Return to Play After Shoulder Arthroscopy in Major League Baseball Pitchers vs Position Players. Issue 2 (6th February 2023)

• Record Type: Journal Article
• Authors: Biagini, Emily K.; Peebles, Liam A.; Higgins, Margaret; Stamm, Michaela; Lefante, John J.; Mulcahey, Mary K.
• Is Part Of: Orthopaedic journal of sports medicine. Volume 11:Issue 2(2023)
• Publication Date: 2023-02-06
• Subjects: shoulder arthroscopy -- baseball -- position players -- pitchers -- return to play; Sports medicine -- Periodicals; Orthopedics -- Periodicals; Arthroscopy -- Periodicals; Arthroplasty -- Periodicals; Knee -- Surgery -- Periodicals; 616.7
• DOI: 10.1177/23259671221150782
• Languages: English
• ISSNs: 2325-9671

Abstract

Background: Recovery from shoulder arthroscopy may vary between professional pitchers and position players in Major League Baseball (MLB). The time that it takes to return to play (RTP) and the level of skills to be regained after surgery are important factors for an athlete to consider when making career decisions. Purpose: To identify MLB players who had arthroscopic shoulder surgery and observe their rates of RTP to MLB and the minor league, as well as to compare pre- and postinjury performance statistics and career metrics. Study Design: Descriptive epidemiology study. Methods: Public records (press releases, http://www.prosportstransactions.com, http://www.baseball-reference.com ) were searched and analyzed to determine the number of days from shoulder arthroscopy to RTP and pre- and postinjury statistics for pitchers and position players in the MLB and minor league from 1998 to 2018. To meet inclusion criteria, a player must have undergone shoulder arthroscopy after having played at least 1 game in the MLB and had no identifiable concomitant injuries. Results: Of 134 players, 89 (66.4%) returned to MLB. Fifty-four of 89 pitchers (60.7%) and 35 of 45 position players (77.8%) returned to MLB ( P = .048). Forty-nine of 54 pitchers (90.7%) and 23 of 35 position players (65.7%) who returned to MLB returned to the minor league first. The mean time to RTP was 469.6 days (range, 100-1079 days) for pitchers and 301.6 days (range, 94-1488) for position players ( P = .002). The WAR statistic (wins above replacement) for the pitchers decreased significantly ( P = .004) after shoulder arthroscopy. Conclusion: MLB position players returned to play at higher rates and more quickly than did pitchers. The WAR statistic declined in pitchers during the first season of RTP. Players undergoing arthroscopic shoulder surgery should be aware of these possible outcomes in time to RTP and postoperative performance.