Results 51 to 60 of about 2,574 (290)

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Topical hemostatic powders in the management of gastrointestinal bleeding

International Journal of Gastrointestinal Intervention
Hemostatic powders were developed to overcome limitations associated with conventional endoscopic techniques, and their use in gastrointestinal bleeding is increasing exponentially.
Jongbeom Shin, Boram Cha, Ji Taek Hong, Jin Hee Maeng, Kye Sook Kwon   +4 more
doaj   +1 more source

Hemostasis radiotherapy for gastric cancer: Usefulness of the gastric cancer to spleen apparent diffusion coefficient ratio

Radiology Case Reports, 2022
The hemostatic effect of radiation therapy on gastric cancer with bleeding is known. However, blood tests and endoscopes are mainly used to determine the therapeutic effect.
Osamu Tanaka, MD, Tomomichi Matsushita, MD, Ryoshu Maejima, RT, Shuji Kariya, RT, Takuya Taniguchi, MP, Kousei Ono, MP, Chiyoko Makita, MD, Masayuki Matsuo, MD   +7 more
doaj   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Individualizing dosing frequency may improve the efficacy of prophylaxis in patients with von Willebrand disease—a WIL-31 subanalysis

Research and Practice in Thrombosis and Haemostasis
Background: The efficacy and safety of prophylaxis with wilate, a plasma-derived von Willebrand factor/factor VIII concentrate, was demonstrated in patients with von Willebrand disease of all types in the WIL-31 study.
Robert F. Sidonio, Jr., Ana Boban, Toshko Lissitchkov, Laszlo Nemes, Vladimir Vdovin, Claudia Djambas Khayat   +5 more
doaj   +1 more source

A Gauze-Pad Wrapping of the Heart Can Save a Patient’s Life

Brazilian Journal of Cardiovascular Surgery, 2021
We describe one case of iatrogenic rupture of the left ventricle after mitral valve replacement and myectomy of the outflow tract. The cause and site of the rupture could not be identified, neither from the internal nor from the external examination ...
Manuel J. Antunes, João E. Bernardo, Carlos S. Pinto   +2 more
doaj   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Efficacy and safety of plasma-derived von Willebrand factor/factor VIII concentrate (wilate) prophylaxis in children and adolescents with von Willebrand disease – WIL-31 study post hoc analysis

Research and Practice in Thrombosis and Haemostasis
Background: Prophylaxis with von Willebrand factor is recommended in people with severe von Willebrand disease (VWD), regardless of age. WIL-31, the only prospective study with an on-demand run-in study as an intraindividual comparator, demonstrated the ...
Robert F. Sidonio, Jr., Leonid Dubey, Kateryna V. Vilchevska, Adlette Inati, Claudia Djambas Khayat   +4 more
doaj   +1 more source

Eficácia do ácido tranexâmico como agente hemostático em pessoas submetidas a artroplastia total primária do joelho e anca : Revisão sistemática da literatura [PDF]

, 2022
Enquadramento: O ácido tranexâmico (TXA) é um agente anti-fibrinolítico normalmente utilizado para reduzir a perda de sangue e da necessidade de recorrer a transfusões na artroplastia total primária da anca e do joelho, contribuindo para um menor tempo ...
Loureiro, Fábio André Tavares
core  

Photothermal‐Activated Antibacterial Amyloid‐Polyphenol‐Iron Hydrogels for Synergistic Wound Healing

Advanced Healthcare Materials, EarlyView.
We report a thermally triggered supramolecular hydrogel (LTFe) formed by Fe3+ and tannic acid on lysozyme amyloid fibrils. Fe3+ enables rapid gelation and photothermal transduction with an efficiency of 88.56%. The LTFe hydrogel exhibits excellent biocompatibility, potent antibacterial activity against E. coli and S.
Di Wu, Jiangtao Zhou, Yang Shen, Qiyao Sun, Tong Li, Xiaoyang Zou, Bin Liu, Hongshan Liang, Raffaele Mezzenga   +8 more
wiley   +1 more source