www.time.com/time/health/article/0,8599,1865995,00.html -
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Published on: 12/13/2008
Last Visited: 12/13/2008
All of Nationwide's patients were young females, but when the researchers, including Dr. William Shiels II, the hospital's chief of radiology, turned to medical literature for other examples of self-embedding, they found very few — and those were among adults, primarily males.
Shiels and his colleagues asked around at the hospital, but not even mental-health specialists had heard of it, nor had many of their colleagues outside the hospital.
"As a profession in general, psychologists were not aware that this was happening," Shiels says. (See pictures of self-injury in Japan.)
At the time of the conference, however, a Chicago Tribune reporter uncovered two more instances of self-embedding in an Illinois town — two teen girls had deliberately inserted pencils into their skin and broken off the tips — lending credence to the possibility that self-embedding was a growing trend, albeit off the radar.
"We know it's elsewhere," says Shiels, who is creating a protected database for medical professionals worldwide to track the behavior.
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Part of his responsibilities included maintaining a database of patients who had been treated by the hospital's radiology department using Image Guided Foreign Body Removal, a technique that was developed by Shiels during his Army days to help remove foreign objects like shrapnel from soft tissue.
Shiels' method was less invasive than surgery, which often requires an incision of 2 to 3 inches and can lead to damage in surrounding tissues or organs; the new method requires a quarter-inch incision and uses a combination of ultrasound and fluoroscopy — live X-ray — to carefully guide forceps to the object, steering clear of the body's vital structures during extraction.
The scar is also much smaller, "about the size of a freckle," Shiels says. (See pictures from an X-ray studio.)
While Young was cataloging the hospital's data on procedures involving Shiels' technique, which Shiels first introduced to the hospital in 1995, Young realized that some of the patients hadn't injured themselves accidentally.
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"I started to think it was a little strange and mentioned it to Dr. Shiels."
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For Shiels and Young, it became clear that they were on to something.
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The following summer, Shiels, Young (who graduated from Miami University in Ohio) and three others worked their way through the data, unearthing cases of self-embedding going back to 2005.
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Once they were aware of the trend, Shiels and his colleagues analyzed the patients' medical records, finding consistent histories of self-injury and mental-health problems.
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Characterizing it as a disorder rather than a symptom of one may miss the mark, says Dr. John Campo, chief of child and adolescent psychiatry at Nationwide Children's and one of the specialists consulted by Shiels.
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"The infections aren't just at the site," Shiels says.
"You can get a deep muscle infection or a bone infection," or if you hit arteries, veins, nerves or tendons while driving something into the soft tissue, you can cause tears or other damage.
Beyond those risks, there is also the possibility that objects can travel once inside the body, approaching vital organs.
"They pose significant risk, not only during insertion, but also if they're not removed," Shiels says.