Background: There is a paucity of data regarding outcomes following revision ulnar collateral ligament (UCL) reconstruction in Major League Baseball (MLB) pitchers. A single case series comprised of 4 MLB pitchers has reviewed outcomes in this cohort and reported a 75% rate of return to pitching. We hypothesize that MLB pitchers demonstrate a low rate of return to their pre-injury pitch workload following revision surgery.
Methods: Clinical outcomes were reviewed with an emphasis on return to pre-injury pitch workload. Utilizing MLB player performance statistics, the postoperative pitch workload (appearances for relief pitchers and games started/innings pitched for starting pitchers) was calculated to determine if players were able to resume pre-injury throwing activity. Position-specific analyses for pitchers (starter vs relief) were also performed utilizing objective pitching statistics.
Results: Overall, 78% (14/18) of pitchers were able to return to MLB play within 2 full seasons. Relief pitchers were able to resume 50% of their pre-injury pitch workload, while starting pitchers only reached 35% of their prior workload (P = .52). Relievers demonstrated better pitching statistics (ERA [earned run average], K/9 [strikeouts per 9 innings], and BB/9 [walks per 9 innings]) when compared to starters. Two starting pitchers were reassigned to relief roles by their teams, resulting in improvement in their postoperative pitch workload (mean 94%).
Conclusion: The overall rate of return to pre-injury pitch workload following revision UCL reconstruction is low among professional pitchers. Starting pitchers may be at higher risk for treatment failure in the revision setting, given the increased demands of the position, and may benefit from reassignment to a relief role.
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http://dx.doi.org/10.1016/j.jse.2013.01.031 | DOI Listing |
Diagnostics (Basel)
December 2024
Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul 08826, Republic of Korea.
: Accurate determination of the natural head position (NHP) is essential in orthognathic surgery for optimal surgical planning and improved patient outcomes. However, traditional methods encounter reproducibility issues and rely on external devices or patient cooperation, potentially leading to inaccuracies in the surgical plan. : To address these limitations, we developed a geometric deep learning network (NHP-Net) to automatically reproduce NHP from CT scans.
View Article and Find Full Text PDFSports Biomech
January 2025
Kinesiology Department, Seattle University, Seattle, WA, USA.
The PULSE workload monitor (PULSE) is a commercially available, wearable device that assesses upper extremity kinematics and kinetics during overhand pitching with three metrics to improve pitching performance. The purpose of this study was to determine the inter-tester and intra-tester reliability of the PULSE metrics when applied by a lay consumer versus trained researcher. A total of 14 healthy, adult male (age: 44.
View Article and Find Full Text PDFSports Health
December 2024
Sports Medicine and Movement Lab, School of Kinesiology, Auburn University, Auburn, Alabama.
Context: Fastpitch softball is a popular women's sport in the United States, and participation rates are increasing. There is growing concern about the prevalence of overuse injuries in softball pitchers at all competitive levels. Pitching workload in softball may be a modifiable risk factor and will be discussed in this narrative review.
View Article and Find Full Text PDFJ Strength Cond Res
November 2024
Department of Clinical and Applied Movement Sciences, University of North Florida, Jacksonville, Florida.
Gdovin, JR, Hogan, B, and Williams, CC. Limiting access to resistance training equipment during the off-season: the impact on collegiate pitching metrics. J Strength Cond Res XX(X): 000-000, 2024-Resistance training has been shown to improve overhead throwing velocity, but it is unknown as to how limiting access to a strength and conditioning facility affects a baseball pitcher's readiness for the spring season.
View Article and Find Full Text PDFPhys Sportsmed
November 2024
Department of Orthopaedic Surgery, Medical City Denton, Denton, TX, USA.
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