{"id":2585,"date":"2015-01-24T14:03:03","date_gmt":"2015-01-24T03:03:03","guid":{"rendered":"http:\/\/blog.panicola.com\/?p=2585"},"modified":"2015-01-24T14:03:03","modified_gmt":"2015-01-24T03:03:03","slug":"the-temporary-tattoo-that-tests-blood-sugar","status":"publish","type":"post","link":"https:\/\/blog.panicola.com\/?p=2585","title":{"rendered":"The Temporary Tattoo That Tests Blood Sugar"},"content":{"rendered":"

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http:\/\/www.theatlantic.com\/health\/archive\/2015\/01\/the-temporary-tattoo-that-tests-blood-sugar\/384581\/<\/p>\n

The Temporary Tattoo That Tests Blood Sugar<\/h1>\n
An electronic sensor may mean the end of finger pricking.<\/div>\n
NICHOLAS ST. FLEUR<\/a><\/span>
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UC San Diego<\/div>\n<\/div>\n

A painful prick of the fingertip reveals a mountain of medical information for many diabetes patients. But health professionals have long struggled to find a reliable and painless way to gather blood sugar measurements. Just last year, Google announced that it was developing contact lenses<\/a> that measure glucose levels in its user\u2019s tears. But now, nanoengineers may have found an even easier way for diabetes patients to monitor their vital levels: temporary tattoos.<\/p>\n

Amay Bandodkar, a researcher at the University of California, San Diego, has created a flexible sensor that uses a mild electrical current to measure glucose levels in a person\u2019s body. Measuring blood sugar levels multiple times a day is vital for diabetes patients because it shows how well their body is managing their disease as well as the dose of insulin they require, if they need any at all. But because many people find needles unpleasant, they tend to avoid measuring their levels, which puts them at risk of developing serious medical complications. The new device is painless\u2014It contains electrodes printed on a thin tattoo paper that patients can even dispose after use. \u201cPresently the tattoo sensor can easily survive for a day,\u201d Bandodkar said in a statement<\/a>. \u201cThese are extremely inexpensive\u2014a few cents\u2014and hence can be replaced without much financial burden on the patient.\u201d<\/p>\n

The tattoo has already provided accurate glucose measures for seven healthy patients, the team reported in a recent issue of the journal Analytical Chemistry<\/a>.The patients, all non-diabetics between the ages of 20 and 40, wore the tattoos before eating a sandwich and drinking a soda. Following the carb-rich meal, the tattoo recorded the spike in each patient\u2019s glucose levels as accurately as a traditional finger-stick device. The tattoo is a few steps away from providing the numeric value of glucose levels, so scientists have to remove and analyze it in order to retrieve its measurements. Eventually, Bandodkar said the tattoo will have \u201cBluetooth capabilities to send this information directly to the patient’s doctor in real-time or store data in the cloud.\u201d<\/p>\n

The researchers hope the tattoo will eventually be used to monitor levels of other compounds in the blood, like metabolites, medications, or alcohol and illegal drugs. Whatever the application, the fewer needles the better.<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

  http:\/\/www.theatlantic.com\/health\/archive\/2015\/01\/the-temporary-tattoo-that-tests-blood-sugar\/384581\/ The Temporary Tattoo That Tests Blood Sugar An electronic sensor may mean the end of finger pricking. NICHOLAS ST. FLEURJAN 16 2015, 8:00 AM ET UC San Diego A painful prick of the fingertip reveals a mountain of medical information for many diabetes patients. But health professionals have long struggled to find a … Continue reading The Temporary Tattoo That Tests Blood Sugar<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,9,10,3],"tags":[],"class_list":["post-2585","post","type-post","status-publish","format-standard","hentry","category-data-saving-lives","category-healthcare","category-healthy-habits","category-rapid-learning-health-systems"],"_links":{"self":[{"href":"https:\/\/blog.panicola.com\/index.php?rest_route=\/wp\/v2\/posts\/2585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.panicola.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.panicola.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.panicola.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.panicola.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2585"}],"version-history":[{"count":1,"href":"https:\/\/blog.panicola.com\/index.php?rest_route=\/wp\/v2\/posts\/2585\/revisions"}],"predecessor-version":[{"id":2586,"href":"https:\/\/blog.panicola.com\/index.php?rest_route=\/wp\/v2\/posts\/2585\/revisions\/2586"}],"wp:attachment":[{"href":"https:\/\/blog.panicola.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.panicola.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.panicola.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}