Shawn Eagle
The objective of this study is to identify determinants for implementing the i-STAT Alinity whole blood traumatic brain injury (TBI) test for its Food and Drug Administration (FDA)-indicated use and to evaluate other potential outcomes with clinical implications. The main questions it aims to answer are: 1. Determine the number of patients with non-elevated (i.e., below clinical cutoff) whole blood iSTAT Alinity tests who also receive CT scans. 2. What are the obstacles for using the i-STAT Alinity for its FDA-indicated use
Objective: The objective of this study is to utilize the integrated Promoting Action on Research Implementation in Health Services (i-PARIHS) framework to identify determinants for implementing the whole blood traumatic brain injury (TBI) test for its Food and Drug Administration (FDA)-indicated use and to evaluate other potential outcomes with clinical implications. Specific Aims: Aim 1) Evaluate the effectiveness of the whole blood iSTAT Alinity test in determining the need for a head computed tomography (CT) scan in approximately 140 patients with a Glasgow Coma Score (GCS) 13-15 in the…
Inclusion Criteria: 1. Aged 18 or older 2. Presenting to an enrolling ED with ED Arrival GCS of 13-15 following reported head blunt impact within 24 hours of injury 3. Meets Department of Defense (DoD) definition of mTBI: A traumatically induced physiological disruption of brain function as a result of an external force that is indicated by new onset or worsening of at least one of the following clinical signs immediately following the event: 1. Any alteration of mental status (e.g., feeling dazed, disoriented, or confused) 2. Any period of loss of or a decreased level of consciousness, obs…
The i-STAT TBI cartridge is a point-of-care test that measures the level of biomarkers associated with brain injury in whole blood to help assess patients with suspected mTBI within 24 hours after injury.
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