The negative impact of anterior cruciate ligament reconstruction in professional male footballers

Kathryn A. Barth, Cort D. Lawton*, Daniel C. Touhey, Ryan S. Selley, Daniel D. Li, Earvin S. Balderama, Gordon W. Nuber, Wellington K. Hsu

*Corresponding author for this work

Research output: Contribution to journalArticle

3 Scopus citations

Abstract

Background: Soccer is one of the most common international sports in which ACL injuries occur, with previous studies reporting high return-to-play rates following ACL reconstruction (ACLR). Return-to-play analysis fails to take into consideration how effective a player remains once returning to competition. The aims of this study are to provide a large-scale international analysis of return-to-play and player performance statistics among professional soccer athletes following ACLR. Methods: Using publicly available sources, professional soccer athletes who have undergone ACLR between the 1996 and 2015 seasons were identified. Player metrics including statistical performance, recovery time, and return-to-play rates were analyzed both before and after reconstruction. Furthermore, player performance statistics during each of three consecutive seasons post-ACLR were compared. Results: A total of 176 athletes who underwent ACLR were included in this study. The return-to-play rate was 93.2% (164 athletes). Cumulative post-surgical statistical analysis of ACLR players demonstrated fewer games/season, minutes/season, minutes/game, goals/season, and more fouls/season following ACLR (p < 0.04). Analysis of player performance statistics suggests that athletes do not return to their baseline number of games/season and minutes/game until two and three seasons post-ACLR, respectively. At three seasons post-ACLR, athletes are still starting fewer games/season and scoring fewer goals/90 min (p < 0.04). Conclusion: Return-to-play rate is high following ACLR; however, athletes exhibit poorer statistical performance, especially in the first few seasons upon return. Our data shows that athletes continue to start fewer games/season and score fewer goals/90 min at three seasons post-ACLR.

Original languageEnglish (US)
Pages (from-to)142-148
Number of pages7
JournalKnee
Volume26
Issue number1
DOIs
StatePublished - Jan 2019

Keywords

  • Anterior cruciate ligament
  • Anterior cruciate ligament reconstruction
  • Major League Soccer
  • Player performance
  • Professional soccer
  • Return-to-play

ASJC Scopus subject areas

  • Orthopedics and Sports Medicine

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  • Cite this

    Barth, K. A., Lawton, C. D., Touhey, D. C., Selley, R. S., Li, D. D., Balderama, E. S., Nuber, G. W., & Hsu, W. K. (2019). The negative impact of anterior cruciate ligament reconstruction in professional male footballers. Knee, 26(1), 142-148. https://doi.org/10.1016/j.knee.2018.10.004