Results 251 to 260 of about 78,679 (338)

A case of hemobilia caused by a pseudoaneurysm resulting in obstructive cholangitis in a patient who underwent plastic stent placement for pancreatic cancer (with video)

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Hemobilia, or hemorrhage within the biliary system, is an uncommon cause of stent obstruction associated with bile duct strictures that are rarely observed with plastic stents. Reports of a pseudoaneurysm as a cause of hemobilia after plastic stent placement are also rare.
Yusuke Seyama, Akinori Sugaya, Ken Koyama, Hiroyuki Honda, Hajime Ishibashi, Masaharu Yamaoka, Mitsuharu Ozeki, Mitsuhide Goto, Masahiro Araki, Kenji Amagai   +9 more
wiley   +1 more source

Robotic Transversus Abdominis Release (TAR): is it possible to offer minimally invasive surgery for abdominal wall complex defects?

, 2018
Maria Vitória França do Amaral, José Ricardo Guimarães, Paula Volpe, Flávio Malcher Martins de Oliveira, Carlos Eduardo Domene, Sérgio Roll, Leandro Totti Cavazzola   +6 more
openalex   +1 more source

A Novel Bioabsorbable Covered Stent for Advancing Bile Duct Injury Management: A Preclinical Study in a Porcine Model (With Video)

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Self‐expandable metallic and plastic stents have been used for biliary tract injuries, but they are not entirely adequate as treatments. This study investigated the potential of our novel self‐expandable bioabsorbable covered stent (SEBCS) to treat bile duct injuries. We developed a novel SEBCS by covering a self‐expandable bioabsorbable stent
Mitsuo Miyazawa, Masayasu Aikawa, Junpei Takashima, Hirotoshi Kobayashi, Takuya Minagawa, Osamu Itano, Shunsuke Ohnishi   +6 more
wiley   +1 more source

The changes of tissues components of the anterior abdominal wall of rats after plasty of considerable ventral defect

, 2008
Malkov I.I.
openalex   +1 more source

Underwater Pressure Lumen Expansion: A Novel Method to Overcome Lumen Collapse in Submucosal Endoscopy and Animal Endoscopic Full‐thickness Resection Models

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT In endoscopic full‐thickness resection (EFTR), luminal collapse can occur due to communication between the gastrointestinal lumen and peritoneal cavity, making visualization and procedural continuity difficult. We propose the underwater pressure lumen expansion (UPLE) method, in which hydraulic pressure is applied in a fluid‐filled environment
Hironari Shiwaku, Akio Shiwaku, Seiya Sato, Kosuke Yamauchi, Suguru Hasegawa   +4 more
wiley   +1 more source

Biomimetic Anti‐Adhesion Silk@Extracellular Matrix Composite Patch for the Treatment of Abdominal Wall Defects [PDF]

Qi Long, Deyi Zhang, Yue Wei, Lijia Guo, Luyao Zhang, Pu Zou, Ming Li, Hongjun Yang, Zhaowei Zhang, Ruoyun Zhang   +9 more
openalex   +1 more source

What's new in guidance? Updates in obstetrics

The Obstetrician &Gynaecologist, EarlyView.
Sophie Alexandra Relph
wiley   +1 more source

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

A Novel Endoscopic Strategy for Addressing Complex Gastrointestinal Defects via the X‐Tack System: A Case Series With Videos

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT The management of complex gastrointestinal defects (CGDs), such as fistulas, leaks, and anastomotic dehiscence, remains challenging. Over‐the‐scope suturing (OTSS) systems provide effective closure, but their application is limited to specific anatomical sites.
Robert Di Mitri, Giulio Calabrese, Filippo Mocciaro, Sandro Sferrazza, Elisabetta Conte, Anna Calì, Daniela Scimeca, Michele Amata   +7 more
wiley   +1 more source