Results 81 to 90 of about 9,590,921 (389)

Total Laparoscopic Roux-en-Y Cholangiojejunostomy for the Treatment of Biliary Disease

JSLS : Journal of the Society of Laparoendoscopic Surgeons, 2013
Total laparoscopic Roux-en-Y cholangiojejunostomy may be a first choice for patients with biliary disease that requires biliary-jejunal anastomosis.
Dexing Chen, Andong Zhu, Zhibo Zhang
semanticscholar   +1 more source

Robust pH Sensing Using a Graphene Oxide and Covalent Organic Frameworks Composite for Gastro‐esophageal Reflux Disease Diagnosis

Advanced Healthcare Materials, EarlyView.
A stable composite pH sensor is developed by coating graphene oxide (GO) nanosheets with covalent organic frameworks (COFs) to improve stability and sensitivity in acidic environments. The GO/COFs sensor demonstrates high selectivity, linearity, and biocompatibility, offering a promising strategy for continuous pH monitoring in gastro‐esophageal reflux
Ahmed H. M. Salem, Jianhui Zhang, Ashley Lam, Haowei Wang, Umber Cheema, Laurence B. Lovat, Manish K. Tiwari   +6 more
wiley   +1 more source

Small Incision Combined with Nephroscope Operation in the Treatment of Infectious Pancreatic Necrosis: A Single-Center Experience of 37 Patients

Gastroenterology Research and Practice, 2021
Objective. To explore the safety and efficacy of small incision combined with nephroscope surgery in the treatment of infectious pancreatic necrosis. Methods.
Yinghui Song, Guoguang Li, Hongwei Zhu, Zhangtao Yu, Bo Jiang, Chuang Peng, Sulai Liu   +6 more
doaj   +1 more source

Hepatic progenitor cells from adult human livers for cell transplantation. [PDF]

, 2008
Objective: Liver regeneration is mainly based on cellular self-renewal including progenitor cells. Efforts have been made to harness this potential for cell transplantation, but shortage of hepatocytes and premature differentiated progenitor cells ...
Aurich, H., Brockhoff, G., Christ, B., Jauch, Karl-Walter, Kirchner, S., Kunz-Schughart, L.A., Lichtenauer, M., Schlitt, H.-J., Stock, P., Thasler, Wolfgang E., Weiss, T.S.   +10 more
core   +1 more source

Harnessing Next‐Generation 3D Cancer Models to Elucidate Tumor‐Microbiome Crosstalk

Advanced Healthcare Materials, EarlyView.
Centralizes the microbiome within 3D tumor‐microbiome model platforms, including spheroids, organoids, 3D‐bioprinted constructs, and microfluidic chips, each enabling structured host‐tumor‐microbe studies. These systems support bacterial colonization, facilitating investigation of microbial impacts on tumor growth, immunity, and therapy. The microbiome
Marina Green Buzhor, Giuseppe Longobardi, Or Kandli, Anne Krinsky, Opal Avramoff, Anshika Katyal, Koren Salomon, Adan Miari, Dana Venkert, Tania T. Barnatan, América García Alvarado, Shahar Greenberg, Ronit Satchi‐Fainaro   +12 more
wiley   +1 more source

Development of a Novel Synthetic Hydrogel Sealant for Effective Prevention of Liver Resection‐Associated Bile Leakage

Advanced Healthcare Materials, EarlyView.
A dual‐crosslinking poly(ethylene glycol) (PEG) hydrogel is presented that rapidly solidifies and progressively adheres to tissue, achieving durable sealing of bile leaks. In hepatectomy models, this system prevents postoperative complications more effectively than conventional sealants, highlighting its translational potential as a safe and efficient ...
Kazuyoshi Matsubara, Shohei Ishikawa, Hiroyuki Kamata, Almog Gur, Ayano Fujisawa, Shu Nishida, Katsuyuki Hoshina, Takamasa Sakai   +7 more
wiley   +1 more source

Strategies to Improve the Lipophilicity of Hydrophilic Macromolecular Drugs

Advanced Healthcare Materials, EarlyView.
Hydrophilic macromolecular drugs can be successfully lipidized by covalent attachment of lipids, by hydrophobic ion pairing with negatively or positively charged surfactants, and by dry or wet reverse micelle formation. Lipophilicity enhancement of hydrophilic macromolecules has several benefits including stability and bioavailability improvement ...
Sera Lindner, Stefan Keim, Soheil Haddadzadegan, Odile Fernandez Romero, Katrin Zöller, Gabriel Stern, Ilaria Cesi, Krum Kafedjiiski, Andreas Bernkop‐Schnürch   +8 more
wiley   +1 more source

Probiotic‐Based Materials as Living Therapeutics

Advanced Materials, EarlyView.
Recent advances in Engineered Living Materials are highlighted, integrating synthetic biology and advanced materials, with a focus on probiotic‐based therapeutics. Probiotic Living Materials hold great potential for biosensing, infection treatment, osteogenesis, wound healing, vaginal and gastrointestinal disorders, and cancer therapy. breakthroughs in
Laura Sabio, Graham J. Day, Manuel Salmeron‐Sanchez   +2 more
wiley   +1 more source

Physical Intelligence in Small‐Scale Robots and Machines

Advanced Materials, EarlyView.
“Physical intelligence” (PI) empowers biological organisms and artificial machines, especially at the small scales, to perceive, adapt, and even reshape their complex, dynamic, and unstructured operation environments. This review summarizes recent milestones and future directions of PI in small‐scale robots and machines.
Huyue Chen, Metin Sitti
wiley   +1 more source

Endoscopic retrograde cholangiopancreatography of geriatric patients with cholangitis: A single-center experience in central Saudi Arabia

The Saudi Journal of Gastroenterology
Background:Endoscopic retrograde cholangiopancreatography (ERCP) is an essential tool for managing biliary diseases, particularly in geriatric patients.
Abdulaziz Al Masoud, Georgios Zacharakis, Abdulrahman Al-Robayan, Ebtissam Al-Meghaiseeb, Reem Al-Amro, Hadeel Ghazal, Nabih Alansari, Nawaf Bin Mugren, Abdullah Alshablan, Amal Aldawish, Ali Alduhayshi   +10 more
doaj   +1 more source