Adhesive hemostatic hydrogel with ultrafast gelation arrests acute upper gastrointestinal hemorrhage in pigs

X Xia, X Xu, B Wang, D Zhou, W Zhang… - Advanced Functional …, 2022 - Wiley Online Library
Upper gastrointestinal (GI) hemorrhage is a common clinical emergency worldwide.
Endoscopic hemostasis is the current first line treatment. Nevertheless, for patients with …

Preparation and application of hemostatic hydrogels

M Zhou, X Lin, L Wang, C Yang, Y Yu, Q Zhang - Small, 2024 - Wiley Online Library
Hemorrhage remains a critical challenge in various medical settings, necessitating the
development of advanced hemostatic materials. Hemostatic hydrogels have emerged as …

[HTML][HTML] Advances in hemostatic hydrogels that can adhere to wet surfaces

W Han, S Wang - Gels, 2022 - mdpi.com
Currently, uncontrolled bleeding remains a serious problem in emergency, surgical and
battlefield environments. Despite the specific properties of available hemostatic agents …

An injectable hemostatic PEG-based hydrogel with on-demand dissolution features for emergency care

J Shi, D Wang, H Wang, X Yang, S Gu, Y Wang… - Acta biomaterialia, 2022 - Elsevier
Uncontrolled bleeding from internal noncompressible wounds is a major cause of
prehospital death in military personnel and civilian populations. An ideal hemostatic sealant …

Polymeric hydrogel systems as emerging biomaterial platforms to enable hemostasis and wound healing

S Pourshahrestani, E Zeimaran… - Advanced …, 2020 - Wiley Online Library
Broad interest in developing new hemostatic technologies arises from unmet needs in
mitigating uncontrolled hemorrhage in emergency, surgical, and battlefield settings …

An in situ catechol functionalized ε-polylysine/polyacrylamide hydrogel formed by hydrogen bonding recombination with high mechanical property for hemostasis

Z Man, L Sidi, Y Xubo, Z Jin, H Xin - International Journal of Biological …, 2021 - Elsevier
In situ hydrogel has attracted widely attention in hemostasis due to its ability to match
irregular defects, but its application is limited by insufficient mechanical strength and long …

Biomimetic and Multifunctional Hemostatic Hydrogel with Rapid Thermoresponsive Gelation and Robust Wet Adhesion for Emergency Hemostasis: A Rational Design …

H Song, L Xing, W Liu, X Wang, Z Hou… - …, 2023 - ACS Publications
Uncontrolled bleeding in emergency situations is a great threat to both military and civilian
lives, and an ideal hemostat for effectively controlling prehospital hemorrhage is urgently …

A chitosan hydrogel sealant with self-contractile characteristic: From rapid and long-term hemorrhage control to wound closure and repair

W Fang, L Yang, L Hong, Q Hu - Carbohydrate Polymers, 2021 - Elsevier
Emergent and long-term hemorrhage control is requisite and beneficial for reducing global
mortality and postoperative complications (eg, second bleeding and adverse tissue …

An Antibacterial and Antiadhesion In Situ Forming Hydrogel with Sol–Spray System for Noncompressible Hemostasis

X Wang, X Zhang, X Yang, X Guo, Y Liu… - … Applied Materials & …, 2022 - ACS Publications
Noncompressible hemorrhage is a major cause of posttrauma death and occupies the
leading position among potentially preventable trauma-associated deaths. Recently …

Tetra‐PEG based hydrogel sealants for in vivo visceral hemostasis

Y Bu, L Zhang, G Sun, F Sun, J Liu, F Yang… - Advanced …, 2019 - Wiley Online Library
Medical sealant devices for in vivo hemostasis are far from satisfactory in the aged society. A
major challenge is effective integration of quick hemorrhage control of the increased …