Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Magnets and kids: A dangerous duo

16.05.2014

Magnet ingestions by children have received increasing attention over the past 10 years.

With the growing availability of new and stronger neodymium-iron-boron magnets being sold as "toys," there has been an increase of cases of ingestion, resulting in serious injury and, in some cases, death.

In a new study scheduled for publication in The Journal of Pediatrics, researchers studied the trends of magnetic ingestions at The Hospital for Sick Children (SickKids), Canada's largest children's hospital.

Matt Strickland, MD, and colleagues reviewed all cases of foreign body ingestion seen in the emergency department from April 1, 2002 through December 31, 2012. Inclusion criteria included being less than 18 years of age, with suspected or confirmed magnetic ingestion.

According to Dr. Strickland, "We chose to limit our scope to the alimentary tract because the majority of serious harm from magnets arises from perforations and fistulae of the stomach, small bowel, and colon." To reflect the introduction of small, spherical magnet sets in 2009, the study was divided into two time periods, visits during 2002-2009 and those during 2010-2012.

Of 2,722 patient visits for foreign body ingestions, 94 children met the inclusion criteria. Of those, 30 children had confirmed ingestion of multiple magnets. Overall magnet ingestions tripled from 2002-2009 to 2010-2012; the incidence of injuries involving multiple magnets increased almost 10-fold between the two time periods.

Six cases required surgery for sepsis or potential for imminent bowel perforation, all of which occurred in 2010-2012. The average size of the magnets also decreased approximately 70% between 2002-2009 and 2010-2012.

This study shows a significant increase in the rate of multiple magnet-related injuries between 2002 and 2012. "More concerning, however," notes Dr. Strickland, "is the increased number of high-risk injuries featuring multiple, smaller magnets."

Despite new magnet-specific toy standards, labeling requirements, product recalls, and safety advisories issued in the past 10 years, continuing efforts should focus on educating parents and children on the dangers inherent in magnetic "toys."

Becky Lindeman | Eurek Alert!
Further information:
http://www.elsevier.com

Further reports about: Health Magnets SickKids Strickland bowel colon dangerous injuries smaller

More articles from Health and Medicine:

nachricht Correct connections are crucial
26.06.2017 | Charité - Universitätsmedizin Berlin

nachricht One gene closer to regenerative therapy for muscular disorders
01.06.2017 | Cincinnati Children's Hospital Medical Center

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Can we see monkeys from space? Emerging technologies to map biodiversity

An international team of scientists has proposed a new multi-disciplinary approach in which an array of new technologies will allow us to map biodiversity and the risks that wildlife is facing at the scale of whole landscapes. The findings are published in Nature Ecology and Evolution. This international research is led by the Kunming Institute of Zoology from China, University of East Anglia, University of Leicester and the Leibniz Institute for Zoo and Wildlife Research.

Using a combination of satellite and ground data, the team proposes that it is now possible to map biodiversity with an accuracy that has not been previously...

Im Focus: Climate satellite: Tracking methane with robust laser technology

Heatwaves in the Arctic, longer periods of vegetation in Europe, severe floods in West Africa – starting in 2021, scientists want to explore the emissions of the greenhouse gas methane with the German-French satellite MERLIN. This is made possible by a new robust laser system of the Fraunhofer Institute for Laser Technology ILT in Aachen, which achieves unprecedented measurement accuracy.

Methane is primarily the result of the decomposition of organic matter. The gas has a 25 times greater warming potential than carbon dioxide, but is not as...

Im Focus: How protons move through a fuel cell

Hydrogen is regarded as the energy source of the future: It is produced with solar power and can be used to generate heat and electricity in fuel cells. Empa researchers have now succeeded in decoding the movement of hydrogen ions in crystals – a key step towards more efficient energy conversion in the hydrogen industry of tomorrow.

As charge carriers, electrons and ions play the leading role in electrochemical energy storage devices and converters such as batteries and fuel cells. Proton...

Im Focus: A unique data centre for cosmological simulations

Scientists from the Excellence Cluster Universe at the Ludwig-Maximilians-Universität Munich have establised "Cosmowebportal", a unique data centre for cosmological simulations located at the Leibniz Supercomputing Centre (LRZ) of the Bavarian Academy of Sciences. The complete results of a series of large hydrodynamical cosmological simulations are available, with data volumes typically exceeding several hundred terabytes. Scientists worldwide can interactively explore these complex simulations via a web interface and directly access the results.

With current telescopes, scientists can observe our Universe’s galaxies and galaxy clusters and their distribution along an invisible cosmic web. From the...

Im Focus: Scientists develop molecular thermometer for contactless measurement using infrared light

Temperature measurements possible even on the smallest scale / Molecular ruby for use in material sciences, biology, and medicine

Chemists at Johannes Gutenberg University Mainz (JGU) in cooperation with researchers of the German Federal Institute for Materials Research and Testing (BAM)...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Plants are networkers

19.06.2017 | Event News

Digital Survival Training for Executives

13.06.2017 | Event News

Global Learning Council Summit 2017

13.06.2017 | Event News

 
Latest News

Touch Displays WAY-AX and WAY-DX by WayCon

27.06.2017 | Power and Electrical Engineering

Drones that drive

27.06.2017 | Information Technology

Ultra-compact phase modulators based on graphene plasmons

27.06.2017 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>