Results 231 to 240 of about 7,755,431 (290)

Association between endoscopist adenoma detection rate and serrated polyp detection: Retrospective analysis of over 200,000 screening colonoscopies. [PDF]

Endosc Int Open
Penz D, Pammer D, Waldmann E, Asaturi A, Szymanska A, Trauner M, Ferlitsch M.   +6 more
europepmc   +1 more source

Somatic Mosaic AXIN2‐associated Colonic Polyposis Predominantly Involving the Proximal Colon: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Colonic adenomatous polyposis is most commonly caused by germline pathogenic variants in the APC gene; however, recent genetic studies have identified patients without APC mutations. AXIN2‐associated colonic polyposis is a rare condition related to dysregulation of the Wnt/β‐catenin signaling pathway. Most reported cases have involved germline
Takashi Murakami, Masami Arai, Hidetaka Eguchi, Yuka Hirasawa, Wataru Hata, Yudai Otsuki, Tomonori Yamauchi, Eiji Kamba, Takashi Yao, Akihito Nagahara   +9 more
wiley   +1 more source

Cold Resection for Superficial Non‐Ampullary Duodenal Epithelial Tumors: Current Evidence and Clinical Perspectives

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Superficial non‐ampullary duodenal epithelial tumors (SNADETs) are increasingly treated with endoscopic resection. Although conventional thermal techniques are effective, the thin duodenal wall and distinctive anatomy have driven interest in cold resection techniques that avoid electrocautery‐related injury.
Yuichiro Mikuriya, Kohei Takizawa, Nobuhisa Minakata, Kazuo Shiotsuki   +3 more
wiley   +1 more source

Feasibility and Safety Profile of Non‐anesthesiologist‐administered Propofol During Colorectal Endoscopic Submucosal Dissection: A Single‐center Study of 454 Procedures

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Studies of non‐anesthesiologist‐administered propofol (NAAP) during colorectal endoscopic submucosal dissection (ESD) are scarce, particularly in the elderly. We evaluated its feasibility across a broad age range and identified factors associated with sedation‐related adverse events.
Yumi Kishi, Mayo Tanabe, Naoyuki Uragami, Daijiro Shiomi, Mai Fukuda, Miho Kurahashi, Toshiki Hanzawa, Michimasa Yamaguchi, Mikio Muraoka, Hatsuka Nakamura, Rei Miyake, Yukiko Okada, Yoichi Toyoda, Akiko Toshimori, Takayoshi Ito, Noboru Yokoyama, Haruhiro Inoue   +16 more
wiley   +1 more source

Synchronous and Metachronous Multiple Gastric Epithelial Neoplasms Detected During Index Evaluation and Post‐Endoscopic Submucosal Dissection Surveillance: A Descriptive Comparison

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives We compared synchronous and metachronous gastric tumors detected during index evaluation and surveillance after endoscopic submucosal dissection (ESD), focusing on Kimura‐Takemoto O‐3 atrophy. Helicobacter pylori eradication history and the neutrophil‐to‐lymphocyte ratio (NLR) were exploratory.
Tomokazu Yoshio, Shuhei Fukunaga, Tomoyuki Nakane, Shinpei Minami, Tomonori Cho, Kozo Tsuruta, Hiroshi Tanaka, Ryousuke Gotou, Yusei Watanabe, Michita Mukasa, Miwa Sakai, Takumi Kawaguchi, Hidetoshi Takedatsu   +12 more
wiley   +1 more source

Development and Validation of an Automated, Real-time Adenoma Detection Rate and Colonoscopy Quality Metrics Calculator. [PDF]

Tech Innov Gastrointest Endosc
Brenner TA, Bujnak B, Alverson M, Strauss AT, Singh A, Ngamruengphong S, Khashab M, Singh V, Shin EJ, Akshintala VS.   +9 more
europepmc   +1 more source

Therapeutic Balloon‐Assisted Enteroscopy: Recent Advances in the Management of Small Bowel Diseases

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Balloon‐assisted enteroscopy (BAE) has substantially advanced small bowel disease management. This review summarizes recent therapeutic BAE advances, focusing on three major indications: small bowel vascular lesions, hereditary polyposis syndromes, and Crohn's disease (CD).
Manabu Nagayama, Tsubasa Kinoshita, Hiroyuki Kawaguchi, Toshihiro Fujinuma, Sawako Fujikura, Hiroki Hayashi, Tomoko Tamaru, Hirotsugu Sakamoto, Tomonori Yano   +8 more
wiley   +1 more source

The Resection Ability of Low‐power Pure‐cut Hot Snare Polypectomy for Nonpedunculated Colorectal Polyps Smaller Than 10 mm: A Single‐center Prospective Study

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Small colorectal polyps sometimes include high‐grade adenomas or carcinomas that require endoscopic resection with electrocautery. Recent studies have reported the usefulness of low‐power pure‐cut hot snare polypectomy (LPPC‐HSP) as a less invasive technique.
Ryo Mizuno, Hidenori Kimura, Ryoji Kushima, Akifumi Notsu, Atsushi Nishida, Osamu Inatomi, Takuji Iwashita   +6 more
wiley   +1 more source

Epigenetic Dysregulation of Somatostatin Receptors (SSTR) 1–5 and Therapeutic Implications in Neuroendocrine and Non‐Neuroendocrine Malignancies

International Journal of Cancer, Volume 159, Issue 11, Page 2633-2652, 1 December 2026.
ABSTRACT Somatostatin receptors (SSTR) mediate the antiproliferative, antisecretory, and proapoptotic effects of somatostatin and its synthetic analogs. Their surface expression on neuroendocrine tumor (NET) cells is required for somatostatin analog therapy and radiopharmaceutical therapy (RPT).
Neeraj Kumari, Pablo Hoffmann, Laura Reichl, Maximilian Schmutz, Nina Fischer, Thi Tuong Vi Dang, Fulvia Ferrazzi, Pascal Johann, Michaela Kuhlen, Constantin Lapa, Rainer Claus   +10 more
wiley   +1 more source