Students get improved concussion care at 欧美口爆视频
Clinic hones methods of detecting and treating concussions, helping athletes recover and facilitating instructors鈥 understanding of brain trauma
Nearly 1,000 students, most in the 欧美口爆视频 Club Sports Program, have benefited from a cutting-edge clinic that tests for and treats concussions. Those who have suffered concussions are getting timely treatment, which helps them recover and stay in school.
The (SLHS) department at the University of 欧美口爆视频 Boulder hosts many programs assisting children and adults with issues relating to their speech, language and hearing abilities.It is also home to a concussion clinic run by Kathryn Hardin, a clinical assistant professor who started the program when she joined the faculty at 欧美口爆视频-Boulder full-time four years ago.
Hardin鈥檚 clinic has gained national attention due to its work understanding the effects of concussions on student learning and retention. The pre- and post-concussion testing and therapy the clinic has provided to nearly 1,000 students over the past three years has helped student-athletes navigate the healing process while staying in class and retaining their ability to learn.
Hardin, acting as an advocate for injured students and communicating with instructors on a faculty-to-faculty basis, has helped instructors understand the effects of concussions on student learning. This has been key in ensuring student success and retention.
Focusing on student brains
The impetus for beginning the study was controversy over a widely accepted computerized test administered to athletes鈥攊ncluding those in the NFL鈥攃alled the ImPACT (Immediate Post-Concussion Assessment and Cognitive Testing) test.
Studies had begun to indicate that the test might not have been as accurate in testing athletes as initially projected, and news also broke that several of the test鈥檚 creators were on the NFL concussion board.
If you don鈥檛 have those risk factors, chances are less likely that they will get a concussion.鈥
鈥淚t鈥檚 really abstract and not academic or functional really in any way,鈥 Hardin says of the ImPACT test. 鈥淚 wanted to come up with something that could be more directly applicable to students.鈥
Hardin also wanted to open the clinic because students who suffer concussions (also called mild traumatic brain injuries) are sent to the local hospital. She says hospitals offer great care, but it can take students six to eight weeks to be seen for follow-up, out-patient support.
鈥淎t that point you鈥檙e done,鈥 Hardin explains. 鈥淵ou have flunked out of your coursework for the semester, or, even if you鈥檝e been managing to keep it together, you鈥檙e not doing as well as you wanted to, and if you鈥檙e looking at graduate school down the road, you鈥檝e shot yourself in the foot.鈥
When she joined the faculty full-time, Hardin wanted to be able to take care of students directly, on campus. 欧美口爆视频-Boulder Club Sports, which gives students the chance to compete against other intercollegiate teams, also wanted to find better ways to care for their student-athletes post-concussion.
Club Sports had used ImPACT in the past, and Hardin says the head trainer, Jaclyn Adams, wanted something different. Club Sports contacted Wardenburg Health Center, which directed them to Hardin.
Club Sports requires that students in sports with the highest rates of injury (the high-impact sports) take part in the concussion clinic Hardin runs.
The students, from nine required sports鈥攎en鈥檚 and women鈥檚 rugby, men鈥檚 and women鈥檚 ice hockey, men鈥檚 and women鈥檚 soccer, men鈥檚 lacrosse, freestyle skiing and tae kwon do鈥攎ust visit the clinic after the roster is set in the fall, before they are cleared to play.
鈥淲hich is pretty compelling,鈥 says Hardin. Hardin notes that Club Sports coaches support the clinic, and the students express great satisfaction about how the clinic helps them recover.
Developing an accurate baseline test
Most concussions are relatively mild, so specialists need targeted tests to detect brain injury, Hardin says. They need baseline readings (before brain injury is sustained). The baseline assessments test cognition, the visual-vestibular relationship and balance.
Hardin developed the cognitive-baseline assessment using common academic tools like the Woodcock-Johnson that test things important for students: processing speed, attention, word finding, learning new material, 鈥淎ll the things you need in class.鈥
The relationship between eyes and ears, the visual-vestibular system, is also key to the baseline reading. When a concussion occurs, the brain shakes in a linear fashion, but also twists. Unlike a stroke, which causes a small part of the brain to die, a concussion causes a little bit of everything to malfunction.
Concussion assessments at the 欧美口爆视频-Boulder clinic include balance tests. An iPhone is strapped to the chest of the student and an accelerometer measures the balance during complicated standing poses.
The SLHS Audiology department does the visual-vestibular assessment.The last part of the assessment tests balance. An iPhone is strapped to the chest of the student and an accelerometer measures the balance during complicated standing poses.
鈥淲e鈥檙e the first place outside of the Mayo-Clinic to be doing this,鈥 notes Hardin.
Hardin also notes that neurological susceptibility must be taken into account. She explains that whatever is 鈥渜uirky鈥 about you to begin with is likely to be affected after a concussion. Students with poor memory to begin with will likely struggle with their memory after mild traumatic brain injury.
Hardin has found that people with a history of head injury, a learning disability such as ADHD, and a history of headaches or migraines typically take longer to recover鈥攁nd are also more likely to be injured in the first place.
鈥淚f you don鈥檛 have those risk factors, chances are less likely that they will get a concussion,鈥 says Hardin. Scientists are still studying why this might be, but one theory is that people who have to allocate resources in their brain to compensate for areas that are already particularly affected, struggle to allocate resources further.
They may not have as much 鈥渞eserve鈥 to deal with the injury. A complementary theory is that these individuals are inherently more vulnerable to neurologic disruption.
Another measure that students undergo may sound silly. When students first come to the clinic, they are given a wordless picture book of Cinderella and asked to tell the story.
鈥淚鈥檝e heard some pretty amazing rugby-player Cinderella stories,鈥 Hardin jokes.
She notes that when people come back and retell the story after a concussion, the group of people who are not cleared right away鈥攚ho need a longer recovery鈥攁ctually told a differently structured story before they set foot on the field. The structure and efficiency of language are different from a person鈥檚 who didn鈥檛 have 鈥渞isk factors鈥 beforehand.
Hardin says this research is potentially very important鈥攊t may even cause some parents to reconsider letting their children play high-contact sports if they have learning disorders or family histories of migraines.
Yet more research has to be done, she notes. Exercise and sports are highly beneficial for different areas of the brain and body, so lots of factors have to be considered before someone gives up an athletic endeavor as a precautionary measure.
Helping faculty understand concussion effects on learning
In the past three years, Hardin鈥檚 clinic has seen 700 to 800 Club Sports students and more than 100 referrals from Wardenburg (of many non-athletically sustained concussions). Hardin notes that Wardenburg Health Center has greatly expanded their concussion care, which has been extremely beneficial for the students to have convenient access to on-campus care.
The clinic also gets occasional referrals from the Department of Intercollegiate Athletics.
When students come back to the clinic after suffering a concussion, Hardin, along with a physician and trainers, gauge what鈥檚 been affected in the student鈥檚 brain. She says the baseline testing has been really sensitive at detecting both deficits in cognition and physical symptoms in people with concussions.
As a result, Hardin says they鈥檙e able to get students back to play their sports more quickly. But, as Hardin is quick to say, 鈥淚鈥檓 more interested in making sure they stay in school.鈥
As a of the screening and treatment, students can get back to play their sports more quickly. But, as Hardin is quick to say, 鈥淚鈥檓 more interested in making sure they stay in school.鈥
Concussion injuries are not typically handled by the 欧美口爆视频 Disability Services Office, since concussions are considered a temporary injury. As a result, Hardin feels students need someone to advocate for them to their professors and help faculty understand what is going on when a student sustains a mild traumatic brain injury.
鈥淚 have to say, the faculty are really, really supportive,鈥 says Hardin.
Hardin is that advocate. Once a student sustains a concussion, Hardin, with the student鈥檚 permission, emails the instructor.
鈥淪ince it鈥檚 a medical event, we don鈥檛 give a lot of information鈥斺檚o-and-so, your student, has sustained a concussion鈥欌攚e give them the date鈥攁nd then give them a broad, general education about a college student鈥檚 recovery, and the things that are particularly impaired with that student.鈥
She says that in general, concussed students can鈥檛 pay attention in class, are fatigued, have trouble looking down and up (the motion makes them feel seasick) and are sensitive to light.
Disability services recommends that instructors use discretion and be flexible to help students recover, and Hardin says that often instructors ask for more information about how student learning is affected by concussive injuries.
Hardin says the next step is to give the instructors updates on their students, if they鈥檙e recovering well, or will need more time. Honesty is important to the process.
鈥淔aculty have been so embracing of this,鈥 says Hardin. 鈥淲e want to be honest when a student鈥檚 ready to be back in class.鈥
Strategies for recovery
Recovery takes time. Until the age of 24, a brain isn鈥檛 considered 鈥渕ature.鈥 Its primary job is to grow and learn. When a concussion happens, the brain needs to then balance learning and growing with healing, whereas a 鈥渕ature鈥 brain can focus on just healing.
Hardin says that the idea of complete rest for someone after a concussion is no longer endorsed鈥攁ctive rehab is best. Initially, they take steps to settle down the physiological system of the student.
Concussed students wear sunglasses to avoid bright light and wear attenuated earplugs that filter out background noise. They ensure the students are getting enough sleep and eating enough鈥攕omething many people neglect after they鈥檝e received a mild-traumatic brain injury.
Adjusting for decreased glucose is important for the brain鈥檚 recovery. Students are also encouraged to wear baseball caps for several days to help them block unnecessary visual background and focus on what鈥檚 directly in front of them.
鈥淲hat your brain improves at is what you ask it to do,鈥 explains Hardin. In therapy, Hardin and her team of graduate students help students navigate how much class is the right amount of class, and find strategies to study and learn even while recovering.
Those strategies include using a piece of paper with a hole in it to focus on small sections of text at a time, organizing notes in a different way than they usually do, and making notes associating topics they鈥檙e learning about with an emotional memory connected to them. Hardin says emotional memory is much less affected after a concussion than declarative memory.
Growing influence, recognition
The clinic has been remarkably successful. Not only has it seen and assisted a great number of 欧美口爆视频-Boulder Club Sport athletes, it has developed a network of faculty working together to understand the effects a concussion has on student learning.
Hardin notes that Club Sport athletes are particularly vested in recovering from concussions, because they鈥檙e not typically on a career path to playing sports at a professional level. They don鈥檛 want their injuries harming their studies.
Other universities, like the University of Wisconsin-Madison and Chapman University, have set up programs similar to Hardin鈥檚 clinic. In Orange County, the program is being expanded to high schools.
Hardin hopes that one day they may be able to expand the program to schools within the Boulder Valley School District. She says that middle and high schools are familiar with models like the Woodcock-Johnson test, as it is commonly used by school psychologists, so the transition wouldn鈥檛 be difficult.
The clinic鈥檚 work has also been widely recognized as a model for training clinical graduate students. In 2013, it received an award for being the outstanding clinical program for the state of 欧美口爆视频, and was also nominated for the Louis M. DiCarlo Award for Clinical Achievement in Speech-Language Pathology.
This November, Hardin is slated to speak at the national Speech-Language Pathology convention. Only three speakers are selected for the pre-convention, so the opportunity is considered a high honor.
The clinic receives funding from the Center to Advance Research and Teaching in the Social Sciences, the Dean鈥檚 Fund for Excellence, and also receives a steeply discounted payment from Club Sports.
鈥淎fter all, this is something we want to offer and encourage,鈥 says Hardin.
Though her work has caught national attention and honor and helped improve the recovery process of hundreds of students, Hardin is humble about her clinic鈥檚 work.
鈥淭here鈥檚 still so much we don鈥檛 know,鈥 she notes. But with progress that shows no signs of slowing, Hardin and her clinic are making great strides in understanding the effects of mild traumatic brain injuries on student-athlete brains.
Magdalena Rost, a student majoring in classics and English, is an intern for 欧美口爆视频 Arts & Sciences Magazine.