{"pk":8491,"title":"Understanding Why Patients Return to the Emergency Department after Mild Traumatic Brain Injury within 72 Hours","subtitle":null,"abstract":"Introduction:\n Although there are approximately 1.1 million case presentations of mild traumatic brain injury (mTBI) in the emergency department (ED) each year, little data is available to clinicians to identify patients who are at risk for poor outcomes, including 72-hour ED return after discharge. An understanding of patients at risk for ED return visits during the hyperacute phase following head injury would allow ED providers to develop clinical interventions that reduce its occurrence and improve outcomes.\nMethods: \nThis institutional review board-approved consecutive cohort study collected injury and outcome variables on adults with the purpose of identifying positive predictors for 72-hour ED return visits in mTBI patients.\nResults: \nOf 2,787 mTBI patients, 145 (5%) returned unexpectedly to the ED within 72 hours of hospital discharge. Positive predictors for ED return visits included being male (p=0.0298), being black (p=0.0456), having a lower prehospital Glasgow Coma Score (p=0.0335), suffering the injury due to a motor vehicle collision (p=0.0065), or having a bleed on head computed tomography (CT) (p=0.0334). ED return visits were not significantly associated with age, fracture on head CT, or symptomology following head trauma. Patients with return visits most commonly reported post-concussion syndrome (43.1%), pain (18.7%), and recall for further clinical evaluation (14.6%) as the reason for return. Of the 124 patients who returned to the ED within 72 hours, one out of five were admitted to the hospital for further care, with five requiring intensive care unit stays and four undergoing neurosurgery.\nConclusion: \nApproximately 5% of adult patients who present to the ED for mTBI will return within 72 hours of discharge for further care. Clinicians should identify at-risk individuals during their initial visits and attempt to provide anticipatory guidance when possible. [West J Emerg Med. 2015;16(2):481–485.]","language":"en","license":{"name":"Creative Commons Attribution 4.0","short_name":"CC BY 4.0","text":"Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.","url":"https://creativecommons.org/licenses/by/4.0"},"keywords":[{"word":"Traumatic brain injury, Emergency Department Recidivism"}],"section":"Healthcare Utilization","is_remote":true,"remote_url":"https://escholarship.org/uc/item/5s29v01f","frozenauthors":[{"first_name":"Latha","middle_name":"","last_name":"Ganti","name_suffix":"","institution":"North Florida South Georgia Veterans Affairs Medical Center, Lake City, Florida","department":"None"},{"first_name":"Lauren","middle_name":"M.","last_name":"Conroy","name_suffix":"","institution":"University of Florida College of Medicine, Gainesville, Florida","department":"None"},{"first_name":"Aakash","middle_name":"N.","last_name":"Bodhit","name_suffix":"","institution":"Saint Louis University, Department of Neurology, Saint Louis, Missouri","department":"None"},{"first_name":"Yasamin","middle_name":"","last_name":"Daneshvar","name_suffix":"","institution":"New York University, College of Arts & Sciences, New York, New York","department":"None"},{"first_name":"Pratik","middle_name":"Shashikant","last_name":"Patel","name_suffix":"","institution":"University of Florida, Department of Emergency Medicine, Gainesville, Florida","department":"None"},{"first_name":"Sarah","middle_name":"","last_name":"Ayala","name_suffix":"","institution":"University of California at San Diego, College of Arts & Sciences, San Diego, California","department":"None"},{"first_name":"Sudeep","middle_name":"","last_name":"Kuchibhotla","name_suffix":"","institution":"Florida State University, College of Medicine, Tallahassee, Florida","department":"None"},{"first_name":"Kelsey","middle_name":"","last_name":"Hatchitt","name_suffix":"","institution":"George Washington University, Washington District of Columbia","department":"None"},{"first_name":"Christa","middle_name":"","last_name":"Pulvino","name_suffix":"","institution":"Tulane University, New Orleans, Louisiana","department":"None"},{"first_name":"Keith","middle_name":"","last_name":"Peters","name_suffix":"","institution":"University of Florida, Department of Radiology, Gainesville, Florida","department":"None"},{"first_name":"Lawrence","middle_name":"","last_name":"Lottenberg","name_suffix":"","institution":"University of Florida, Department of Surgery, Gainesville, Florida","department":"None"}],"date_submitted":"2014-08-15T18:44:21-04:00","date_accepted":"2014-08-15T18:44:21-04:00","date_published":"2015-04-02T19:23:06-04:00","render_galley":null,"galleys":[{"label":"","type":"pdf","path":"https://journalpub.escholarship.org/westjem/article/8491/galley/4900/download/"}]}