Results 191 to 200 of about 141,673 (284)

[Bleeding duodenal neoplasm in pregnancy].

Vestnik khirurgii imeni I. I. Grekova, 1981
V N, Kats, Iu V, Chirkov
openaire   +1 more source

Multiple Incidental Pancreatic Neuroendocrine Tumors in a Patient With Suspected Duodenal Papillary Adenocarcinoma: A Case Report. [PDF]

Cureus
Junqueira F, Pedrão Ferreira MH, Mancilla Lourenço L, Vicente Juliano H, Artifon E.   +4 more
europepmc   +1 more source

Characteristics and Clinical Outcomes of Duodenal Neoplasia in Japanese Patients With Familial Adenomatous Polyposis

Background: After colorectal cancer and desmoid tumors, duodenal adenocarcinoma is the next leading cause of death in familial adenomatous polyposis (FAP) patients, but it has not been thoroughly investigated.Patients and Methods: To investigate the ...
Yachida, Tatsuo, ヤチダ, タツオ, 谷内田, 達夫   +2 more
core  

Transpapillary Placement of a Multihole Covered Metal Stent Using a 5.9‐Fr Delivery System Through a Forward‐viewing Endoscope in Malignant Biliary Obstruction With Type I Duodenal Stenosis

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Concurrent malignant biliary obstruction (MBO) and type I duodenal stenosis represent a technically demanding scenario, as luminal narrowing frequently precludes passage of a standard side‐viewing duodenoscope and limits conventional transpapillary drainage.
Kengo Matsumoto, Daisuke Kondo, Satoru Okabe, Naoto Osugi, Akira Doi, Masashi Yamamoto, Shiro Hayashi, Koji Fukui, Tsutomu Nishida   +8 more
wiley   +1 more source

Long‐anchoring Stent Method as a Rescue Technique for Early Dysfunction of Covered Self‐Expandable Metal Stents in Distal Malignant Biliary Obstruction: A Retrospective Case Series

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objective Covered self‐expandable metal stents (SEMS) are widely used for treating distal malignant biliary obstruction (MBO). Severe SEMS angulation can cause stent dysfunction. Placement of a long double‐pigtail plastic stent inside the SEMS (the “long‐anchoring stent method”) may straighten the angulated SEMS, thereby achieving effective ...
Takumi Kinomoto, Yugo Kai, Minoru Shigekawa, Kenji Ikezawa, Takuo Yamai, Hiroki Takiyama, Taku Miyanaga, Takanori Masumoto, Keita Sekiya, Jun Murata, Makiko Urabe, Ryoji Takada, Kaori Mukai, Tasuku Nakabori, Kazuyoshi Ohkawa   +14 more
wiley   +1 more source

Neuroendocrine neoplasms in uncommon gastrointestinal sites: A case series and literature review. [PDF]

SA J Radiol
Chhabra N, Garg A.
europepmc   +1 more source

Comparison of Two Partially Covered Metal Stents for Endoscopic Ultrasound‐guided Hepaticogastrostomy: A Multi‐Center Retrospective Study

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Endoscopic ultrasound‐guided hepaticogastrostomy (EUS‐HGS) is an alternative biliary drainage method after failed endoscopic retrograde cholangiopancreatography. Nevertheless, it is associated with adverse events (AEs), including peritonitis and stent migration.
Masahiro Yamamura, Hirotoshi Ishiwatari, Saburo Matsubara, Takeshi Okamoto, Michihiro Ono, Toshinori Okuda, Etsuji Ishida, Kohichi Takada, Kazuma Ishikawa, Naoki Sasahira, Kentaro Suda, Morito Ikeda, Daichi Watanabe, Junya Sato, Hiroki Sakamoto, Akihiro Ohba, Takuya Doi, Akifumi Notsu   +17 more
wiley   +1 more source

Duodenal Neuroendocrine Tumor Presenting as Iron Deficiency Anemia in an Older Adult. [PDF]

Cureus
Ahmadi F, Touza G, Afram R, Affas S, Siddiqui F.   +4 more
europepmc   +1 more source

A Novel Biliary Plastic Stent With a Centrally Located Flap: Initial Clinical Experience in Three Cases

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Endoscopic biliary plastic stent (PS) insertion is standard for maintaining bile flow, but migration and dislodgement persist as important challenges. We developed the cross range flap stent (CRF stent), a 7 Fr, 7 cm straight‐type PS. Unlike conventional stents with flaps at both ends, the CRF stent features flaps and flap holes at the ...
Fumi Sakuma, Atsushi Irisawa, Takumi Maki, Ken Kashima, Yasuhito Kunogi, Koh Fukushi, Shogo Yamamoto, Yasunori Inaba, Ryuichi Maki, Akira Yamamiya   +9 more
wiley   +1 more source

Efficacy of Overtube in Preventing Aspiration Pneumonia During Esophageal Endoscopic Submucosal Dissection

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Aspiration pneumonia is a potential adverse event of esophageal endoscopic submucosal dissection (ESD). Using an overtube during esophageal ESD may reduce the amount of fluid refluxing into the oral cavity and prevent aspiration pneumonia. This study aimed to clarify the preventive effects of overtubes on aspiration pneumonia during
Masaki Ominami, Shusei Fukunaga, Daiki Kitagawa, Mitsuhiro Kono, Shunsuke Takahashi, Tatsuya Kurokawa, Yoshinori Shimamoto, Yuki Hisaki, Natsumi Maeda, Yuki Ishikawa‐Kakiya, Kojiro Tanoue, Akinari Sawada, Yu Nishida, Hirotsugu Maruyama, Yuji Nadatani, Koji Otani, Shuhei Hosomi, Yasuhiro Fujiwara   +17 more
wiley   +1 more source