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Belair JA, Jung J, Desai V, Morrison WB, DeLuca PF, Zoga AC. Bone bruise vs. non-displaced fracture on MRI: a novel grading system for predicting return-to-play. Skeletal Radiol 2024; 53:947-955. [PMID: 37993556 DOI: 10.1007/s00256-023-04504-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/18/2023] [Accepted: 10/28/2023] [Indexed: 11/24/2023]
Abstract
OBJECTIVE To devise an MRI grading scheme for osseous contusion patterns in elite hockey players for predicting return-to-play (RTP). METHODS A retrospective review was performed to identify traumatic lower extremity osseous injuries in professional hockey players. A total of 28 injuries (17 players) were identified over a 10-year period. All had MRIs acquired at ≥ 1.5 T within a mean interval of 2 days from initial injury. MRIs were retrospectively reviewed by 3 musculoskeletal radiologists for osseous contusion pattern, classified as grade 1 (mild), 2 (moderate), or 3 (severe). Grade 3 contusions were further subdivided by the presence or absence of fracture, defined as discrete cortical disruption on MRI or follow-up CT. RTP was calculated from date of injury to next game played based on game log data. Statistical analysis was performed using ANOVA and post hoc unpaired t test. RESULTS Mean RTP for grade 1, 2, and 3 injuries was 2.8, 4.5, and 20.3 days, respectively. Grade 3 injuries without and with cortical fractures had mean RTP of 18.3 and 21.4 days, respectively. ANOVA analysis between groups achieved statistical significance (p < 0.001). Post hoc t test demonstrated statistically significant differences between grade 3 and grades 1 (p < 0.001) and 2 (p < 0.001) injuries. There was no statistical difference in RTP between grade 3 subgroups without and with fracture (p = 0.327). CONCLUSION We propose a novel MRI grading system for assessing severity of osseous contusions and predicting RTP. Clinically, there was no statistically significant difference in RTP between severe osseous contusions and nondisplaced fractures in elite hockey players.
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Affiliation(s)
- Jeffrey A Belair
- Department of Radiology, Thomas Jefferson University, 132 South 10th Street Suite 1085, Philadelphia, PA, 19107, USA.
| | - Jin Jung
- Larchmont Medical Imaging, Mt Laurel Township, NJ, USA
| | - Vishal Desai
- Department of Radiology, Thomas Jefferson University, 132 South 10th Street Suite 1085, Philadelphia, PA, 19107, USA
| | - William B Morrison
- Department of Radiology, Thomas Jefferson University, 132 South 10th Street Suite 1085, Philadelphia, PA, 19107, USA
| | | | - Adam C Zoga
- Department of Radiology, Thomas Jefferson University, 132 South 10th Street Suite 1085, Philadelphia, PA, 19107, USA
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2
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Belair JA, Zoga AC. Bone Bruise versus Fracture on MRI and the Relevance to Return to Play. Semin Musculoskelet Radiol 2024; 28:139-145. [PMID: 38484766 DOI: 10.1055/s-0043-1778023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
We review the spectrum of acute osseous injuries in athletes, ranging from osseous contusion (bone bruise) injuries to nondisplaced cortical fractures. The basic biomechanical concepts, underlying histopathologic changes, and characteristic magnetic resonance imaging (MRI) features of acute osseous injuries are presented. Bone bruise injuries of varying severity are highlighted to showcase the breadth of imaging findings on MRI and methods for characterizing such lesions. We emphasize the importance of accurately assessing patterns of injury on MRI to communicate more effectively with team medical staff and recognize the implications on return to play. This article offers the foundational tools for approaching bone bruise injuries in elite athletes to add value to the diagnosis and treatment of this unique patient population.
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Affiliation(s)
- Jeffrey A Belair
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Adam C Zoga
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania
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3
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Szukics PF, Otlans PT, Arevalo A, Meade M, DeLuca P, Salvo JP. A Scoping Review of Injuries in Amateur and Professional Men’s Ice Hockey. Orthop J Sports Med 2022; 10:23259671221085968. [PMID: 35464903 PMCID: PMC9019336 DOI: 10.1177/23259671221085968] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 12/31/2021] [Indexed: 12/03/2022] Open
Abstract
Background: Orthopaedic injuries are common in ice hockey at all levels and can result in physical and psychological adverse effects on these athletes. Purpose: Primarily, to summarize published data on orthopaedic hockey injuries at the junior through professional level. Secondarily, to characterize the literature based on anatomic site injured, return-to-play rates, cause/mechanism of injury, time lost, and treatments used. Study Design: Scoping review; Level of evidence, 4. Methods: PubMed, EMBASE, Cochrane library, and SCOPUS were searched using the terms “hockey” and “injuries” using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, and 4163 studies involving orthopaedic injuries were identified. Our inclusion criteria consisted of accessible full-text articles that evaluated orthopaedic injuries in men’s ice hockey athletes of all levels. We excluded case reports and articles evaluating women’s ice hockey injuries, as well as those evaluating nonorthopaedic injuries, such as concussions; traumatic brain injuries; and facial, dental, and vascular injuries, among others. Studies were divided based on level of play and anatomic site of injury. Level of evidence, year published, country of corresponding author, method of data collection, incidence of injury per athlete-exposure, and time lost were extracted from each article. Results: A total of 92 articles met the inclusion criteria and were performed between 1975 and 2020, with the majority published between 2015 and 2020. These were divided into 8 anatomic sites: nonanatomic-specific (37%), intra-articular hip (20.7%), shoulder (9.8%), knee (8.7%), trunk/pelvis (7.6%), spine (7.6%), foot/ankle (6.5%), and hand/wrist (2.2%). Of these studies, 71% were level 4 evidence. Data were obtained mostly via surveillance programs and searches of publicly available information (eg, injury reports, player profiles, and press releases). Conclusion: This scoping review provides men’s hockey players and physicians taking care of elite ice hockey athletes of all levels with a single source of the most current literature regarding orthopaedic injuries. Most research focused on nonanatomic-specific injuries, intra-articular hip injuries, knee injuries, and shoulder injuries, with the majority having level 4 evidence.
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Affiliation(s)
- Patrick F. Szukics
- Rowan University School of Osteopathic Medicine, Stratford, New Jersey, USA
| | - Peters T. Otlans
- Proliance Southwest Seattle Orthopedics, Seattle, Washington, USA
| | - Alfonso Arevalo
- Philadelphia College of Osteopathic Medicine, Philadelphia, Pennsylvania, USA
| | - Matthew Meade
- Rowan University School of Osteopathic Medicine, Stratford, New Jersey, USA
| | - Peter DeLuca
- Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - John P. Salvo
- Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
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4
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Holmes RD, Yan YY, Mallinson PI, Andrews GT, Munk PL, Ouellette HA. Imaging Review of Hockey-related Lower Extremity Injuries. Semin Musculoskelet Radiol 2022; 26:13-27. [PMID: 35139556 DOI: 10.1055/s-0041-1731795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Hockey is a fast-paced contact sport with a high incidence of injuries. Although injuries are more frequent among elite players, recreational hockey injuries are a common issue faced by primary care and emergency physicians. Lower extremity injuries in hockey are particularly important because they account for approximately a third of all injuries and > 60% of all overuse injuries. This pictorial review provides the general and specialty trained radiologist with a knowledge of the patterns of lower extremity injury that occur in ice hockey.
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Affiliation(s)
- R Davis Holmes
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada
| | - Yet Yen Yan
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada.,Department of Radiology, Changi General Hospital, Singapore
| | - Paul I Mallinson
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada
| | - Gordon T Andrews
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada
| | - Peter L Munk
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada
| | - Hugue A Ouellette
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada
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5
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Mabry LM, Patti TN, Ross MD, Bleakley CM, Gisselman AS. Isolated Medial Cuneiform Fractures: A Systematic Search and Qualitative Analysis of Case Studies. J Am Podiatr Med Assoc 2021; 111:470036. [PMID: 34478529 DOI: 10.7547/20-047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Isolated medial cuneiform fracture is a rare but diagnostically challenging condition. Diagnostic delay in these cases may lead to delays in ideal treatment approaches and prolonged symptoms. An understanding of clinical presentation is needed to expedite diagnosis, facilitate decision making, and guide treatment approach. METHODS Case studies/series were searched in four databases until September 2019. Included studies had participants with a history of traumatic closed medial cuneiform fracture. Studies were excluded if the medial cuneiform fractures were open fractures, associated with multitrauma, or associated with dislocation/Lisfranc injury. Three blinded reviewers assessed the methodological quality of the studies, and a qualitative synthesis was performed. RESULTS Ten studies comprising 15 patients were identified. Mean ± SD patient age was 38.0 ± 12.8 years, with 86.7% of reported participants being men. The overall methodological quality was moderate to high, and reporting of the patient selection criteria was poor overall. The most commonly reported clinical symptoms were localized tenderness (60.0%) and edema (53.3%). Direct blow was the most common inciting trauma (46.2%), followed by axial load (30.8%) and avulsion injuries (23.1%). Baseline radiographs were occult in 72.7% of patients; magnetic resonance imaging and computed tomography were the most common diagnostic modalities. Mean ± SD diagnostic delay was 64.7 ± 89.6 days. Conservative management was pursued in 54.5% of patients, with reported resolution of symptoms in 3 to 6 months. Surgical intervention occurred in 45.5% of patients and resulted in functional restoration in 3 to 6 months in all but one patient. CONCLUSIONS Initial radiographs for isolated medial cuneiform fractures are frequently occult. Due to expedience and relatively low cost, radiographs are still a viable first-line imaging modality. If clinical concern remains, magnetic resonance imaging may be pursued to minimize diagnostic delay. Conservative management is a viable treatment method, with expected return to full function in 3 to 6 months.
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Zhang T, Wu J, Chen YC, Wu X, Lu L, Mao C. Magnetic Resonance Imaging has Better Accuracy in Detecting New-Onset Rib Fractures as Compared to Computed Tomography. Med Sci Monit 2021; 27:e928463. [PMID: 33424019 PMCID: PMC7812695 DOI: 10.12659/msm.928463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Background The aim of this study was to explore the magnetic resonance imaging (MRI) manifestations of new-onset rib fractures and determine the utility of MRI through a comparative study of MRI and computed tomography (CT). Material/Methods Twenty-one patients with mild chest trauma who sought medical care from February 2019 to June 2020 were included in this study. The patients were subjected to CT and MRI scanning within 2 weeks after the trauma, and CT rescanning was scheduled 4–8 weeks later to classify rib fractures and determine the diagnostic accuracy of MRI and CT for new-onset rib fractures. Results Seventy-seven rib fractures were confirmed by CT rescanning, of which 72 (93.51%) were type I fractures and 5 (6.49%) were type II. MRI identified 76 fractures, of which 3 were false positive, with the diagnostic accuracy rate of 91.25% and sensitivity rate of 94.81%. Among them, type I fractures (n=71, 3 were false positive) showed the MRI “sandwich” sign (heterogeneous high-signal shadow within bone marrow of the inner layer, low-signal bony cortex of the middle layer, and high-signal subperiosteal effusion of the outer layer) in T2-weighted fat-suppressed sequences; type II fractures (n=5) displayed intramedullary high-signal intensities and no subperiosteal effusion. Forty-four fractures (all type I) were discovered in the initial CT examination, and the corresponding diagnostic accuracy rate and sensitivity rate were 57.14%, which were lower than that of MRI. Conclusions MRI is highly sensitive for new-onset rib fractures, especially type I, so it is a preferred method for patients with mild chest trauma.
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Affiliation(s)
- Tao Zhang
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Jing Wu
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Yu-Chen Chen
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Xinying Wu
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Lingquan Lu
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Cunnan Mao
- Department of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
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7
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Tafur M, Bencardino JT, Roberts CC, Appel M, Bell AM, Gyftopoulos S, Metter DF, Mintz DN, Morrison WB, Small KMS, Subhas N, Weissman BN, Yu JS, Kransdorf MJ. ACR Appropriateness Criteria® Chronic Foot Pain. J Am Coll Radiol 2020; 17:S391-S402. [PMID: 33153552 DOI: 10.1016/j.jacr.2020.09.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 09/01/2020] [Indexed: 11/22/2022]
Abstract
Chronic foot pain is a frequent clinical complaint, which can significantly impact the quality of live in some individuals. These guidelines define best practices with regards to requisition of imaging studies based on specific clinical scenarios, which have been grouped into different variants. Each variant is accompanied by a brief description of the usefulness, advantages, and limitations of different imaging modalities. The present narrative is the result of an exhaustive assessment of the available literature and a thorough review process by a panel of experts on Musculoskeletal Imaging. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
| | | | | | - Marc Appel
- James J. Peters VA Medical Center, Bronx, New York; American Academy of Orthopaedic Surgeons
| | - Angela M Bell
- Rush University Medical Center, Chicago, Illinois; American College of Physicians
| | | | | | | | | | | | | | | | - Joseph S Yu
- The Ohio State University Wexner Medical Center, Columbus, Ohio
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8
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Berube ER, Lopez CD, Trofa DP, Popkin CA. A Systematic Review of the Orthopedic Literature Involving National Hockey League Players. Open Access J Sports Med 2020; 11:145-160. [PMID: 33116968 PMCID: PMC7569065 DOI: 10.2147/oajsm.s263260] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 08/28/2020] [Indexed: 01/10/2023] Open
Abstract
Background Orthopedic injuries of National Hockey League (NHL) players are common and may significantly affect players’ health and careers. Evidence-based injury management is important in guiding players’ timely return to sport and their ability to play at their pre-injury levels of competition. Purpose To summarize all data published between January 1980 and March 2020 on orthopedic injuries experienced by professional ice hockey players competing in the NHL. Study Design Systematic review. Methods A literature review of studies examining orthopedic injuries in the NHL was performed using the Embase, PubMed, and CINAHL databases. The review included studies focusing on NHL players and players attending the NHL Combine and preseason NHL team camps. Studies pertaining to non-orthopedic injuries and case reports were excluded. Results A total of 39 articles met the inclusion criteria and were analyzed. The articles were divided by anatomic site of injury for further analysis: hip and pelvis (24%), general/other (14%), ankle (10%), knee (10%), foot (7%), shoulder (7%), thigh (7%), trunk (7%), spine (6%), elbow (4%), and hand and wrist (4%). The majority of articles were Level IV Evidence (51.3%), followed by Level III Evidence (38.5%). Most studies obtained data from publicly available internet resources (24.7%), player medical records (19.5%) or surveys of team physicians and athletic trainers (15.5%). A much smaller number of studies utilized the NHL Injury Surveillance System (NHLISS) (6.5%) or the Athlete Health Management System (AHMS) (2.6%). Conclusion This systematic review provides NHL team physicians with a single source of the current literature regarding orthopedic injuries in NHL players. Most research was published on hip and pelvis (24%) injuries, did not utilize the NHLISS and consisted of Level IV Evidence.
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Affiliation(s)
- Emma R Berube
- Center for Shoulder, Elbow and Sports Medicine, Department of Orthopedics, Columbia University Medical Center, New York, NY, USA
| | - Cesar D Lopez
- Center for Shoulder, Elbow and Sports Medicine, Department of Orthopedics, Columbia University Medical Center, New York, NY, USA
| | - David P Trofa
- Center for Shoulder, Elbow and Sports Medicine, Department of Orthopedics, Columbia University Medical Center, New York, NY, USA
| | - Charles A Popkin
- Center for Shoulder, Elbow and Sports Medicine, Department of Orthopedics, Columbia University Medical Center, New York, NY, USA
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9
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Gorbachova T, Chang EY, Ha AS, Amini B, Dorfman SR, Fox MG, Khurana B, Klitzke A, Lee KS, Mooar PA, Shah KH, Shah NA, Singer AD, Smith SE, Taljanovic MS, Thomas JM, Kransdorf MJ. ACR Appropriateness Criteria® Acute Trauma to the Foot. J Am Coll Radiol 2020; 17:S2-S11. [PMID: 32370964 DOI: 10.1016/j.jacr.2020.01.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 01/22/2020] [Indexed: 12/26/2022]
Abstract
Acute injuries to the foot are frequently encountered in the emergency room and in general practice settings. This publication defines best practices for imaging evaluations for several variants of patients presenting with acute foot trauma. The variants include scenarios when the Ottawa rules can be evaluated, when there are exclusionary criteria, and when suspected pathology is in anatomic areas not addressed by the Ottawa rules. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
| | - Eric Y Chang
- Panel Chair, VA San Diego Healthcare System, San Diego, California
| | - Alice S Ha
- Panel Vice-Chair, University of Washington, Seattle, Washington
| | - Behrang Amini
- The University of Texas MD Anderson Cancer Center, Houston, Texas
| | | | | | | | - Alan Klitzke
- Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Kenneth S Lee
- University of Wisconsin Hospital & Clinics, Madison, Wisconsin
| | - Pekka A Mooar
- Temple University Hospital, Philadelphia, Pennsylvania; American Academy of Orthopaedic Surgeons
| | - Kaushal H Shah
- Icahn School of Medicine at Mt Sinai, New York, New York; American College of Emergency Physicians
| | - Nehal A Shah
- Brigham & Women's Hospital, Boston, Massachusetts
| | - Adam D Singer
- Emory University School of Medicine, Atlanta, Georgia
| | - Stacy E Smith
- Brigham & Women's Hospital & Harvard Medical School, Boston, Massachusetts
| | | | - Jonelle M Thomas
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
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10
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Levitsky MM, Vosseller JT, Popkin CA. Lace bite: A review of tibialis anterior tendinopathy in ice hockey players. TRANSLATIONAL SPORTS MEDICINE 2020. [DOI: 10.1002/tsm2.152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Matthew M. Levitsky
- Department of Orthopaedic Surgery Columbia University Medical Center New York NY USA
| | | | - Charles A. Popkin
- Department of Orthopaedic Surgery Columbia University Medical Center New York NY USA
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11
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Crowley SG, Trofa DP, Vosseller JT, Gorroochurn P, Redler LH, Schiu B, Popkin CA. Epidemiology of Foot and Ankle Injuries in National Collegiate Athletic Association Men's and Women's Ice Hockey. Orthop J Sports Med 2019; 7:2325967119865908. [PMID: 31489332 PMCID: PMC6713968 DOI: 10.1177/2325967119865908] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background: Ice hockey is a high-speed contact sport in which athletes are prone to many different injuries. While past studies have examined overall injury rates in ice hockey, foot and ankle injuries among collegiate ice hockey players have yet to be analyzed. Purpose/Hypothesis: The purpose of this study was to elucidate the epidemiology of foot and ankle injuries among collegiate ice hockey players utilizing data from the National Collegiate Athletic Association (NCAA) Injury Surveillance Program. We hypothesized that male ice hockey players would sustain more injuries compared with female ice hockey players and that the injuries sustained would be more severe. Study Design: Descriptive epidemiology study. Methods: Data on all foot and ankle injuries sustained during the academic years 2004 through 2014 were obtained from the NCAA Injury Surveillance Program. Injury rates, rate ratios (RRs), and injury proportion ratios were reported with 95% CIs. Results: Over the study period, the overall rate of foot and ankle injuries for men was higher than that for women (413 vs 103 injuries, respectively; RR, 4.01 [95% CI, 3.23-4.97]). Injury rates were highest during the regular season for both men (358 injuries; RR, 64.78 [95% CI, 58.07-71.49]) and women (89 injuries; RR, 38.37 [95% CI, 30.40-46.35]) compared with the preseason or postseason. The most common injury in men was a foot and/or toe contusion (22.5%), while women most commonly sustained a low ankle sprain (31.1%). For men, foot and/or toe contusions accounted for the most non–time loss (≤24 hours ) and moderate time-loss (2-13 days) injuries, while high ankle sprains accounted for the most severe time-loss (≥14 days) injuries. For women, foot and/or toe contusions accounted for the most non–time loss injuries, low ankle sprains accounted for the most moderate time-loss injuries, and high ankle sprains accounted for the most severe time-loss injuries. Conclusion: Foot and ankle injuries were frequent among collegiate ice hockey players during the period studied. For men, contusions were the most commonly diagnosed injury, although high ankle sprains resulted in the most significant time lost. For women, low ankle sprains were the most common and resulted in the most moderate time lost. These findings may direct future injury prevention and guide improvements in ice skate design.
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Affiliation(s)
| | - David P Trofa
- Center for Shoulder, Elbow and Sports Medicine, Columbia University, New York, New York, USA
| | - J Turner Vosseller
- Center for Shoulder, Elbow and Sports Medicine, Columbia University, New York, New York, USA
| | | | - Lauren H Redler
- Center for Shoulder, Elbow and Sports Medicine, Columbia University, New York, New York, USA
| | - Brian Schiu
- Center for Shoulder, Elbow and Sports Medicine, Columbia University, New York, New York, USA
| | - Charles A Popkin
- Center for Shoulder, Elbow and Sports Medicine, Columbia University, New York, New York, USA
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12
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Acute Fracture of the Anterior Process of Calcaneus: Does It Herald a More Advanced Injury to Chopart Joint? AJR Am J Roentgenol 2018; 210:1123-1130. [DOI: 10.2214/ajr.17.18678] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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13
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Tafur M, Rosenberg ZS, Bencardino JT. MR Imaging of the Midfoot Including Chopart and Lisfranc Joint Complexes. Magn Reson Imaging Clin N Am 2017; 25:95-125. [PMID: 27888854 DOI: 10.1016/j.mric.2016.08.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Following a brief description of the normal anatomy and biomechanics of the midfoot, this article focuses on MR imaging features of common osseous, tendon, and ligament abnormalities that affect the midfoot. Discussion of the anatomy and pathology affecting the Chopart and Lisfranc joint complexes, both of which play important roles in linking the midfoot to the hindfoot and the forefoot respectively, is also included.
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Affiliation(s)
- Monica Tafur
- Joint Department of Medical Imaging, University of Toronto, 399 Bathurst Street, 3rd Fl Room 3MC-410, Toronto, Ontario M5T 2S8, Canada
| | - Zehava Sadka Rosenberg
- Department of Radiology, NYU School of Medicine, NYU Hospital for Joint Diseases, 301 East 17th Street, New York, NY 10003, USA
| | - Jenny T Bencardino
- Department of Radiology, NYU School of Medicine, NYU Hospital for Joint Diseases, 301 East 17th Street, New York, NY 10003, USA.
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