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Musculoskeletal Injury in an Australian Professional Ballet Company, 2018-2021: 953 Medical-Attention and 706 Time-Loss Injuries Over 4 Years / Louise Drysdale in Journal of Orthopaedic & Sports Physical Therapy, vol. 53,11 (novembre 2023)
[article]
in Journal of Orthopaedic & Sports Physical Therapy > vol. 53,11 (novembre 2023) . - p. 712-722
Titre : Musculoskeletal Injury in an Australian Professional Ballet Company, 2018-2021: 953 Medical-Attention and 706 Time-Loss Injuries Over 4 Years Type de document : article de périodique Auteurs : Louise Drysdale ; [et al.] Année de publication : 2023 Article en page(s) : p. 712-722 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus Mesh]Épidémiologie
[Thésaurus Mesh]Fractures de fatigue
[Thésaurus HELB]:Paramédical:danseur professionnelRésumé : To describe the incidence rate, frequency, severity, recurrence, and burden of musculoskeletal injury in professional ballet.
STUDY DESIGN: Descriptive epidemiological (retrospective).
METHODS: Professional dancers (n = 73, 40 females, 33 males) provided consent for retrospective review of musculoskeletal injury data. Medical-attention injuries were reported to and recorded by onsite physiotherapists between January 2018 and December 2021. Time-loss injuries were any injury that prevented a dancer from taking a full part in all dance-related activities for >1 day. Injuries were classified using the OSICS-10.1 system. Injury incidence rates (IIRs; injuries/1000 h), severity, recurrence, and burden were calculated.
RESULTS: Nine hundred and fifty-three medical-attention injuries were recorded in 72 (98%) dancers at an IIR of 2.79/1000 h (95% confidence interval [CI], 2.62-2.98). 706 were time-loss injuries, which were reported in 70 dancers at an IIR of 2.07/1000 h (95% CI: 1.92, 2.23). Overuse injuries represented 53% of medical-attention injuries. The most frequently injured body area and tissue/pathology were thoracic facet joint (n = 63/953, 7%) and ankle synovitis/impingement (n = 62/953, 6%). Bone stress injuries (BSIs) were the most severe with the highest median time loss (135 days, interquartile range [IQR] 181) followed by fractures (72.5 days, IQR 132). The injuries with the highest burden were tibial BSIs (13 days lost/1000 h; 95% CI: 13, 14). Jumping and lifting were the most frequently reported injury mechanisms.
CONCLUSION: Almost all dancers required medical attention for at least one injury during the surveillance period. Approximately 74% of injuries resulted in time loss. BSIs and ankle synovitis/impingement were of high burden, and a high proportion of BSIs were recurrent.Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Physical Therapy Rehabilitation of an Adolescent Preprofessional Dancer Following Os Trigonum Excision: A Case Report / Alyson Filipa in Journal of Orthopaedic & Sports Physical Therapy, vol. 48, 3 (Mars 2018)
[article]
in Journal of Orthopaedic & Sports Physical Therapy > vol. 48, 3 (Mars 2018) . - p. 194-203
Titre : Physical Therapy Rehabilitation of an Adolescent Preprofessional Dancer Following Os Trigonum Excision: A Case Report Type de document : article de périodique Auteurs : Alyson Filipa ; kelli Barton Année de publication : 2018 Article en page(s) : p. 194-203 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus Mesh]:C:Cheville:Cheville / anatomopathologie
[Thésaurus Mesh]Cheville
[Thésaurus HELB]:Paramédical:danseur professionnelRésumé : Case report.
Background
An os trigonum can be a source of pain for dancers due to impingement during repetitive ankle plantar flexion movements. Following excision of an os trigonum, it is important to have a gradual, progressive return-to-dance program for optimal recovery. The purpose of this case report is to describe the postoperative management and return-to-dance progression of an adolescent dancer post os trigonum excision.
Case Description
An adolescent preprofessional female dancer had an extensive history of left posterior heel pain, beginning at age 8, that led to surgical removal of an os trigonum at age 15. Post surgery, the patient was seen for a total of 22 visits over the course of 20 weeks. Treatment included therapeutic exercises, neuromuscular re-education, and manual therapy. Return-to-dance tests and guidelines were used to safely progress to full, unrestricted dance participation.
Outcomes
The dancer had a full return of ankle range of motion, strength, and balance, improved patient-reported outcome scores, and was able to fully return to dance participation.
Discussion
Treating a dancer following os trigonum excision should involve a screen for hypermobility, clear communication with the dance instructor, awareness of dance-specific biomechanics, and proper reintegration into dance participation.
Level of Evidence
Therapy, level 5Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité J Périodique Erasme - périodiques Périodiques Disponible Postural control during different unipodal positions in professional ballet dancers / Michelle Costa de Mello in Journal of Dance Medicine & Science, vol. 21, 4 (Octobre-décembre 2017)
[article]
in Journal of Dance Medicine & Science > vol. 21, 4 (Octobre-décembre 2017) . - p. 151-155
Titre : Postural control during different unipodal positions in professional ballet dancers Type de document : article de périodique Auteurs : Michelle Costa de Mello, Auteur ; [et al.], Auteur Année de publication : 2017 Article en page(s) : p. 151-155 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus HELB]:Paramédical:danse classique
[Thésaurus HELB]:Paramédical:danseur professionnel
[Thésaurus Mesh]Pied
[Thésaurus Mesh]PostureMots-clés : classic dance foot professional dancer Résumé : Classical ballet involves the performance of complex movements that require high-level motor skills and good postural control. This study explored postural sway in passé en demi-pointe position in dancers and compared single-leg standing sway (with and without visual restriction) between dancers and non-dancers. Fourteen professional dancers and 14 sex- and age-matched volunteers who were not ballet dancers participated in the study. Participants stood on a force plate on the dominant leg in the following positions: 1. single-leg stance with eyes open (reference task) and with eyes closed and blindfolded for 35 seconds; and 2. passé en demi-pointe position with eyes open for 20 seconds (dancers only). The center of pressure signal was used to calculate the following variables: average velocity; anteroposterior and mediolateral velocity peaks; anteroposterior and mediolateral displacement ranges; average displacement; and ellipse area. Significant interaction effects (p < 0.001, η2 = 0.419) were observed between groups and postural tasks, with higher stabilometric values for the dancer group during the single-leg stance with eyes closed and blindfolded task, as evidenced by the average displacement of 241.0 cm in dancers and 147.1 cm in non-dancers (p = 0.025), and by the ellipse area of 9.5 cm2 for dancers and 4.9 cm2 for non-dancers (p = 0.001). In regard to the positions with eyes open, an increase was noted only in the average sway velocity and mediolateral velocity in passé en demi-pointe position compared with the single-leg stance with eyes open (p < 0.001). Greater postural sway might be interpreted as the result of either inadequate postural stability or exploratory behavior to maintain postural stability in more challenging tasks. It is concluded that professional ballet dancers show greater visual dependency for balance adjustment with reduced influence of the supporting base on postural sway. Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité J Périodique Erasme - périodiques Périodiques Disponible Psychometric Properties of the Dance Functional Outcome Survey (DFOS): Reliability, Validity, and Responsiveness / Shaw Bronnier in Journal of Orthopaedic & Sports Physical Therapy, vol. 49, 2 (Février 2019)
[article]
in Journal of Orthopaedic & Sports Physical Therapy > vol. 49, 2 (Février 2019) . - p. 64-79
Titre : Psychometric Properties of the Dance Functional Outcome Survey (DFOS): Reliability, Validity, and Responsiveness Type de document : article de périodique Auteurs : Shaw Bronnier ; [et al.], Auteur Année de publication : 2019 Article en page(s) : p. 64-79 Langues : Anglais (eng) Descripteurs (mots clés) : [Thésaurus HELB]:Paramédical:danseur professionnel
[Thésaurus HELB]:Paramédical:SF-36
[Thésaurus Mesh]Qualité de vie
[Thésaurus Mesh]Traumatismes sportifsRésumé : Background
There are no outcomes measures that focus on the unique functional requirements of dancers.
Objectives
To evaluate test-retest reliability, internal consistency, construct validity, sensitivity, and responsiveness of the Dance Functional Outcome Survey (DFOS) in professional and preprofessional adult dancers.
Methods
This prospective cohort study examined test-retest reliability of the DFOS in 198 healthy and injured dancers over 2 weeks, using intraclass correlation coefficients (ICC2,1). In a sample of 725 healthy and injured dancers, the following were examined: (1) construct validity, by comparing the DFOS to the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36) using Pearson correlations; (2) exploratory factor analysis and internal consistency; and (3) sensitivity, by generating receiver operating characteristic curves and determining area under the curve (AUC). In a subgroup of 47 injured dancers, we determined internal responsiveness across 4 time points using repeated-measures analysis of variance (P<.05). Injured dancers' scores were analyzed for floor and ceiling effects.
Results
The DFOS demonstrated high test-retest reliability (ICC≥0.93). Single-factor loading in exploratory factor analysis supported unidimensionality of the scale, with high internal consistency (α = .96). The DFOS total score and activities-of-daily-living (ADL) and dance technique subscores had strong construct validity compared with scores on the SF-36 physical component summary (r≥0.77). This study found excellent sensitivity, with high AUC values (AUC≥0.91). There were significant differences across time for DFOS scores (P<.001), demonstrating responsiveness to change. There were no floor or ceiling effects.
Conclusion
The DFOS demonstrates acceptable psychometric performance as an outcome and screening measure for dancers. The DFOS is a useful tool to monitor both healthy state and functional limitation following lower extremity or low back injury in adult ballet and modern dancers.Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité J Périodique Erasme - périodiques Périodiques Disponible Relationships Between Common Preseason Screening Measures and Dance-Related Injuries in Preprofessional Ballet Dancers / Meghan Critchley in Journal of Orthopaedic & Sports Physical Therapy, vol. 53,11 (novembre 2023)
[article]
in Journal of Orthopaedic & Sports Physical Therapy > vol. 53,11 (novembre 2023) . - p. 703-711
Titre : Relationships Between Common Preseason Screening Measures and Dance-Related Injuries in Preprofessional Ballet Dancers Type de document : article de périodique Auteurs : Meghan Critchley ; [et al.] Année de publication : 2023 Article en page(s) : p. 703-711 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus Mesh]Danse
[Thésaurus Mesh]Traumatismes sportifs
[Thésaurus HELB]:Paramédical:danseur professionnelRésumé : To examine modifiable and nonmodifiable factors for associations with dance-related injury among preprofessional ballet dancers over 5 academic years.
DESIGN: Prospective cohort study.
METHODS: Full-time preprofessional ballet dancers (n = 452; 399 female; median age [range], 15 years [11-21]) participated across 5 academic years at a vocational school. Participants completed baseline screening and online weekly injury questionnaires including dance exposure (hours/week). Zero-inflated Poisson regression models were used to examine associations between potential risk factors measured at baseline and self-reported dance-related injury.
RESULTS: In count model coefficients, left one leg standing score (log coefficient estimate, −0.249 [95% CI: −0.478, −0.02]; P = .033) and right unipedal dynamic balance time (log coefficient estimate, −0.0294 [95% CI: −0.048, −0.01]; P>.001) carried a protective effect with increased years of training when adjusted for Athletic Coping Skills Inventory (ACSI) score. A significant association was found for left unipedal dynamic balance time and dance-related injury (log coefficient estimate, 0.013 [95% CI: 0.000, 0.026]; P = .045) when adjusted for years of training and ACSI score. There were no significant associations between dance-related injury and ankle and hip range of motion, active straight leg raise, or Y Balance Test measures.
CONCLUSION: When adjusted for years of previous dance training and psychological coping skills, there was a significant association between limb-specific lumbopelvic control and dynamic balance tasks, as well as self-reported dance-related injury in preprofessional ballet.Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire A retrospective assessment of return to function in dance after physical therapy for common dance injuries / Megan Richardson in Journal of Dance Medicine & Science, vol. 21, 4 (Octobre-décembre 2017)
PermalinkThe Epidemiology of Low Back Pain and Injury in Dance: A Systematic Review / Christopher Swain in Journal of Orthopaedic & Sports Physical Therapy, vol. 49, 4 (Avril 2019)
PermalinkThe Influence of Injury Definition on Injury Burden in Preprofessional Ballet and Contemporary Dancers / Sarah Kenny in Journal of Orthopaedic & Sports Physical Therapy, vol. 48, 3 (Mars 2018)
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