Results 41 to 50 of about 30,314 (260)

Construction of “Online-Offline” Teaching and Process Evaluation System for Digestive Endoscopy by Standardized Training Doctors

Open Journal of Social Sciences
Weiping Deng, Hongmei Zheng
openaire   +3 more sources

Direct cholangioscopy for recurrent pancreatitis after choledochal cyst surgery: Its role in diagnosis and surveillance

International Journal of Gastrointestinal Intervention
We report the case of a 20-year-old woman with a complex type “D” pancreaticobiliary maljunction and recurrent pancreatitis who underwent surgical resection with Roux-en-Y reconstruction. Fourteen years later, magnetic resonance cholangiopancreatography (
Mario Brusco, Simona Faraci, Paola De Angelis, Valerio Balassone   +3 more
doaj   +1 more source

Omnidirectional Interaction Networks Modulating Phenotypic Plasticity in the Gut Microbiota Towards Ulcerative Colitis

Advanced Science, EarlyView.
This study employs a spouse‐pair cohort design and an idopNetwork model that integrates evolutionary game theory, predator‐prey dynamics, and developmental modularity theory to reconstruct maximally informative microbial interaction networks. This approach reveals how interspecies interactions drive the phenotypic plasticity of the gut microbiota in ...
Huizhen Li, Jiayi Li, Ang Dong, Xiaoyan Guo, Qiuyue Tu, Zelin Feng, Haojia Lin, Yanru Zhang, Yuxuan Hao, Huiying Gong, Yihan Meng, Yu Wang, Shing‐Tung Yau, Xiaocang Cao, Rongling Wu, Xinjuan Liu   +15 more
wiley   +1 more source

Endoscopic mucosal resection of flat and sessile colorectal adenomas: Our experience with long-term follow-ups [PDF]

Vojnosanitetski Pregled, 2014
Bacground/Aim. Endoscopic mucosal resection (EMR) or mucosectomy is a removing method of flat or sessile lesions, laterally spreading tumors and carcinoma of the colon or the rectum limited to mucosa or the surface part of the submucosa. The aim
Grgov Saša, Dugalić Predrag, Tomašević Ratko, Tasić Tomislav   +3 more
doaj   +1 more source

Intermittent Fasting Reduces Taurine Availability and Promotes Antitumor Immunity Through PERK Attenuation‐Associated Paraptosis‐Like Cell Death in Colorectal Cancer

Advanced Science, EarlyView.
This study identifies reduced taurine availability as a mediator of intermittent fasting in colorectal cancer and shows that taurine interacts with GRP78 to maintain PERK abundance post‐transcriptionally. It further shows that taurine depletion destabilizes PERK, induces immunogenic paraptosis, remodels the tumor microenvironment toward a CD8+ T cell ...
Baohui Song, Sikei Kam, Jingyi Liu, Rui Lv, Xucheng Huo, Zhanghan Chen, Yuelun Dong, Shilun Cai, Bing Li, Ruobing Ren, Yunshi Zhong, Mingyan Cai   +11 more
wiley   +1 more source

Endoscopic diagnosis and treatment of neuroendocrine tumors of the digestive system

Open Medicine, 2016
The authors evaluated the role of endoscopic techniques in the diagnosis and in the potential treatment of neuroendocrine tumors (NET) localized in the gastro-entero-pancreatic system, on the basis of their experience and of the international literature.
Sivero Luigi, Telesca Donato Alessandro, Ruggiero Simona, Russo Teresa, Amato Maurizio, Bianco Tommaso, Amato Bruno, Formisano Cesare, Avellino Manuela, Napolitano Vincenzo   +9 more
doaj   +1 more source

Bacteremia caused by digestive system endoscopy.

Revista espanola de enfermedades digestivas, 1999
to evaluate bacteremias caused during endoscopic examination of the digestive tract.prospective study of randomly selected patients who underwent digestive system endoscopic examination. Emergency endoscopic examinations were excluded.a total of 102 patients were analyzed.
J M, Barragán Casas, J M, Hernández Hernández, M A, Garciñuno Jiménez, M A, Gonzalo Molina, P, Carbonero Díaz, R, Ibáñez, R, Serrano-Herranz   +6 more
openaire   +1 more source

Advancing Biotherapeutic Treatment of Ulcerative Colitis Using Lipid Mesophases: Formulation Design and Preclinical Validation

Advanced Science, EarlyView.
Lipid mesophases provide a versatile platform for colon‐targeted delivery of biotherapeutics, protecting them from degradation while enhancing mucoadhesion and enabling localized, controlled release to the inflamed mucosa after oral or rectal administration. In a DSS‐induced colitis model, this strategy reduced disease activity, inflammatory biomarkers,
Rafaela Gazzi, Tiziana Cremona, Reto Czekalla, Emily Campbell, Marlene Schwarzfischer, Doris Pöhlmann, Vanessa Dobernig, Gerhard Rogler, Michael Scharl, Alessandra Bergadano, Raffaele Mezzenga, Martin Kuentz, Paola Luciani, Simone Aleandri   +13 more
wiley   +1 more source

GastroNet: A robust attention‐based deep learning and cosine similarity feature selection framework for gastrointestinal disease classification from endoscopic images

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Diseases of the Gastrointestinal (GI) tract significantly affect the quality of human life and have a high fatality rate. Accurate diagnosis of GI diseases plays a pivotal role in healthcare systems. However, processing large amounts of medical image data can be challenging for radiologists and other medical professionals, increasing the risk ...
Muhammad Nouman Noor, Muhammad Nazir, Imran Ashraf, Nouf Abdullah Almujally, Muhammad Aslam, Syeda Fizzah Jilani   +5 more
wiley   +1 more source

Exploration of the optimal regimen of gastric mucosal cleansing medication for the H. pylori population before ME-NBI screening: study protocol for a single-center, single-blind, randomized controlled trial

Frontiers in Medicine
ObjectiveMagnifying endoscopy combined with narrow-band imaging endoscopy is an emerging method for early gastric cancer screening and diagnosis However, its effectiveness is closely related to the cleaning quality of the gastric mucosal preparation.
Xinyi Mu, Yi Fan, Jingyu Xu, Rui Xie
doaj   +1 more source