New guidelines for the care of youth athletes who sustain concussions are causing controversy among brain-injury experts, reigniting the debate over whether strict rules regarding concussions can actually leave athletes at greater risk for injury.
An international panel of neurologists, updating their recommendations on concussion care in the May issue of The British Journal of Sports Medicine, said that any athlete 18 or younger who was believed to have sustained a concussion during a game or practice should never be allowed to return to the playing field the same day.
The group had previously said that such athletes could return if cleared by a doctor or certified athletic trainer, but now contend that such determinations are too difficult and dangerous for same-day return to be considered safe.
Other doctors, many of whom work the sidelines of secondary school athletic events, said they feared the effects of such strictness. They predicted that athletes would respond by hiding their injuries from coaches and trainers even more than they are already known to do, leaving them at risk for a second and more dangerous concussion.
The panel’s recommendation to remove all players suspected of concussion spotlights how some attempts to improve concussion-related safety can instead compromise it, a paradox encountered at levels as high as the N.F.L.
“So many bad decisions are made when trying to assess whether a player is symptomatic or not,” said Dr. Robert Cantu, an author of the guidelines who is also a director of the Neurological Sports Injury Center at Brigham & Women’s Hospital in Boston. “We know that an unacceptable number of kids are being sent back while symptomatic, and sometimes with devastating effects. The majority believe that the bullet should be bitten, and not let a kid go back into the same contest.”
But Dr. Bob Sallis, a past president of the American College of Sports Medicine and a longtime sideline doctor in Southern California, said he saw the recommendation as a step backward.
“More kids will be hurt seriously because of this, either by players not admitting they might have gotten a concussion or coaches encouraging them not to be up front about their symptoms, whether subtly or overtly,” Sallis said.
Asked how the guidelines could have any influence on league rules throughout the United States — in Iowa, for example — Sallis said: “It does put the people in Iowa in scrutiny. When a kid gets hurt, they’ll get sued and be told, why didn’t you follow those guidelines?”
“Sometimes, postconcussion symptoms can be delayed for hours or even days, like difficulty sleeping or concentrating,” Cantu said. “It’s a clinical decision that’s difficult or sometimes damn near impossible to be made on the sideline and we aren’t doing a very good job at it. Athletes, even when assessed by qualified people, seem to be returning to contests prematurely or when symptomatic — an unacceptable number of cases.”
The panel also emphasised the importance of not just physical rest for players found to have a concussion, but cognitive rest as well. It said that teenagers should be kept from activities ranging from schoolwork to video games and text messaging while recovering from a concussion.
“That is the No. 1 management issue in our clinic — how do we manage the cognitive activity that stresses that brain’s abnormal metabolism?” said Gerry Gioia, the chief of pediatric neuropsychology at Children’s National Medical Center in Washington. “Studying for an algebra exam, reading a lengthy text, sitting in a classroom for an hour and a half trying to keep notes and keep up — it extends recovery, it feels miserable to the kid and it’s misunderstood by the school and public.”
Source: New York Times
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