scholarly journals Prevalence of Os Styloideum in National Hockey League Players

2017 ◽  
Vol 9 (5) ◽  
pp. 469-473 ◽  
Author(s):  
Harry G. Greditzer ◽  
Ian D. Hutchinson ◽  
Christian S. Geannette ◽  
Robert N. Hotchkiss ◽  
Bryan T. Kelly ◽  
...  
Keyword(s):  
General Population ◽  
Bone Marrow Edema ◽  
Case Series ◽  
Ice Hockey ◽  
National Hockey League ◽  
Resonance Imaging ◽  
Level Of Evidence ◽  
Hockey Players ◽  
Bone Marrow Edema Pattern ◽  
Professional Hockey

Background: Os styloideum describes an accessory carpal ossicle between the trapezoid, the capitate, and the second and third metacarpals. Injuries to this tissue have been described as part of the carpal boss syndrome. While the etiology of os styloideum remains uncertain, it may represent a physiologic response to altered loading forces in the wrist, similar to the development of cam-type deformity in the hips of ice hockey players or the Bennett lesion in the shoulders of baseball pitchers. Hypothesis: Professional hockey players will have a higher prevalence of os styloideum compared with the general population. Study Design: Case series. Level of Evidence: Level 4. Methods: A retrospective review of 16 professional hockey players from 4 different National Hockey League (NHL) teams who underwent unilateral imaging of the wrist was performed. Seventeen wrists were reviewed for the presence of os styloideum. Results: Thirteen of 16 players (81%) had an os styloideum, representing an increased prevalence compared with the general population. Previous clinical and cadaveric studies estimated a general prevalence of up to 19% ( P < 0.001). For the 10 players who had their leading wrist scanned, 9 had an os styloideum (90%). Ten of 11 (91%) players demonstrated a bone marrow edema pattern within the metacarpal and the os styloideum on magnetic resonance imaging. There was no significant association between the presence of an os styloideum and the player’s position, leading wrist, or years in the league. Conclusion: There appears to be an increased prevalence of os styloideum among NHL players, and team physicians should consider this finding while formulating a differential diagnosis for dorsal wrist pain. Clinical Relevance: This study identified NHL players as having an increased prevalence of os styloideum compared with the general population. By doing so, these findings represent an opportunity to enhance our understanding of the etiology, clinical significance, and treatment of os styloideum.

Autologous Osteochondral Mosaicplasty for Centrally and Laterally Located, Advanced Capitellar Osteochondritis Dissecans in Teenage Athletes: Clinical Outcomes, Radiography, and Magnetic Resonance Imaging Findings

2018 ◽  
Vol 46 (8) ◽  
pp. 1943-1951 ◽  
Author(s):  
Tadanao Funakoshi ◽  
Daisuke Momma ◽  
Yuki Matsui ◽  
Tamotsu Kamishima ◽  
Yuichiro Matsui ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Clinical Outcomes ◽  
Osteochondritis Dissecans ◽  
Case Series ◽  
Return To Play ◽  
Joint Surface ◽  
Resonance Imaging ◽  
Level Of Evidence

Background: Autologous osteochondral mosaicplasty (ie, mosaicplasty) results in satisfactory clinical outcomes and reliable return to play for patients with large or unstable lesions due to osteochondritis dissecans (OCD) of the humeral capitellum. However, the association between the healing of the reconstructed cartilage and clinical outcomes remains unclear. Purpose: To evaluate the efficacy of mosaicplasty in teenage athletes through use of clinical scores and imaging. The secondary purpose was to compare the clinical outcomes with images of centrally and laterally located lesions. Study Design: Case series; Level of evidence, 4. Methods: This study analyzed 22 elbows (all male patients; mean age, 13.5 ± 1.2 years) with capitellar OCD managed with mosaicplasty. Patients were divided into 2 groups according to the location of the lesions: central (10 patients) and lateral (12 patients). Evaluation was performed through use of the clinical rating system of Timmerman and Andrews, plain radiographs, and magnetic resonance imaging (MRI; the cartilage repair monitoring system of Roberts). The mean follow-up period was 27.5 months (range, 24-48 months). Results: Lateral lesions were significantly larger than central lesions (147.1 ± 51.9 mm2 vs 95.5 ± 27.4 mm2, P = .01). No other significant differences were found between central and lateral lesions. Timmerman and Andrews scores for both central and lateral lesions improved significantly from 125.0 ± 30.1 points and 138.3 ± 34.5 points preoperatively to 193.5 ± 11.3 points and 186.7 ± 18.1 points, respectively, at final follow-up ( P < .0001, P < .0001). Radiography identified complete graft incorporation in all cases and the absence of severe osteoarthritic changes or displaced osteochondral fragments. In the lateral group, the radial head ratio at final follow-up (1.83 ± 0.23) was significantly larger than the preoperative findings (1.75 ± 0.14, P = .049). The quality of joint surface reconstruction was found to be acceptable for central and lateral lesions on MRI evaluation. Conclusion: Mosaicplasty resulted in satisfactory clinical outcomes and smooth cartilage surface integrity in teenage athletes with OCD on their return to competition-level sports activities irrespective of lesion location.

Comparison of lipid spectrum in professional hockey players and in the general population of matching age group

2021 ◽  
Vol 24 (10) ◽  
pp. 61
Author(s):  
N.V. Polenova ◽  
A.D. Deev ◽  
E.N. Livantsova ◽  
Yu.R. Varaeva ◽  
S.D. Kosyura ◽  
...  
Keyword(s):  
General Population ◽  
Age Group ◽  
Hockey Players ◽  
Professional Hockey ◽  
Lipid Spectrum

Sports Hernia in National Hockey League Players

2012 ◽  
Vol 41 (1) ◽  
pp. 107-110 ◽  
Author(s):  
Andre Jakoi ◽  
Craig O’Neill ◽  
Christopher Damsgaard ◽  
Keith Fehring ◽  
James Tom
Keyword(s):  
Statistical Significance ◽  
Return To Play ◽  
National Hockey League ◽  
Control Group ◽  
Sports Hernia ◽  
Level Of Evidence ◽  
Athletic Pubalgia ◽  
Hockey Players ◽  
Group A ◽  
Group B

Background: Athletic pubalgia is a complex injury that results in loss of play in competitive athletes, especially hockey players. The number of reported sports hernias has been increasing, and the importance of their management is vital. There are no studies reporting whether athletes can return to play at preinjury levels. Purpose: The focus of this study was to evaluate the productivity of professional hockey players before an established athletic pubalgia diagnosis contrasted with the productivity after sports hernia repair. Study Design: Cohort study; Level of evidence, 3. Methods: Professional National Hockey League (NHL) players who were reported to have a sports hernia and who underwent surgery from 2001 to 2008 were identified. Statistics were gathered on the players’ previous 2 full seasons and compared with the statistics 2 full seasons after surgery. Data concerning games played, goals, average time on ice, time of productivity, and assists were gathered. Players were divided into 3 groups: group A incorporated all players, group B were players with 6 or fewer seasons of play, and group C consisted of players with 7 or more seasons of play. A control group was chosen to compare player deterioration or improvement over a career; each player selected for the study had a corresponding control player with the same tenure in his career and position during the same years. Results: Forty-three hockey players were identified to have had sports hernia repairs from 2001 to 2008; ultimately, 80% would return to play 2 or more full seasons. Group A had statistically significant decreases in games played, goals scored, and assists. Versus the control group, the decreases in games played and assists were supported. Statistical analysis showed significant decreases in games played, goals scored, assists, and average time on ice the following 2 seasons in group C, which was also seen in comparison with the control group. Group B (16 players) showed only statistical significance in games played versus the control group. Conclusion: Players who undergo sports hernia surgeries return to play and often perform similar to their presurgery level. Players with over 7 full seasons return but with significant decreases in their overall performance levels. Less veteran players were able to return to play without any statistical decrease in performance and are likely the best candidates for repair once incurring injury.

Coping resources and strategies of Canadian ice-hockey players: An empirical National Hockey League career model

2019 ◽  
Vol 14 (6) ◽  
pp. 726-737 ◽  
Author(s):  
Randy C Battochio ◽  
Natalia Stambulova
Keyword(s):  
Sport Psychology ◽  
Coping Resources ◽  
Ice Hockey ◽  
National Hockey League ◽  
Career Stage ◽  
Hockey Players ◽  
Minor Leagues ◽  
Sophomore Slump ◽  
Career Model ◽  
Conversational Interviews

Sport psychology researchers have studied careers of Canadian ice hockey players in the National Hockey League (NHL) and devised an empirical NHL career model. The model was comprised of career stages, statuses, demands and barriers to career progression without any indication of coping. The intent in the present article is to feature coping resources and strategies utilized by players during each status and career stage within the empirical model. Five rookies, 5 veterans, and 13 retirees participated in conversational interviews and the data underwent a deductive thematic analysis. Prospects seeking to gain entry into the NHL set controllable expectations rather than playing to impress coaches and staff. Most prospects played in the minor leagues where they adjusted their expectations to accept roles that they were likely to have during an NHL call-up. The career stage of developing as an NHL player was about rookies producing immediately in their role while holding off internal competition for their roster spot. In the same stage, sophomores were in their second full NHL season and they studied their opponents to avoid the sophomore slump. The stage of reaching the NHL elite involved constant pressure for point production and winning playoff games. The final stage was about seasoned veterans maintaining NHL play involvement by preserving their physique despite being worn down from long careers in a contact sport. The authors will discuss the significance of the model for sport psychology researchers and practitioners, and NHL stakeholders.

High Prevalence of Pelvic and Hip Magnetic Resonance Imaging Findings in Asymptomatic Collegiate and Professional Hockey Players

2011 ◽  
Vol 39 (4) ◽  
pp. 715-721 ◽  
Author(s):  
Matthew L. Silvis ◽  
Timothy J. Mosher ◽  
Brandon S. Smetana ◽  
Vernon M. Chinchilli ◽  
Donald J. Flemming ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Imaging Findings ◽  
Resonance Imaging ◽  
Hockey Players ◽  
High Prevalence ◽  
Professional Hockey

scholarly journals Epidemiology of Injuries in Ice Hockey

2019 ◽  
Vol 11 (6) ◽  
pp. 514-519 ◽  
Author(s):  
Gregory R. Anderson ◽  
Heath P. Melugin ◽  
Michael J. Stuart
Keyword(s):  
High School ◽  
Clinical Review ◽  
Injury Risk ◽  
Junior College ◽  
Ice Hockey ◽  
Injury Incidence ◽  
Level Of Evidence ◽  
Preventative Measures ◽  
Pertinent Data ◽  
Hockey Players

Context: Hockey is a skillful contact sport with an elevated injury risk at higher levels of play. An understanding of injury incidence, type, mechanism, and severity at various levels of competition aids the clinician treating these athletes. The purpose of this clinical review is to discuss the epidemiology of hockey injuries at various levels of participation, including youth, high school, junior, college, and professional. Evidence Acquisition: A literature search was performed by a review of PubMed, Embase, and Cochrane databases and included articles published from 1988 to 2017. Studies were included in this review if determined to be of high quality and containing injury data relevant to the levels of competition. Pertinent data regarding ice hockey injury epidemiology and prevention at various levels of competition were analyzed. Study Design: Clinical review. Level of Evidence: Level 4. Results: Youth, high school, junior, college, and professional hockey players have unique injury patterns. Injuries occur much more often in a game compared with a practice, and injury risk increases with each level of competition. Preventative measures, such as mandatory facial protection and delayed body checking in games until age 13 years, are proven strategies to reduce the risk of facial injury and concussion. Conclusion: An understanding of common injury types and mechanisms according to age and level of play aids the clinician in diagnosis and management. This information can also guide preventative strategies in the areas of education, coaching, rule enforcement, rule modifications, equipment improvement, and sportsmanship.

Berufskarrieren von ehemaligen NLA-Eishockey­spielern in der Schweiz – Zum Einfluss der Sportkarriere auf die Berufskarriere

2016 ◽  
Vol 64 (1) ◽  
Keyword(s):  
High Performance ◽  
Total Population ◽  
Cohort Analysis ◽  
Working Life ◽  
Ice Hockey ◽  
Professional Career ◽  
Sport Training ◽  
Hockey Players ◽  
High Investment ◽  
Professional Hockey

A career in elite sports requires a significant investment of time. Professional sportsmen, such as Swiss ice hockey players, are intensively involved in the system of high-performance sports. From junior years through to the end of a professional career, a high investment of time is necessary to develop the appropriate sporting achievements. Building an ice hockey career occurs at the same time as the school phase of vocational training. The high time-demand of sport training can affect the choices and occupational opportunities offered at this time. After the end of the professional career and hockey players are forced to enter ’normal’ working life. How do the careers of professional ice hockey players develop and what influence does their high-performance sports career have on their following working life. This question is investigated examining the hockey and professional careers of 76 former players of the National League A (NLA) who have ended their careers between 1990 and 2005. As part of a quantitative-oriented cohort analysis, the former NLA players were surveyed about their careers and the possible influence of high performance sport. In comparison to the total population of Switzerland, the former NLA players, despite the time commitment to hockey, often reach the first level of secondary school and often achieve higher qualifications. Their training certificates, however, are in part below average, which may be related to the burden of professional hockey. However, this is often compensated by institutional support measures, which have also been expanded in recent decades. The former NLA players stand out in comparison to the total population, and especially to their brothers, with above-average professional positions. They tend to use their prominence and related networks to develop opportunities to work in the professional hockey field, and along with their financial situation, have positive influences on their professional career.

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