaichi, Hirosato Tamari, Tomoyuki Nishimura, Yuki Okamoto, Hidenori Tanaka, Takahiro Kotachi, Ryo Yuge, Yuji Urabe, Yasuhiko Kitadai, Shinji Tanaka   +14 more
doaj   +1 more source

Treatment of Circumferential Squamous Cell Carcinoma of the Esophagus by Endoscopic Submucosal Dissection

Diagnostic and Interventional Endoscopy
OBJECTIVE The aim of this study is to demonstrate the effectiveness and safety of endoscopic submucosal dissection (ESD) in the treatment of circumferential squamous cell carcinoma (SCC).
Ali Çağatay Bozkına, Abdullah Murat Buyruk   +1 more
doaj   +1 more source

Endoscopic Submucosal Dissection in Europe: Results of 1000 Neoplastic Lesions From the German Endoscopic Submucosal Dissection Registry [PDF]

, 2021
Carola Fleischmann, Andreas Probst, Alanna Ebigbo, Siegbert Faiss, Brigitte Schumacher, Hans‐Peter Allgaier, Franz Ludwig Dumoulin, I Steinbrueck, M Anzinger, Joerg Marienhagen, Anna Muzalyova, Helmut Messmann   +11 more
openalex   +1 more source

Efficacy and Safety of Gel Immersion Endoscopic Mucosal Resection for Gastric Neoplasms in Patients With Familial Adenomatous Polyposis: A Multicenter Retrospective Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Approximately 10%–30% patients with familial adenomatous polyposis (FAP) develop gastric neoplasms (GNs). Although recent reports have suggested the effectiveness of gel‐immersion endoscopic mucosal resection (GI‐EMR) for FAP‐associated GNs, given its simplicity and safety, treatment outcomes for such lesions have not been evaluated.
Hidenori Kimura, Kohei Shigeta, Yohei Yabuuchi, Yoichi Yamamoto, Soichiro Nagao, Akito Noguchi, Shinya Uematsu, Shuhei Shintani, Hiroto Inoue, Atsushi Nishida, Hiroyuki Ono, Osamu Inatomi   +11 more
wiley   +1 more source

Endoscopic Submucosal Dissection [PDF]

, 2021
openaire   +1 more source