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 Satellites, airport visibility readings shed light on troops' exposure to air pollution
09.12.2016 | Veterans Affairs Research Communications

nachricht Oxygen can wake up dormant bacteria for antibiotic attacks
08.12.2016 | Penn State

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: Electron highway inside crystal

Physicists of the University of Würzburg have made an astonishing discovery in a specific type of topological insulators. The effect is due to the structure of the materials used. The researchers have now published their work in the journal Science.

Topological insulators are currently the hot topic in physics according to the newspaper Neue Zürcher Zeitung. Only a few weeks ago, their importance was...

Im Focus: Significantly more productivity in USP lasers

In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.

Even back in the 1990s, scientists were comparing materials processing with nanosecond, picosecond and femtosesecond pulses. The result was surprising:...

Im Focus: Shape matters when light meets atom

Mapping the interaction of a single atom with a single photon may inform design of quantum devices

Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...

Im Focus: Novel silicon etching technique crafts 3-D gradient refractive index micro-optics

A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.

Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...

Im Focus: Quantum Particles Form Droplets

In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.

“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ICTM Conference 2017: Production technology for turbomachine manufacturing of the future

16.11.2016 | Event News

Innovation Day Laser Technology – Laser Additive Manufacturing

01.11.2016 | Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

 
Latest News

Researchers identify potentially druggable mutant p53 proteins that promote cancer growth

09.12.2016 | Life Sciences

Scientists produce a new roadmap for guiding development & conservation in the Amazon

09.12.2016 | Ecology, The Environment and Conservation

Satellites, airport visibility readings shed light on troops' exposure to air pollution

09.12.2016 | Health and Medicine

VideoLinks
B2B-VideoLinks
More VideoLinks >>>