Results 181 to 190 of about 479,738 (370)

Endoscopic resection of polypoid solitary rectal ulcer: A novel first‐line therapeutic strategy using snare‐assisted mucosal and fibrosis resection

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Objectives To propose a novel first‐line endoscopic therapy for treating polypoid lesions in solitary rectal ulcer syndrome (P‐SRUS), the rarest and most challenging subtype of SRUS, which encompasses various endoscopic findings including mucosal erythema, superficial or deep ulcers, and polypoid lesions.
Mojgan Forootan, Alessandro Repici, Mohsen Rajabnia, Mohammad Ali Karimi, Ali Jahanian, Pardis Ketabi Moghadam, Mahsa Mohammadi, Erfan Ghadirzadeh, Abdorraoof Soudi, Elham Paraandavaji, Sasan Shafiei, Mohammad Reza Zali, Mohammad Tashakoripour   +12 more
wiley   +1 more source

Direct observation of an exposed blood vessel in a colonic diverticulum using ultrathin endoscopy

DEN Open
In recent years, cases of diverticular bleeding have become more common. Although identifying the bleeding diverticulum is difficult, it is even more difficult to identify the exposed blood vessels in the bleeding diverticulum.
Kensuke Suzuki, Daisuke Kikuchi, Satoshi Yamashita   +2 more
doaj   +1 more source

Updated evidence on epidemiology, diagnosis, and treatment for colonic diverticular bleeding

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Since 2020, multiple large‐scale studies (CODE BLUE‐J) in Japan have accelerated the accumulation of evidence on colonic diverticular bleeding (CDB). This review summarizes the latest findings regarding CDB epidemiology and endoscopic hemostasis.
Chikamasa Ichita, Takaaki Kishino, Tomonori Aoki, Tomohiko Machida, Takashi Murakami, Yoshinori Sato, Naoyoshi Nagata   +6 more
wiley   +1 more source

SLIDING HERNIAS OF THE ASCENDING COLON AND CÆCUM, THE DESCENDING COLON AND SIGMOID, AND OF THE BLADDER

, 1930
ARTHUR DEAN BEVAN
openalex   +2 more sources

Ogilvie syndrome caused by varicella zoster virus: A case report

Geriatrics &Gerontology International, EarlyView.
Fangyuan Cong, Lihua Deng, Rong Jia, Jie Liu, Jingtong Wang   +4 more
wiley   +1 more source

A UK single‐center pilot experience using a novel robotic inchworm colonoscopy system

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Introduction Colonoscopy is the gold standard investigation in the lower gastrointestinal tract. However, 75% of patients can experience pain with moderate sedation. The application of robotic technology aims to overcome difficulties faced including better utilization of rooms for advanced procedures and to achieve a complete colonoscopy in ...
Jabed F. Ahmed, Sergio Coda, Purushothaman Premchand, Saswata Banerjee, Nisha Patel   +4 more
wiley   +1 more source

Long‐term results of palliative placement of very low‐axial force self‐expandable metallic stents for malignant colorectal obstruction

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Objectives Stent placement is a standard option for palliative decompression in patients with malignant colorectal obstruction. Long‐term stent placement is associated with perforation, migration, and stent occlusion. Perforation is associated with life expectancy.
Rika Kyo, Takashi Sasaki, Shuntaro Yoshida, Hiroyuki Isayama, Tomonori Yamada, Toshiyuki Enomoto, Yorinobu Sumida, Toshio Kuwai, Masafumi Tomita, Takeaki Matsuzawa, Rintaro Moroi, Toshiyasu Shiratori, Yoshihisa Saida   +12 more
wiley   +1 more source

Multicenter Assessment of Immunohistochemical Methods for Pathological Alpha-Synuclein in Sigmoid Colon of Autopsied Parkinson’s Disease and Control Subjects

Journal of Parkinson's Disease, 2016
T. Beach, Anne-Gaëlle Corbillé, F. Letournel, J. Kordower, T. Kremer, D. Munoz, A. Intorcia, J. Hentz, C. Adler, L. Sue, Jessica E. Walker, G. Serrano, P. Derkinderen   +12 more
semanticscholar   +1 more source

Rectal metastasis from lung cancer diagnosed by endoscopic ultrasound‐guided fine needle biopsy: A case report

DEN Open, Volume 6, Issue 1, April 2026.
Abstract A 73‐year‐old man visited our hospital due to hyperintestinal peristalsis and diarrhea. He had been undergoing regular annual checkups for dust lung disease. Contrast‐enhanced computed tomography scan showed edematous thickening of the rectal wall with contrast effect.
Shinji Mukawa, Yudai Koya, Tomoyuki Murakami, Koichiro Miyagawa, Yuki Maruno, Koki Yamaguchi, Shun Hanada, Shinji Oe, Masaru Harada   +8 more
wiley   +1 more source

REPORT OF A CASE OF MALIGNANT DISEASE OF THE SIGMOID FLEXURE OF THE COLON. [PDF]

Tasha-Kay Walker
openalex   +1 more source