Results 41 to 50 of about 149,605 (353)

Engineering a Human‐Sized Common Bile Duct Prototype with Regenerative Potential: In Vitro Evaluation of Mechanics, Function, Degradation, and Immune Modulation

Advanced Healthcare Materials, EarlyView.
This study presents a multiphasic bile duct construct composed of biocompatible materials and cells, featuring an inner layer that supports biliary epithelium growth, a middle layer providing mechanical strength, and an outer cell‐permissive layer designed to support future in vivo integration.
Mattia Pasqua, Marianna Barbuto, Matteo Calligaris, Roberto Di Gesù, Duilio Pagano, Rosalia Busà, Salvatore Gruttadauria, Simone Dario Scilabra, Antonio D'Amore, Maria Giovanna Francipane   +9 more
wiley   +1 more source

Polyethylene Glycol for Small Bowel Capsule Endoscopy

Gastroenterology Research and Practice, 2017
Capsule endoscopy has been the first-line examination for small bowel diseases, yet its diagnostic yield is restricted by unsatisfactory bowel preparation.
Li Yang, Xiao Wang, Tao Gan, Yiping Wang, Jinlin Yang   +4 more
doaj   +1 more source

Stretchable, Multiplexed, and Bimodal Sensing Electronic Armor for Colonoscopic Continuum Robot Enhanced by Triboelectric Artificial Synapse

Advanced Materials, EarlyView.
Colonoscopic continuum robots lack sensing, endangering intestinal tissue. An ideal sensing array is hard to integrate. This work introduces a 3D crosslinked stretchable E‐armor with full‐coverage and multiplexing. It has bimodal sensing, forms a triboelectric synapse, uses CNN‐LSTM, and has a hydrogel and innovative triboelectric materials.
Yuyang Sun, Tao Chen, Dongsheng Li, Hanyang Li, Tianci Ji, Fengxia Wang, Lining Sun, Chengkuo Lee, Huicong Liu   +8 more
wiley   +1 more source

Renal Cell Carcinoma with Unusual Metastasis to the Small Intestine Manifesting as Extensive Polyposis: Successful Management with Intraoperative Therapeutic Endoscopy

Case Reports in Gastroenterology, 2011
We present here a rare clinical case of a 53-year-old gentleman with metastasis from renal cell carcinoma (RCC) to the small intestine presenting with extensive polyposis and massive gastrointestinal bleeding which was successfully managed with ...
Pankaj G. Vashi, Elham Abboud, Digant Gupta   +2 more
doaj   +1 more source

Ionic Liquid‐Reinforced Multifunctional Hydrogel for the Treatment of Enterocutaneous Fistula

Advanced Materials, Volume 37, Issue 29, July 24, 2025.
ECFGel is a multifunctional hydrogel engineered to treat infection‐associated ECFs. ECFGel demonstrates outstanding mechanical and biological properties, facilitating easy application, reliable occlusion, and sterilization, while promoting effective healing of infected fistula tracts.
Jinjoo Kim, Hyeongseop Keum, Hassan Albadawi, Ismail Altinbasak, Furkan Yavuz, Erin H. Graf, Nitin Mishra, Rahmi Oklu   +7 more
wiley   +1 more source

Capsule impaction presenting as acute small bowel perforation: a case series

Journal of Medical Case Reports, 2012
Introduction Perforation caused by capsule endoscopy impaction is extremely rare and, at present, only five cases of perforation from capsule endoscopy impaction are reported in the literature.
De Palma Giovanni D, Masone Stefania, Persico Marcello, Siciliano Saverio, Salvatori Francesca, Maione Francesco, Esposito Dario, Persico Giovanni   +7 more
doaj   +1 more source

Balloon-Assisted Enteroscopy and Capsule Endoscopy in Suspected Small Bowel Crohn’s Disease [PDF]

Clinical Endoscopy, 2017
Inflammatory bowel diseases are idiopathic inflammatory diseases of two main types, Crohn’s disease and ulcerative colitis. Crohn’s disease can affect the entire gastrointestinal tract, and the distal ileum is involved in up to 70% of patients. Moreover,
Hsu-Heng Yen, Chen-Wang Chang, Jen-Wei Chou, Shu-Chen Wei   +3 more
doaj   +1 more source

Changes in performance of small bowel capsule endoscopy based on nationwide data from a Korean Capsule Endoscopy Registry

Endoscopy, 2019
Background/Aims Capsule endoscopy (CE) is widely used for the diagnosis of small bowel diseases. The clinical performance and complications of small bowel CE, including completion rate, capsule retention rate, and indications, have been previously ...
S. Kim, Y. Lim, Junseok Park, K. Shim, Dong-Hoon Yang, J. Chun, J. Kim, H. Lee, H. Chun   +8 more
semanticscholar   +1 more source

Bioinspired Smart Nanogels for Rapid Blue Laser‐Activated Hemostasis in Gastrointestinal Bleeding

Advanced Materials, EarlyView.
Waxberry‐inspired branched‐silica nanogel can swiftly stop bleeding upon blue laser endoscopy for gastrointestinal hemostasis in the esophagus, stomach, and duodenum of mini‐pigs. Abstract Gastrointestinal bleeding (GIB) is a critical condition that requires rapid and effective intervention.
Ruijue Dan, Yu Huang, Shali Tan, Kaige Xu, Yuchen Zhang, Zhaohui Luan, Paipai Qi, Xingyue Zhang, Donghui Zhu, Wen Zhong, Chaoqiang Fan, Malcolm Xing, Shiming Yang   +12 more
wiley   +1 more source

A shared mucosal gut microbiota signature in primary sclerosing cholangitis before and after liver transplantation

Hepatology, EarlyView., 2022
In this study of the gut mucosal microbiota in primary sclerosing cholangitis (PSC), we found consistent microbiota features associated with PSC and recurrent PSC, PSC with inflammatory bowel disease and a persistent gut dysbiosis after liver transplantation Abstract Background and Aims Several characteristic features of the fecal microbiota have been ...
Mikal Jacob Hole, Kristin Kaasen Jørgensen, Kristian Holm, Peder R. Braadland, Malin Holm Meyer‐Myklestad, Asle Wilhelm Medhus, Dag Henrik Reikvam, Alexandra Götz, Krzysztof Grzyb, Kirsten Muri Boberg, Tom Hemming Karlsen, Martin Kummen, Johannes R. Hov   +12 more
wiley   +1 more source