Bodendorfer Blake M, DeFroda Steven F, Shu Henry T, Knapik Derrick M, Yang Daniel S, Verma Nikhil N
Midwest Orthopaedics at Rush, Chicago, IL.
School of Medicine, The Johns Hopkins University, Baltimore, MD.
Arthrosc Sports Med Rehabil. 2021 May 14;3(4):e1097-e1104. doi: 10.1016/j.asmr.2021.03.015. eCollection 2021 Aug.
The purpose of this study was to determine return-to-play (RTP), performance and career survivorship for National Football League (NFL) athletes sustaining pectoralis major (PM) injuries with comparison among grades of injury and between nonoperative and operative management.
Publicly available data from the 1998-2020 NFL seasons were reviewed to identify athletes with PM injuries. Athlete characteristics were collected 1 season before and 2 seasons after injury. Percent of total games played in a season, player efficiency rating (PER), and Pro Football Focus (PFF) grades were compared for the preinjury season and 2 postinjury seasons. Kaplan-Meier survivorship plots were computed for RTP and postinjury career length, whereas a log-rank test was used to compare survivorship differences.
In total, 258 PM injuries were reported at a mean age of 27.1 ± 3.3 years. A total of 126 surgical repairs occurred in 48.8% (n = 126) of injuries, with athletes undergoing repair possessing a lower RTP rate and longer time to RTP compared to athletes treated conservatively ( < .001). Survival analysis revealed shorter career length for athletes sustaining PM tears compared to strains ( < .001), although no difference in career length was appreciated on the basis of injury management ( = .980). Defensive linemen and wide receivers had lower PER during their second postinjury seasons ( = .019 and .030, respectively), whereas defensive linemen had lower PFF grades during their second post-injury seasons ( = .044).
NFL athletes requiring PM repair may experience a lower likelihood of RTP, and longer RTP timing, likely because of higher-grade injuries. Defensive linemen and wide receivers experiencing PM injuries are at risk for diminished performance post-injury. Career length does not appear to be affected based on injury management.
Level III, cohort study.
本研究旨在确定美国国家橄榄球联盟(NFL)运动员胸大肌(PM)损伤后的重返赛场(RTP)情况、表现及职业生涯存续率,并比较损伤等级以及非手术和手术治疗之间的差异。
回顾1998 - 2020年NFL赛季的公开数据,以确定胸大肌损伤的运动员。在受伤前1个赛季和受伤后2个赛季收集运动员特征。比较受伤前赛季和受伤后2个赛季的赛季总比赛场次百分比、球员效率评级(PER)和职业橄榄球聚焦(PFF)评分。计算RTP和受伤后职业生涯长度的Kaplan - Meier生存曲线,而对数秩检验用于比较生存差异。
共报告258例胸大肌损伤,平均年龄27.1±3.3岁。48.8%(n = 126)的损伤进行了126次手术修复,与保守治疗的运动员相比,接受修复的运动员RTP率较低且RTP时间较长(P <.001)。生存分析显示,与拉伤相比,胸大肌撕裂的运动员职业生涯长度较短(P <.001),尽管基于损伤管理的职业生涯长度没有差异(P =.980)。防守线锋和外接手在受伤后的第二个赛季PER较低(分别为P =.019和.030),而防守线锋在受伤后的第二个赛季PFF评分较低(P =.044)。
需要胸大肌修复的NFL运动员RTP的可能性较低,且RTP时间较长,可能是因为损伤等级较高。经历胸大肌损伤 的防守线锋和外接手受伤后表现有下降的风险。职业生涯长度似乎不受损伤管理的影响。
III级,队列研究。