scholarly journals Outcome of Fabellar Excision on Return to Sport and Performance for an Elite Athlete With Established Lateral Compartment Chondropathy

2021 ◽  
Vol 9 (9) ◽  
pp. 232596712110341
Author(s):  
David Samra ◽  
Tom Cross ◽  
Julian Feller ◽  
Sinem Gultekin
Keyword(s):  
Elite Athlete ◽  
Return To Sport ◽  
Lateral Compartment ◽  
And Performance

scholarly journals Concussion in para sport: the first position statement of the Concussion in Para Sport (CIPS) Group

2021 ◽  
pp. bjsports-2020-103696
Author(s):  
Richard Weiler ◽  
Cheri Blauwet ◽  
David Clarke ◽  
Kristine Dalton ◽  
Wayne Derman ◽  
...  
Keyword(s):  
Consensus Statement ◽  
Assessment Tool ◽  
Return To Sport ◽  
Position Statement ◽  
Assessment Tools ◽  
Future Research ◽  
Concussion Management ◽  
Rule Changes ◽  
Specific Rule ◽  
And Performance

Concussion is a frequent injury in many sports and is also common in para athletes. However, there is a paucity of concussion research related to para sport, and prior International Concussion in Sport (CIS) consensus papers have not substantively addressed this population. To remedy this and to improve concussion care provided to para athletes, the concussion in para sport (CIPS) multidisciplinary expert group was created. This group analysed and discussed in-depth para athlete-specific issues within the established key clinical domains of the current (2017) consensus statement on CIS. Due to the onset of the COVID-19 pandemic, the group held all meetings by video conferencing. The existing Sport Concussion Assessment Tool 5 (SCAT5) for the immediate on-field and office-based off-field assessment of concussion was evaluated as part of this process, to identify any para athlete-specific concerns. Regular preparticipation and periodic health examinations are essential to determine a baseline reference point for concussion symptoms but pose additional challenges for the interpreting clinician. Further considerations for concussion management for the para athlete are required within the remove, rest, reconsider and refer consensus statement framework. Considering return to sport (RTS), the 2017 CIS consensus statement has limitations when considering the RTS of the para athlete. Case-by-case decision making related to RTS following concussion is imperative for para athletes. Additional challenges exist for the evaluation and management of concussion in para athletes. There is a need for greater understanding of existing knowledge gaps and attitudes towards concussion among athlete medical staff, coaches and para athletes. Future research should investigate the use and performance of common assessment tools in the para athlete population to better guide their clinical application and inform potential modifications. Concussion prevention strategies and sport-specific rule changes, such as in Para Alpine Skiing and Cerebral Palsy Football, also should be carefully considered to reduce the occurrence of concussion in para athletes.

scholarly journals Return to Sport and Performance After Microfracture in the Knees of National Basketball Association Players

2013 ◽  
Vol 1 (6) ◽  
pp. 232596711351275 ◽  
Author(s):  
Joshua D. Harris ◽  
David M. Walton ◽  
Brandon J. Erickson ◽  
Nikhil N. Verma ◽  
Geoffrey D. Abrams ◽  
...  
Keyword(s):  
Return To Sport ◽  
National Basketball Association ◽  
And Performance

scholarly journals Performance and Return to Sport Following Ulnar Nerve Transposition/Decompression in Professional Baseball Players

2018 ◽  
Vol 6 (7_suppl4) ◽  
pp. 2325967118S0016
Author(s):  
Brandon J. Erickson ◽  
Peter Nissen Chalmers ◽  
John D’Angelo ◽  
Kevin Ma ◽  
Anthony A. Romeo
Keyword(s):  
Ulnar Nerve ◽  
Performance Metrics ◽  
Return To Sport ◽  
Professional Baseball ◽  
Baseball Players ◽  
Nerve Decompression ◽  
Ulnar Nerve Transposition ◽  
Significant Difference ◽  
And Performance ◽  
Nerve Transposition

Background: Isolated ulnar nerve decompression/transposition is an uncommon surgery amongst professional baseball players. Purpose: To determine the rate of return to sport (RTS) and performance upon RTS in professional baseball players following isolated ulnar nerve decompression/transposition, including those who required an ulnar nerve transposition/decompression following ulnar collateral ligament reconstruction (UCLR), and to determine if outcomes differ between players with isolated ulnar nerve decompression/transposition and matched controls. Hypothesis: There is a high rate of RTS in professional baseball players undergoing isolated ulnar nerve decompression/transposition with no significant difference in RTS rate or performance (specifically related to the primary outcome performance variables of earned run average (ERA), WHIP ((walks +hits)/innings pitched), wins above replacement (WAR), and on base + slugging percentage (OPS)) between cases and controls. Methods: All professional baseball players who underwent isolated ulnar nerve decompression/transposition between 2010-2016 were included. Demographic and performance data (pre and post surgery) for each player was recorded. Performance metrics were then compared between cases and a group of matched controls. Results: Overall 52 players, 83% pitchers (14 who underwent prior UCLR) were included. Most surgeries (92%) were anterior subcutaneous transpositions. Overall, 62% of players were able to successfully RTS and 56% returned to the same or a higher level. There was no significant difference between cases and controls in the majority of performance metrics pre-operative or post-operatively, specifically ERA, WHIP, WAR, and OPS. When players who had a UCLR prior to their ulnar nerve transposition/decompression were compared to controls with a history of a UCLR but who did not go on to have an ulnar nerve transposition/decompression, the only performance difference of all the recorded metrics was cases allowed more walks per 9 innings (4.4 vs. 2.8; p=0.011). Conclusion: Anterior subcutaneous transposition is the most common surgery in professional baseball players to address ulnar nerve compression. Players have a 62% rate of RTS. Upon RTS, players performance compared to matched controls remains the same in the majority of performance metrics including ERA, WHIP, WAR, and OPS. Post-operatively, pitchers with a UCLR prior to ulnar nerve transposition/decompression performed the same as matched controls with prior UCLR.

scholarly journals Athlete–Coach Conflict and a Sport Psychologist Caught in the Middle: A Case Study of Consultancy During Athlete Preparation and Performance in Olympic Games Athletics

2021 ◽  
Vol 35 (1) ◽  
pp. 30-42
Author(s):  
Jonathan R. Males ◽  
John H. Kerr ◽  
Joanne Hudson
Keyword(s):  
Sport Psychology ◽  
Elite Athlete ◽  
Olympic Games ◽  
Theoretical Perspective ◽  
Demand Model ◽  
Personal Experiences ◽  
Basic Performance ◽  
Sport Psychologist ◽  
And Performance

This case study examines the personal experiences of an elite athlete, coach, and sport psychology consultant (SPC) during the athlete’s preparation and performance in a recent Olympic Games. The qualitative research details how the consultancy process was affected by the athlete’s late admission of the deteriorating relationship with his coach. The concepts of closeness, commitment, complementarity, and co-orientation provided a theoretical perspective to the SPC’s interpretation of athlete performance and the interpersonal conflict that developed between athlete and coach. The basic performance demand model provided an applied perspective. The SPC’s commentary adopts a reflexive discursive style that also focuses on the SPC’s role in the consultancy process and the effectiveness of the performance demand model materials. Five important recommendations arise from the case study, and these might inform other SPCs’ future athlete–coach consultancies and interventions.

scholarly journals Performance and Return to Sport After Hip Arthroscopic Surgery in Major League Baseball Players

2019 ◽  
Vol 7 (2) ◽  
pp. 232596711982583 ◽  
Author(s):  
Robert A. Jack ◽  
Kyle R. Sochacki ◽  
Takashi Hirase ◽  
Justin Vickery ◽  
Patrick C. McCulloch ◽  
...  
Keyword(s):  
Major League Baseball ◽  
Statistical Significance ◽  
Arthroscopic Surgery ◽  
Return To Sport ◽  
Control Group ◽  
P Value ◽  
Postoperative Performance ◽  
Significant Difference ◽  
Major League ◽  
And Performance

Background: Femoroacetabular impingement (FAI) is a common cause of hip pain that may lead to decreased performance in Major League Baseball (MLB) players. Purpose: To determine the (1) return-to-sport (RTS) rate in MLB players after hip arthroscopic surgery for FAI; (2) postoperative career length, innings pitched (IP) (pitchers), and plate appearances (PA) (position players); (3) preoperative and postoperative performance; and (4) postoperative performance compared with control players matched by position, age, years of experience, and performance. Study Design: Cohort study; Level of evidence, 3. Methods: MLB athletes who underwent hip arthroscopic surgery for FAI and matched controls were identified. Demographic and performance data were collected. RTS was defined as playing in at least 1 MLB game after surgery. Continuous variables of each group were compared using a 2-tailed paired-samples Student t test for normally distributed data. The chi-square test was used to analyze categorical data. The Bonferroni correction was used to control for multiple comparisons, with statistical significance defined by a P value of ≤.007. Results: A total of 50 players (57 surgeries) were analyzed (mean age, 30.4 ± 3.9 years; mean MLB experience at the time of surgery, 7.0 ± 4.6 years). Pitchers (31 surgeries; 54.4%) represented the largest proportion of players analyzed. Of these players, 42 (47 surgeries; 82.5%) were able to RTS at a mean of 8.3 ± 4.1 months. The overall 1-year MLB career survival rate of players undergoing FAI surgery was 78.9%. Players in the control group were in MLB a similar number of years (4.0 ± 2.9 years) to players who underwent surgery (3.3 ± 2.4 years) ( P > .007). There was no significant decrease in IP or PA per season after surgery ( P > .007). There was no significant difference in performance for pitchers and nonpitchers compared with matched controls after surgery ( P > .007). Conclusion: The RTS rate for MLB athletes after hip arthroscopic surgery for FAI was high. There were similar IP, PA, and career lengths postoperatively compared with preoperatively and with matched controls. There was no significant difference in performance for pitchers and nonpitchers compared with matched controls after surgery.

scholarly journals Performance and return to sport after hip arthroscopy for femoracetabular impingement syndrome in National Hockey League players

2019 ◽  
Author(s):  
Kyle R Sochacki ◽  
Robert A Jack ◽  
Takashi Hirase ◽  
Justin Vickery ◽  
Joshua D Harris
Keyword(s):  
Hip Arthroscopy ◽  
Statistical Significance ◽  
Return To Sport ◽  
Performance Data ◽  
National Hockey League ◽  
Control Group ◽  
P Value ◽  
Career Length ◽  
Operative Performance ◽  
And Performance

Abstract Femoroacetabular impingement (FAI) syndrome is a common cause of hip pain in National Hockey League (NHL) players that may lead to decreased performance. The purpose of this study was to determine the (i) return to sport (RTS) rate in NHL players following hip arthroscopy for FAI, (ii) post-operative career length and games per season, (iii) pre- and post-operative performance and (iv) post-operative performance compared with control players. NHL athletes who underwent hip arthroscopy for FAI and matched controls were identified based on position, age (±1 year), years of experience (±1 year) and performance data prior to the surgery date. Demographic and performance data were collected. RTS was defined as playing in at least one NHL game after surgery. A Bonferroni correction was used to control for multiple comparisons with statistical significance defined by a P-value ≤ 0.007. Seventy players (77 surgeries) were analysed (mean age 29.4 ± 4.5 years; mean 8.8 ± 4.7 years NHL experience at the time of surgery). Sixty-three players (70 surgeries, 90.9%) RTS at an average of 6.8 ± 4.1 months. The 1-year NHL career survival rate for players undergoing surgery was 84.4%. Players in the control group (4.4 ± 2.7 years) had longer careers (P = 0.00002) than players that underwent surgery (3.3 ± 2.5 years). There was no significant (P > 0.007) decrease in post-operative performance compared with pre-operatively and with matched controls. The RTS rate for NHL athletes after hip arthroscopy for FAI is above 90% at less than 1 year. Following surgery, if a player returns to the NHL, then their post-operative performance is similar to pre-operatively and controls, but their careers are approximately one season less than controls.

scholarly journals Performance and Return to Sport Following Open Reduction Internal Fixation About the Elbow in Professional Baseball Players

2019 ◽  
Vol 7 (7_suppl5) ◽  
pp. 2325967119S0037
Author(s):  
Brandon J. Erickson ◽  
Peter Nissen Chalmers ◽  
John D’Angelo ◽  
Kevin Ma ◽  
Anthony A. Romeo
Keyword(s):  
Stress Fracture ◽  
Open Reduction ◽  
Performance Metrics ◽  
Return To Sport ◽  
Olecranon Fracture ◽  
Professional Baseball ◽  
Baseball Players ◽  
Significant Difference ◽  
And Performance ◽  
Olecranon Fractures

Objectives: The results of open reduction and internal fixation (ORIF) of stress reactions and fractures of the olecranon in professional baseball players with regards to return to sport (RTS) are unknown. The purpose was to determine the RTS rate and performance in professional baseball players following ORIF of acute, displaced olecranon fractures and olecranon stress fractures, and to compare RTS rate and performance to matched controls. The authors hypothesized that there is a high rate of RTS in professional baseball players following ORIF of acute, displaced olecranon fractures and olecranon stress fractures with no significant difference in rate of RTS or performance, specifically related to the primary outcome performance variables of win-loss percentage (W-L%), WHIP ((walks +hits)/innings pitched), fielding independent pitching (FIP), and wins above replacement (WAR)) between cases and controls between cases and controls. Methods: All professional baseball players who underwent ORIF of the olecranon between 2010-2016 were included. Demographic and performance data (pre and post surgery) for each player was recorded. Performance metrics were then compared between cases and a group of matched controls. Results: Overall, 52 professional baseball players (average age 22.6 +/- 3.6 years) underwent ORIF of an olecranon fracture. The majority of players sustained a primary olecranon stress fracture (73%), that was fixed with one screw (60%), with a RTS rate of 67.5%. No difference in RTS rate existed between matched controls and the players. No significant difference existed between the primary preoperative and postoperative performance (change in performance) metrics for pitchers who underwent ORIF of an acute, displaced olecranon fracture or ORIF of a primary olecranon stress fracture. No significant difference existed between pitchers who underwent ORIF of a primary olecranon stress fracture and matched controls in any of the primary performance metrics. Conclusion: Professional baseball players who undergo ORIF of an olecranon fracture (either acute, displaced or stress fracture) have a RTS rate of 67.5%, which is no different than natural attrition from matched controls. No decline in performance metrics is seen in players who are able to RTS when compared to their preoperative performance, or to the performance of matched controls.

scholarly journals There is a high return to sport rate but with reduced career lengths after Achilles tendon repair in Major League Soccer players

2019 ◽  
Vol 4 (1) ◽  
pp. 15-20 ◽  
Author(s):  
Kyle R Sochacki ◽  
Robert A Jack II ◽  
Takashi Hirase ◽  
Patrick C McCulloch ◽  
David M Lintner ◽  
...  
Keyword(s):  
Achilles Tendon ◽  
Tendon Repair ◽  
Return To Sport ◽  
Level Of Evidence ◽  
Postoperative Performance ◽  
Achilles Tendon Repair ◽  
Major League Soccer ◽  
Major League ◽  
And Performance

ObjectivesTo determine (1) return to sport (RTS) rate in Major League Soccer (MLS) players following Achilles tendon repair, (2) postoperative career length and games per season, (3) preoperative and postoperative performance, and (4) postoperative performance compared with control players matched by position, age, body mass index, sex, years of experience and performance.MethodsPublicly available records were used to identify MLS players who underwent Achilles tendon repair with a minimum of 1 year follow-up. Demographic and performance data were collected for each player. Matched controls were identified. RTS was defined as playing in one or more MLS games after surgery. Comparisons between case and control groups and preoperative and postoperative time points were made using paired sample Student’s t-tests.ResultsTwenty-two players (mean age 28.4±4.0 years; mean 3.0±2.2 years follow-up) and 23 Achilles tendon repairs (one bilateral repair) were analysed. Seventeen players (18 Achilles tendon repairs; 77.3%) were able to RTS in the MLS at mean 306.6±199.2 days. Players who RTS after repair had shorter careers than matched controls (2.5±2.2 vs 4.5±3.0 seasons, respectively; p=0.021). Additionally, players who RTS after repair played in fewer games per season than matched controls (13.4±8.4 vs 23.2±6.5, respectively; p<0.001). There was no significant decrease in performance postsurgery compared with presurgery.ConclusionThere is a 77.3% RTS rate in the MLS following Achilles tendon repair. Following repair, players had shorter careers and played fewer games per season than matched controls. There was no significant decrease in performance postsurgery compared with presurgery nor in postsurgery compared with postindex. A significantly greater number of Achilles tendon tears occurred in the left versus the right lower extremity.Level of evidenceLevel III.

scholarly journals Performance and Return to Sport After Thumb Ulnar Collateral Ligament Surgery in National Football League Players

Hand ◽  
2018 ◽  
Vol 14 (4) ◽  
pp. 487-493 ◽  
Author(s):  
Kyle R. Sochacki ◽  
Robert A. Jack ◽  
Richard Nauert ◽  
Shari R. Liberman ◽  
Patrick C. McCulloch ◽  
...  
Keyword(s):  
National Football League ◽  
Return To Sport ◽  
Ulnar Collateral Ligament ◽  
High Rate ◽  
Collateral Ligament ◽  
Postoperative Performance ◽  
Paired Samples ◽  
Significant Difference ◽  
Postoperative Time ◽  
And Performance

Background: Acute ruptures of the ulnar collateral ligament (UCL) of the thumb are common injuries in sports. Surgical repair of complete tears has yielded excellent results in elite athletes. Methods: National Football League (NFL) players who underwent thumb UCL surgery and matched controls were identified. Demographic and performance data were collected. Performance scores were calculated using a standardized scoring system. Return to sport (RTS) in the NFL was defined as playing in at least 1 NFL game after thumb UCL surgery. Comparisons between case and control groups and preoperative and postoperative time points were made using paired-samples Student t tests. Results: Twenty-three players were identified (mean age: 28.8 ± 3.4 years and mean experience in the NFL: 5.9 ± 3.4 years). Twenty-two players (95.7%) were able to return to sport in the NFL at an average of 132.2 ± 126.1 days. The overall 1-year NFL career survival rate of players undergoing thumb UCL surgery was 87.0%. There was not a statistically significant decrease in games per season and career length for any position following surgery. No positions had a significant difference in postoperative performance when compared with preoperative performance, and there was no significant performance difference postoperatively when compared with matched controls. Conclusions: There is a high rate of RTS in the NFL following thumb UCL surgery. Players who underwent thumb UCL surgery played in a similar number of games per season and had similar career lengths in the NFL as controls. No position group had any significant postoperative performance score differences when compared with postindex matched controls.

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