Rutgers New Jersey Medical School, Newark, New Jersey.
Neurosurgery. 2020 Aug 1;87(2):377-382. doi: 10.1093/neuros/nyz563.
The issue of whether sports-related head trauma at the youth level can result in long-term sequelae that may negatively impact the participant has been widely debated.
To investigate head impacts in the Summit Youth Football League equipped with helmets using the Riddell InSite impact monitoring system. The monitoring system allowed for analysis of the number of impacts and severity of impacts by player.
Data were obtained for all 20 members of the youth football team. Impacts were recorded as "low," "medium," and "high" intensity.
All 20 players participated in all practices and games throughout the season. No player suffered a concussion throughout the entire season. There were 817 recorded impacts throughout the season. This was an average of 41 impacts per player over the course of the season and fewer than 4 impacts per player per week. Only one impact registered as "high."
We demonstrate that there are few head impacts over the course of an entire season at the middle school level. Guardian Caps, safe tackling techniques, and the age of participants may have contributed to the very low number of impacts recorded and the complete lack of injuries. This study only provides data demonstrating that youth football, when Guardian Caps and safe tackling techniques are enforced, does not appear to result in significant head impacts causing immediate head injuries. This study cannot comment on the safety of playing football at the collegiate or professional level.
关于青少年时期与运动相关的头部创伤是否会导致长期的后遗症,从而对参与者造成负面影响,这个问题一直存在广泛争议。
使用 Riddell InSite 冲击监测系统,调查 Summit 青少年足球联盟中配备头盔的球员的头部冲击情况。该监测系统允许对球员的冲击次数和冲击严重程度进行分析。
获取了 20 名青年足球队员的所有数据。冲击被记录为“低”、“中”和“高”强度。
所有 20 名球员都参加了整个赛季的所有练习和比赛。整个赛季没有球员出现脑震荡。整个赛季共记录到 817 次冲击。这意味着每个球员在整个赛季中的平均冲击次数为 41 次,每周不到 4 次。只有一次冲击被记录为“高”强度。
我们证明,在中学阶段,整个赛季的头部冲击次数很少。护头帽、安全擒抱技术以及参与者的年龄可能是记录到的冲击次数非常少且没有受伤的原因。本研究仅提供数据表明,在 Guardian Caps 和安全擒抱技术得到执行的情况下,青少年足球似乎不会导致显著的头部冲击,从而造成立即的头部伤害。本研究不能对大学或职业水平的足球比赛的安全性发表评论。