Results 111 to 120 of about 39,865 (331)

Modern approaches to the diagnosis and treatment of liver abscesses

open access: yesPatologìâ
The aim. To determine the optimal surgical approach for liver abscesses based on ultrasound semiotics and self-developed staging of purulent center formation. Materials and methods. The study was conducted in 80 patients with liver abscesses, operated
V. H. Yareshko   +4 more
doaj   +1 more source

Mesoporous Bioactive Glasses: A Powerful Tool in Tissue Engineering and Drug Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This work is a comprehensive revision of bioactive glasses (BGs), pioneered by Prof. L.L. Hench, which are key in bone repair and regenerative medicine. Sol–gel methods and mesoporous designs enhanced their bioactivity, ions, and drug delivery. BGs now support gene therapy and 3D‐printed scaffolds, enabling personalized, multifunctional treatments in ...
Natividad Gómez‐Cerezo   +3 more
wiley   +1 more source

Contrast-enhanced ultrasound identifies early extrahepatic collateral contributing to residual hepatocellular tumor viability after transarterial chemoembolization. [PDF]

open access: yes, 2018
The mainstay of treatment for unresectable hepatocellular carcinoma is locoregional therapy including percutaneous ablation and transarterial chemo- and radioembolization.
Eisenbrey, John R.   +5 more
core   +2 more sources

3D Printing Strategies for Bioengineering Human Cornea

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent progress in 3D bioprinting strategies for engineering human corneas. Key aspects include the replication of corneal transparency, curvature, and biomechanical properties, alongside innovations in recent advancements in 3D printing methods, which benefit in overcoming current challenges.
Yunong Yuan   +4 more
wiley   +1 more source

False-negative upper extremity ultrasound in the initial evaluation of patients with suspected subclavian vein thrombosis due to thoracic outlet syndrome (Paget-Schroetter syndrome) [PDF]

open access: yes, 2020
OBJECTIVE: To assess the utilization and consequences of upper extremity Duplex ultrasound in the initial diagnostic evaluation of patients with suspected subclavian vein (SCV) thrombosis and venous thoracic outlet syndrome (VTOS).
Abuirqeba, Ahmmad A   +4 more
core   +1 more source

Injectable Deep Eutectic Solvent‐Based Ionic Gel With Rapid Gelation and Broad Hemostatic Functionality

open access: yesAdvanced Healthcare Materials, EarlyView.
An injectable deep eutectic solvent‐based ionic gel is developed for rapid in situ gelation and broad‐spectrum hemostatic functionality. The material combines high mechanical strength, strong tissue adhesion, and antibacterial activity, demonstrating potential as an advanced biofunctional gel for emergency bleeding control and wound care.
Jia‐Yu Yang   +13 more
wiley   +1 more source

Comparative study between Ultrasonography and Optical Coherence Tomography in interventional cardiology [PDF]

open access: green, 2009
F. Fanjul-Vélez   +4 more
openalex   +3 more sources

Focal Spot, Fall/Winter 1989 [PDF]

open access: yes, 1989
https://digitalcommons.wustl.edu/focal_spot_archives/1053/thumbnail ...

core   +1 more source

Body Biofluids for Minimally‐Invasive Diagnostics: Insights, Challenges, Emerging Technologies, and Clinical Potential

open access: yesAdvanced Healthcare Materials, EarlyView.
Recent advances in diagnostics have accelerated the development of miniaturized wearable technologies for the continuous monitoring of diseases. This paradigm is shifting healthcare away from invasive, centralized blood tests toward decentralized monitoring, using alternative body biofluids.
Lanka Tata Rao   +2 more
wiley   +1 more source

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