Results 41 to 50 of about 14,219 (266)

Sodium Alginate‐Based Submucosal Lifting Hydrogel for Endoscopic Mucosal Resection and Endoscopic Submucosal Dissection

Advanced Healthcare Materials, EarlyView.
A biocompatible sodium alginate‐based hydrogel is developed as a next‐generation submucosal lifting agent intended for EMR and ESD. The optimized formulation exhibits a composition devoid of endotoxins, high viscosity, demonstrates reliable injectability, and ensures prolonged mucosal elevation.
Iram Maqsood, Venkata S. Akshintala, Surya T. Evani, Rebecca A. Krimins, Yihan Wang, Keith Freel, Ahmed Ibrahim, Saowanee Ngamruengphong, Mouen Khashab, Stephen W. Hoag   +9 more
wiley   +1 more source

Sellantes de fibrina en ginecología laparoscópica: Aspectos moleculares y mecanismo de acción: revisión de la literatura Molecular aspects and mechanism of action regarding the use of fibrin sealants in laparoscopic gynecology: a literature review

Revista Colombiana de Obstetricia y Ginecología, 2011
Objetivo: hacer una revisión sobre la actividad biológica y mecanismo de acción de los sellantes de fibrina en ginecología laparoscópica. Materiales y métodos: se realizó una búsqueda de la literatura publicada tanto en inglés como en español a través de
Hernando Navarro-Newball, William García-Gutiérrez, Eliana Paredes-Becerra   +2 more
doaj  

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Emerging roles of haemostatic proteins as markers of disease progression and prognosis in breast cancer [PDF]

Exploration of Targeted Anti-tumor Therapy
Breast cancer is a leading cause of cancer death in women worldwide. One of the major causes of death from breast cancer is metastatic disease, which results from the malignant cells invading and migrating through blood vessels to distant sites.
Ogochukwu O. Izuegbuna
doaj   +1 more source

Multifunctional Wound Dressings: Melt Electrowritten Scaffolds Combined With Phytotherapeutic Composite Hydrogels

Advanced Materials Interfaces, EarlyView.
ABSTRACT The increasing prevalence of impaired wounds, caused mainly by diabetes or aging, alongside the growing number of bacterial infections, indicates the need for alternative tissue engineering solutions. In this study, we developed novel melt electrowritten (MEW) polycaprolactone (PCL) scaffolds incorporated with an alginate (Alg)–gelatin (Gel ...
Andrada‐Ioana Damian‐Buda, Aldo Roberto Boccaccini, Irem Unalan   +2 more
wiley   +1 more source

Harmonic Knife New Haemostatic Procedure In Thyroid Surgery

مجله كليه طب الكندي, 2019
  Background: Thyroid operation needs very meticulous haemostasis to have minimal morbidity and mortality. Objectives: Assessment of harmonic knife in open thyroid surgery as anew haemostatic procedure . Type of the study: Cross-sectional study.
Thamer T. Al-Ali
doaj   +1 more source

Gellable silk fibroin-polyethylene sponge for hemostasis

Artificial Cells, Nanomedicine, and Biotechnology, 2020
Traditional haemostatic materials generally have slow hemostasis rate and poor biocompatibility. This paper reports on the haemostatic properties and mechanism of silk fibroin (SF). SF-PEG sponge that could be solubilised and changed to gel form by blood
Wei Wei, Jian Liu, ZhiBin Peng, Min Liang, YanSong Wang, XiaoQin Wang   +5 more
doaj   +1 more source

Laboratory monitoring of the haemostatic system changes during orthotopic liver transplantation [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2013
Introduction. In liver diseases, all components of the haemostatic system are changed and the degree of dysfunction is proportional to hepatocellular damage.
Novaković-Anučin Sladjana, Gnip Sanja, Čanak Višnja, Jurišić Đurđina, Radović Pavica, Erdeljan Svetlana, Milošević Zoran, Mitić Gorana   +7 more
doaj   +1 more source

Protein Corona Formation on Soft Nanocarriers Under Biomimetic Circulatory Flow

Advanced Materials Interfaces, EarlyView.
A biomimetic venous circulation system is developed to study protein corona formation on soft nanocarriers under physiological shear. Liposomes, PLGA nanoparticles, and lipid‐polymer hybrid nanoparticles acquire largely shared but material‐dependent protein coronas that alter surface properties and suppress cellular uptake, highlighting the importance ...
Anamarija Nikoletić, Dominik Simon Müller, Timon Flathmann, Jakob Steuer, Evangelos Natsaridis, Chiara Candino, Abdullah Kahraman, Oya Tagit   +7 more
wiley   +1 more source

Progress in injectable hydrogels for the treatment of incompressible bleeding: an update

Frontiers in Bioengineering and Biotechnology
Uncontrollable haemorrhage from deep, noncompressible wounds remains a persistent and intractable challenge, accounting for a very high proportion of deaths in both war and disaster situations.
Xiudan Wang, Xiudan Wang, Xiudan Wang, Xinran Yang, Xinran Yang, Xinran Yang, Zhiguang Sun, Zhiguang Sun, Zhiguang Sun, Xiaoqin Guo, Xiaoqin Guo, Yanjiao Teng, Yanjiao Teng, Yanjiao Teng, Shike Hou, Shike Hou, Shike Hou, Jie Shi, Jie Shi, Jie Shi, Qi Lv, Qi Lv, Qi Lv   +22 more
doaj   +1 more source