Results 91 to 100 of about 43,237 (251)

“Cat scratch colon” causing cecal perforation as a rare complication due to barotrauma during colonoscopy: A case report and literature review

DEN Open, Volume 6, Issue 1, April 2026.
Abstract “Cat scratch colon” (CSC), characterized by spontaneous bright‐red linear markings or mucosal laceration with bleeding due to air insufflation barotrauma, is a rare complication during colonoscopy. These mucosal lacerations can present as superficial tears that do not generally have clinical repercussions or as deeper tears that damage the ...
Hitoshi Hara, Yasuhide Muto, Tomoki Kido, Ryohei Miyata, Moe Tokuda, Tomohiro Maesono, Takahiro Ajihara, Takuma Naritomi, Michio Itabashi   +8 more
wiley   +1 more source

Optimal timing of precut sphincterotomy to prevent post‐endoscopic retrograde cholangiopancreatography pancreatitis in difficult biliary cannulation: A retrospective study

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Objectives Precut sphincterotomy is often performed when bile duct cannulation is difficult; however, the former has a higher risk of complications than conventional methods. Early precut reduces the risk of post‐endoscopic retrograde cholangiopancreatography pancreatitis (PEP).
Tomohiro Tanikawa, Keisuke Miyake, Mayuko Kawada, Katsunori Ishii, Takashi Fushimi, Noriyo Urata, Nozomu Wada, Ken Nishino, Mitsuhiko Suehiro, Miwa Kawanaka, Hidenori Shiraha, Ken Haruma, Hirofumi Kawamoto   +12 more
wiley   +1 more source

Anatomical Variations of the Jugular Bulb: A Critical and Comprehensive Review

Medicina
Background and Objectives: The jugular bulb (JB) is the uppermost part of the internal jugular vein receiving the sigmoid sinus. The aim of the present research is to aid the comprehension of the JB, its abnormalities, and surrounding structures for ...
Răzvan Costin Tudose, Mugurel Constantin Rusu, George Triantafyllou, Maria Piagkou, Corneliu Toader, Petrinel Mugurel Rădoi   +5 more
doaj   +1 more source

Prevention of Cholangitis by Spontaneously Dislodging Biliary Stent After an Endoscopic Procedure in Patients With Asymptomatic Bile Duct Stones

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objective To evaluate the effectiveness of spontaneously dislodging biliary stent (SDBS) placement in preventing acute cholangitis after endoscopic retrograde cholangiopancreatography (ERCP) in patients with asymptomatic bile duct stones. Methods This retrospective, single‐center study included 63 patients (mean age, 73 ± 11 years; 43 men) who
Shinichi Nihei, Sho Hasegawa, Yu Honda, Yuma Yamazaki, Takeshi Iizuka, Yusuke Kurita, Kunihiro Hosono, Masato Yoneda, Kensuke Kubota, Atsushi Nakajima   +9 more
wiley   +1 more source

Thoracoscopic treatment of a pericardial diverticulum [PDF]

, 2003
Angelo Carretta, Giampiero Negri, Marco Pansera, Giulio Melloni, Piero Zannini   +4 more
openalex   +1 more source

Endoscopic laser diverticulotomy in Zenker's diverticulum: experiences with basal wound sealing using a collagen-fibrin patch. [PDF]

, 2021
Michael Koch, Vivian Thimsen, Maximilian Traxdorf, Johannes Zenk, H Iro, Eric Treutlein, Konstantinos Mantsopoulos   +6 more
openalex   +1 more source

Gel‐immersion Endoscopic Submucosal Dissection for Superficial Colorectal Neoplasms: A Retrospective Study Comparing Conventional Endoscopic Submucosal Dissection

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Gel‐immersion endoscopy offers benefits such as buoyancy, traction, and a clear visual field without gas insufflation. While some case reports have described colorectal gel‐immersion endoscopic submucosal dissection (Gi‐ESD), there have been no consecutive case series. This study aimed to clarify the usefulness of Gi‐ESD.
Kenji Yamauchi, Tomoki Inaba, Takeshi Morimoto, Hugh Shunsuke Colvin, Akira Nakanishi, Shigenao Ishikawa, Masaki Wato   +6 more
wiley   +1 more source

Mucinous Adenocarcinoma Arising within a Colonic Diverticulum Mimicking a Diverticular Abscess: A Case Report

대한영상의학회지, 2018
Colon cancer arising in a colonic diverticulum is very rare. There are only a few reported cases of colon cancer associated with a diverticulum. Of these reported cases, only a few are those of a mucinous adenocarcinoma. Here, we report a case of an 82-
Goun Choi, Jiyoung Hwang, Seong Sook Hong, Jae Joon Kim, In Ho Choi   +4 more
doaj   +1 more source

Acute Bowel Obstruction Indicative of Meckel Diverticulum: About a Case at the National Hospital in Conakry [PDF]

, 2022
Barry Alpha Madiou, Baldé Abdoulaye Korsé, Camara Soriba Naby, Camara Fodé Lansana, Baldé Habiboulaye, Diakité Saikou Yaya, Doumbouya Bourlaye, Touré Aboubacar, Diallo Aiisatou Taran, Diallo Biiro   +9 more
openalex   +1 more source

Distal Bile Duct Metastasis From Rectal Cancer: The Diagnostic Contribution of Intraductal Ultrasonography

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A 49‐year‐old male developed liver dysfunction during chemotherapy for rectal cancer located in the rectosigmoid region. Although magnetic resonance cholangiopancreatography initially indicated sclerosing cholangitis, endoscopic retrograde cholangiopancreatography and intraductal ultrasonography revealed multiple non‐contiguous intraductal ...
Shinji Monoe, Ryo Nishio, Arihiro Nakano, Yu Yasue, Takahiro Yamashita, Hitoshi Iwata   +5 more
wiley   +1 more source