Results 91 to 100 of about 803,576 (343)

Ultrasound-assisted intravascular therapy: history and future perspectives of development. A review

Consilium Medicum
The first use of ultrasound in treating vascular disorders dates back to 1976. Since then, numerous original studies have been published, offering various concepts of its use.
Anton I. Analeev, Sergey P. Semitko, Irina E. Chernysheva, Nikita V. Belikov, Irina V. Khaydukova, Anna S. Borde, David G. Ioseliani, Peter S. Timashev, Victor V. Fomin   +8 more
doaj   +1 more source

Advances in Photonic Materials and Integrated Devices for Smart and Digital Healthcare: Bridging the Gap Between Materials and Systems

Advanced Materials, EarlyView.
This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban, Hoon Yi, Jaejin Park, Yunuo Huang, Ki Jun Yu, Woon‐Hong Yeo   +5 more
wiley   +1 more source

Peripheral venous catheterization and thrombophelebitis in adults in Semnan training hospitals

Payesh, 2005
Objective(s): Thrombophlebitis from superficial catheters is one of the common and important problems in hospitals. The prevalence is between 2.3% - 30%.
Ghorbani R, Nassaji Zavareh M, Jurabloo G   +2 more
doaj  

The Effects of Nano Frictional Stimulation on Wear and Mechanical Property of Endothelial Cells

Tribology Online
Catheter surgery is an effective treatment for vascular disease and has been investigated from a tribological perspective to prevent vascular damage.
Haruto Gato, Kaisei Sato, Shinya Sasaki
doaj   +1 more source

Outcomes of tunneled internal jugular venous catheters for chronic haemodialysis at the University College Hospital, Ibadan, Nigeria

The Pan African Medical Journal, 2018
INTRODUCTION: Vascular access is an important aspect of haemodialysis treatments and determinant of patient outcomes. Arteriovenous (AV) fistula has been described as the preferred haemodialysis vascular access for patients on chronic dialysis.
Yemi Raheem Raji, Samuel Oluwole Ajayi, Olusegun Aminu, Busayo Abiola, Oluwafemi Efuntoye, Babatunde Lawal Salako, Ayodeji Arije, Solomon Kadiri   +7 more
doaj   +1 more source

Upconversion Nanoparticle‐Covalent Organic Framework Core–shell Particles as Therapeutic Microrobots Trackable With Optoacoustic Imaging

Advanced Materials, EarlyView.
Upconversion nanoparticle‐covalent organic framework core–shell particles provide enhanced contrast for optoacoustic imaging by leveraging the optical absorption of upconversion luminescence within the covalent organic framework matrix. Beyond their role as contrast agents, these particles enable customizable therapeutic agent loading and release, as ...
Dong Wook Kim, Paul Wrede, Andrés Rodríguez‐Camargo, Yi Chen, Nihal Olcay Dogan, Chaim Glück, Bettina V. Lotsch, Daniel Razansky, Metin Sitti   +8 more
wiley   +1 more source

Vascular Port Complication Leading to Surgery of Pulmonary Artery Branch—A Case Report

Medicina
A vessel port, implanted into the central venous system, is used for long-term intravenous drug administration in oncology patients. Although essential for frequent chemotherapy and other treatments, ports can lead to complications such as infection and ...
Dawid Kordykiewicz, Patryk Skórka, Maja Morozik, Janusz Wójcik, Małgorzata Edyta Wojtyś   +4 more
doaj   +1 more source

Central Venous Catheter Confirmation by Ultrasonography: A Novel Instructional Protocol [PDF]

, 2018
Central Venous Catheter Confirmation by Ultrasonography: A Novel Instructional ...
Tozer, Jordan
core   +1 more source

Adjunctive strategies in the management of resistant, 'undilatable' coronary lesions after successfully crossing a CTO with a guidewire. [PDF]

, 2014
Successful revascularisation of chronic total occlusions (CTOs) remains one of the greatest challenges in the era of contemporary percutaneous coronary intervention (PCI).
Fairley, SL, Hanratty, C, Rana, O, Spratt, JC, Talwar, S, Walsh, S   +5 more
core   +1 more source

Advancements in Carbon‐Based Piezoelectric Materials: Mechanism, Classification, and Applications in Energy Science

Advanced Materials, EarlyView.
Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu, Qingyou Liu, Wai‐Yeung Wong, Linli Xu   +3 more
wiley   +1 more source