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Adams BG, Milam BP, Drayer NJ, Winland A, Hood D, Ryan PM, Robbins J. Outcomes Following Modified Broström for Chronic Lateral Ankle Instability With and Without Peroneal Tendon Exploration. Foot Ankle Spec 2024; 17:183-188. [PMID: 34724834 DOI: 10.1177/19386400211055278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND It is not known how peroneal tendon exploration influences results after modified Broström for lateral ankle instability. We propose peroneal exploration at the time of modified Broström will have similar outcomes as no peroneal exploration. METHODS A retrospective analysis was performed of patients undergoing modified Broström with and without peroneal exploration. Foot and Ankle Outcome scores and data regarding military retention were gathered and compared. RESULTS Seventeen patients were identified in the modified Broström only cohort and 24 in the peroneal exploration cohort. Patients had mean follow-up of 5 years in both cohorts. The mean FAOS in the modified Broström only cohort was 68 and 72 in the cohort with peroneal exploration (P = .541). When each FAOS subcategory was analyzed, no difference was identified in any subcategory. Eight of 17 patients (47%) in the modified Broström only cohort remained active duty compared with 8 of 24 patients (33%) in the modified Broström with peroneal exploration cohort (P = .518). One patient medically discharged in the modified Broström only cohort versus 6 in peroneal exploration cohort (P = .109). Overall satisfaction with the procedure was 12 of 17 (71%) in the modified Broström only cohort and 19 of 24 (79%) in the peroneal exploration cohort (P = .529). CONCLUSIONS No significant difference was identified between patients undergoing modified Broström alone or modified Broström with peroneal exploration. There was no significant difference in return to duty, medical discharge or patient satisfaction. LEVELS OF EVIDENCE Level III: retrospective case-control study with prospectively collected data.
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Affiliation(s)
| | | | | | - Ama Winland
- Walter Reed National Military Medical Center, Bethesda, Maryland
| | - Debra Hood
- Madigan Army Medical Center, Tacoma, Washington
| | - Paul M Ryan
- Tripler Army Medical Center, Honolulu, Hawaii
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Greenlee TA, Bullock G, Teyhen DS, Rhon DI. Can a Psychologic Profile Predict Successful Return to Full Duty After a Musculoskeletal Injury? Clin Orthop Relat Res 2024; 482:617-629. [PMID: 38112301 PMCID: PMC10936990 DOI: 10.1097/corr.0000000000002935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 10/31/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND Psychologic variables have been shown to have a strong relationship with recovery from injury and return to work or sports. The extent to which psychologic variables predict successful return to work in military settings is unknown. QUESTIONS/PURPOSES In a population of active duty soldiers, (1) can a psychologic profile determine the risk of injury after return to full duty? (2) Do psychologic profiles differ between soldiers sustaining injuries in the spine (thoracic or lumbar) and those with injuries to the lower extremities? METHODS Psychologic variables were assessed in soldiers returning to full, unrestricted duty after a recent musculoskeletal injury. Most of these were noncombat injuries from work-related physical activity. Between February 2016 and September 2017, 480 service members who were cleared to return to duty after musculoskeletal injuries (excluding those with high-velocity collisions, pregnancy, or amputation) were enrolled in a study that tracked subsequent injuries over the following year. Of those, we considered individuals with complete 12-month follow-up data as potentially eligible for analysis. Based on that, approximately 2% (8 of 480) were excluded because they did not complete baseline surveys, approximately 2% (11 of 480) were separated from the military during the follow-up period and had incomplete injury data, 1% (3 of 480) were excluded for not serving in the Army branch of the military, and approximately 2% (8 of 480) were excluded because they were not cleared to return to full duty. This resulted in 450 soldiers analyzed. Individuals were 86% (385 of 450) men; 74% (331 of 450) had lower extremity injuries and 26% (119 of 450) had spinal injuries, including soft tissue aches and pains (for example, strains and sprains), fractures, and disc herniations. Time-loss injury within 1 year was the primary outcome. While creating and validating a new prediction model using only psychological variables, 19 variables were assessed for nonlinearity, further factor selection was performed through elastic net, and models were internally validated through 2000 bootstrap iterations. Performance was deciphered through calibration, discrimination (area under the curve [AUC]), R 2 , and calibration in the large. Calibration assesses predicted versus actual risk by plotting the x and y intersection of these values; the more similar predicted risk values are to actual ones, the closer the slope of the line formed by the intersection points of all subjects is to equaling "1" (optimal calibration). Likewise, perfect discrimination (predicted injured versus actual injured) presents as an AUC of 1. Perfect calibration in the large would equal 0 because it represents the average predicted risk versus the actual outcome rate. Sensitivity analyses stratified groups by prior injury region (thoracic or lumbar spine and lower extremity) as well as the severity of injury by days of limited duty (moderate [7-27 days] and severe [28 + days]). RESULTS A model comprising primarily psychologic variables including depression, anxiety, kinesiophobia, fear avoidance beliefs, and mood did not adequately determine the risk of subsequent injury. The derived logistic prediction model had 18 variables: R 2 = 0.03, calibration = 0.63 (95% confidence interval [CI] 0.30 to 0.97), AUC = 0.62 (95% CI 0.52 to 0.72), and calibration in the large = -0.17. Baseline psychologic profiles between body regions differed only for depression severity (mean difference 1 [95% CI 0 to 1]; p = 0.04), with greater mean scores for spine injuries than for lower extremity injuries. Performance was poor for those with prior spine injuries compared with those with lower extremity injuries (AUC 0.50 [95% CI 0.42 to 0.58] and 0.63 [95% CI 0.57 to 0.69], respectively) and moderate versus severe injury during the 1-year follow-up (AUC 0.61 [95% CI 0.51 to 0.71] versus 0.64 [95% CI 0.64 to 0.74], respectively). CONCLUSION The psychologically based model poorly predicted subsequent injury. This study does not minimize the value of assessing the psychologic profiles of injured athletes, but rather suggests that models looking to identify injury risk should consider a multifactorial approach that also includes other nonpsychologic factors such as injury history. Future studies should refine the most important psychologic constructs that can add the most value and precision to multifactorial models aimed at identifying the risk of injury. LEVEL OF EVIDENCE Level III, prognostic study.
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Affiliation(s)
| | - Garrett Bullock
- Department of Orthopaedics, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Deydre S. Teyhen
- Army Medical Specialist Corps, Office of the Army Surgeon General, Bethesda, MD, USA
| | - Daniel I. Rhon
- Brooke Army Medical Center, San Antonio, TX, USA
- Department of Rehabilitation Medicine, The Uniformed Services University of the Health Sciences, Bethesda, MD, USA
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Papazoglou AS, Athanaseas I, Fousekis K, Kasotakis N, Kolokouris S, Zisakis T, Kyriakoulis KG. Diagnostic and Therapeutic Challenges in a Military Recruit Training Center of the Hellenic Navy: A Retrospective Analysis of the Poros Registry Serving as a Quality Improvement Project for Medical Officers. Mil Med 2024; 189:e166-e175. [PMID: 37399317 DOI: 10.1093/milmed/usad243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/30/2023] [Accepted: 06/22/2023] [Indexed: 07/05/2023] Open
Abstract
INTRODUCTION Basic military training (BMT) has been associated with increased morbidity burden. Nevertheless, the exact epidemiology of the encountered cases in the BMT of Greek recruits has never been assessed. The aim of this quality improvement project was to investigate for the first time the clinical patterns, rates, and severity of symptoms leading recruits to visit the infirmary of a recruit training center and use this knowledge to provide a practical guidance for the physicians in charge. MATERIALS AND METHODS All medical cases which were consecutively examined for the time range from November 2021 to September 2022 at the infirmary of the Hellenic Naval recruit training center in Poros, Greece, were retrospectively analyzed. Logistic regression analyses were performed to identify independent predictors of "severe clinical status" (i.e., overnight sick bay confinement and/or transfer to a tertiary hospital within 24 h) and absence from BMT for at least 1 day. RESULTS A total of 2,623 medical cases were examined during four recruit seasons from November 2021 to September 2022. Upper respiratory tract infections (URTIs) and musculoskeletal injuries were the most frequent reasons for a recruit's visit to the infirmary (33.9% and 30.2%, respectively). 6.7% of the total cases were identified as having "severe clinical status." Specifically, in psychiatric, urological, and cardiovascular cases, febrile events were all independently associated with increased risk of "severe clinical status." There was a positive association between training week and absence from BMT, while febrile events and spring recruit season were also independently linked with increased probability of absence from BMT for at least 1 day. CONCLUSIONS URTIs and musculoskeletal complaints were the primary reasons for recruits' presentation at the infirmary of a Greek recruit training center, leading to severe rates of attrition. Further registries and quality improvement projects are warranted to reach specific conclusions and reduce BMT-related morbidity and its subsequent implications.
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Feigel ED, Bird MB, Koltun KJ, Lovalekar M, Mi Q, Martin BJ, Forse JN, Steele EJ, Bannister A, Cruz AV, Burns I, Fain A, Doyle TLA, Nindl BC. Association of clinically-measured and dynamic ankle dorsiflexion assessed by markerless motion capture during the drop-jump task on landing biomechanics and risk of ankle injury in military personnel undergoing 10 weeks of physical training. J Sci Med Sport 2023; 26:476-481. [PMID: 37574406 DOI: 10.1016/j.jsams.2023.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/15/2023]
Abstract
OBJECTIVES Determine the influence of clinically-measured maximum dorsiflexion, dynamic peak dorsiflexion and percent of clinically-measured maximum dorsiflexion used during a drop-jump task on landing biomechanics and risk of ankle injury in military personnel. DESIGN Prospective cohort study. METHODS 672 participants (122 women) enrolled. The weightbearing lunge test assessed clinically-measured maximum dorsiflexion averaged across limbs (degrees). Markerless motion capture and force plates collected lower extremity kinematic and kinetic data during a drop-jump task. Percent of clinically-measured maximum dorsiflexion used during landing was calculated as dynamic peak dorsiflexion divided by clinically-measured value, multiplied by 100 (%). De-identified injury data was derived from military physical therapists. Simple linear regression analysis determined the association between dorsiflexion measures and landing biomechanics. Simple binary logistic regression analyses identified predictors of ankle injuries. Statistical significance was set at α = 0.05. RESULTS Eighteen participants sustained a traumatic ankle injury from a landing. All measures of dorsiflexion were associated with movement patterns that countered the stiff-legged landing strategy with dynamic measures showing a higher predictive value. Protective factors against ankle injury included height (odds ratio: 0.818, p = 0.006) and weight (odds ratio: 0.824, p = 0.023) for women. Relative braking impulse was a risk factor for men (odds ratio: 1.890, p = 0.001). CONCLUSIONS Greater clinically-measured and dynamic measures of dorsiflexion were associated with movement patterns that countered the stiff-legged landing strategy but neither measure of dorsiflexion predicted ankle injury risk. Resultant biomechanics and anthropometrics influenced ankle injury risk to warrant recognition for injury prevention initiatives.
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Affiliation(s)
- Evan D Feigel
- Neuromuscular Research Laboratory/Warrior Human Performance Research Center, Department of Sports Medicine and Nutrition, University of Pittsburgh, United States.
| | - Matthew B Bird
- Neuromuscular Research Laboratory/Warrior Human Performance Research Center, Department of Sports Medicine and Nutrition, University of Pittsburgh, United States
| | - Kristen J Koltun
- Neuromuscular Research Laboratory/Warrior Human Performance Research Center, Department of Sports Medicine and Nutrition, University of Pittsburgh, United States
| | - Mita Lovalekar
- Neuromuscular Research Laboratory/Warrior Human Performance Research Center, Department of Sports Medicine and Nutrition, University of Pittsburgh, United States
| | - Qi Mi
- Neuromuscular Research Laboratory/Warrior Human Performance Research Center, Department of Sports Medicine and Nutrition, University of Pittsburgh, United States
| | - Brian J Martin
- Neuromuscular Research Laboratory/Warrior Human Performance Research Center, Department of Sports Medicine and Nutrition, University of Pittsburgh, United States
| | - Jennifer N Forse
- Neuromuscular Research Laboratory/Warrior Human Performance Research Center, Department of Sports Medicine and Nutrition, University of Pittsburgh, United States
| | - Elizabeth J Steele
- Neuromuscular Research Laboratory/Warrior Human Performance Research Center, Department of Sports Medicine and Nutrition, University of Pittsburgh, United States
| | | | | | - Ian Burns
- Marine Corps Base Quantico, United States
| | - AuraLea Fain
- Biomechanics, Physical Performance, and Exercise (BioPPEx) Research Group, Macquarie University, Australia; Faculty of Medicine, Health, and Human Sciences, Macquarie University, Australia
| | - Tim L A Doyle
- Biomechanics, Physical Performance, and Exercise (BioPPEx) Research Group, Macquarie University, Australia; Faculty of Medicine, Health, and Human Sciences, Macquarie University, Australia
| | - Bradley C Nindl
- Neuromuscular Research Laboratory/Warrior Human Performance Research Center, Department of Sports Medicine and Nutrition, University of Pittsburgh, United States
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Poh PYS, Sessoms PH, Haluch KS, Trone DW. Assessing Injury Susceptibility at Marine Corps Recruit Depot, San Diego, California. J Strength Cond Res 2023; 37:1530-1536. [PMID: 36728010 DOI: 10.1519/jsc.0000000000004407] [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: 02/03/2023]
Abstract
ABSTRACT Poh, PYS, Sessoms, PH, Haluch, KS, and Trone, DW. Assessing injury susceptibility at Marine Corps Recruit Depot, San Diego, California. J Strength Cond Res 37(7): 1530-1536, 2023-Marine Corps Recruit Depot (MCRD) recruits undergo demanding training. Musculoskeletal injury (MSKI) accounts for attrition and graduation delays. Functional tests, such as Functional Movement Screen (FMS), Y-Balance Test-Lower Quarter (YBT-LQ), and ankle dorsiflexion range of motion (AD-ROM), may identify individuals at greater MSKI risk. This study tested the hypothesis that functional assessments may inform injury prediction. Male recruits ( N = 407; mean ± SD : age, 20 ± 2 years) performed baseline functional tests. Marine Corps Recruit Depot staff tracked MSKI and graduation outcomes. The chi-square test of independence (individual FMS exercises) and Mann-Whitney U (FMS composite score) test examined the relationship between FMS and MSKI incidence. One-way analysis of variance compared YBT-LQ and AD-ROM with MSKI incidence. Twelve recruits (3%) incurred a lower extremity MSKI and were dropped. Of those 12, 9 had a delayed graduation, and 3 separated from enlistment. The level of significance was set at p < 0.10 to identify between-group differences (yes-MSKI vs. no-MSKI). Functional movement screen composite score ( p = 0.064), hurdle step ( p = 0.059), and trunk stability ( p = 0.001) were lower in yes-MSKI. Y-Balance Test-Lower Quarter anterior direction difference between legs ( p = 0.011) and AD-ROM right side ( p = 0.055) was greater in yes-MSKI. Odds ratios (OR) were calculated using cut-off scores, with strong odds of sustaining MSKI with FMS trunk stability score <2 (OR: 7.56, 95% confidence interval [CI]: [2.32, 24.61]) and YBT-LQ anterior difference >6.25 cm (OR: 6.38, 95% CI: [1.98, 20.55]). Recruits who incurred MSKI had scores that indicated lesser mobility and stability of the lower extremity, providing preliminary evidence that when assessed together, FMS, YBT-LQ, and AD-ROM, may have predictive value for identifying those at MSKI risk.
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Affiliation(s)
- Paula Y S Poh
- Leidos, Inc., Reston, Virginia
- Warfighter Performance Department, Naval Health Research Center, San Diego, California
| | - Pinata H Sessoms
- Warfighter Performance Department, Naval Health Research Center, San Diego, California
| | - Kathrine S Haluch
- Warfighter Performance Department, Naval Health Research Center, San Diego, California
- Eagle Applied Sciences, LLC, San Antonio, Texas; and
| | - Daniel W Trone
- Deployment Health Research Department, Naval Health Research Center, San Diego, California
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Foster KS, Greenlee TA, Young JL, Janney CF, Rhon DI. How Common is Subsequent Posterior Tibial Tendon Dysfunction or Tarsal Tunnel Syndrome After Ankle Sprain Injury? J Knee Surg 2022; 35:1181-1191. [PMID: 35944572 DOI: 10.1055/s-0042-1751246] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Posterior tibial tendon dysfunction (PTTD) and tarsal tunnel syndrome (TTS) are debilitating conditions reported to occur after ankle sprain due to their proximity to the ankle complex. The objective of this study was to investigate the incidence of PTTD and TTS in the 2 years following an ankle sprain and which variables are associated with its onset. In total, 22,966 individuals in the Military Health System diagnosed with ankle sprain between 2010 and 2011 were followed for 2 years. The incidence of PTTD and TTS after ankle sprain was identified. Binary logistic regression was used to identify potential demographic or medical history factors associated with PTTD or TTS. In total, 617 (2.7%) received a PTTD diagnosis and 127 (0.6%) received a TTS diagnosis. Active-duty status (odds ratio [OR] 2.18, 95% confidence interval [CI] 1.70-2.79), increasing age (OR 1.03, 95% CI 1.02-1.04), female sex (OR 1.58, 95% CI 1.28-1.95), and if the sprain location was specified by the diagnosis (versus unspecified location) and did not include a fracture contributed to significantly higher (p < 0.001) risk of developing PTTD. Greater age (OR 1.06, 95% CI 1.03-1.09), female sex (OR 2.73, 95% CI 1.74-4.29), history of metabolic syndrome (OR 1.73, 95% CI 1.03-2.89), and active-duty status (OR 2.28, 95% CI 1.38-3.77) also significantly increased the odds of developing TTS, while sustaining a concurrent ankle fracture with the initial ankle sprain (OR 0.45, 95% CI 0.28-0.70) significantly decreased the odds. PTTD and TTS were not common after ankle sprain. However, they still merit consideration as postinjury sequelae, especially in patients with persistent symptoms. Increasing age, type of sprain, female sex, metabolic syndrome, and active-duty status were all significantly associated with the development of one or both subsequent injuries. This work provides normative data for incidence rates of these subsequent injuries and can help increase awareness of these conditions, leading to improved management of refractory ankle sprain injuries.
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Affiliation(s)
- Kaitlyn S Foster
- Department of Rehabilitation Medicine, Brooke Army Medical Center, San Antonio, Texas
| | - Tina A Greenlee
- Department of Rehabilitation Medicine, Brooke Army Medical Center, San Antonio, Texas
| | - Jodi L Young
- Doctor of Science Program in Physical Therapy, Bellin College, Green Bay, Wisconsin
| | - Cory F Janney
- Naval Medical Center San Diego, San Diego, California
| | - Daniel I Rhon
- Department of Rehabilitation Medicine, Brooke Army Medical Center, San Antonio, Texas.,Department of Rehabilitation Medicine, School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland
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Osteoarthritis Risks and Sports: An Evidence-based Systematic Review. Sports Med Arthrosc Rev 2022; 30:118-140. [PMID: 35921595 DOI: 10.1097/jsa.0000000000000351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE Regular sports activities are associated with multiple physical and psychological health benefits. However, sports also may lead to injuries and the development of osteoarthritis (OA). This systematic review investigated the association between sports activity, sports type, and the risk of developing OA. METHODS A systematic review was performed by assessing studies that have investigated the risk of OA development in sports. Data extracted included general information, study design, number of participants, related body mass index, sports type, and assessment of OA. The methodological quality of the studies was assessed using the Newcastle-Ottawa Scale. RESULTS A total of 63 studies were included in this systematic review. The overall Newcastle-Ottawa Scale score was 6.46±1.44 demonstrating a good methodological quality of the articles included in the present study. A total of 628,036 participants were included, with a mean follow-up of 8.0±8.4 years. The mean age of the included athletes was 45.6±15.8, with a mean body mass index of 24.9±2.3 kg/m 2 . CONCLUSION Football and soccer players seem to be at higher risk for the development of OA, although the injury status of the joint should be considered when assessing the risk of OA. High equipment weight and increased injury risk also put military personnel at a higher risk of OA, although elite dancing leads to more hip labral tears. Femoroacetabular impingement was also often diagnosed in ice-hockey players and ballet dancers.
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Goodrich E, Morris B, Hermanns C, Herda A, Tarakemeh A, Vopat B. Epidemiology of Ankle Sprain in the Active-Duty Military Population. JBJS Rev 2022; 10:01874474-202206000-00002. [PMID: 35679429 DOI: 10.2106/jbjs.rvw.21.00232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
» Ankle sprain is one of the most prevalent injuries within the military population, resulting in health-care costs, time away from active duty, and negative impacts on overall readiness. » Female service members appear to be more likely to sustain ankle sprains than male service members. » There is a need for additional research on prevention methods and rehabilitation programs for ankle sprains in the military population because the rate of ankle sprain in this population exceeds that in populations with less physically demanding lifestyles. Consequently, low-cost prevention strategies could yield substantial benefits.
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Affiliation(s)
- Ezra Goodrich
- University of Kansas Medical Center, Kansas City, Kansas
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Young KL, Morris B, Herda TJ. The Role of Strength and Conditioning in the Prevention and Treatment of Chronic Lateral Ankle Instability. Strength Cond J 2022. [DOI: 10.1519/ssc.0000000000000648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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10
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Zhao Dubuc Y, Mazzone B, Yoder AJ, Esposito ER, Kang TH, Loh KJ, Farrokhi S. Ankle Sprain Bracing Solutions and Future Design Consideration for Civilian and Military Use. Expert Rev Med Devices 2022; 19:113-122. [PMID: 35130797 DOI: 10.1080/17434440.2022.2039622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Ankle sprains are common injuries within the civilian and military populations, with lingering symptoms that include pain, swelling, giving-way, and a high likelihood for recurrence. Numerous bracing systems are available to stabilize the ankle joint following sprains, with new design iterations frequently entering the market. Currently available braces generally include sleeve, lace-up, and stirrup designs. Sleeves provide mild compression and warmth but limited stability for the ankle, while lace-ups and stirrups appear to be more effective at preventing and treating lateral ankle sprains. AREAS COVERED This review summarizes the use of various brace options in practice. Their major clinical benefits, and limitations are highlighted, followed by an overview of emerging concepts in brace design. Current advancements in biomechanical simulation, multifunctional material fabrication, and wearable, field-deployed devices for human injury surveillance are discussed, providing possibilities for conceiving new design concepts for next-generation smart ankle braces. EXPERT OPINION Performance of the commercially available braces are limited by their current design concepts. Suggestions on future brace design include: (1) incorporating high-performance materials suitable for extreme environments, (2) leveraging modeling and simulation techniques to predict mechanical support requirements, and (3) implementing adaptive, customizable componentry material to meet the needs of each unique patient.
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Affiliation(s)
- Yingjun Zhao Dubuc
- Applied Research Laboratories, The University of Texas at Austin, Austin, USA
| | - Brittney Mazzone
- DoD-VA Extremity Trauma and Amputation Center of Excellence (EACE), Naval Medical Center San Diego, San Diego, USA.,Naval Medical Center San Diego, San Diego, USA
| | - Adam J Yoder
- DoD-VA Extremity Trauma and Amputation Center of Excellence (EACE), Naval Medical Center San Diego, San Diego, USA.,Naval Medical Center San Diego, San Diego, USA
| | - Elizabeth Russell Esposito
- DoD-VA Extremity Trauma and Amputation Center of Excellence (EACE), Naval Medical Center San Diego, San Diego, USA.,Center for Limb Loss and MoBility (CLiMB), VA Puget Sound Health Care System, Seattle, WA, USA.,Department of Mechanical Engineering, University of Washington, Seattle, WA, USA
| | - Tae Hoon Kang
- Department of Nano Engineering, University of California San Diego, La Jolla, CA, USA
| | - Kenneth J Loh
- Department of Structural Engineering, University of California San Diego, La Jolla, CA, USA
| | - Shawn Farrokhi
- DoD-VA Extremity Trauma and Amputation Center of Excellence (EACE), Naval Medical Center San Diego, San Diego, USA.,Naval Medical Center San Diego, San Diego, USA.,Department of Rehabilitation Medicine, Uniformed Services University, 4301 Jones Bridge Rd, Bethesda, MD
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11
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May NR, Driscoll M, Nguyen S, Ferkel RD. Analysis of Return to Play After Modified Broström Lateral Ankle Ligament Reconstruction. Orthop J Sports Med 2022; 10:23259671211068541. [PMID: 35127960 PMCID: PMC8814985 DOI: 10.1177/23259671211068541] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background: Despite marked improvements in stability after lateral ankle ligament repair, many patients do not return to their preinjury activity level. There are few studies addressing athletes’ assessment of their ability to return to play after lateral ankle ligament reconstruction for recurrent instability. Purpose: To determine the rate of return to the preinjury activity level among physically active patients after the modified Broström procedure (MBP) for recurrent lateral ankle instability. Study Design: Case series; Level of evidence, 4. Methods: Included were patients who had undergone a primary MBP by a single surgeon over a 6-year period and had a minimum 24 months of follow-up. A telephone questionnaire was conducted to ascertain the patient’s ability to return to sport and/or work activity at final follow-up. Activity levels were evaluated utilizing the Tegner activity score. Outcome scores and other measured variables were compared between patients who returned to their preinjury level and those who did not. The reasons for failing to return were also documented. Results: Of the 59 patients who met the inclusion criteria, 41 (69%; 20 men and 21 women) participated in the telephone interview. Results indicated that 22 (54%) returned to their prior level of activity (returners). The mean age of returners was 27.2 years; for nonreturners, the mean age was 27.1 years. Most patients (36/41; 88%) were satisfied with surgery and the overall outcome. Of the 19 nonreturners, 7 (37%) noted ankle-related reasons for not returning (pain: 57%; residual instability: 29%; decreased range of motion: 14%), and 12 (63%) cited non–ankle-related reasons. The mean preinjury and postoperative Tegner score for returners was 6.8. Moreover, 7 of 14 (50%) high-level athletes with preinjury Tegner scores ≥8 returned to their preinjury activity level. For high-level athletes who did not return to their previous level, the mean postoperative Tegner score was 6.6, and only 1 (7%) cited an ankle-related reason for not returning. Conclusion: A high patient satisfaction rate was reported after the MBP for recurrent lateral ankle instability. The majority of patients who did not return to their preinjury level cited a non–ankle-related factor as the reason for not returning to sport. This was especially true for the higher level athletes.
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Affiliation(s)
- Nolan R. May
- New West Sports Medicine, Kearney, Nebraska, USA
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12
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Sammito S, Hadzic V, Karakolis T, Kelly KR, Proctor SP, Stepens A, White G, Zimmermann WO. Risk factors for musculoskeletal injuries in the military: a qualitative systematic review of the literature from the past two decades and a new prioritizing injury model. Mil Med Res 2021; 8:66. [PMID: 34886915 PMCID: PMC8662851 DOI: 10.1186/s40779-021-00357-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 11/12/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Musculoskeletal injuries (MSkIs) are a leading cause of health care utilization, as well as limited duty and disability in the US military and other armed forces. MSkIs affect members of the military during initial training, operational training, and deployment and have a direct negative impact on overall troop readiness. Currently, a systematic overview of all risk factors for MSkIs in the military is not available. METHODS A systematic literature search was carried out using the PubMed, Ovid/Medline, and Web of Science databases from January 1, 2000 to September 10, 2019. Additionally, a reference list scan was performed (using the "snowball method"). Thereafter, an international, multidisciplinary expert panel scored the level of evidence per risk factor, and a classification of modifiable/non-modifiable was made. RESULTS In total, 176 original papers and 3 meta-analyses were included in the review. A list of 57 reported potential risk factors was formed. For 21 risk factors, the level of evidence was considered moderate or strong. Based on this literature review and an in-depth analysis, the expert panel developed a model to display the most relevant risk factors identified, introducing the idea of the "order of importance" and including concepts that are modifiable/non-modifiable, as well as extrinsic/intrinsic risk factors. CONCLUSIONS This is the qualitative systematic review of studies on risk factors for MSkIs in the military that has attempted to be all-inclusive. A total of 57 different potential risk factors were identified, and a new, prioritizing injury model was developed. This model may help us to understand risk factors that can be addressed, and in which order they should be prioritized when planning intervention strategies within military groups.
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Affiliation(s)
- Stefan Sammito
- Section Experimental Aerospace Medicine Research, German Air Force Centre of Aerospace Medicine, Flughafenstraße 1, 51147 Cologne, Germany
- Occupational Medicine, Faculty of Medicine, Otto-Von-Guericke-University of Magdeburg, 39120 Magdeburg, Germany
| | - Vedran Hadzic
- Faculty of Sport, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Thomas Karakolis
- Defence Research and Development Canada, Toronto, ON M3K 2C9 Canada
| | - Karen R. Kelly
- Warfighter Performance, Naval Health Research Center, San Diego, CA 92106-3599 USA
| | - Susan P. Proctor
- Military Performance Division, US Army Research Institute of Environmental Medicine, Natick, MA 01760 USA
- Research Service, VA Boston Healthcare System, Boston, MA 02130 USA
| | - Ainars Stepens
- Centre for Military Medicine Research, Riga Stradins University, Riga, 1007 Latvia
| | - Graham White
- Human and Social Sciences Group, Defense Science and Technology Laboratory, Portsdown Hill Road, Fareham, PO17 6AD UK
| | - Wes O. Zimmermann
- Department of Military Sports Medicine, Royal Netherlands Army, 3584 AB Utrecht, The Netherlands
- Department of Military/Emergency Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD 20814 USA
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Rhon DI, Greenlee TA, Dickens JF, Wright AA. Are We Able to Determine Differences in Outcomes Between Male and Female Servicemembers Undergoing Hip Arthroscopy? A Systematic Review. Orthop J Sports Med 2021; 9:23259671211053034. [PMID: 34805422 PMCID: PMC8600561 DOI: 10.1177/23259671211053034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 08/04/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Female servicemembers sustain higher rates of lower extremity injuries as
compared with their male counterparts. This can include intra-articular
pathology in the hip. Female patients are considered to have worse outcomes
after hip arthroscopy for femoroacetabular impingement and for hip labral
repair. Purpose: To (1) compare published rates of hip arthroscopy between male and female
military servicemembers and (2) determine if there are any sex-based
differences in outcomes after hip arthroscopy in the military. Study Design: Systematic review; Level of evidence, 3. Methods: We reviewed the literature published from January 1, 2000, through December
31, 2020, to identify studies in which hip arthroscopy was performed in
military personnel. Clinical trials and cohort studies were included. The
proportion of women within each cohort was identified, and results of any
between-sex analyses were reported. Results: Identified were 11 studies that met established criteria. Studies included
2481 patients, 970 (39.1%) of whom were women. Surgery occurred between
January 1998 and March 2018. Despite women accounting for approximately 15%
of the active-duty military force, they represented 39.1% (range,
25.7%-57.6%) of patients undergoing hip arthroscopy. In most cases, there
were no differences in self-reported outcomes (pain, disability, and
physical function), return to duty, or medical disability status based on
sex. Conclusion: Women account for approximately 15% of the military, but they made up 40% of
patients undergoing hip arthroscopy. Outcomes were not different between the
sexes; however, definitive conclusions were limited by the heterogeneity of
outcomes, missing data, lack of sex-specific subgroup analyses, and zero
studies with sex differences as the primary outcome. A proper understanding
of sex-specific outcomes after hip arthroscopy will require a paradigm shift
in the design and reporting of trials in the military health system.
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Affiliation(s)
- Daniel I Rhon
- Department of Rehabilitation Medicine, Brooke Army Medical Center, Joint Base San Antonio-Fort Sam Houston, Texas, USA.,Uniformed Services University of Health Sciences, Bethesda, Maryland, USA
| | - Tina A Greenlee
- Department of Rehabilitation Medicine, Brooke Army Medical Center, Joint Base San Antonio-Fort Sam Houston, Texas, USA
| | - Jonathan F Dickens
- Uniformed Services University of Health Sciences, Bethesda, Maryland, USA.,Department of Sports Medicine, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,John A. Feagin Jr Sports Medicine Fellowship, Keller Army Community Hospital, West Point, New York, USA
| | - Alexis A Wright
- School of Medicine, Tufts University, Boston, Massachusetts, USA
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14
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Rhon DI, Greenlee TA, Cook CE, Westrick RB, Umlauf JA, Fraser JJ. Fractures and Chronic Recurrence are Commonly Associated with Ankle Sprains: a 5-year Population-level Cohort of Patients Seen in the U.S. Military Health System. Int J Sports Phys Ther 2021; 16:1313-1322. [PMID: 34631252 PMCID: PMC8486414 DOI: 10.26603/001c.27912] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 08/05/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Whereas ankle-foot injuries are ubiquitous and affect ~16% of military service-members, granularity of information pertaining to ankle sprain subgroups and associated variables is lacking. The purpose of this study was to characterize and contextualize the burden of ankle sprain injuries in the U.S. Military Health System. METHODS This was a retrospective cohort study of beneficiaries seeking care for ankle sprains, utilizing data from the Military Health System Data Repository from 2009 to 2013. Diagnosis and procedural codes were used to identify and categorize ankle sprains as isolated lateral, isolated medial, concomitant medial/lateral, unspecified, or concomitant ankle sprain with a malleolar or fibular fracture. Patient characteristics, frequency of recurrence, operative cases, and injury-related healthcare costs were analyzed. RESULTS Of 30,910 patients included, 68.4% were diagnosed with unspecified ankle sprains, 22.8% with concomitant fractures, (6.9%) with isolated lateral sprains, (1.7%) with isolated medial sprains and 0.3% with combined medial/lateral sprains. Pertaining to recurrence, 44.2% had at least one recurrence. Sprains with fractures were ~2-4 times more likely to have surgery within one year following injury (36.2% with fractures; 9.7% with unspecified sprains) and had the highest ankle-related downstream costs. CONCLUSION Fractures were a common comorbidity of ankle sprain (one in five injuries), and operative care occurred in 16.4% of cases. Recurrence in this cohort approximates the 40% previously reported in individuals with first-time ankle sprain who progress to chronic ankle instability. Future epidemiological studies should consider reporting on subcategories of ankle sprain injuries to provide a more granular assessment of the distribution of severity. LEVEL OF EVIDENCE 3b.
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Affiliation(s)
- Daniel I Rhon
- Military Performance Division, United States Army Research Institute of Environmental Medicine; Department of Rehabilitation Medicine, Brooke Army Medical Center
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15
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Goodrich E, Vopat ML, Baker J, Tarakemeh A, Templeton K, Mulcahey MK, Schroeppel JP, Mullen S, Vopat BG. Sex-Specific Differences Following Lateral Ankle Ligament Repair. Foot Ankle Int 2021; 42:1311-1318. [PMID: 34024152 DOI: 10.1177/10711007211004191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Chronic ankle instability is a common condition that can be treated with lateral ankle ligament repair. These procedures have a reported success rate greater than 85% in the literature, but little has been reported about the differences in postoperative outcomes between males and females. The purpose of this study was to evaluate sex-specific outcomes following lateral ankle ligament repair. METHODS In this systematic review and meta-analysis, we used Preferred Reporting Items for Systematic Reviews and Meta-Analyses criteria to search for articles on electronic databases and included studies in which study participants underwent primary lateral ligament repair and sex-specific outcomes were evaluated. Functional postoperative outcomes for males and females were recorded and statistically analyzed. RESULTS Out of 2768 studies, 7 (0.25%) met inclusion criteria and were analyzed in this review. These studies included 618 patients (402 males [65%] and 216 females [35%]) who underwent primary lateral ligament repair for ankle instability. Karlsson score (P = .1582) and American Orthopaedic Foot & Ankle Society (AOFAS) score (P = .1586) analyses found no statistically significant difference between males and females. Postoperative success rate-defined as a "good" or "excellent" Karlsson score (>81)-was not found to be significantly different between males and females (P = .9374). CONCLUSION There was no difference in postoperative mean Karlsson scores, AOFAS scores, or success rates between males and females who underwent primary lateral ankle ligament repair. LEVEL OF EVIDENCE Level IV, therapeutic.
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Affiliation(s)
- Ezra Goodrich
- University of Kansas School of Medicine, Kansas City, Kansas, USA
| | - Matthew L Vopat
- University of Kansas School of Medicine, Wichita, Kansas, USA
| | - Jordan Baker
- University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Armin Tarakemeh
- University of Kansas Medical Center, Kansas City, Kansas, USA
| | | | | | | | - Scott Mullen
- University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Bryan G Vopat
- University of Kansas Medical Center, Kansas City, Kansas, USA
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Barbeau P, Michaud A, Hamel C, Rice D, Skidmore B, Hutton B, Garritty C, da Silva DF, Semeniuk K, Adamo KB. Musculoskeletal Injuries Among Females in the Military: A Scoping Review. Mil Med 2021; 186:e903-e931. [PMID: 33367692 DOI: 10.1093/milmed/usaa555] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 11/04/2020] [Accepted: 12/10/2020] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Musculoskeletal injuries (MSKi) are a common challenge for those in military careers. Compared to their male peers, reports indicate that female military members and recruits are at greater risk of suffering MSKi during training and deployment. The objectives of this study were to identify the types and causes of MSKi among female military personnel and to explore the various risk factors associated with MSKi. MATERIALS AND METHODS A scoping review was conducted over a 4-month time frame of English language, peer-reviewed studies published from 1946 to 2019. Search strategies for major biomedical databases (e.g., MEDLINE; Embase Classic + Embase; and the following EBM Reviews-Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects, Health Technology Assessment, and the NHS Economic Evaluation Database) were developed by a senior medical information specialist and included 2,891 titles/abstracts. Study selection and data collection were designed according to the Population, Concept, and Context framework. Studies were included if the study population provided stratified data for females in a military context. RESULTS From a total of 2,287 citations captured from the literature searches, 168 peer-reviewed publications (144 unique studies) were eligible for inclusion. Studies were identified from across 10 countries and published between 1977 and 2019. Study designs were primarily prospective and retrospective cohorts. Most studies assessed both prevalence/incidence and risk factors for MSKi (62.50%), with few studies assessing cause (13.69%). For MSKi of female recruits compared to active female members, the prevalence was higher (19.7%-58.3% vs. 5.5%-56.6%), but the incidence (0.02%-57.7% vs. 13.5%-71.9%) was lower. The incidence of stress fractures was found to be much higher in female recruits than in active members (1.6%-23.9% vs. 2.7%). For anthropometric risk factors, increased body fat was a predictor of MSKi, but not stress fractures. For physiological risk factors for both female military groups, being less physically fit, later menarche, and having no/irregular menses were predictors of MSKi and stress fractures. For biomechanical risk factors, among female recruits, longer tibial length and femoral neck diameter increased the risk of stress fractures, and low foot arch increased risk of an ankle sprain. For female active military members, differences in shoulder rotation and bone strength were associated with risk of MSKi. For biological sex, being female compared to male was associated with an increased risk of MSKi, stress fractures, and general injuries. The consequences of experiencing MSKi for active military included limited duties, time off, and discharge. For recruits, these included missed training days, limited duty days, and release. CONCLUSIONS This scoping review provides insight into the current state of the evidence regarding the types and causes of MSKi, as well as the factors that influence MSKi among females in the military. Future research endeavors should focus on randomized controlled trials examining training paradigms to see if women are more susceptible. The data presented in the scoping review could potentially be used to develop training strategies to mitigate some of the identified barriers that negatively impact women from pursuing careers in the military.
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Affiliation(s)
- Pauline Barbeau
- Knowledge Synthesis Group, Ottawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada
| | - Alan Michaud
- Knowledge Synthesis Group, Ottawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada
| | - Candyce Hamel
- Knowledge Synthesis Group, Ottawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada
| | - Danielle Rice
- Knowledge Synthesis Group, Ottawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada
| | - Becky Skidmore
- Knowledge Synthesis Group, Ottawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada
| | - Brian Hutton
- Knowledge Synthesis Group, Ottawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada
| | - Chantelle Garritty
- Knowledge Synthesis Group, Ottawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada
| | - Danilo F da Silva
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Kevin Semeniuk
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Kristi B Adamo
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada
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17
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Lack of Consensus on Return-to-Sport Criteria Following Lateral Ankle Sprain: A Systematic Review of Expert Opinions. J Sport Rehabil 2021; 29:231-237. [PMID: 31141438 DOI: 10.1123/jsr.2019-0038] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 04/01/2019] [Accepted: 05/12/2019] [Indexed: 11/18/2022]
Abstract
CONTEXT Lateral ankle sprains (LAS) have one of the highest recurrence rates of all musculoskeletal injuries. An emphasis on rapid return to sport (RTS) following LAS likely increases reinjury risk. Unfortunately, no set of objective RTS criteria exist for LAS, forcing practitioners to rely on their own opinion of when a patient is ready to RTS. PURPOSE To determine if there was consensus among published expert opinions that could help inform an initial set of RTS criteria for LAS that could be investigated in future research. EVIDENCE ACQUISITION PubMed, CINHL, and SPORTDiscus databases were searched from inception until October 2018 using a combination of keywords. Studies were included if they listed specific RTS criteria for LAS. No assessment of methodological quality was conducted because all included papers were expert opinion papers (level 5 evidence). Extracted data included the recommended domains (eg, range of motion, balance, sport-specific movement, etc) to be assessed, specific assessments for each listed domain, and thresholds (eg, 80% of the uninjured limb) to be used to determine RTS. Consensus and partial agreement were defined, a priori, as ≥75% and 50% to 75% agreement, respectively. EVIDENCE SYNTHESIS Eight domains were identified within 11 included studies. Consensus was reached regarding the need to assess sport-specific movement (n = 9, 90.9%). Partial agreement was reached for the need to assess static balance (n = 7, 63.6%). The domains of pain and swelling, patient reported outcomes, range of motion, and strength were also partially agreed on (n = 6, 54.5%). No agreement was reached on specific assessments of cutoff thresholds. CONCLUSIONS Given consensus and partial agreement results, RTS decisions following LAS should be based on sport-specific movement, static balance, patient reported outcomes, range of motion, and strength. Future research needs to determine assessments and cutoff thresholds within these domains to minimize recurrent LAS risk.
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18
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Bain KA, Hoch MC, Kosik KB, Gribble PA, Hoch JM. Psychological impairments in individuals with history of ankle sprain: a systematic review. Physiother Theory Pract 2021; 38:1889-1907. [PMID: 33896345 DOI: 10.1080/09593985.2021.1920079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Patient-reported outcomes (PROs) can be used to assess and monitor psychological health following musculoskeletal injury. Studies have reported decreased psychological health after lateral ankle sprain (LAS) using numerous PROs. The purpose of this systematic review was to critically evaluate individual studies, summarize PROs utilized to quantify psychological health, and examine the effect of ankle injury on psychological health between groups (1 LAS, >1 LAS, and healthy controls). Databases searched included: CINAHL, MEDLINE, SPORTDiscus, APA, Psychinfo and PubMed Central. All case-control studies were critically appraised using the modified Downs and Black. Effect sizes (ES) were calculated between the groups (1 LAS, >1 LAS, healthy control) for each of the identified studies, for each included PRO used to quantify psychological impairments. Nine high-quality manuscripts were included. Overall, individuals with history of > 1 LAS self-reported greater psychological impairments compared to healthy controls (ES range = -0.37-12.16), while those with 1 LAS had similar psychological health to healthy control groups (ES rang e = -0.65-0.65). Conclusion: The main findings from this systematic review were individuals with > 1 LAS have increased levels of injury-related fear and decreased psychological health compared to healthy controls. PROs can aid clinicians in identifying psychological health concerns during rehabilitation.
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Affiliation(s)
- Katherine A Bain
- Department of Athletic Training and Clinical Nutrition, College of Health Sciences, University of Kentucky, Lexington, KY, USA
| | - Matthew C Hoch
- Department of Athletic Training and Clinical Nutrition, College of Health Sciences, University of Kentucky, Lexington, KY, USA
| | - Kyle B Kosik
- Department of Athletic Training and Clinical Nutrition, College of Health Sciences, University of Kentucky, Lexington, KY, USA
| | - Phillip A Gribble
- Department of Athletic Training and Clinical Nutrition, College of Health Sciences, University of Kentucky, Lexington, KY, USA
| | - Johanna M Hoch
- Department of Athletic Training and Clinical Nutrition, College of Health Sciences, University of Kentucky, Lexington, KY, USA
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19
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Joyner PW. CORR Insights®: Do Mid-term Outcomes of Lateral Ankle Stabilization Procedures Differ Between Military and Civilian Populations? Clin Orthop Relat Res 2021; 479:724-725. [PMID: 33229898 PMCID: PMC8083834 DOI: 10.1097/corr.0000000000001552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 10/08/2020] [Indexed: 01/31/2023]
Affiliation(s)
- Patrick W Joyner
- P. W. Joyner, Orthocollier, Division of Neuroscience and Spine Associates, Naples, FL, USA
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20
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Lee C, McQuade MG, Ostrofe AA, Goldman AH, Douglas TJ. Do Mid-term Outcomes of Lateral Ankle Stabilization Procedures Differ Between Military and Civilian Populations? Clin Orthop Relat Res 2021; 479:712-723. [PMID: 32965094 PMCID: PMC8083831 DOI: 10.1097/corr.0000000000001488] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 08/19/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND Ankle instability is common and previous studies have documented greater than 85% good-to-excellent outcomes based upon both patient-reported outcome measures and subjective evaluation of ability to return to previous activity levels after lateral ankle stabilization in the civilian population. However, patient-reported outcomes and performance may differ in the military population. The military oftentimes requires servicemembers to navigate uneven terrain and ladderwells, which can stress ankles differently than in their civilian counterparts. There has been limited evidence regarding patient outcomes after lateral ankle stabilization within a military population and its elucidation is important in optimizing outcomes for our servicemembers. Furthermore, the potential benefit of fibular periosteum augmentation with lateral ankle stabilization procedures in a military population has not been described. The results of using this extra tissue to reinforce the repair are important in determining whether its routine incorporation is indicated in the military. QUESTIONS/PURPOSES In an active-duty military population, we asked: (1) What proportion of patients who underwent lateral ankle stabilization using anatomic repair techniques with or without fibular periosteum augmentation achieved good-to-excellent outcomes based on the Foot and Ankle Disability Index (FADI) score at a minimum follow-up interval of 2 years? (2) Was the proportion of patients who achieved a good-to-excellent FADI score higher among those treated with fibular periosteum augmentation than those treated without? (3) Did the likelihood of achieving a good-to-excellent outcome after lateral ankle stabilization vary based on whether the procedure was performed by a fellowship-trained sports or foot and ankle orthopaedic surgeon versus a podiatrist? METHODS Between 2007 and 2017, 15 surgeons (six orthopaedic surgeons and nine podiatrists) performed 502 lateral ankle stabilizations. We excluded 4% (18 of 502) of patients because they were not active-duty at the time of surgery, and we excluded 12% (56 of 502) of lateral ankle stabilizations because they were performed as part of other potentially confounding foot or ankle procedures. We considered 60% (303 of 502) as lost to follow-up because the patients could not be contacted at least 2 years after surgery, they declined to participate, or they did not fully answer the questionnaires. This left 125 patients for analysis. Of those, 79% (99 of 125) had a procedure with fibular periosteum augmentation and 21% (26 of 125) had a procedure without augmentation. During the study period, five fellowship-trained orthopaedic foot and ankle surgeons and two podiatrists always used fibular periosteum augmentation. Orthopaedic surgeons performed 75% (94 of 125) of the procedures, and the other 25% (31 of 125) were performed by podiatrists. Whether a servicemember was treated by one specialty or the other was simply based upon whom they were referred to for care. Orthopaedic surgeons tended to perform procedures with augmentation (five with versus one without) and podiatrists tended to perform procedures without augmentation (two with versus seven without). To help account for this confounding factor, we performed separate analyses for procedures performed with versus without augmentation in addition to procedures performed by orthopaedic surgeons versus podiatrists. We retrospectively contacted each patient to obtain their self-reported overall result, FADI outcome score, and postoperative military capabilities. The minimum follow-up duration was 2 years; overall mean follow-up duration was 7 years. The fibular periosteum augmentation group mean follow-up was 7 ± 4 years and without augmentation was 6 ± 3 years. The orthopaedic surgeons group mean follow-up was 7 ± 3 years and the podiatrists group was 7 ± 3 years. We obtained postoperative FADI scores via phone interview along with data regarding the patients' postoperative military capabilities, but did not have preoperative FADI scores. RESULTS Pooling both surgical treatments, 67% (84 of 125) of the patients reported good-to-excellent results and 33% (41 of 125) reported very poor-to-fair results. We found no difference in the proportion of patients treated with fibular periosteal augmentation who achieved a good or excellent score on the FADI than was observed among the patients treated without periosteal augmentation (68% [67 of 99] versus 65% [17 of 26]; odds ratio 1 [95% CI 0 to 2]; p = 0.81). The proportion of patients who achieved a good or excellent score on the FADI did not differ depending on whether the procedure was performed by an orthopaedic surgeon or a podiatric surgeon (66% [62 of 94] versus 71% [22 of 31]; OR 1 [95% CI 1 to 2]; p = 0.66). CONCLUSION The patient-reported outcome scores after lateral ankle stabilization in our study of military servicemembers at a minimum of 2 years and a mean of 7 years were far lower than have been reported in studies on civilians. Indeed, our findings may represent a best-case scenario because more patients were lost to follow-up than were accounted for, and in general, surgical results among missing patients are poorer than among those who return for follow-up. Variability in the addition of fibular periosteum augmentation and whether an orthopaedic surgeon or podiatrist performed the procedure did not account for these findings. With one third of patients reporting very-poor-to-fair results after these reconstructions, and many patients lost to follow-up, we recommend surgeons counsel their servicemember patients accordingly before surgery. Specifically, that there is a one third chance they will need permanent restrictions or have to leave the military postoperatively; analogously, we believe that our findings may apply to similarly active patients outside the military, and we question whether these procedures may not be serving such patients as well as previously believed. LEVEL OF EVIDENCE Level III, therapeutic study.
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Affiliation(s)
- Chihua Lee
- C. Lee, A. A. Ostrofe, A. H. Goldman, T. J. Douglas, Department of Orthopaedic Surgery, Naval Medical Center Portsmouth, Portsmouth, VA, USA
- M. G. McQuade, Department of Orthopaedic Surgery and Sports Medicine, Temple University Hospital, Philadelphia, PA, USA
| | - Maximilian G McQuade
- C. Lee, A. A. Ostrofe, A. H. Goldman, T. J. Douglas, Department of Orthopaedic Surgery, Naval Medical Center Portsmouth, Portsmouth, VA, USA
- M. G. McQuade, Department of Orthopaedic Surgery and Sports Medicine, Temple University Hospital, Philadelphia, PA, USA
| | - Amy A Ostrofe
- C. Lee, A. A. Ostrofe, A. H. Goldman, T. J. Douglas, Department of Orthopaedic Surgery, Naval Medical Center Portsmouth, Portsmouth, VA, USA
- M. G. McQuade, Department of Orthopaedic Surgery and Sports Medicine, Temple University Hospital, Philadelphia, PA, USA
| | - Ashton H Goldman
- C. Lee, A. A. Ostrofe, A. H. Goldman, T. J. Douglas, Department of Orthopaedic Surgery, Naval Medical Center Portsmouth, Portsmouth, VA, USA
- M. G. McQuade, Department of Orthopaedic Surgery and Sports Medicine, Temple University Hospital, Philadelphia, PA, USA
| | - Thomas J Douglas
- C. Lee, A. A. Ostrofe, A. H. Goldman, T. J. Douglas, Department of Orthopaedic Surgery, Naval Medical Center Portsmouth, Portsmouth, VA, USA
- M. G. McQuade, Department of Orthopaedic Surgery and Sports Medicine, Temple University Hospital, Philadelphia, PA, USA
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21
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Wang H, Yu H, Kim YH, Kan W. Comparison of the Effect of Resistance and Balance Training on Isokinetic Eversion Strength, Dynamic Balance, Hop Test, and Ankle Score in Ankle Sprain. Life (Basel) 2021; 11:life11040307. [PMID: 33916136 PMCID: PMC8065734 DOI: 10.3390/life11040307] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/27/2021] [Accepted: 03/31/2021] [Indexed: 12/26/2022] Open
Abstract
Ankle sprain is a commonly recurring sports injury. This study aimed to compare the rehabilitation effects of resistance and balance training programs in patients with recurrent ankle sprain. Patients with recurrent lateral ankle sprain completed a home-based rehabilitation program comprising resistance training (RT; n = 27) or balance training (BT; n = 27). RT consisted of exercises using elastic tube bands, and BT consisted mainly of exercises performed using a variety of balance tools. Exercises were performed for 6 weeks, twice a day for 20 min, 5 days per week. Isokinetic eversion strength, Y-Balance test and hop tests, and foot and ankle outcome score (FAOS) were evaluated. Both RT and BT significantly improved strength and dynamic balance (p < 0.05). Compared to RT, BT also significantly improved the outcome of the crossover hop test (p = 0.008). The changes reflected group and time in pain (p = 0.022), sports (p = 0.027), and quality of life (p = 0.033) of FAOS were significantly greater in BT than RT.
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Affiliation(s)
- Haifang Wang
- School of Physical Education, Luoyang Normal College, Yibin District, Luoyang City 471934, China;
| | - Hailong Yu
- Department of Athletic Sports, Beijing Sport University, Beijing 100084, China;
| | - Yong Hwan Kim
- Department of Physical Education, Gangneung–Wonju National University, Gangwon 25457, Korea
- Correspondence: (Y.H.K.); (W.K.); Tel.: +82-33-640-2557 (Y.H.K.); +86-13-9301-00387 (W.K.); Fax: +82-33-641-3659 (Y.H.K.); +86-931-891-2129 (W.K.)
| | - Wencong Kan
- Sports Teaching and Research Department, Lanzhou University, Lanzhou 730000, China
- Correspondence: (Y.H.K.); (W.K.); Tel.: +82-33-640-2557 (Y.H.K.); +86-13-9301-00387 (W.K.); Fax: +82-33-641-3659 (Y.H.K.); +86-931-891-2129 (W.K.)
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Glaviano NR, Boling MC, Fraser JJ. Anterior Knee Pain Risk Differs Between Sex and Occupation in Military Tactical Athletes. J Athl Train 2021; 56:1180-1187. [PMID: 33787888 DOI: 10.4085/1062-6050-0578.20] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
CONTEXT Anterior knee pain (AKP) is ubiquitous in early-career military members and exacerbated during functional tasks required during military duties. Therefore, it is important to understand risk of this condition in male and female tactical athletes in diverse military occupations. OBJECTIVE To assess sex and occupation on AKP risk in military members. DESIGN Descriptive Epidemiology Study. SETTING United States Armed Forces. Patients All military members diagnosed with anterior or retro-patellar pain, patellar instability, knee tendinopathy on their initial encounter from 2006 to 2015. OUTCOME MEASURES The Defense Medical Epidemiology Database was queried for the number of individuals with AKP. Relative risk (RR) and chi-square statistics were calculated in the assessment of sex and occupational category. Regressions were calculated to determine association between service branch, sex, and AKP across time. RESULTS From 2006-2015, a total of 151,263 enlisted and 14,335 officer services members were diagnosed with AKP. Enlisted females had an incidence rate of 16.7 per 1000 person-years compared to the enlisted male service members with an incidence rate of 12.7 per 1000 person-years (RR: 1.32, 95%CI: 1.30-1.34, p<0.001) across all AKP diagnoses. Female officers had an incidence rate of 10.7 per 1,000 person-years compared to male officers at an incidence rate of 5.3 per 1000 person-years (RR: 2.01, 95%CI: 1.94-2.09). Differences in risk were also noted across military occupation for both enlisted and officer service members (p<.05). CONCLUSION Sex and military occupation were salient factors for AKP risk. Evaluation of training requirements and developing interventions programs across military occupation could serve as a focus for future research aiming to mitigate associated risk factors of AKP.
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Affiliation(s)
- Neal R Glaviano
- 1Department of Kinesiology, University of Connecticut, Storrs, CT. . Twitter: @NealGlaviano
| | - Michelle C Boling
- 2Brooks College of Health, University of North Florida, Jacksonville, FL. . Twitter: @mcboling23
| | - John J Fraser
- 1Department of Kinesiology, University of Connecticut, Storrs, CT. . Twitter: @NealGlaviano
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23
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Sex and occupation are salient factors associated with lateral ankle sprain risk in military tactical athletes. J Sci Med Sport 2021; 24:677-682. [PMID: 33707156 DOI: 10.1016/j.jsams.2021.02.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 12/22/2020] [Accepted: 02/24/2021] [Indexed: 01/19/2023]
Abstract
OBJECTIVES To assess the risk of lateral ankle sprain (LAS) in male and female tactical athletes across different military occupations in the US military. DESIGN Retrospective cohort. METHODS The Defense Medical Epidemiology Database was queried for the number of individuals with ICD-9 diagnosis codes 845.00 (sprain of ankle, unspecified) and 845.02 (calcaneofibular ligament sprain) on their initial encounter from 2006 to 2015. Relative risk (RR) and chi-square statistics were calculated assessing sex and occupational category on LAS risk. RESULTS 272,970 enlisted males (27.9 per 1000 person-years), 56,732 enlisted females (34.5 per 1000 person-years), 24,534 male officers (12.6 per 1000 person-years), and 6020 female officers (16.4 per 1000 person-years) incurred a LAS. Enlisted females in all occupational groups were at significantly higher risk for LAS than their male counterparts (RR 1.09-1.68; p<0.001), except for Engineers (p=0.15). Female officers had consistently higher risk for LAS in all occupational groups (RR 1.10-1.42; p<0.001) compared with male officers, except Ground/Naval Gunfire (p=0.23). Contrasted with Infantry, enlisted tactical athletes in the Special Operations Forces, Mechanized/Armor, Aviation, Maintenance, and Maritime/Naval Specialties were at lower risk (RR 0.38-0.93; p<0.001), Artillery, Engineers, and Logistics Specialties were at higher risk (RR 1.04-1.18; p<0.001), and Administration, Intelligence, and Communications were no different (p=0.69). Compared with Ground/Naval Gunfire officers, Aviation officers were at significantly lower risk (RR, 0.75; p<0.001), and Engineers, Maintenance, Administration, Operations/Intelligence, and Logistics officers were at higher risk (RR, 1.08-1.20; p<0.001). CONCLUSIONS Sex and military occupation were salient factors associated with LAS risk.
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Martin KD, Andres NN, Robinson WH. Suture Tape Augmented Broström Procedure and Early Accelerated Rehabilitation. Foot Ankle Int 2021; 42:145-150. [PMID: 33019806 DOI: 10.1177/1071100720959015] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Immediately following a lateral ligament reconstruction of the ankle, the strength of the repair is far less than that of the native anterior talofibular ligament (ATFL). Additionally, early functional rehabilitation has been shown to increase laxity of the repair. We hypothesized that a Broström procedure augmented with a suture-tape construct would allow early functional rehabilitation while maintaining patient reported outcomes within a military population. METHODS This study is a retrospective study of 93 consecutive patients with chronic lateral ankle instability that were treated with a Broström procedure augmented with a suture-tape construct. Subjects were evaluated at 2, 6, and 12 weeks postoperatively, with yearly satisfaction reviews. Demographics and functional outcomes including Foot and Ankle Disability Index (FADI), visual analog scale (VAS), satisfaction score, and clinical measures including single-leg hop and single-leg heel raise were recorded. Our patients included 75 males and 18 females with a mean age of 30 ± 7 (range, 19-51) years; our mean follow-up was 19 (range, 3-48) months. RESULTS The mean FADI score improved from 67 preoperatively to 87 and 90 at 6 and 12 weeks (P < .001), with 60 patients (65%) obtaining a score greater than 90. The mean VAS scores improved from 4.8 preoperatively to 1.4 and 1.3 at 6 and 12 weeks (P < .001). Eighty-two (96%) of the patients asked were able to complete a single-leg hop and single-leg heel raise at 6 weeks. The 12-, 24-, 36-, and 48-month satisfaction scores were 8.5, 9.8, 9.2, and 8.9, respectively. Demographics collected did not impact results. CONCLUSION This study suggests that a Broström procedure augmented with suture tape enabled early safe functional rehabilitation without subsequent failure. Our data also demonstrated a sustained high level of patient satisfaction while preventing reoccurrence within a high-demand military population. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
| | - Nolan N Andres
- Rocky Vista University College of Osteopathic Medicine, Parker, CO, USA
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Fenn BP, Song J, Casey J, Waryasz GR, DiGiovanni CW, Lubberts B, Guss D. Worldwide epidemiology of foot and ankle injuries during military training: a systematic review. BMJ Mil Health 2020; 167:131-136. [PMID: 33168697 DOI: 10.1136/bmjmilitary-2020-001591] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 10/07/2020] [Accepted: 10/13/2020] [Indexed: 11/03/2022]
Abstract
INTRODUCTION Musculoskeletal foot and ankle injuries are commonly experienced by soldiers during military training. We performed a systematic review to assess epidemiological patterns of foot and ankle injuries occurring during military training. METHODS A review of the literature was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The search, done on 14 February 2019, resulted in 1603 reports on PubMed, 565 on Embase and 3 on the Cochrane Library. After reading the remaining full-text articles, we included 91 studies. RESULTS Among a population of 8 092 281 soldiers from 15 countries, 788 469 (9.74%) foot and ankle injuries were recorded. Among the 49 studies that reported on length of training, there were 36 770/295 040 (18.17%) injuries recorded among women and 248 660/1 501 672 (16.56%) injuries recorded among men over a pooled mean (±SD) training period of 4.51±2.34 months. Ankle injuries were roughly 7 times more common than foot injuries, and acute injuries were roughly 24 times more common than non-acute injuries. Our findings indicated that, during a 3-month training period, soldiers have a 3.14% chance of sustaining a foot and ankle injury. The incidence of foot or ankle injury during military parachutist training was 3.1 injuries per thousand jumps. CONCLUSIONS Our findings provide an overview of epidemiological patterns of foot and ankle injuries during military training. These data can be used to compare incidence rates of foot and ankle injuries due to acute or non-acute mechanisms during training. Cost-effective methods of preventing acute ankle injuries and non-acute foot injuries are needed to address this problem.
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Affiliation(s)
- Brian P Fenn
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - J Song
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - J Casey
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - G R Waryasz
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - C W DiGiovanni
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - B Lubberts
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - D Guss
- Massachusetts General Hospital, Boston, Massachusetts, USA
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Comparison of the Y-Balance Test and Star Excursion Balance Test: Utilization of a Discrete Event Simulation. J Sport Rehabil 2020; 30:214-219. [PMID: 32325427 DOI: 10.1123/jsr.2019-0425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 01/24/2020] [Accepted: 02/23/2020] [Indexed: 11/18/2022]
Abstract
CONTEXT The Y-Balance Test (YBT) and Star Excursion Balance Test (SEBT) are commonly used to detect deficits in dynamic postural control. There is a lack of literature on the differences in reach distances and efficiency of the tests. OBJECTIVE To compare the reach distances of the YBT and SEBT. An additional aim was to compare the time necessary to administer the 2 tests and utilize a discrete event simulation to determine the number of participants who could be screened within different scenarios. DESIGN Cross-sectional. Laboratory Patients: Twenty-four physically active individuals between the ages of 18-35 years volunteered to participate in this study (M/F: 11/13; age 22.78 [2.63] y, height 68.22 [4.32] cm, mass 173.27 [10.96] kg). INTERVENTION The participants reported to the laboratory on one occasion and performed the YBT and SEBT. The anterior, posteromedial, and posterolateral reach distances were recorded for each test. In addition, the time to administer each test was recorded in seconds. MAIN OUTCOME MEASURES The average reach distances and time for each test were used for analysis. Paired t tests were utilized to compare the reach distances and time to administer the 2 tests. A discrete event simulation was used to determine how many participants could be screened using each test. RESULTS The anterior reach for the SEBT (64.52% [6.07%]) was significantly greater than the YBT (61.66% [6.37%]; P < .01). The administration time for the YBT (512.42 [123.97] s) was significantly longer than the administration time for the SEBT (364.96 [69.46] s; P < .01). The discrete event simulation revealed more participants could be screened using the SEBT when compared with the YBT for every situation. CONCLUSION Scores on the anterior reach of the SEBT are larger when compared with the YBT. The discrete event simulation can successfully be used to determine how many participants could be screened with a certain amount of resources given the use of a specific test.
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Effects of midfoot joint mobilization on ankle-foot morphology and function following acute ankle sprain. A crossover clinical trial. Musculoskelet Sci Pract 2020; 46:102130. [PMID: 32217275 DOI: 10.1016/j.msksp.2020.102130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 01/23/2020] [Accepted: 02/04/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND Midfoot joint impairment is likely following lateral ankle sprain (LAS) that may benefit from mobilization. OBJECTIVE To investigate the effects of midfoot joint mobilizations and a one-week home exercise program (HEP) compared to a sham intervention and HEP on pain, patient-reported outcomes (PROs), ankle-foot joint mobility, and neuromotor function in young adults with recent LAS. METHODS All participants were instructed in a stretching, strengthening, and balance HEP and were randomized a priori to receive midfoot joint mobilizations (forefoot supination, cuboid glide and plantar 1st tarsometatarsal) or a sham laying-of-hands. Changes in pain, physical, psychological, and functional PROs, foot morphology, joint mobility, pain-to-palpation, neuromotor function, and dynamic balance were assessed pre-to-post treatment and one-week following. Participants crossed-over following a one-week washout to receive the alternate treatment and were assessed pre-to-post treatment and one-week following. ANOVAs, t-tests, proportions, and 95% confidence intervals (CI) were calculated to assess changes in outcomes. Cohen's d and 95% CI compared treatment effects at each time-point. RESULTS Midfoot joint mobilization had greater effects (p < .05) in reducing pain 1-week post (d = 0.8), and increasing Single Assessment Numeric Evaluation (immediate: d = 0.6) and Global Rating of Change (immediate: d = 0.6) compared to a sham treatment and HEP. CONCLUSION Midfoot joint mobilizations and HEP yielded greater pain reduction and perceived improvement compared to sham and is recommended in a comprehensive rehabilitation program following LAS.
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Dreyer MA, Dookie A. A Case of Neglected Achilles Rupture after an Ankle Sprain. Mil Med 2020; 184:e306-e310. [PMID: 30137531 DOI: 10.1093/milmed/usy203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 07/25/2018] [Accepted: 07/27/2018] [Indexed: 11/13/2022] Open
Abstract
Lateral ankle sprains are common injuries seen by primary care and podiatric specialties. However, lateral ankle pain from a suspected inversion injury of the ankle may be more than a Grades I, II, or III ankle sprain. This case report illustrates a 30-year-old U.S. Navy Active Duty Service Member that was initially diagnosed with a "lateral ankle sprain". Upon subsequent follow-up with a podiatric foot and ankle surgeon, he was diagnosed with a 3-month-old chronic and neglected Achilles tendon rupture. The purpose of this manuscript is to present an uncommon and unique presentation of lateral ankle pain after injury, subsequent surgical treatment, as well as a review of the common differential diagnoses of "lateral ankle pain."
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Affiliation(s)
- Mark A Dreyer
- Department of Surgical Services at Naval Health Clinic New England, 43 Smith Road Newport, RI
| | - Annabelle Dookie
- Department of Podiatric Medicine & Radiology, Dr. William M. Scholl College of Podiatric Medicine at Rosalind Franklin University, 3333 Green Bay Road, North Chicago, IL
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Schwartz O, Bulis S, Olsen CH, Glasberg E, Dudkiewicz I. The Association Between History of an Ankle Sprain and Traumatic Meniscal Injury Among Infantry Combat Soldiers in the Israeli Defense Forces: A Historical Cohort Study. Mil Med 2019; 185:e748-e754. [DOI: 10.1093/milmed/usz393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 08/26/2019] [Indexed: 12/26/2022] Open
Abstract
Abstract
Introduction
The high frequency and number of ankle inversion injuries and meniscal injuries in military populations is an area of concern due to the debilitating effects and cumulative consequences of these particular injuries on the soldiers sustaining injury and the consequences on the operational effectiveness of the Israeli Defense Force (IDF). This study examines the possible relationship between ankle inversion injury and potential for subsequent meniscal injury in infantry soldiers in the IDF.
Material and Methods
All 89,069 infantry combat soldiers (including special units), recruited to the IDF between 2007 and 2017 were included in this study. A historical cohort study was conducted. The cohort was divided into two groups: The exposure group included all participants that had suffered at least one ankle sprain in the past and the unexposed group that included all participants who did not suffer an ankle sprain in the past. A Cox proportional-hazards model (COX) model was used in order to obtain the adjusted to confounders association between exposure and outcome expressed in hazard ratio (HR).
Results
The crude association between ankle sprain in the past and the development of meniscal injury in this study was 0.87 (Relative risk = 0.87, P = 0.007). After adjusting for unit type, Body Mass Index (BMI), previous fracture of the lower limb, and the use of eyeglasses, using a COX model, the adjusted association between ankle sprain in the past and the development of meniscal injury was 0.8 (HR = 0.8, P = 0.001, confidence interval (95%) 0.74, 0.88).
Conclusion
The results of this study indicate ankle sprains to be a protective factor for meniscal injury. Our main conclusion from the results of this study is that the assumption that those with previous leg injuries are at a greater risk for further leg injuries is questionable and cannot be generalized. Hence, the association between different types of injuries should be investigated separately.
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Affiliation(s)
- Oren Schwartz
- Department of Day Care and Pain Unit, Reuth Rehabilitation Center, 2 Hachail Ave., Tel – Aviv, Israel 6772829
| | - Shir Bulis
- IDF Medical Forces headquarters, 1 Aharon Kazir st., Ramat-Gan, Israel 5262000
| | - Cara H Olsen
- Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20895, USA
| | - Elon Glasberg
- IDF Medical Forces headquarters, 1 Aharon Kazir st., Ramat-Gan, Israel 5262000
| | - Israel Dudkiewicz
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel. Department of Rehabilitation, Sheba Medical center, 2 Sheba road, Tel Hashomer, Ramat Gan, Israel 5262100
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Schmitt M, Marchi J, Jouvion A, Trappier T, Reyes-Rivet L, De Brier G, Thefenne L. Prevalence of Chronic Ankle Instability in French Paratroopers. Mil Med 2019. [DOI: 10.1093/milmed/usz323] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Abstract
Introduction
Ankle sprain is the most common musculoskeletal injury in the physically active population (up to 50% of sports injuries) and is common in the general population with about one ankle sprain per 10 000 person-days worldwide. It is an even more frequent pathology in the military population with a prevalence of five to eight times higher than in the civilian population. In the general population, 20 to 74% of sprains are complicated by chronic ankle instability. No studies estimate this prevalence in a French military population. The main objective of our study was, therefore, to estimate the prevalence of chronic ankle instability in French paratroopers.
Materials and Methods
The study was carried out in a French parachute regiment over a period of 1 year during periodic medical examinations. To diagnose chronic ankle instability, we used the criteria defined by the International Ankle Consortium in 2013 and two questionnaires that this consortium recommended (FAAM and IdFAI).
Results
Chronic ankle instability has a prevalence of 43.1% after an ankle sprain with a total of 2.3% among paratroopers, which is comparable to data in the literature. After their first sprain, 23.1% of subjects did not consult a health professional and 47.6% of subjects did not receive physiotherapy.
Conclusions
Physiotherapy is the basis of care, both for prevention and treatment of chronic ankle instability. It is necessary to raise awareness of this injury among the military and to encourage their adherence to treatment in order to preserve the operational capabilities of combat units. Subsequently, further studies are needed to expand the study population to provide a more comprehensive view of the impact of this injury on the military. Studies concerning the management of chronic ankle instability adapted to the military population would also be relevant.
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Affiliation(s)
- Marion Schmitt
- Service de Santé des Armées, Hôpital d’Instruction des Armées LAVERAN, 34 Bd LAVERAN, 13013 Marseille, France
| | - Joffrey Marchi
- Centre d'épidémiologie et de santé publique des armées, Camp de Sainte Marthe, 408 Rue Jean Queillau, 13014 Marseille
| | - Arnaud Jouvion
- Service de Santé des Armées, Médecine Physique et Réadaptation, Hôpital d’Instruction des Armées LAVERAN, 34 Bd LAVERAN, 13013 Marseille, France
| | - Thomas Trappier
- Service de Santé des Armées, Médecine Physique et Réadaptation, Hôpital d’Instruction des Armées LAVERAN, 34 Bd LAVERAN, 13013 Marseille, France
| | - Lisa Reyes-Rivet
- Faculté de Médecine Aix-Marseille, Médecine Physique et Réadaptation, Hôpital d’Instruction des Armées LAVERAN, 34 Bd LAVERAN, 13013 Marseille, France
| | - Gratiane De Brier
- Service de Santé des Armées, Médecine Physique et Réadaptation, Hôpital d’Instruction des Armées LAVERAN, 34 Bd LAVERAN, 13013 Marseille, France
| | - Laurent Thefenne
- Service de Santé des Armées, Médecine Physique et Réadaptation, Hôpital d’Instruction des Armées LAVERAN, 34 Bd LAVERAN, 13013 Marseille, France
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Generic and psychological patient-reported deficits in those with chronic ankle instability: A cross sectional study. Phys Ther Sport 2019; 40:137-142. [DOI: 10.1016/j.ptsp.2019.09.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 09/12/2019] [Accepted: 09/13/2019] [Indexed: 12/26/2022]
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Green T, Willson G, Martin D, Fallon K. What is the quality of clinical practice guidelines for the treatment of acute lateral ankle ligament sprains in adults? A systematic review. BMC Musculoskelet Disord 2019; 20:394. [PMID: 31470826 PMCID: PMC6717337 DOI: 10.1186/s12891-019-2750-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 08/02/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Acute lateral ankle ligament sprains (LALS) are a common injury seen by many different clinicians. Knowledge translation advocates that clinicians use Clinical Practice Guidelines (CPGs) to aid clinical decision making and apply evidence-based treatment. The quality and consistency of recommendations from these CPGs are currently unknown. The aims of this systematic review are to find and critically appraise CPGs for the acute treatment of LALS in adults. METHODS Several medical databases were searched. Two authors independently applied inclusion and exclusion criteria. The content of each CPG was critically appraised independently, by three authors, using the Appraisal of Guidelines for REsearch and Evaluation (AGREE II) instrument online version called My AGREE PLUS. Data related to recommendations for the treatment of acute LALS were abstracted independently by two reviewers. RESULTS This study found CPGs for physicians and physical therapists (Netherlands), physical therapists, athletic trainers, physicians, and nurses (USA) and nurses (Canada and Australia). Seven CPGs underwent a full AGREE II critical appraisal. None of the CPGs scored highly in all domains. The lowest domain score was for domain 5, applicability (discussion of facilitators and barriers to application, provides advice for practical use, consideration of resource implications, and monitoring/auditing criteria) achieving an exceptionally low joint total score of 9% for all CPGs. The five most recent CPGs scored a zero for applicability. Other areas of weakness were in rigour of development and editorial independence. CONCLUSIONS The overall quality of the existing LALS CPGs is poor and majority are out of date. The interpretation of the evidence between the CPG development groups is clearly not consistent. Lack of consistent methodology of CPGs is a barrier to implementation. SYSTEMATIC REVIEW Systematic review registered with PROSPERO ( CRD42015025478 ).
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Affiliation(s)
- Toni Green
- ANU Medical School, College of Health and Medicine, Australian National University, ACT, Acton, Australia
- Discipline of Physiotherapy, University of Canberra, ACT, Bruce, 2617 Australia
| | - Grant Willson
- Discipline of Physiotherapy, University of Canberra, ACT, Bruce, 2617 Australia
| | - Donna Martin
- Elite Rehab and Sports Physiotherapy, Deakin, Canberra, Australia
| | - Kieran Fallon
- ANU Medical School, College of Health and Medicine, Australian National University, ACT, Acton, Australia
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Cameron KL, Sturdivant RX, Baker SP. Trends in the incidence of physician-diagnosed posttraumatic stress disorder among active-duty U.S. military personnel between 1999 and 2008. Mil Med Res 2019; 6:8. [PMID: 30905323 PMCID: PMC6432759 DOI: 10.1186/s40779-019-0198-5] [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] [Received: 10/03/2018] [Accepted: 03/07/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The impact of combat operations in Iraq and Afghanistan on the incidence of post-traumatic stress disorder (PTSD) in military service members has been poorly quantified. The purpose of this study was to examine trends in the incidence rate of physician-diagnosed PTSD in active-duty military personnel between 1999 and 2008. METHODS We conducted a retrospective cohort study utilizing data extracted from the Defense Medical Surveillance System to identify incident cases of PTSD within the study population. The incidence rate of physician-diagnosed PTSD was the primary outcome of interest. Multivariable Poisson regression was used to analyze the data. RESULTS The overall incidence rate of PTSD among all active-duty US military personnel was 3.84 (95% CI: 3.81, 3.87) cases per 1000 person-years. The adjusted average annual percentage increase in the incidence rate of PTSD prior to the initiation of Operation Iraqi Freedom (OIF) was a modest 5.02% (95% CI: 1.85, 8.29%). Following the initiation of OIF, the average annual percentage increase in the rate of PTSD was 43.03% (95% CI: 40.55, 45.56%). Compared to the baseline period between 1999 and 2002, the incidence rate of PTSD in 2008 was nearly 7 times higher (RR = 6.85, 95% CI: 6.49, 7.24). Significant increases in the incidence rate of PTSD were observed following the initiation of OIF regardless of sex, age, race, marital status, military rank, or branch of military service. Notably, the rate of PTSD among females was 6-7 times higher prior to OIF, but there was no difference by gender by 2008. CONCLUSIONS Overall, these data quantify the significant increase in the incidence rate of PTSD following the initiation of combat operations in Iraq and Afghanistan within the active-duty military population during the study period.
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Affiliation(s)
- Kenneth L Cameron
- John A. Feagin Jr. Sports Medicine Fellowship, Keller Army Hospital, United States Military Academy, West Point, New York, 10996, USA.
| | - Rodney X Sturdivant
- Department of Mathematics, Physics, and Statistics, Azusa Pacific University, Azusa, California, USA
| | - Susan P Baker
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Bonetti LV, Grisa NC, Palandi J, Finger ALT, Marchi TD, Tadiello GS. Isokinetic performance of ankle evertor and invertor muscles in adolescent female volleyball athletes. MOTRIZ: REVISTA DE EDUCACAO FISICA 2018. [DOI: 10.1590/s1980-657420180003e005018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Abstract
BACKGROUND Musculoskeletal injuries during military service are a primary source of disability, resulting in 2.4 million annual health care visits and 25 million limited-duty days. While the injury incidence during basic training is well documented, there is little understanding of injury distribution by organization type in the US Army following initial training. OBJECTIVE To compare injury incidence, distribution, and impact across various military units. METHODS In this prospective observational cohort study, comprehensive injury data from subject questionnaires and medical chart reviews were collected over 12 months for 1430 initially healthy Army personnel, representing combat, combat support, combat service support, and ranger units. Health care utilization and time loss due to injury were also collected. RESULTS Of 1430 soldiers, 481 (33.6%) had time-loss injury, 222 (15.5%) were injured without limited work, 60 (4.2%) reported an injury but did not seek medical care, and 667 (46.6%) were uninjured. Across the whole sample, injuries were responsible for 5.9 ±14.4 medical visits per soldier, 21 902 days of limited work, and $1 337 000 ($1901 ± $6535 per soldier) in medical costs. Considering only those reporting injury, each person averaged 36.3 ± 59.7 limited-work days. The injury incidence was highest in combat service support units (65.6%), with a risk ratio 1.60 times that of the reference group (combat, 41.1%). CONCLUSION Combat support and combat service support personnel were more likely to have 1 or more injuries compared to rangers and combat personnel. The higher relative risk of injury in support units should be explored further. J Orthop Sports Phys Ther 2018;48(10):749-757. Epub 22 May 2018. doi:10.2519/jospt.2018.7979.
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The role of military footwear and workload on ground reaction forces during a simulated lateral ankle sprain mechanism. Foot (Edinb) 2018; 34:53-57. [PMID: 29288908 DOI: 10.1016/j.foot.2017.11.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 11/10/2017] [Accepted: 11/19/2017] [Indexed: 02/04/2023]
Abstract
BACKGROUND Ankle sprains are a common orthopedic injury in military populations, which may be attributed to occupational demands and footwear. Minimalist military boots have become popular, but their influence on ground reaction force (GRF) attenuation capabilities during an ankle inversion perturbation are unknown. Therefore, the purpose of this study was to examine potential differences in GRFs during an ankle inversion perturbation in a standard issue (STN) and minimalist military boot (MIN) before and after a simulated military workload. METHODS Twenty-one healthy adult males completed an ankle inversion perturbation protocol in each footwear condition before and after an incremental treadmill exercise protocol to volitional exhaustion while wearing a 16kg rucksack. The ankle inversion perturbation protocol consisted of stepping down from a 27cm box onto a force platform with a fulcrum (FUL), which created 25° of inversion upon landing, or flat (FLT) outer sole attached to the plantar aspect of the participants' footwear in random order. Peak vertical, anterior/posterior, and medial/lateral components of the GRF during FUL and FLT conditions were assessed, normalized to multiples of body weight in each footwear. Dependent variables were then analyzed using separate 2 (footwear)×2 (time) repeated measures ANOVA (p<0.05). RESULTS The MIN footwear demonstrated significantly greater vertical GRF and significantly less medial GRF during the FUL condition. CONCLUSIONS These results indicate that various mechanical and design characteristics of military footwear may influence GRF attenuation capabilities and ankle joint loading when the foot/ankle complex is forced into inversion.
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Balance Training Does Not Alter Reliance on Visual Information during Static Stance in Those with Chronic Ankle Instability: A Systematic Review with Meta-Analysis. Sports Med 2017; 48:893-905. [DOI: 10.1007/s40279-017-0850-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Keenan KA, Wohleber MF, Perlsweig KA, Baldwin TM, Caviston M, Lovalekar M, Connaboy C, Nindl BC, Beals K. Association of prospective lower extremity musculoskeletal injury and musculoskeletal, balance, and physiological characteristics in Special Operations Forces. J Sci Med Sport 2017; 20 Suppl 4:S34-S39. [DOI: 10.1016/j.jsams.2017.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 09/01/2017] [Accepted: 09/04/2017] [Indexed: 12/26/2022]
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Rivera JC, Amuan ME, Morris RM, Johnson AE, Pugh MJ. Arthritis, comorbidities, and care utilization in veterans of operations enduring and Iraqi Freedom. J Orthop Res 2017; 35:682-687. [PMID: 27256517 DOI: 10.1002/jor.23323] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Accepted: 05/25/2016] [Indexed: 02/04/2023]
Abstract
Veteran populations are known to have frequencies of arthritis higher than civilian populations. The aim of this study is to define the prevalence of arthritis among a cohort of veterans from ongoing U.S. military operations. A retrospective cohort study using Veterans Administration data sources for service connected disability, comorbidities, clinic utilization, and pharmacy utilization was conducted including veterans who deployed in service to operations in Afghanistan or Iraq, comparing veterans with a diagnosis of arthritis, arthritis plus back pain, and veterans with no pain diagnoses. The frequency of arthritis was 11.8%. Veterans with arthritis and arthritis plus back pain had greater frequencies of diabetes, hyperlipidemia, hypertension, and obesity compare to veterans with no pain diagnosis. Veterans with arthritis plus back pain had the highest pain clinic utilization and prescription use of opioids and anti-inflammatories. Veterans with no pain diagnosis had higher frequencies of diagnosis and clinic utilization for mental health disorders. Arthritis is prevalent among the latest generation of combat veterans and is associated with diabetes, obesity, and cardiovascular comorbidities. The need for arthritis care and associated comorbidities is expected to increase as the Veterans Administration and the civilian health care sector assumes care of these veterans. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 35:682-687, 2017.
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Affiliation(s)
- Jessica C Rivera
- US Army Institute of Surgical Research and San Antonio Military Medical Center Department of Orthopaedic Surgery, 3698 Chambers Pass, JBSA Fort Sam Houston, Texas, 78234
| | - Megan E Amuan
- Edith Nourse Roge Memorial Veterans Hospital, Bedford, Massachusetts
| | - Ruth M Morris
- South Texas Veterans Health Care System, San Antonio, Texas
| | - Anthony E Johnson
- San Antonio Military Medical Center Department of Orthopaedic Surgery, JBSA Fort Sam Houston, Texas
| | - Mary Jo Pugh
- South Texas Veterans Health Care System, San Antonio, Texas
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A narrow bimalleolar width is a risk factor for ankle inversion injury in male military recruits: A prospective study. Clin Biomech (Bristol, Avon) 2017; 41:14-19. [PMID: 27865154 DOI: 10.1016/j.clinbiomech.2016.11.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Revised: 10/08/2016] [Accepted: 11/08/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND Ankle inversion injuries are one of the most common and burdensome injuries in athletic populations. Research that prospectively identifies characteristics associated with this injury is lacking. This prospective study compared baseline anthropometric and biomechanical gait characteristics of military recruits who sustained an ankle inversion injury during training, with those who remained injury-free. METHODS Bilateral plantar pressure and three-dimensional lower limb kinematics were recorded in 1065 male, injury-free military recruits, during barefoot running. Injuries that occurred during the 32-week recruit training programme were subsequently recorded. Data were compared between recruits who sustained an ankle inversion injury during training (n=27) and a sample (n=120) of those who completed training injury-free. A logistic regression analysis was used to identify risk factors for this injury. FINDINGS A narrower bimalleolar width and an earlier peak pressure under the fifth metatarsal were predictors of ankle inversion injury. Those who sustained an ankle inversion injury also had a lower body mass, body mass index, and a smaller calf girth than those who completed training injury-free. INTERPRETATION Anthropometric and dynamic gait characteristics have been identified that may predispose recruits to an ankle inversion injury during Royal Marine recruit training, allowing identification of recruits at higher risk at the start of training.
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Extremity War Injuries XI: Maintaining Force Readiness During an Era of Military Transition. J Am Acad Orthop Surg 2016; 24:e202-e214. [PMID: 27855132 DOI: 10.5435/jaaos-d-16-00468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The symposium Extremity War Injuries XI focused on issues related to the transitions in medical care that are occurring as the focus of the war on terror changes. Titled "Maintaining Force Readiness During an Era of Military Transition," this year's symposium highlighted the results of Department of Defense-funded research in musculoskeletal injury, the evolution of combat casualty care, and the readiness of the fighting force. The issues highlighted related to the force readiness of both troops and their medical support as well as the maintenance of the combat care expertise that has been developed during the last decade of conflict. As always, participants in breakout sessions addressed the research gaps in the topics discussed.
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Psaila M, Ranson C. Risk factors for lower leg, ankle and foot injuries during basic military training in the Maltese Armed Forces. Phys Ther Sport 2016; 24:7-12. [PMID: 28038317 DOI: 10.1016/j.ptsp.2016.09.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 07/29/2016] [Accepted: 09/05/2016] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Basic military training is physically and psychologically demanding placing recruits at high risk of injury and premature discharge. This study aimed to identify risk factors for lower leg, ankle and foot injury in Maltese military recruits during basic training. DESIGN This was a prospective cohort study. SETTING An armed forces barracks. PARTICIPANTS 127 recruits commencing one basic military training course agreed to participate in the study. The cohort comprised 114 males and 13 females with a mean age of 21.7 ± 2.4 years. MAIN OUTCOME MEASURES All injuries to the lower leg, ankle and foot were recorded using the Orchard Sports Injury Classification System. Injuries were analysed for associations with fitness scores, smoking status, body mass index and foot type. RESULTS A total of 34 (26.2%) recruits sustained at least one injury, with 10 recruits (7.9%) terminating their training prematurely (three due to musculoskeletal injury). Smoking history, body mass index and foot type were not associated with injury risk. Lower fitness levels at the commencement of basic military training compared with fitness levels measured six months prior, were associated with higher injury risk. CONCLUSIONS Lower fitness at the commencement of basic training was associated with higher injury risk in army recruits. Thus, conditioning programmes aimed at improving recruit fitness should be considered within an injury prevention strategy.
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Affiliation(s)
- Matthew Psaila
- Armed Forces of Malta, Medical Centre, Luqa Barracks, Malta.
| | - Craig Ranson
- Sports Injury Research Group, Cardiff School of Sport, Cardiff Metropolitan University, UK
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Shah S, Thomas AC, Noone JM, Blanchette CM, Wikstrom EA. Incidence and Cost of Ankle Sprains in United States Emergency Departments. SPORTS HEALTH 2016. [PMID: 27474161 DOI: 10.1177/1941738116659639.] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Ankle sprains represent a common injury in emergency departments, but little is known about common complications, procedures, and charges associated with ankle sprains in emergency departments. HYPOTHESIS There will be a higher incidence of ankle sprains among younger populations (≤25 years old) and in female patients. Complications and procedures will differ between ankle sprain types. Lateral ankle sprains will have lower health care charges relative to medial and high ankle sprains. STUDY DESIGN Descriptive epidemiological study. LEVEL OF EVIDENCE Level 3. METHODS A cross-sectional study of the 2010 Nationwide Emergency Department Sample was conducted. Outcomes such as charges, complications, and procedures were compared using propensity score matching between lateral and medial as well as lateral and high ankle sprains. RESULTS The sample contained 225,114 ankle sprains. Female patients sustained more lateral ankle sprains (57%). After propensity score adjustment, lateral sprains incurred greater charges than medial ankle sprains (median [interquartile range], $1008 [$702-$1408] vs $914 [$741-$1108]; P < 0.01). Among complications, pain in the limb (1.92% vs 0.52%, P = 0.03), sprain of the foot (2.96% vs 0.70%, P < 0.01), and abrasion of the hip/leg (1.57% vs 0.35%, P = 0.03) were more common in lateral than medial ankle sprain events. Among procedures, medial ankle sprains were more likely to include diagnostic radiology (97.91% vs 83.62%, P < 0.01) and less likely to include medications than lateral ankle sprains (0.87% vs 2.79%, P < 0.01). Hospitalizations were more common following high ankle sprains than lateral ankle sprains (24 [6.06%] vs 1 [0.25%], P < 0.01). CONCLUSION Ankle sprain emergency department visits account for significant health care charges in the United States. Age- and sex-related differences persist among the types of ankle sprains. CLINICAL RELEVANCE The health care charges associated with ankle sprains indicate the need for additional preventive measures. There are age- and sex-related differences in the prevalence of ankle sprains that suggest these demographics may be risk factors for ankle sprains.
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Affiliation(s)
- Shweta Shah
- Department of Public Health Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina
| | - Abbey C Thomas
- Department of Kinesiology, University of North Carolina at Charlotte, Charlotte, North Carolina
| | - Joshua M Noone
- Department of Public Health Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina
| | - Christopher M Blanchette
- Department of Public Health Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina
| | - Erik A Wikstrom
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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Shah S, Thomas AC, Noone JM, Blanchette CM, Wikstrom EA. Incidence and Cost of Ankle Sprains in United States Emergency Departments. Sports Health 2016; 8:547-552. [PMID: 27474161 PMCID: PMC5089353 DOI: 10.1177/1941738116659639] [Citation(s) in RCA: 99] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background: Ankle sprains represent a common injury in emergency departments, but little is known about common complications, procedures, and charges associated with ankle sprains in emergency departments. Hypothesis: There will be a higher incidence of ankle sprains among younger populations (≤25 years old) and in female patients. Complications and procedures will differ between ankle sprain types. Lateral ankle sprains will have lower health care charges relative to medial and high ankle sprains. Study Design: Descriptive epidemiological study. Level of Evidence: Level 3. Methods: A cross-sectional study of the 2010 Nationwide Emergency Department Sample was conducted. Outcomes such as charges, complications, and procedures were compared using propensity score matching between lateral and medial as well as lateral and high ankle sprains. Results: The sample contained 225,114 ankle sprains. Female patients sustained more lateral ankle sprains (57%). After propensity score adjustment, lateral sprains incurred greater charges than medial ankle sprains (median [interquartile range], $1008 [$702-$1408] vs $914 [$741-$1108]; P < 0.01). Among complications, pain in the limb (1.92% vs 0.52%, P = 0.03), sprain of the foot (2.96% vs 0.70%, P < 0.01), and abrasion of the hip/leg (1.57% vs 0.35%, P = 0.03) were more common in lateral than medial ankle sprain events. Among procedures, medial ankle sprains were more likely to include diagnostic radiology (97.91% vs 83.62%, P < 0.01) and less likely to include medications than lateral ankle sprains (0.87% vs 2.79%, P < 0.01). Hospitalizations were more common following high ankle sprains than lateral ankle sprains (24 [6.06%] vs 1 [0.25%], P < 0.01). Conclusion: Ankle sprain emergency department visits account for significant health care charges in the United States. Age- and sex-related differences persist among the types of ankle sprains. Clinical Relevance: The health care charges associated with ankle sprains indicate the need for additional preventive measures. There are age- and sex-related differences in the prevalence of ankle sprains that suggest these demographics may be risk factors for ankle sprains.
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Affiliation(s)
- Shweta Shah
- Department of Public Health Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina
| | - Abbey C Thomas
- Department of Kinesiology, University of North Carolina at Charlotte, Charlotte, North Carolina
| | - Joshua M Noone
- Department of Public Health Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina
| | - Christopher M Blanchette
- Department of Public Health Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina
| | - Erik A Wikstrom
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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Gribble PA, Bleakley CM, Caulfield BM, Docherty CL, Fourchet F, Fong DTP, Hertel J, Hiller CE, Kaminski TW, McKeon PO, Refshauge KM, Verhagen EA, Vicenzino BT, Wikstrom EA, Delahunt E. Evidence review for the 2016 International Ankle Consortium consensus statement on the prevalence, impact and long-term consequences of lateral ankle sprains. Br J Sports Med 2016; 50:1496-1505. [PMID: 27259753 DOI: 10.1136/bjsports-2016-096189] [Citation(s) in RCA: 301] [Impact Index Per Article: 37.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/12/2016] [Indexed: 02/06/2023]
Abstract
Lateral ankle sprains (LASs) are the most prevalent musculoskeletal injury in physically active populations. They also have a high prevalence in the general population and pose a substantial healthcare burden. The recurrence rates of LASs are high, leading to a large percentage of patients with LAS developing chronic ankle instability. This chronicity is associated with decreased physical activity levels and quality of life and associates with increasing rates of post-traumatic ankle osteoarthritis, all of which generate financial costs that are larger than many have realised. The literature review that follows expands this paradigm and introduces emerging areas that should be prioritised for continued research, supporting a companion position statement paper that proposes recommendations for using this summary of information, and needs for specific future research.
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Affiliation(s)
- Phillip A Gribble
- University of Kentucky, College of Health Sciences, Lexington, Kentucky, USA
| | - Chris M Bleakley
- Department of Life and Health Sciences, Ulster University, Jordanstown, Carrickfergus, UK
| | - Brian M Caulfield
- University College Dublin, Insight Centre for Data Analytics, Dublin, Ireland
| | - Carrie L Docherty
- Indiana University, School of Public Health, Bloomington, Indiana, USA
| | | | - Daniel Tik-Pui Fong
- National Centre for Sport and Exercise Medicine-East Midlands, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, Leicestershire, UK
| | - Jay Hertel
- Departments of Kinesiology and Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Claire E Hiller
- University of Sydney, College of Health, Sydney, New South Wales, Australia
| | - Thomas W Kaminski
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, Delaware, USA
| | - Patrick O McKeon
- Department of Exercise and Sport Sciences, Ithaca College, Ithaca, New York, USA
| | | | - Evert A Verhagen
- Department of Public and Occupational Health, VU University Medical Center, Amsterdam, The Netherlands
| | - Bill T Vicenzino
- University of Queensland, School of Health and Rehabilitation Sciences: Physiotherapy, Brisbane, Queensland, Australia
| | - Erik A Wikstrom
- Department of Exercise & Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Eamonn Delahunt
- University College Dublin, School of Public Health, Physiotherapy and Sports Science, Dublin, Ireland
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Cameron KL, Driban JB, Svoboda SJ. Osteoarthritis and the Tactical Athlete: A Systematic Review. J Athl Train 2016; 51:952-961. [PMID: 27115044 DOI: 10.4085/1062-6050-51.5.03] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Although tactical athletes (eg, military service members, law enforcement personnel, fire fighters) are exposed to several known risk factors, it remains unclear if they are at increased risk for osteoarthritis (OA). The purpose of this systematic review was to investigate the association between serving as a tactical athlete and the incidence and prevalence of OA. DATA SOURCES We completed a comprehensive systematic literature search in November 2014 using 12 bibliographic databases (eg, PubMed, Ovid, SportDiscus) supplemented with manual searches of reference lists. STUDY SELECTION Studies were included if they met the following criteria: (1) an aim of the study was to investigate an association between tactical athletes and OA; (2) the outcome measure was radiographic OA, clinical OA, total joint replacement, self-reported diagnosis of OA, or placement on a waiting list for a total joint replacement; (3) the study design was a cohort study; and (4) the study was written in English. DATA EXTRACTION One investigator extracted data from articles that met all inclusion criteria (eg, group descriptions, measures of disease burden, source of nonexposed controls). DATA SYNTHESIS Twelve articles met the inclusion criteria and described retrospective cohort studies. Firefighters, active-duty military service members, and veteran military parachutists consistently had a higher incidence or prevalence of knee, hip, or any OA diagnosis (4 studies). Active-duty pilots and veteran military parachutists may have a higher prevalence of spine OA, but this was not statistically significant (2 studies). Occupational risk factors for OA among tactical athletes include rank and branch of military service. The risk of OA among individuals who completed mandatory national military service remains unclear (6 studies). CONCLUSIONS The incidence of OA among tactical athletes appears to be significantly higher when compared with nonexposed controls. Further research is needed to specifically identify modifiable risk factors within this high-risk population to develop and implement effective risk-reduction strategies.
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Hébert LJ. Are MSK injuries a hidden threat to the Canadian Armed Forces? JOURNAL OF MILITARY, VETERAN AND FAMILY HEALTH 2016. [DOI: 10.3138/jmvfh.0021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Hsiao MS, Cameron KL, Tucker CJ, Benigni M, Blaine TA, Owens BD. Shoulder impingement in the United States military. J Shoulder Elbow Surg 2015; 24:1486-92. [PMID: 25865088 DOI: 10.1016/j.jse.2015.02.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Revised: 02/20/2015] [Accepted: 02/24/2015] [Indexed: 02/01/2023]
Abstract
BACKGROUND Little is known about the incidence and characteristics of primary, or external, shoulder impingement in an occupationally and physically active population. A longitudinal, prospective epidemiologic database was used to determine the incidence and risk factors for shoulder subacromial impingement in the United States (U.S.) military. Our hypothesis was that shoulder impingement is influenced by age, sex, race, military rank, and branch of service. METHODS The Defense Medical Epidemiology Database was queried for all shoulder impingement injuries using International Classification of Disease, Ninth Addition, Clinical Modification code 726.10 within a 10-year period from 1999 through 2008. An overall injury incidence was calculated, and a multivariate analysis performed among demographic groups. RESULTS In an at-risk population of 13,768,534 person-years, we identified 106,940 cases of shoulder impingement resulting in an incidence of 7.77/1000 person-years in the U.S. military. The incidence of shoulder impingement increased with age and was highest in the group aged ≥40 years (incidence rate ratio [IRR], 4.90; 95% confidence interval [CI], 4.61-5.21), was 9.5% higher among men (IRR, 1.10, 95% CI, 1.06-1.13), and compared with service members in the Navy, those in the Air Force, Army, and Marine Corps were associated with higher rates of shoulder impingement (IRR, 1.46 [95% CI, 1.42-1.50], 1.42 [95% CI, 1.39-1.46], and 1.31 [95% CI, 1.26-1.36], respectively). CONCLUSIONS The incidence of shoulder impingement among U.S. military personnel is 7.77/1000 person-years. An age of ≥40 years was a significant independent risk factor for injury.
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Affiliation(s)
- Mark S Hsiao
- Department of Orthopaedic Surgery & Rehabilitation, William Beaumont Army Medical Center/Texas Tech University Health Science Center, El Paso, TX, USA
| | - Kenneth L Cameron
- Department of Orthopaedic Surgery, John A. Feagin Jr. Sports Medicine Fellowship, Keller Army Hospital, West Point, NY, USA
| | - Christopher J Tucker
- Department of Orthopaedics and Rehabilitation, Fort Belvoir Community Hospital, Fort Belvoir, VA, USA
| | - Matthew Benigni
- US Special Operations Command, MacDill Air Force Base, Tampa, FL, USA
| | - Theodore A Blaine
- Department of Orthopaedics and Rehabilitation, Yale Medical School/Yale New Haven Hospital, New Haven, CT, USA
| | - Brett D Owens
- Department of Orthopaedic Surgery, John A. Feagin Jr. Sports Medicine Fellowship, Keller Army Hospital, West Point, NY, USA.
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Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVES To report the incidence rate of ankle sprains in active-duty soldiers and to examine if soldiers who sustain ankle sprain injuries are more likely to leave the Army than those who do not sustain an ankle sprain. BACKGROUND Ankle sprains are one of the most common musculoskeletal injuries in physically active people and have been identified as the most common foot or ankle injury in active-duty Army personnel, with a rate of 103 sprains per 1000 soldiers per year. METHODS Data were analyzed on the entire active-duty US Army population from 2000 to 2006 (n = 1 014 042). A semi-parametric Cox proportional hazard model was built. RESULTS The overall incidence rate for ankle sprains was 45.14 per 1000 person-years. After controlling for length of service prior to the study period, soldiers who sustained a single ankle sprain were 27% less likely (relative risk ratio = 0.73; 95% confidence interval: 0.73, 0.75) to leave the service than soldiers who had no documented history of an ankle sprain. However, this trend toward increased service time no longer held true for those who sustained a recurrent sprain (risk ratio = 1.07; 95% confidence interval: 0.99, 1.15). CONCLUSION It appears that individuals who sustain an incident ankle sprain have longer time in service in the Army than those who do not sustain this injury. However, this trend toward longer service time no longer held true for soldiers who sustained a recurrent. LEVEL OF EVIDENCE Prognosis, level 2b.
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50
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Cameron KL, Owens BD. The burden and management of sports-related musculoskeletal injuries and conditions within the US military. Clin Sports Med 2015; 33:573-89. [PMID: 25280610 DOI: 10.1016/j.csm.2014.06.004] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Military service members comprise a young and physically active population who are at increased risk for musculoskeletal injuries and conditions related to sports and physical training. Even during times of war, musculoskeletal injuries and conditions related to sports and physical training, not associated with combat, are the leading cause of medical evacuation from theater. As a result, these injuries significantly compromise military readiness, and they can lead to an increased risk for reinjury and long-term disability among military service members. Regardless of the mechanism of injury, the large volume and types of musculoskeletal injuries and conditions that affect soldiers are similar to those that are commonly seen and treated in sports medicine clinics and practices. Recently, the US Marine Corps, Navy, and Army have recognized the value of the sports medicine model of care to improve the access, efficiency, and effectiveness of care for solders who experience musculoskeletal injuries related to sports and training. A highly skilled sports medicine team of providers and allied health care professionals (eg, athletic trainers, physical therapists), with expertise in the prevention, assessment, diagnosis, and management of musculoskeletal injuries and conditions, will continue to be an integral cog in the effective management of these types of injuries into the future, as the sports medicine model continues to expand across the military health system.
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Affiliation(s)
- Kenneth L Cameron
- Department of Orthopaedic Surgery, Keller Army Hospital, United States Military Academy, 900 Washington Road, West Point, NY 10996, USA.
| | - Brett D Owens
- Department of Orthopaedic Surgery, Keller Army Hospital, United States Military Academy, 900 Washington Road, West Point, NY 10996, USA
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