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Steinberg N, Zeev A, Funk S, Svorai Band S, Pantanowitz M, Yavnai N, Landau R. Risk factors for injuries along an infantry commanders course. Res Sports Med 2023; 31:35-48. [PMID: 34009077 DOI: 10.1080/15438627.2021.1929228] [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: 01/25/2023]
Abstract
To determine the influence of prevention programme on somatosensory ability in combat soldiers during 14-weeks of an infantry commanders course, two cohorts were recruited (INT-group, n = 196; CONT-group, n = 169). Soldiers were tested pre-and post-course for anthropometric measurements, proprioceptive ability, dynamic postural balance, and filled CAIT questionnaire. The INT-group performed injury prevention exercises and the CONT-group continued with their routine physical fitness lessons. All musculoskeletal injuries were recorded along the course. In the CONT-group 24.2% and in the INT-group 19.9% suffered injury during the course. The rates of injuries were not significantly different between groups (χ2(1) = .677 p = .411). Previous injury (OR = 3.349, 95% CI = 1.283-8.740), pre-course BMI (OR = 1.216, 95% CI = 1.064-1.389), and pre-course proprioception ability (OR = .870, 95% CI = .810-.935) were factors associated with injury in the CONT-group. Pre-course proprioception ability (OR = .769, 95% CI = .699-.846) and pre-course CAIT score (OR = .087, 95% CI = .027-.276) were factors in the INT-group. Soldiers who received injury prevention exercises had a similar prevalence of total musculoskeletal injuries as those who did not receive these exercises. Risk factors for injuries were different in the two groups.
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Affiliation(s)
- Nili Steinberg
- Life science, Wingate College of Physical Education and Sports Sciences, Wingate Institute, Netanya, Israel
| | - Aviva Zeev
- Life science, Wingate College of Physical Education and Sports Sciences, Wingate Institute, Netanya, Israel
| | - Shany Funk
- Combat Fitness Department, Doctrine and Research Branch, Israel Defense Force, Israel
| | | | - Michal Pantanowitz
- Life science, Wingate College of Physical Education and Sports Sciences, Wingate Institute, Netanya, Israel
| | | | - Regev Landau
- Military Medical Corps, Israel Defense Force, Israel.,Internal Medicine D, Chaim Sheba Medical Center, Tel Hashomer, Israel
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Muacevic A, Adler JR. Examination of Ankle Trauma in United States Military Members: A Scoping Review. Cureus 2022; 14:e32175. [PMID: 36605064 PMCID: PMC9809033 DOI: 10.7759/cureus.32175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 12/03/2022] [Indexed: 12/05/2022] Open
Abstract
Military members, along with their injuries and expectations to return to duty, vary significantly from the general population. The purpose of this scoping review is to examine current literature pertaining to ankle injuries in United States military members and identify the research gaps. A scoping review was carried out with the PRISMA-ScR guidelines. A systematic search was utilized on three databases: PubMed, AMED, and Cochrane Library. The papers included were those of ankle injuries in the military. Exclusionary criteria included papers that did not have quantitative data, no full paper availability and non-US military. One hundred and fifty articles were screened, with nine meeting the inclusion criteria. Almost all of these were cohort by design. The focus was on a variety of tests for returning to active duty and the risks associated with individual factors for each service member. The study identified a lack of randomized control trials, underrepresentation of vulnerable subgroups within the US military, and no single test for ankle mobility and strength to return to duty. Prioritizing these deficiencies may help to save time and money within the US military healthcare system.
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Steinberg N, Bar-Sela S, Moran U, Pantanowitz M, Waddington G, Adams R, Svorai Band S, Funk S. Injury Prevention Exercises for Reduced Incidence of Injuries in Combat Soldiers. J Strength Cond Res 2021; 35:3128-3138. [PMID: 34446643 DOI: 10.1519/jsc.0000000000004053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
ABSTRACT Steinberg, N, Bar-Sela, S, Moran, U, Pantanowitz, M, Waddington, G, Adams, R, Band, SS, and Funk, S. Injury prevention exercises for reduced incidence of injuries in combat soldiers. J Strength Cond Res XX(X): 000-000, 2021-The aim of this study was to determine the influence of an "all-cause injury" prevention program, focused on static-to-dynamic transitions, on injury prevalence in a military commanders course. Two cohorts of male infantry commanders were recruited (intervention [INT group], n = 196 and controls [CO group], n = 169) and tracked by a physiotherapist, who recorded any injuries that occurred during the 14-week course. Soldiers were tested precourse, midcourse, and postcourse for anthropometrics, proprioception ability, and dynamic postural balance (DPB). The INT group performed injury prevention exercises for 5 minutes, 3 times a week, and the CO group continued with their routine physical fitness sessions. The prevalence of injuries reported to the physiotherapist during the course was significantly lower for the INT group compared with the CO group (14.8 and 34.3%, respectively, p < 0.001). Similarly, rates of injury in the INT group were significantly lower than in the CO group (p < 0.001; hazard = 2.53, 95% confidence interval = 1.62-3.95). Precourse proprioception ability was significantly lower in those that became injured during the commanders course, irrespective of the group. Likewise, for DPB parameters, the injured subjects in both groups had significantly lower precourse scores than the noninjured subjects. From pretesting to midtesting, the injured soldiers in the INT group improved their ability up to the level of the noninjured subjects. A reduced prevalence of injuries was found for soldiers who completed the injury prevention program. Because the subjects soldiers injured on the course had reduced somatosensory abilities at the outset, and as these abilities can be improved by static-to-dynamic exercises, identifying at-risk soldiers and providing them with appropriate strategies for improvement beforehand is indicated.
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Affiliation(s)
- Nili Steinberg
- Wingate College of Physical Education and Sports Sciences, Wingate Institute, Netanya, Israel; Physical Therapy and Occupational Therapy, Medical Corps, Israel Defense Forces, Israel; Faculty of Health, University of Canberra, Canberra, Australia; Military Medical Corps, Israel Defense Forces, Israel; and Combat Fitness Department, Doctrine and Research Branch, Israel Defense Forces, Israel
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Ankle Stability and Movement Coordination Impairments: Lateral Ankle Ligament Sprains Revision 2021. J Orthop Sports Phys Ther 2021; 51:CPG1-CPG80. [PMID: 33789434 DOI: 10.2519/jospt.2021.0302] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This revised clinical practice guideline (CPG) addresses the distinct but related lower extremity impairments of those with a first-time lateral ankle sprain (LAS) and those with chronic ankle instability (CAI). Depending on many factors, impairments may continue following injury. While most individuals experience resolution of symptoms, complaints of instability may continue and are defined as CAI. The aims of the revision were to provide a concise summary of the contemporary evidence since publication of the original guideline and to develop new recommendations or revise previously published recommendations to support evidence-based practice. J Orthop Sports Phys Ther 2021;51(4):CPG1-CPG80. doi:10.2519/jospt.2021.0302.
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Svorai Band S, Pantanowitz M, Funk S, Waddington G, Steinberg N. Factors associated with musculoskeletal injuries in an infantry commanders course. PHYSICIAN SPORTSMED 2021; 49:81-91. [PMID: 32511050 DOI: 10.1080/00913847.2020.1780098] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVES To evaluate the prevalence of injuries among young combat soldiers as assessed and reported by the military physicians, and to investigate whether parameters such as anthropometric measures, postural balance, proprioceptive ability, and chronic ankle instability are related to injuries during and following an infantry commanders course. METHODS In this cross-sectional study, 165 soldiers were tested for anthropometric measurements, proprioceptive ability, and dynamic postural balance (DPB), as well as for their responses to an ankle stability questionnaire (CAIT), on three occasions: pre-course, middle-course, and end-course testing. All musculoskeletal injuries were assessed and recorded in the digital medical file of each participant by specialist military physicians before and during/following the course. RESULTS Ninety-eight soldiers (59.4%) were injured before the course. Forty soldiers (24.2%) incurred an injury during/following the course (with 33 out of the 40 [82.5%] soldiers that were injured during/following the course having also been injured before the course). Sixty soldiers had no injury before/during/following the course. A survival curve showed that half of the soldiers who were injured during/following the course (20 soldiers) were recorded as injured in the first half of the course (during the first 46 days of the 92-day course). Logistic regression showed that the pre-course parameters that were significant among injured soldiers compared with the non-injured soldiers were: low CAIT results (OR = 2.736, 95% CI = 1.178-6.354), high BMI (OR = 1.234, 95% CI = 1.082-1.406) and reduced proprioceptive ability (OR =.858, 95% CI =.797-.924). CONCLUSION With a high prevalence of soldiers injured during and following a commanders course, a somatosensory intervention program should be generalized into the practical daily preparation and training routines of the soldiers for improving somatosensory abilities, optimizing military physical readiness, and for preventing future musculoskeletal injuries.
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Affiliation(s)
| | - Michal Pantanowitz
- Wingate College of Physical Education and Sports Sciences, Wingate Institute , Netanya, Israel
| | - Shany Funk
- Combat Fitness Department, Doctrine and Research Branch, Israel Defense Forces , Israel
| | | | - Nili Steinberg
- Wingate College of Physical Education and Sports Sciences, Wingate Institute , Netanya, Israel
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Steinberg N, Pantanowitz M, Funk S, Svorai Band S, Waddington G, Yavnai N, Zeev A. Can Achilles and patellar tendon structures predict musculoskeletal injuries in combat soldiers? Scand J Med Sci Sports 2020; 31:205-214. [PMID: 32885496 DOI: 10.1111/sms.13820] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 08/01/2020] [Accepted: 08/26/2020] [Indexed: 02/06/2023]
Abstract
Aiming to investigate whether Achilles tendon (AT) structure and patellar tendon (PT) structure are risk factors for musculoskeletal injuries in combat soldiers, 168 participants were recruited from an infantry commander's course. The AT and PT were examined pre-course using UTC to capture the structure of four echo-type fibers (I-IV). All injuries were assessed by military physicians pre-course and throughout the 14-week course. Soldiers who were injured during the course had a significantly higher pre-course prevalence of AT and PT echo-type III and echo-type IV compared to soldiers that were not injured during the course. Variables that were found to be associated with injured/non-injured participants were echo-type III + IV of the PT (OR = 1.44, 95% CI = 1.24-1.68) and echo-type III of the AT (OR = 1.69, 95% CI = 1.35-2.12). ROC analyses showed that the best model, exhibiting both high sensitivity and low specificity, was that participants with PT echo-type III + IV > 10% or AT echo-type III >8.5% had the highest risk of being injured during the course. In conclusions, the tendon structure at the beginning of high-intensity activity or physical training program might be a risk factor for subsequent injury during the course. Soldiers and high-level athletes should be aware of the cutoff points for fiber types in tendon structure that might put them at high risk for future injury. At-risk soldiers/athletes should be provided with an intervention program before they start their training program, with the aim of improving the tendon structure and preventing subsequent injury.
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Affiliation(s)
- Nili Steinberg
- Wingate College of Physical Education and Sports Sciences, Wingate Institute, Netanya, Israel
| | - Michal Pantanowitz
- Wingate College of Physical Education and Sports Sciences, Wingate Institute, Netanya, Israel
| | - Shany Funk
- Combat Fitness Department, Doctrine and Research Branch, Israel Defense Forces, Netanya, Israel
| | | | | | - Nirit Yavnai
- Research Directorate, Israel Defense Forces Medical Corps, Tel-Hashomer, Israel
| | - Aviva Zeev
- Wingate College of Physical Education and Sports Sciences, Wingate Institute, Netanya, Israel
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Yavnai N, Bar-Sela S, Pantanowitz M, Funk S, Waddington G, Simchas L, Svorai-Litvak S, Steinberg N. Incidence of injuries and factors related to injuries in combat soldiers. BMJ Mil Health 2020; 167:418-423. [DOI: 10.1136/jramc-2019-001312] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 11/30/2019] [Accepted: 12/10/2019] [Indexed: 11/04/2022]
Abstract
IntroductionMusculoskeletal injuries to the lower extremities are major factors contributing to drop out from military tasks. The aim of the present study was to determine the incidence of musculoskeletal injuries and the parameters that differentiate between the soldiers who incurred these injuries and those who did not along 14 weeks of an infantry commanders course.MethodsOne-hundred and sixty-eight participants were recruited from an infantry commanders course. The soldiers were tested before (pre), in the middle (middle) and at the end (last) of the course for anthropometric measurements, proprioceptive ability and dynamic postural balance (DPB), and filled out an ankle stability questionnaire (Cumberland Ankle Instability Tool (CAIT). A physiotherapist followed and recorded all musculoskeletal injuries incurred by the participants during the course.ResultsFifty-eight participants out of the 168 (34.5%) reported some pain/injury. Time effects were found for body mass index, DPB asymmetry, DPB in posterior-medial (P-M) direction and proprioception ability. Injury effects were found for DPB asymmetry, DPB in P-M direction, CAIT and proprioception ability. An interaction was found for proprioception ability. The Cox regression showed that the variables that are mostly effecting injuries were pretesting proprioception ability, DPB asymmetry and CAIT.ConclusionsMore than one out of three participants incurred musculoskeletal injuries, with deficits in proprioception ability, DPB and ankle stability in pretesting as major factors contributing to injuries. Further studies should look at the effect of specific exercises such as proprioception, DPB and ankle stability exercises for prevention and treatment of musculoskeletal injuries among combat soldiers.
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Head PL, Kasser R, Appling S, Cappaert T, Singhal K, Zucker-Levin A. Anterior cruciate ligament reconstruction and dynamic stability at time of release for return to sport. Phys Ther Sport 2019; 38:80-86. [PMID: 31071659 DOI: 10.1016/j.ptsp.2019.04.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 04/23/2019] [Accepted: 04/23/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Examine dynamic stability using Dynamic Postural Stability Index (DPSI) in athletes following anterior cruciate ligament reconstruction (ACLR) at time of release for return-to-sport (RTS), compared to matched controls. DESIGN Cross-sectional case-control study. SETTING Sports medicine clinic. SUBJECTS Fifteen ACLR athletes who had completed post-operative rehabilitation and were within 6 weeks following release to RTS were age-, gender-, and activity-matched to 15 healthy controls. MAIN OUTCOME MEASURES Ground reaction forces (GRFs) were collected using a portable force plate during stabilization from three different single-leg landing tasks. A composite DPSI was calculated using GRFs. RESULTS Compared to matched controls, ACLR athletes within 6 weeks of release for RTS did not significantly differ in dynamic postural stability and there were no significant differences between the involved and uninvolved limbs in the ACLR group. CONCLUSION Current findings indicate that dynamic postural stability, as measured using the DPSI, is not significantly different in ACLR subjects at time of release for RTS compared to matched controls. In addition, the DPSI was not significantly different between the involved and uninvolved limbs in the ACLR subjects. The results suggest that the post-ACLR rehabilitation program utilized may have adequately restored postural stability in this particular sample.
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Affiliation(s)
- Penny L Head
- University of Tennessee Health Science Center, 930 Madison Avenue, Suite 604, Memphis, TN, 38163, USA.
| | - Richard Kasser
- University of Tennessee Health Science Center, 930 Madison Avenue, Suite 604, Memphis, TN, 38163, USA
| | - Susan Appling
- Ohio State University, 516 Atwell Hall, 453 W, 10th Avenue, Columbus, OH, 43210, USA
| | - Thomas Cappaert
- Rocky Mountain University of Health Professions, 122 East 1700 South, Bldg. 3, Provo, UT 84606, USA
| | - Kunal Singhal
- University of Tennessee Health Science Center, 930 Madison Avenue, Suite 604, Memphis, TN, 38163, USA
| | - Audrey Zucker-Levin
- University of Saskatchewan, 104 Clinic Place, Health Sciences E-Wing, Saskatoon, SK, S7N 2Z4, Canada
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