![]() ![]() “And beyond those who go to the hospital for a suspected TBI, many more never do. University of California, San Francisco neurological surgery vice-chairperson Geoffrey Manley said: “Evaluating brain injuries is complex – and research shows that we only catch about half of those who show up to the hospital with a suspected TBI. The company has received FDA breakthrough designation for the TBI test run on its Alinity i and ARCHITECT core laboratory instruments.Ībbott has developed the TBI blood test in collaboration with the US Department of Defence (DoD), and the Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) research team worked on the TBI blood test, focused on clinical care. The test requires a small blood sample drawn from the arm, which is centrifuged to extract plasma and applied to the test cartridge, which is then inserted into the handheld instrument.Ī negative result from the test eliminates the need for a head CT scan, which is a commonly used method to diagnose concussion, while the positive test result complements CT scans and helps clinicians evaluate the presence of a TBI.Ībbott said that it is also working on a whole blood test, to eliminate the need for separating plasma and for use at the patient’s bedside, in a healthcare setting. The company said that TBIs indicate a change in normal brain function caused by an external force, or trauma, and its new i-STAT Alinity TBI plasma test measures specific proteins present in the blood after a TBI. “You can’t treat what you don’t know and now physicians will be equipped with critical, objective information that will help them provide the best care possible, allowing patients to take steps to recover, prevent re-injury and get back to doing the things they care about most.” The US healthcare company said that the new test is designed to run on its i-STAT Alinity platform, and is claimed to be the first handheld rapid blood test for assessing TBI.Īlso, the test empowers clinicians evaluating people with suspected mild TBIs (concussions) and delivers results within 15 minutes after placing plasma in the test cartridge.Ībbott diagnostics business medical director Beth McQuiston said: “Healthcare providers have been waiting for a blood test for the brain and now we have one. ![]() (Credit: Abbott.)Ībbott has secured the US Food and Drug Administration (FDA) 510(k) approval for i-STAT Alinity Plasma Test, a rapid handheld blood test to detect traumatic brain injury (TBI), including concussions. The test is designed to evaluate mild traumatic brain injury (TBI) (concussion) and offer results within 15 minutes after using a plasma sampleĪbbott gets FDA approval for rapid concussions blood test. Flavours, Flavour Enhancers and Fragrances.Carbohydrates, Starches and Wheat Glutens.Packaging Materials, Containers and Containment Services.Brand Protection and Anti-counterfeiting.Active Pharmaceutical Ingredients and Intermediates. ![]()
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