Results 81 to 90 of about 776,755 (348)

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

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

Advanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales, Jessica Ingrid Marquez Cazorla, Renzo Marianito Marquez Cazorla, Aline Martins dos Santos, Jonatas Lobato Duarte, Letícia Oliveira Catarin Nunes, Túlio Custódio Reis, Lara Cerazi Salvador, Norival Alves Santos‐Filho, Rafael Miguel Sábio, Hélder A. Santos, Fernando Rogério Pavan   +11 more
wiley   +1 more source

Comparação entre exames de imagem e achados operatórios em doadores para transplante hepático intervivos Comparison of pre-operative exams and per-operative findings in living donor liver transplantation

Arquivos de Gastroenterologia, 2007
RACIONAL: No transplante hepático intervivos a anatomia da tríade portal e da drenagem venosa hepática do doador são de suma importância para o sucesso do procedimento.
Alexandre Coutinho Teixeira de Freitas, José Luiz de Godoy, Jorge E. Fouto Matias, Lucinei Geraldo Stadnik, Júlio Cezar Uili Coelho   +4 more
doaj   +1 more source

The right lymphatic duct: basic anatomy and clinical relevance

Vasa
Summary: The anatomical variability of the thoracic duct and the right lymphatic duct predisposes them to inadvertent damage following head and neck surgery thereby leading to chyle leak which is an uncommon complication with potentially significant associated morbidity.
Panagiotis Kanavaros, Georgios Karatzias, Alexandra Papoudou-Bai, Alexandra Barbouti, Theodoros Troupis   +4 more
openaire   +3 more sources

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

Advanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni, Gretel S. Major, Sam Arnold, Samuel Tomkins, Eugenia Spessot, Scott Loeffler, Kieran Lau, Richard Tan, Jessica Harte, Roslyn Kemp, Tess Reynolds, Jelena Rnjak‐Kovacina, Gary J. Hooper, Tim B. F. Woodfield, David C. Kieser, Khoon S. Lim   +15 more
wiley   +1 more source

The cisterna chyli and thoracic duct in pigs (Sus scrofa domestica)

Veterinární Medicína, 2010
Anatomical variations of the thoracic duct course are common in humans and domestic animals. They are important in thoracic surgery and in application of surgical techniques in experimental animals.
M. Duras Gomercic, T. Trbojevic Vukicevic, T. Gomercic, A. Galov, T. Fruk, H. Gomercic   +5 more
doaj   +1 more source

Kidney Organoids in Drug Development: Integrating Technological Advances and Standardization for Effective Implementation

Advanced Healthcare Materials, EarlyView.
This review examines how emerging enabling technologies enhance the physiological relevance, scalability, and reproducibility of kidney organoids, while advanced analytical approaches support model validation and deepen mechanistic insight into nephrotoxicity.
Helen Kearney, Silvia M. Mihăilă, Lorenzo Moroni, Carlos Mota   +3 more
wiley   +1 more source

The Space Within: How Architected Voids Promote Tissue Formation

Advanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou, Isabel B. Hui, Carla Fernandez‐Rico, Marcy Zenobi‐Wong   +3 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

Successful endoscopic papillectomy with intrapancreatic ductal radiofrequency ablation for ampulla cancer in surgically altered anatomy [PDF]

, 2021
Jung Su Lee, Hoonsub So, Jun Seong Hwang, Sung Woo Ko, Tae Jun Song   +4 more
openalex   +1 more source