Results 311 to 320 of about 7,027,212 (415)

Toward Noninvasively Imaging pH at the Surface of Implanted Orthopedic Devices in Live Rabbits Using X‐ray Excited Luminescence Chemical Imaging

Advanced Healthcare Materials, EarlyView.
Imaging pH in a live rabbit at the surface of a sensor‐coated titanium plate using X‐ray excited luminescent chemical imaging (XELCI). A raster scanning X‐ray beam generates radioluminescence from a spot on the sensor, and the luminescence passes through the tissue and is collected at two wavelengths to determine local pH.
Unaiza Uzair, Fenglin Wang, Donald Benza, Yash S. Raval, Sriparna Bhattacharya, Tzuen‐Rong J. Tzeng, Jeffrey N. Anker   +6 more
wiley   +1 more source

Interstitial N‐Strengthened Copper‐Based Bioactive Conductive Dressings Combined with Electromagnetic Fields for Enhanced Wound Healing

Advanced Healthcare Materials, EarlyView.
This study developed a nitrogen‐strengthened copper‐iron‐zinc (N‐CuFeZn) alloy bioactive dressing integrated with electromagnetic stimulation. The coaxial dressing, made from 0.04 mm filaments with 1120 MPa tensile strength, showed that electromagnetic activation enhanced therapeutic outcomes by increasing VEGF expression, promoting angiogenesis (2.1 ...
Xiaohui Qiu, Xianrui Wu, Shaohua Wang, Jie Gu, Senhao Ying, Jiaohao Mo, Chen Jing, Huiliang Cao, Zhongchang Wang, Jianda Zhou   +9 more
wiley   +1 more source

The Analgesia Nociception Index's Performance During Remimazolam-Based General Anesthesia: A Prospective Observational Study. [PDF]

Medicina (Kaunas)
Lee J, Yi JM, Joo Y.
europepmc   +1 more source

Guided Bone Regeneration Membrane Materials Loaded with Chimeric Nanovesicles Promote Early Bone Defect Regeneration

Advanced Healthcare Materials, EarlyView.
Early bone regeneration is challenged by poor osteogenic microenvironments. We developed a novel guided bone regeneration (GBR) membrane: a plasma‐treated polycaprolactone (PT‐PCL) electrospun nanofiber functionalized with ultrasound sequentially extruded stromal vascular fraction chimeric vesicles (USE‐SCNVs). USE‐SCNVs require less equipment, enhance
Yufan Zhang, Yaqiong Wang, Xiaona Ning, Guichu Yue, Wenhui Zhang, Yicheng Chen, Xuelian Jia, Yu Zhang, Xiao Zhang, Zihan Lu, Simin Zhu, Fuwei Liu, Yong Zhao, Liang Kong   +13 more
wiley   +1 more source

Preoperative TAPSE/PASP Ratio as a Non-Invasive Predictor of Hypotension After General Anesthesia Induction. [PDF]

Diagnostics (Basel)
Gülaştı F, Gülaştı S, Can BC, Öztürk H, Sarı S.   +4 more
europepmc   +1 more source

Biologically Active Implants Prevent Mortality in a Mouse Sepsis Model

Advanced Healthcare Materials, EarlyView.
A modular, triple‐action titanium implant is developed to prevent implant‐associated infections by repelling bacteria, killing pathogens, and enhancing tissue integration. Coatings with phage cocktails targeting P. aeruginosa and S. aureus show significant bacterial reduction and improved survival in a mouse sepsis model.
Martin Stark, Fereshteh Bayat, Sara Rahmani, Mathura Thirugnanasampanthar, Taylor Kramer, Elise Schwarz, David Wilson, Jeffrey I. Weitz, Zeinab Hosseinidoust, Tohid F. Didar   +9 more
wiley   +1 more source

Pharmacokinetic and pharmacodynamic characterization of remimazolam in older Japanese adults who underwent general anesthesia at early stage of infusion. [PDF]

Sci Rep
Ueshima S, Nagahara S, Nakaya K, Kawamura M, Hira D, Matsuura Y, Toyama H, Kawamae K, Kakumoto M.   +8 more
europepmc   +1 more source

Platelet Aggregation during and after General Anesthesia and Surgery

, 1979
Karen M. Lichtenfeld, Charles A. Schiffer, Martin Helrich   +2 more
openalex   +1 more source

Programmed Aggregation of Lipidated Nitrobenzoselenadiazole as a Photo‐Activatable Pyroptosis Inducer

Advanced Healthcare Materials, EarlyView.
This study presents alkylated nitrobenzoselenadiazole (NBSD) photosensitizers that self‐assemble into programmable aggregates, enabling photo‐triggered pyroptosis and enhanced ROS generation. The lead compound, NBSD‐NOc, exhibits superior photodynamic activity, high cellular uptake, and implantable gel compatibility with pH‐responsive release.
Jong Min An, Hyunyoung Choi, Hyo In Kim, Do‐Yeon Kim, Jahyun Kim, Jinbong Park, Junyang Jung, Na Young Jeong, Dokyoung Kim   +8 more
wiley   +1 more source