Artefactual atrial flutter due to interference from a portable media device.

Cardiol Young

1Congenital Heart Center,Department of Pediatrics, University of Florida,Gainesville,Florida,United States of America.

Published: October 2015

Portable media devices are widely used by today's youth. When used in hospitals, these devices can produce artefactual arrhythmias on telemetry.

Download full-text PDF

Source
http://dx.doi.org/10.1017/S1047951115001080DOI Listing

Publication Analysis

Top Keywords

portable media
8
artefactual atrial
4
atrial flutter
4
flutter interference
4
interference portable
4
media device
4
device portable
4
media devices
4
devices today's
4
today's youth
4

Similar Publications

: In environments with high-frequency contact surfaces, drug-resistant bacteria, such as carbapenem-resistant and methicillin-resistant (MRSA), can survive for extended periods, contributing to healthcare-associated infections. Ultraviolet (UV)-C irradiation often fails to adequately disinfect shadowed areas, leading to a persistent contamination risk. We evaluated the effectiveness of using a UV-C containment unit (UVCCU) in conjunction with UV-C irradiation to improve the sterilization effects on both direct and indirect surfaces, including shadowed areas, and to assess the leakage of UV radiation to the surroundings.

View Article and Find Full Text PDF

Facile preparation of a hydrophilic Eu-based ratiometric fluorescent nanosensor for Cu ion detection and imaging in living cells.

Anal Methods

January 2025

Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (Ministry of Education), School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430072, China.

In this work, a hydrophilic Eu-based ratiometric fluorescent nanosensor (PAAC-Eu) was developed for Cu ion detection in aqueous solutions and imaging in living cells. The sensor was prepared a simple one-step reaction at room temperature, leveraging the synergistic coordination of commercially accessible polyacrylic acid (PAA) and coumarin-3-carboxylic acid (CCAH) with Eu ions. PAAC-Eu was easy to disperse in aqueous media and exhibited two characteristic emission bands at 406 nm and 618 nm, respectively, upon excitation at 350 nm.

View Article and Find Full Text PDF

The conductive polymeric electrodes using 3D printing are an innovative material development with the advantage of the flexibility of integrating isolated polymers with a higher electrical conductivity of carbon-based materials, generating new possibilities in environmental, healthcare, and food monitoring. Based on the morphology, geometric arrangement, and dielectric properties of the composites, the performance of the electrodes is improved. Structural designs are optimized to enhance functionalities such as adhesion, catalytic activity, and the reduction of interface energy.

View Article and Find Full Text PDF

A smartphone-enabled colorimetric sensor based on VS quantum dots for Rapid and on-site detection of ferric ions.

Spectrochim Acta A Mol Biomol Spectrosc

December 2024

Department of Physics, Institute of Science, Banaras Hindu University, Varanasi 221005, India. Electronic address:

This research delves into the holistic hydrothermal synthesis of VS QDs and their subsequent utilization as a fluorescent probe for the subtle detection of ferric ions (Fe) in practical sample matrices. The detection paradigms harness a colorimetric sensing mechanism, amplified by smartphone-enabled analytical integration for improved precision and real-time monitoring. A comprehensive suite of analytical characterization techniques has been employed, revealing that the as-synthesized VS QDs feature a surface densely populated with functional groups.

View Article and Find Full Text PDF

Background: Despite effective pneumococcal vaccines, pneumococcal disease (PD) exerts a substantial burden on children. This study explored the clinical and economic burden of invasive PD (IPD), non-invasive all-cause pneumonia (ACP), and acute otitis media (AOM) in hospitalized children.

Methods: Data from the BD Insights Research Database of hospitalized children (< 18 years, including infants and children) in the US were analyzed retrospectively.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!