Results 81 to 90 of about 42,997 (214)

The Risk of Colonoscopy‐related Bleeding in Patients With or Without Continued Treatment With an Antithrombotic Agent

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives We prospectively investigated the risk of colonoscopy‐related bleeding in relation to antithrombotic treatment. Methods This prospective, observational, single‐center cohort study (NCT02594813) enrolled consecutive patients who underwent colonoscopy, including the removal of colorectal polyps, regardless of the continuation of ...
Emi Nonaka, Ichitaro Horiuchi, Akira Horiuchi, Satoshi Ukai, Noriko Takahata, Kimihiko Oishi   +5 more
wiley   +1 more source

Disruption of Star Clusters in the Interacting Antennae Galaxies

, 2011
We reexamine the age distribution of star clusters in the Antennae in the context of N-body+hydrodynamical simulations of these interacting galaxies. All of the simulations that account for the observed morphology and other properties of the Antennae ...
Bastian, Binney, Binney, Bournaud, Brandl, Chandar, Chandar, Chandar, Chandar, Fall, Fall, Fall, Goddard, Harris, Harris, Hibbard, Hibbard, Karl, Kassin, Kotarba, Kravtsov, Li, Lilly, Madau, Melena, Mirabel, Pellerin, Renaud, S. Michael Fall, Schweizer, Simon J. Karl, Spitzer, Teyssier, Thorsten Naab, Wang, Whitmore, Whitmore, Zezas, Zhang, Zhang   +39 more
core   +1 more source

Rupture of Life‐Threatening Hepatic Artery Pseudoaneurysm After Endoscopic Ultrasonography‐guided Hepaticogastrostomy: Successful Management With Emergency Transcatheter Arterial Embolization

DEN Open, Volume 6, Issue 1, April 2026.
Abstract A 70‐year‐old male with lung cancer and interstitial pneumonia was diagnosed with ampullary carcinoma, causing obstructive jaundice. After the failure of endoscopic retrograde cholangiopancreatography, endoscopic ultrasound‐guided hepaticogastrostomy (EUS‐HGS) was performed with a 7‐Fr plastic stent (PS) into the B2 bile duct.
Hiroshi Yukimoto, Akino Okamoto, Kohsaku Ohnishi, Keitaro Masuko, Junping Wang, Kazuya Ogawa, Ken Ueda, Motohiro Hirao, Yasuhiro Nakaya, Atsushi Hosui   +9 more
wiley   +1 more source

A metastatic secretory gastric plasmacytoma with aberrant CD3 expression in a dog [PDF]

, 2017
A 10-year-old crossbred dog was presented with a 6-week history of hematemesis, melena, anorexia, and lethargy. Clinical evaluation revealed a gastric mass with a regional lymphadenomegaly as well as a monoclonal gammopathy manifesting as ...
Atherton, Matthew J., Morris, Joanna S., Sharpe, Sam, Vazquez-Sanmartin, Samantha, Waugh, Elspeth M.   +4 more
core   +1 more source

Factors Influencing Resection Time in Endoscopic Submucosal Dissection for Rectal Neuroendocrine Tumors

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives The usefulness of endoscopic submucosal dissection (ESD) for rectal neuroendocrine tumors (NETs) is well established. However, factors influencing resection time remain unclear. This study aimed to identify these factors during ESD for rectal NETs.
Shinya Nakatani, Junnosuke Hayasaka, Tsuyoshi ishii, Minoru Oda, Yusuke Kawai, Hiroshi Yamato, Yorinari Ochiai, Yugo Suzuki, Yutaka Mitsunaga, Hiroyuki Odagiri, Akira Matsui, Yasuro Miura, Shu Hoteya   +12 more
wiley   +1 more source

Diagnóstico y tratamiento de pacientes con telangiectasia hemorrágica hereditaria (Síndrome de Rendu-Osler-Weber) en un hospital universitario en Colombia

Revista Colombiana de Gastroenterología, 2019
Introducción: la telangiectasia hemorrágica hereditaria (THH) es una enfermedad vascular hereditaria caracterizada por epistaxis, sangrado digestivo y anemia crónica; en muchos casos hay malformaciones arteriovenosas de órganos sólidos.
Gabriel Alonso Mosquera-Klinger, Kenny Gálvez-Cardenas, Ana María Valencia Ruíz   +2 more
doaj   +1 more source

Paciente con síndrome de Eisenmenger complicado por sangrado digestivo alto

Revista Eugenio Espejo, 2020
El Síndrome de Eisenmenger es un desorden multisistémico caracterizado por hipertensión pulmonar con inversión o bidireccionalidad del flujo a través de una comunicación intracardíaca o aortopulmonar.
Edwin Gilberto Choca Alcocer, José Enrique Bombón Chico, Eida Ortiz Zayas   +2 more
doaj   +1 more source

Efficacy and Safety of Gel Immersion Endoscopic Mucosal Resection for Gastric Neoplasms in Patients With Familial Adenomatous Polyposis: A Multicenter Retrospective Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Approximately 10%–30% patients with familial adenomatous polyposis (FAP) develop gastric neoplasms (GNs). Although recent reports have suggested the effectiveness of gel‐immersion endoscopic mucosal resection (GI‐EMR) for FAP‐associated GNs, given its simplicity and safety, treatment outcomes for such lesions have not been evaluated.
Hidenori Kimura, Kohei Shigeta, Yohei Yabuuchi, Yoichi Yamamoto, Soichiro Nagao, Akito Noguchi, Shinya Uematsu, Shuhei Shintani, Hiroto Inoue, Atsushi Nishida, Hiroyuki Ono, Osamu Inatomi   +11 more
wiley   +1 more source

El pesario cervical como método de prevención primaria de la prematuridad

Medimay
Introducción: El parto pretérmino es complejo y multifactorial. La cervicometría, se basa en la premisa de que existe relación entre la longitud cervical y el desencadenamiento del trabajo de parto.
Luis Gustavo García Baños, Marilín Alonso Sicilia, Olga Lidia Baños Carmona   +2 more
doaj  

Hemobilia. A case report [PDF]

, 2003
We present the case of a 88 years old male, with a history of melena, demonstrated by repeated endoscopys to be secondary to hemobilia, and after endoscopic retrograde cholangiopancreatography we could demonstrate the presence of bleeding intraductal ...
Fuentes Luitón, Elizabeth, Fuentes Luitón, Elizabeth, Mendieta Zerón, Hugo, Mendieta Zerón, Hugo, Pasos Altamirano, Gerardo, Pasos Altamirano, Gerardo   +5 more
core