Results 61 to 70 of about 13,437 (201)

Imaging of Portal Gastroduodenopathy

Journal of Gastrointestinal and Abdominal Radiology, 2021
Portal hypertension is characterized by elevated pressure in portal venous system due to portal resistance due to various causes. The etiologies are either pre-hepatic, hepatic, or post-hepatic.
Rajesh V. Helavar, Vidyasagar Ramappa, Praveen P. Wali   +2 more
doaj   +1 more source

Ectopic Varices Rupture in the Gastroduodenal Anastomosis Successfully Treated with N-butyl-2-cyanoacrylate Injection [PDF]

, 2007
The term "ectopic varices" is used to describe dilated portosystemic collateral veins in unusual locations other than the gastroesophageal region.
Abe, Takehiko, Arai, Hirotaka, Arakawa, Kazuhisa, Iizuka, Haruhisa, Ishihara, Hiroshi, Kakizaki, Satoru, Mori, Kazuyo, Mori, Masatomo, Ohyama, Tatsuya, Onozato, Yasuhiro, Sato, Ken, Sohara, Naondo, Takagi, Hitoshi, Takizawa, Daichi   +13 more
core   +1 more source

Effectiveness of Gel‐immersion Endoscopic Injection Sclerotherapy Under Texture and Color Enhancement Imaging for Esophageal Varices: A Comparison of Variceal Visibility Under Gel With White Light Imaging

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objective Gel‐immersion endoscopic injection sclerotherapy (GI‐EIS) addresses the technical challenges in intravariceal injection for esophageal varices (EVs). However, gel accumulation may obscure the variceal morphology. Thus, we developed GI‐EIS under texture and color enhancement imaging (TXI) and evaluated its effectiveness.
Tsunetaka Kato, Takuto Hikichi, Jun Nakamura, Minami Hashimoto, Takumi Yanagita, Mitsuru Otsuka, Daiki Nemoto, Rei Suzuki, Mitsuru Sugimoto, Hiroyuki Asama, Kentaro Sato, Hiroshi Shimizu, Kento Osawa, Rei Ohira, Masao Kobayakawa, Hiromasa Ohira   +15 more
wiley   +1 more source

Endoscopic treatment of bleeding gastric varices with histoacryl (N-butyl-2-cyanoacrylate): a South European single center experience [PDF]

, 2012
BACKGROUND: Endoscopic injection of N-butyl-2-cyanoacrylate is the current recommended treatment for gastric variceal bleeding. Despite the extensive worldwide use, there are still differences related to the technique, safety, and long term-results.
Almeida, N, Amaro, P, Ferreira, MC, Gouveia, H, Lérias, C, Maçôas, F, Monsanto, P, Portela, F, Rosa, A, Sofia, C   +9 more
core   +1 more source

Hepatopulmonary syndrome in children and adolescents with portal hypertension in Brazil: A multicenter study

Journal of Pediatric Gastroenterology and Nutrition, Volume 82, Issue 2, Page 366-373, February 2026.
Abstract Objectives To describe the clinical and laboratory characteristics and outcomes of pediatric hepatopulmonary syndrome (HPS) secondary to portal hypertension (PH) in Brazil. Methods Fifty‐four pediatric patients diagnosed with PH and HPS according to the European Respiratory Society criteria were included in this multicenter retrospective study.
Leticia Drumond Alberto, Eleonora Druve Tavares Fagundes, Adriana Teixeira Rodrigues, Thaís Costa Nascentes Queiroz, Gustavo Valverde de Castro, Carlos Oscar Kieling, Sandra Maria Gonçalves Vieira, Natália Lamounier dos Martires Guerra, Natascha Silva Sandy, Gilda Porta, Irene Kazue Miura, Maria Ângela Bellomo Brandão, Gabriel Hessel, Adriana Maria Alves de Tommaso, Alexandre Rodrigues Ferreira   +14 more
wiley   +1 more source

Application of colon capsule endoscopy (CCE) to evaluate the whole gastrointestinal tract: a comparative study of single-camera and dual-camera analysis [PDF]

, 2013
Journal Article;BACKGROUND AND STUDY AIMS Colon capsule endoscopy (CCE) was developed for the evaluation of colorectal pathology. In this study, our aim was to assess if a dual-camera analysis using CCE allows better evaluation of the whole ...
García Montes, Josefa María, Hergueta Delgado, Pedro, Herrerías Gutiérrez, Juan Manuel, Jiménez García, Victoria Alejandra, Remes Troche, José María, Roesch Dietlen, Federico   +5 more
core   +1 more source

Effect of General Anesthesia on Liver and Spleen Stiffness for Predicting High‐Risk Varices in Biliary Atresia

Hepatology Research, Volume 56, Issue 2, Page 223-232, February 2026.
In children with biliary atresia (BA), breath‐holding during liver and spleen stiffness (LS and SS) measurement is often difficult, raising concerns about measurement reliability in the awake state. We investigated whether performing LS and SS measurements under general anesthesia—when brief ventilation pauses are possible—could improve diagnostic ...
Shinya Yokoyama, Takashi Honda, Yoji Ishizu, Norihiro Imai, Takanori Ito, Kenta Yamamoto, Chiyoe Shirota, Takahisa Tainaka, Satoshi Makita, Masanao Nakamura, Hiroo Uchida, Hiroki Kawashima   +11 more
wiley   +1 more source

Impact of Endoscopic Band Ligation on Gastric Complications Associated with Portal Hypertension

Gastroenterology Insights
Background/Objectives: Clinically significant portal hypertension (CSPH) in cirrhotic patients impacts mortality rates and quality of life. CSPH increases the risk of systemic decompensation and could predispose to the deterioration of portal ...
Maria Luisa Gambardella, Giulia Fabiano, Rocco Spagnuolo, Rosanna De Marco, Ileana Luppino, Giusi Franco, Francesco Rettura, Mario Verta, Francesco Luzza, Ludovico Abenavoli   +9 more
doaj   +1 more source

Gastric Mucosa Mucous Layer Thickness in Liver Cirrhosis with Portal Hypertensive Gastropathy Compare to Functional Dyspepsia [PDF]

, 2004
Background: This study aimed to investigate gastric mucosa mucous layer thickness in portal hypertensive gastropathy (PHG) compare to normal mucosa in functional dyspepsia and its correlation with several variables such as child class, severity of ...
Gani, R. A. (Rino), Manan, C. (Chudahman), Prasetyo, S. (Sabarinah), Simandibrata, M. (Marcellus), Simanjuntak, L. J. (Loli), Yuwono, V. (Vera)   +5 more
core  

VACTERL (vertebral anomalies, anal atresia or imperforate anus, cardiac anomalies, tracheoesophageal fistula, renal and limb defect) spectrum presenting with portal hypertension: a case report [PDF]

, 2012
RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'.
Bhurtel, Dilli Raj, Losa, Ignatius
core   +2 more sources