Results 61 to 70 of about 14,363 (287)

Um monitor do estado de carga da bateria de dispositivos eletrônicos implantáveis [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia ElétricaThis work proposes a system, of very low power consumption, able to monitor the remaining charge of the batteries used in
Machado, Márcio Bender
core  

Infections Involving Cardiac Implantable Electronic Devices

, 2014
Infections of cardiac implantable electronic devices (CIEDs) are an emerging problem because of increasing implant rates and comorbidities. If undiagnosed and untreated, CIED infection is associated with high mortality.
Manolis, Antonis S., Rouska, Efthimia, Stampa, Maria, Perivolioti, Efstathia, Belesiotou, Eleni, Stalikas, Dimitrios, Nepka, Martha   +6 more
core   +1 more source

Cardiac implantable electronic device infection

Trends in Cardiovascular Medicine
Cardiac implantable electronic device infections (CIEDI) are an important complication of device implantation associated with significant morbidity, mortality, and cost to the healthcare system. Identifying patients at high risk of device infection is paramount to improving decision making.
Simon, Christie, Michael, McGregor, Andrew D, Krahn   +2 more
openaire   +2 more sources

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

3D‐Printed Piezoionic/Bioelectronic Hydrogel for Electro‐Metabolic Regulation of Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
A 3D‐printed piezoionic GPMx hydrogel enables stable electromechanical signal generation under mechanical loading, exhibiting long‐term durability and low fatigue. As a bioactive patch, it restores endogenous bioelectricity to stimulate osteogenesis via Ca2+ influx and mitochondrial activation, while simultaneously enabling label‐free alkaline ...
Sayan Deb Dutta, Myoung Joon Jeon, Youjin Seol, Ki‐Taek Lim   +3 more
wiley   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Etiology and microbiological diagnosis of cardiac implantable electronic device infections [PDF]

, 2023
El uso de dispositivos de estimulación cardiaca se ha incrementado de forma significativa en los últimos años, principalmente en pacientes de edad avanzada y con comorbilidades importantes, lo que hace que exista un mayor riesgo de complicaciones ...
Martín-Gutiérrez, Guillermo, Lepe, José Antonio, Lepe Jiménez, José Antonio, Martín Gutiérrez, Guillermo   +3 more
core   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Remotely Monitored Cardiac Implantable Electronic Device Data Predict All‐Cause and Cardiovascular Unplanned Hospitalization

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Unplanned hospitalizations are common in patients with cardiovascular disease. The “Triage Heart Failure Risk Status” (Triage‐HFRS) algorithm in patients with cardiac implantable electronic devices uses data from up to 9 device‐derived ...
Camilla Sammut‐Powell, Joanne K. Taylor, Manish Motwani, Catherine M. Leonard, Glen P. Martin, Fozia Zahir Ahmed   +5 more
doaj   +1 more source

Radiotherapy in Patients With a Cardiac Implantable Electronic Device

The American Journal of Cardiology, 2020
Recently, the Heart Rhythm Society published recommendations on management of patients with cardiac implantable electronic device (CIED) who require radiotherapy (RT). We aimed to report the experience of a teaching hospital, and discuss our practice in the context of recently published guidelines.
Sharifzadehgan, Ardalan, Laurans, Marc, Thuillot, Marine, Huertas, Andres, Baudinaud, Pierre, Narayanan, Kumar, Mirabel, Mariana, Bibault, Jean-Emmanuel, Frey, Pierre, Waldmann, Victor, Varlet, Emilie, Amet, Denis, Juin, Christophe, Lavergne, Thomas, Jouven, Xavier, Giraud, Philippe, Durdux, Catherine, Marijon, Eloi   +17 more
openaire   +3 more sources