Efecto de la carga de competencia sobre variables neuromusculares del tren inferior en futbolistas femeninas de la selección Bogotá

ilustraciones, diagramas

Autores:
Pineda Oñate, Maureen
Tipo de recurso:
Fecha de publicación:
2023
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/85248
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/85248
https://repositorio.unal.edu.co/
Palabra clave:
610 - Medicina y salud::612 - Fisiología humana
traumatismos en atletas
extremidad inferior
manifestaciones neuromusculares
Athletic Injuries
Lower Extremity
Neuromuscular Manifestations
Fútbol
Fatiga neuromuscular
Monitoreo en atletas
Salto contra movimiento CMJ
Plataformas de fuerza
Test isométrico Posterior IPF
Football
Neuromuscular fatigue
Monitoring in athletes
Jump against CMJ movement
Force platforms
Posterior IPF isometric test
Rights
openAccess
License
Reconocimiento 4.0 Internacional
id UNACIONAL2_210cea0c63beef7ae8999171a93d31b1
oai_identifier_str oai:repositorio.unal.edu.co:unal/85248
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Efecto de la carga de competencia sobre variables neuromusculares del tren inferior en futbolistas femeninas de la selección Bogotá
dc.title.translated.eng.fl_str_mv Effect of burden of competition on neuromuscular variables of the lower body in female soccer players of the Bogotá team
title Efecto de la carga de competencia sobre variables neuromusculares del tren inferior en futbolistas femeninas de la selección Bogotá
spellingShingle Efecto de la carga de competencia sobre variables neuromusculares del tren inferior en futbolistas femeninas de la selección Bogotá
610 - Medicina y salud::612 - Fisiología humana
traumatismos en atletas
extremidad inferior
manifestaciones neuromusculares
Athletic Injuries
Lower Extremity
Neuromuscular Manifestations
Fútbol
Fatiga neuromuscular
Monitoreo en atletas
Salto contra movimiento CMJ
Plataformas de fuerza
Test isométrico Posterior IPF
Football
Neuromuscular fatigue
Monitoring in athletes
Jump against CMJ movement
Force platforms
Posterior IPF isometric test
title_short Efecto de la carga de competencia sobre variables neuromusculares del tren inferior en futbolistas femeninas de la selección Bogotá
title_full Efecto de la carga de competencia sobre variables neuromusculares del tren inferior en futbolistas femeninas de la selección Bogotá
title_fullStr Efecto de la carga de competencia sobre variables neuromusculares del tren inferior en futbolistas femeninas de la selección Bogotá
title_full_unstemmed Efecto de la carga de competencia sobre variables neuromusculares del tren inferior en futbolistas femeninas de la selección Bogotá
title_sort Efecto de la carga de competencia sobre variables neuromusculares del tren inferior en futbolistas femeninas de la selección Bogotá
dc.creator.fl_str_mv Pineda Oñate, Maureen
dc.contributor.advisor.spa.fl_str_mv Arghoty Buchelly, Rodrigo
dc.contributor.author.spa.fl_str_mv Pineda Oñate, Maureen
dc.subject.ddc.spa.fl_str_mv 610 - Medicina y salud::612 - Fisiología humana
topic 610 - Medicina y salud::612 - Fisiología humana
traumatismos en atletas
extremidad inferior
manifestaciones neuromusculares
Athletic Injuries
Lower Extremity
Neuromuscular Manifestations
Fútbol
Fatiga neuromuscular
Monitoreo en atletas
Salto contra movimiento CMJ
Plataformas de fuerza
Test isométrico Posterior IPF
Football
Neuromuscular fatigue
Monitoring in athletes
Jump against CMJ movement
Force platforms
Posterior IPF isometric test
dc.subject.decs.spa.fl_str_mv traumatismos en atletas
extremidad inferior
manifestaciones neuromusculares
dc.subject.decs.eng.fl_str_mv Athletic Injuries
Lower Extremity
Neuromuscular Manifestations
dc.subject.proposal.spa.fl_str_mv Fútbol
Fatiga neuromuscular
Monitoreo en atletas
Salto contra movimiento CMJ
Plataformas de fuerza
Test isométrico Posterior IPF
dc.subject.proposal.eng.fl_str_mv Football
Neuromuscular fatigue
Monitoring in athletes
Jump against CMJ movement
Force platforms
Posterior IPF isometric test
description ilustraciones, diagramas
publishDate 2023
dc.date.issued.none.fl_str_mv 2023-11-30
dc.date.accessioned.none.fl_str_mv 2024-01-12T16:51:29Z
dc.date.available.none.fl_str_mv 2024-01-12T16:51:29Z
dc.type.spa.fl_str_mv Trabajo de grado - Maestría
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/masterThesis
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/TM
status_str acceptedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/85248
dc.identifier.instname.spa.fl_str_mv Universidad Nacional de Colombia
dc.identifier.reponame.spa.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
dc.identifier.repourl.spa.fl_str_mv https://repositorio.unal.edu.co/
url https://repositorio.unal.edu.co/handle/unal/85248
https://repositorio.unal.edu.co/
identifier_str_mv Universidad Nacional de Colombia
Repositorio Institucional Universidad Nacional de Colombia
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.indexed.spa.fl_str_mv Bireme
dc.relation.references.spa.fl_str_mv Alahmad TA, Kearney P, Cahalan R. Injury in elite women 's soccer: a systematic review. Phys Sportsmed. 2020 Sep;48(3):259-265. doi: 10.1080/00913847.2020.1720548. Epub 2020 Feb 6. PMID: 32027203.
Andersen, E., Lockie, R. G., & Dawes, J. J. (2018). Relationship of Absolute and Relative Lower-Body Strength to Predictors of Athletic Performance in Collegiate Women Soccer Players. Sports (Basel, Switzerland), 6(4), 106. https://doi.org/10.3390/sports6040106.
Anicic, Zdravko, Danica Janicijevic, Olivera M. Knezevic, Amador Garcia-Ramos, Milos R. Petrovic, Dimitrije Cabarkapa, and Dragan M. Mirkov. (2023). "Assessment of Countermovement Jump: What Should We Report?" Life 13, no. 1: 190. https://doi.org/10.3390/life13010190.
Biedert, R. M., & Bachmann, M. (2005). Frauenfussball. Verletzungen, Risiken und Prävention [Women's soccer. Injuries, risks, and prevention]. Der Orthopade, 34(5), 448– 453. https://doi.org/10.1007/s00132-005-0789-6.
Boullosa, D. A., Tuimil, J. L., Alegre, L. M., Iglesias, E., & Lusquiños, F. (2011). Concurrent fatigue and potentiation in endurance athletes. International journal of sports physiology and performance, 6(1), 82–93. https://doi.org/10.1123/ijspp.6.1.82.
Bourne, M. N., Opar, D. A., Williams, M. D., & Shield, A. J. (2015). Eccentric Knee Flexor Strength and Risk of Hamstring Injuries in Rugby Union: A Prospective Study. The American journal of sports medicine, 43(11), 2663–2670. https://doi.org/10.1177/0363546515599633
Bromley, T., Turner, A., Read, P., Lake, J., Maloney, S., Chavda, S., & Bishop, C. (2021). Effects of a Competitive Soccer Match on Jump Performance and Interlimb Asymmetries in Elite Academy Soccer Players. Journal of strength and conditioning research, 35(6), 1707–1714. https://doi.org/10.1519/JSC.0000000000002951
Cohen D, Zhao B, Okwera B, Matthews M, Delextrat A. Angle-Specific Eccentric Hamstring Fatigue After Simulated Soccer. International Journal of Sports Physiology and Performance; 2015 : 10, 325-331 http://dx.doi.org/10.1123/ijspp.2014-008.
Cohen D, Clarke N, Harland S, Lewin C. (2014). Are force asymmetries measured in jump tests associated with previous injury in professional football players? Br J Sports Med.;48(7):579–80.DOI: 10.1136/bjsports-2014-093494.53
Constantine, E., Taberner, M., Richter, C., Willett, M., & Cohen, D. D. (2019). Isometric Posterior Chain Peak Force Recovery Response Following Match-Play in Elite Youth Soccer Players: Associations with Relative Posterior Chain Strength. Sports (Basel, Switzerland), 7(10), 218. https://doi.org/10.3390/sports7100218.
Cormack, S. J., Mooney, M. G., Morgan, W., & McGuigan, M. R. (2013). Influence of neuromuscular fatigue on accelerometer load in elite Australian football players. International journal of sports physiology and performance, 8(4), 373–378. https://doi.org/10.1123/ijspp.8.4.373
De Loes M, Dahlstedt L , Thomee R. (2016 ). A 7‐year study on risks and costs of knee injuries in male and female youth participants in 12 sports. Scand J Med Sci Sports.20001090–97.DOI: 10.1034/j.1600-0838.2000.010002090.x
DiStefano LJ, Dann CL, Chang CJ, et al. The First Decade of Web-Based Sports Injury Surveillance: Descriptive Epidemiology of Injuries in US High School Girls' Soccer (2005- 2006 Through 2013-2014) and National Collegiate Athletic Association Women's Soccer (2004-2005 Through 2013-2014). (2018 ) J Athl Train: 53(9):880-892. doi:10.4085/1062- 6050-156-17.
Edwards, T., Spiteri, T., Piggott, B., Bonhotal, J., Haff, G. G., & Joyce, C. (2018). Monitoring and Managing Fatigue in Basketball. Sports (Basel, Switzerland), 6(1), 19. https://doi.org/10.3390/sports6010019.
Ferreira, D , Alexandre R., Gobbi C, Araújo A, Mantovani P, Souza C, Macedo G. McConnell Patellar taping in static and dynamic postural control of women with Patellofemoral Pain Syndrome: A Single-blinded Randomized Controlled Trial. Physical Therapy in Sport, 18(2016), e4. https://doi.org/10.1016/j.ptsp.2015.11.013
FIFA. (2018). Women's Football Strategy. Zurich, Switzerland: FIFA.
Gathercole, R., Sporer, B., Stellingwerff, T., & Sleivert, G. (2015). Alternative countermovement-jump analysis to quantify acute neuromuscular fatigue. International journal of sports physiology and performance, 10(1), 84–92. https://doi.org/10.1123/ijspp.2013-0413.
Gebert, A., Gerber, M., Pühse, U., Gassmann, P., Stamm, H., & Lamprecht, M. (2020). Costs resulting from nonprofessional soccer injuries in Switzerland: A detailed analysis. Journal of sport and health science, 9(3), 240–247. https://doi.org/10.1016/j.jshs.2018.08.001.
Giakoumis M, Pollock N, Mias E, McAleer S, Kelly S, Brown F, et al. Eccentric hamstring strength in elite track and field athletes on the British Athletics world class performance program. Phys Ther Sport. 2020;43:217–223. doi: 10.1016/j.ptsp.2020.03.008.
González-Ravé, J. M., Juárez, D., Rubio-Arias, J. A., Clemente-Suarez, V. J., Martinez- Valencia, M. A., & Abian-Vicen, J. (2014). Isokinetic leg strength and power in elite handball players. Journal of human kinetics, 41, 227-233. https://doi.org/10.2478/hukin-2014-0050
Hägglund, M., Waldén, M., & Ekstrand, J. (2013). Risk factors for lower extremity muscle injury in professional soccer: the UEFA Injury Study. The American journal of sports medicine, 41(2), 327–335. https://doi.org/10.1177/0363546512470634
Hammami, M.A., Ben Klifa, W., Ben-Ayed, K., Mekni, R.,Saeidi, A., Jan, J., & Zouhal, H. (2019). Physical Performances and Anthropometric characteristics of young elite North-African female soccer players compared with international standards. Sci Sports, 35(2),67-74. https://doi.org/10.1016/j.scispo.2019.06.005
Harper, D. J., Cohen, D. D., Carling, C., & Kiely, J. (2020). Can Countermovement Jump Neuromuscular Performance Qualities Differentiate Maximal Horizontal Deceleration Ability in Team Sport Athletes?. Sports (Basel, Switzerland), 8(6), 76. https://doi.org/10.3390/sports8060076.
Heishman, A. D., Daub, B. D., Miller, R. M., Freitas, E. D. S., Frantz, B. A., & Bemben, M. G. (2020). Countermovement Jump Reliability Performed With and Without an Arm Swing in NCAA Division 1 Intercollegiate Basketball Players. Journal of strength and conditioning research, 34(2), 546–558. https://doi.org/10.1519/JSC.0000000000002812
Hewett TE, Myer GD, Ford KR. (2006). Anterior cruciate ligament injuries in female athletes: Part 1, mechanisms and risk factors. Am J Sports Med. Feb;34(2):299-311. doi: 10.1177/0363546505284183. PMID: 16423913.
Izquierdo, J. M., De Benito, A. M., Araiz, G., Guevara, G., & Redondo, J. C. (2020). Influence of competition on performance factors in under-19 soccer players at national league level. PloS one, 15(3), e0230068. https://doi.org/10.1371/journal.pone.0230068.
Jajtner, Adam R.; Hoffman, Jay R.; Scanlon, Tyler C.; Wells, Adam J.; Townsend, Jeremy R.; Beyer, Kyle S.; Mangine, Gerald T.; McCormack, William P.; Bohner, Jonathan D.; Fragala, Maren S.; Stout, Jeffery R.. Comparaciones de rendimiento y arquitectura muscular entre titulares y no titulares en el fútbol femenino de la División I de la National Collegiate Athletic Association. Journal of Strength and Conditioning Research 27(9):p 2355-2365, septiembre de 2013. | DOI: 10.1519/JSC.0b013e31829bd7c5.
Keogh, J. A. J., Ruder, M. C., Masood, Z., & Kobsar, D. (2022). The Ecological Validity of Countermovement Jump to On-Court Asymmetry in Basketball. Sports medicine international open, 6(2), E53–E59. https://doi.org/10.1055/a-1947-4848
Konrad, A., Reiner, M. M., Bernsteiner, D., Glashüttner, C., Thaller, S., & Tilp, M. (2021). Joint Flexibility and Isometric Strength Parameters Are Not Relevant Determinants for Countermovement Jump Performance. International journal of environmental research and public health, 18(5), 2510. https://doi.org/10.3390/ijerph18052510.
Laffaye, G., Wagner, P. P., & Tombleson, T. I. (2014). Countermovement jump height: gender and sport-specific differences in the force-time variables. Journal of strength and conditioning research, 28(4), 1096–1105. https://doi.org/10.1519/JSC.0b013e3182a1db03
Loturco I, Pereira LA, Kobal R, Abad CCC, Komatsu W, Cunha R, Arliani G, Ejnisman B, Pochini AC, Nakamura FY, Cohen M. (2018). Pruebas de detección funcional: interrelaciones y capacidad para predecir el rendimiento en salto vertical. Int J Sports Med; 39 (3): 189-197.
Matthew Cuthbert, Paul Comfort, Nicholas Ripley, John J. McMahon, Martin Evans & Chris Bishop (2021): Unilateral vs. bilateral hamstring strength assessments: comparing reliability and inter-limb asymmetries in female soccer players, Journal of Sports Sciences, DOI: 10.1080/02640414.2021.1880180
Matinlauri A, Alcaraz P, Freitas T, Mendiguchia J, Abedin-Maghanaki A, Castillo A, Martínez E, Vivas J, Cohen D. (2019). A comparison of the isometric force fatigue-recovery profile in two posterior chain lower limb tests following simulated soccer competition. PLoS One. 3;14(5):e0206561. doi: 10.1371/journal.pone.0206561. PMID: 31050674; PMCID: PMC6499418.
McCall, A., Nedelec, M., Carling, C., Le Gall, F., Berthoin, S., & Dupont, G. (2015). Reliability and sensitivity of a simple isometric posterior lower limb muscle test in professional football players. Journal of Sports Sciences, 33(12), 1298–1304. https://doi.org/10.1080/02640414.2015.1022579.
Nicol, C., Avela, J., & Komi, P. V. (2006). The stretch-shortening cycle : a model to study naturally occurring neuromuscular fatigue. Sports medicine (Auckland, N.Z.), 36(11), 977– 999. https://doi.org/10.2165/00007256-200636110-00004.
Nuzzo, J. L., McBride, J. M., Cormie, P., & McCaulley, G. O. (2008). Relationship between countermovement jump performance and multijoint isometric and dynamic tests of strength. Journal of strength and conditioning research, 22(3), 699–707. https://doi.org/10.1519/JSC.0b013e31816d5eda
Read, P. J., Oliver, J. L., Myer, G. D., De Ste Croix, M. B. A., & Lloyd, R. S. (2018). The Effects of Maturation on Measures of Asymmetry During Neuromuscular Control Tests in Elite Male Youth Soccer Players. Pediatric exercise science, 30(1), 168–175. https://doi.org/10.1123/pes.2017-0081.
Rowell AE, Aughey RJ, Clubb J, Cormack SJ. A Standardized Small Sided Game Can Be Used to Monitor Neuromuscular Fatigue in Professional A-League Football Players. Front Physiol. 2018 Aug 7;9:1011. doi: 10.3389/fphys.2018.01011. PMID: 30131704; PMCID: PMC6091256.
Schache AG, Crossley KM, Macindoe IG, Fahrner BB, Pandy MG. (2011). Can a clinical test of hamstring strength identify football players at risk of hamstring strain? Knee Surg Sports Traumatol Arthrosc. January;19(1):38–41 10.1007/s00167-010-1221-2.
Singh Setia, M. (2016). Methodology series module 3: Cross-sectional studies. Indian Journal of Dermatology, 61(3), 261–264. https://doi.org/10.4103/0019-5154.182410
Taberner, M., van Dyk, N., Allen, T., Richter, C., Howarth, C., Scott, S., & Cohen, D. D. (2019). Physical preparation and return to sport of the football player with a tibia-fibula fracture: applying the 'control-chaos continuum'. BMJ open sport & exercise medicine, 5(1), e000639. https://doi.org/10.1136/bmjsem-2019-000639
Thomas, Brownstein, C. G., Dent, J. P., Parker, P., Hicks, K. M., Howatson, G., Goodall, S., & Thomas, K. (2017). Etiology and Recovery of Neuromuscular Fatigue following Competitive Soccer Match-Play. Frontiers in physiology, 8, 831. https://doi.org/10.3389/fphys.2017.00831
Thorlund, J. B., Michalsik, L. B., Madsen, K., & Aagaard, P. (2008). Acute fatigue- induced changes in muscle mechanical properties and neuromuscular activity in elite handball players following a handball match. Scandinavian journal of medicine & science in sports, 18(4), 462–472. https://doi.org/10.1111/j.1600- 0838.2007.00710.x
Thomas, C., Jones, P. A; Dos Santos, T. (2022). Countermovement Jump Force-Time Curve Analysis between Strength-Matched Male and Female Soccer Players. International journal of environmental research and public health, 19(6), 3352. https://doi.org/10.3390/ijerph19063352
Vriend I, Gouttebarge V, Finch C, Van Mechelen W, Verhagen E. (2017). Intervention Strategies Used in Sport Injury Prevention Studies : A Systematic Review Identifying Studies Applying the Haddon Matrix. Sport Med; 47(10):2027–43. Disponible en: http://dx.doi.org/10.1007/s40279-017.
Wiese-Bjornstal D. M. (2010). Psychology and socioculture affect injury risk, response, and recovery in high-intensity athletes: a consensus statement. Scandinavian journal of medicine & science in sports, 20 Suppl 2, 103–111. https://doi.org/10.1111/j.1600- 0838.2010.01195.x
Wrona, Hailey L., Ryan Zerega, Victoria G. King, Charles R. Reiter, Susan Odum, Devon Manifold, Karyn Latorre y Timothy C. Sell. 2023. "Capacidad de saltos con contramovimiento para detectar asimetría bilateral en la fuerza de la cadera y la rodilla en jugadores de fútbol juvenil de élite" Sports 11, no. 4: 77. https://doi.org/10.3390/sports11040077
Yu, B., Queen, R. M., Abbey, A. N., Liu, Y., Moorman, C. T., & Garrett, W. E. (2008). Hamstring muscle kinematics and activation during overground sprinting. Journal of biomechanics, 41(15), 3121–3126. https://doi.org/10.1016/j.jbiomech.2008.09.005.
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Reconocimiento 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Reconocimiento 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.extent.spa.fl_str_mv vi, 87 páginas
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.coverage.country.spa.fl_str_mv Colombia
dc.coverage.region.spa.fl_str_mv Cundinamarca
Bogotá
dc.coverage.tgn.none.fl_str_mv http://vocab.getty.edu/page/tgn/1000838
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia
dc.publisher.program.spa.fl_str_mv Bogotá - Medicina - Maestría en Fisioterapia del Deporte y la Actividad Física
dc.publisher.faculty.spa.fl_str_mv Facultad de Medicina
dc.publisher.place.spa.fl_str_mv Bogotá, Colombia
dc.publisher.branch.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/85248/1/license.txt
https://repositorio.unal.edu.co/bitstream/unal/85248/2/1065646674.2023.pdf
https://repositorio.unal.edu.co/bitstream/unal/85248/3/1065646674.2023.pdf.jpg
bitstream.checksum.fl_str_mv eb34b1cf90b7e1103fc9dfd26be24b4a
803b662b8f0457a8f1524a320028735c
b77bb89d503130b98e53e772e825ecb4
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
repository.mail.fl_str_mv repositorio_nal@unal.edu.co
_version_ 1814089303142170624
spelling Reconocimiento 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Arghoty Buchelly, Rodrigof7b2bd4e69cb7eb740dbf78af9e4a425Pineda Oñate, Maureen4284b779da675231b3992169a6e2d1202024-01-12T16:51:29Z2024-01-12T16:51:29Z2023-11-30https://repositorio.unal.edu.co/handle/unal/85248Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustraciones, diagramasLos factores de riesgo asociados con cambios neuromusculares en la parte inferior del cuerpo debido a la fatiga acumulada son más acentuados en las jugadoras de fútbol. Las características anatómicas, hormonales, biomecánicas hacen que las mujeres sean más propensas a una mayor gravedad de lesiones en tren inferior. PROPÓSITO: Evaluar los efectos de la fase competitiva en el desempeño de las variables del perfil neuromuscular de tren inferior de futbolistas juveniles colombianas. MÉTODOS: Se realizó un estudio prospectivo en jugadoras de fútbol de la selección Bogotá (División Sub 17), que participan en la competencia nacional de fútbol colombiano (1 mes). Pre y post competencia con la prueba de salto con contramovimiento (CMJ) y prueba isométrica de isquiotibiales (IPF) a 90o - 90o de flexión de cadera y rodilla en decúbito supino, utilizando plataformas de fuerza uniaxial (PASCO - 1000Hz). En el CMJ, las variables analizadas fueron: altura de salto, pico potencia, potencia excéntrica media, fuerza media concéntrica, desaceleración excéntrica RFD, asimetría de pico de aterrizaje, asimetría de la fuerza media excéntrica y concéntrica. En la IPF se midió fuerza unipodal de pierna derecha e izquierda. El análisis estadístico se realizó con el software R. RESULTADOS: Se encontró disminuciones significativas (valor-p < 0.05) en las variables de desempeño del CMJ, la prueba IPF registró cambios neuromusculares significativos. CONCLUSIONES: El desempeño final de las variables CMJ indican fatiga muscular acumulada en la cadena extensora del tren inferior, que se relaciona con la fase excéntrica y concéntrica del salto vertical. El efecto de la carga en la prueba (IPF) aumentó significativamente la fuerza isométrica de isquiotibiales en la pierna dominante, sin embargo, identificó aumentó post competencia de asimetrías de fuerza en isquiotibiales entre miembros, que quizás se deba a mecanismos compensatorios de los movimientos lo cual puede causar lesiones a largo plazo. (Texto tomado de la fuente).SUMMARY:The risk factors associated with neuromuscular changes in the lower part of the body due to accumulated fatigue are more pronounced in female soccer players. Anatomical, hormonal, and biomechanical characteristics make women more prone to greater severity of lower body injuries. PURPOSE: To evaluate the effects of the competitive phase on the performance of the variables of the neuromuscular profile of the lower body of Colombian youth soccer players. METHODS: A prospective study was carried out on female soccer players from the Bogotá national team (U17 Division), who participated in the Colombian national soccer competition (1 month). Pre and post competition with the countermovement jump test (CMJ) and isometric hamstring test (IPF) at 90º - 90º of hip and knee flexion in the supine position, using uniaxial force platforms (PASCO - 1000Hz). In the CMJ, the variables analyzed were: jump height, peak power, average eccentric power, average concentric force, RFD eccentric deceleration, peak landing asymmetry, average eccentric and concentric force asymmetry. In the IPF, unileg strength of the right and left leg was measured. The statistical analysis was performed with the R software. RESULTS: Significant decreases (p-value < 0.05) were found in the CMJ performance variables, the IPF test recorded significant neuromuscular changes. CONCLUSIONS: The final performance of the CMJ variables indicate accumulated muscle fatigue in the extensor chain of the lower body, which is related to the eccentric and concentric phase of the vertical jump. The load effect on the test (IPF) significantly increased isometric hamstring strength in the dominant leg, however it identified postcompetition increases in hamstring strength asymmetries between limbs, which may be due to compensatory mechanisms of the movements which can cause long-term injuries.MaestríaMagíster en Fisioterapia del Deporte y la Actividad Físicavi, 87 páginasapplication/pdfspaUniversidad Nacional de ColombiaBogotá - Medicina - Maestría en Fisioterapia del Deporte y la Actividad FísicaFacultad de MedicinaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá610 - Medicina y salud::612 - Fisiología humanatraumatismos en atletasextremidad inferiormanifestaciones neuromuscularesAthletic InjuriesLower ExtremityNeuromuscular ManifestationsFútbolFatiga neuromuscularMonitoreo en atletasSalto contra movimiento CMJPlataformas de fuerzaTest isométrico Posterior IPFFootballNeuromuscular fatigueMonitoring in athletesJump against CMJ movementForce platformsPosterior IPF isometric testEfecto de la carga de competencia sobre variables neuromusculares del tren inferior en futbolistas femeninas de la selección BogotáEffect of burden of competition on neuromuscular variables of the lower body in female soccer players of the Bogotá teamTrabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMColombiaCundinamarcaBogotáhttp://vocab.getty.edu/page/tgn/1000838BiremeAlahmad TA, Kearney P, Cahalan R. Injury in elite women 's soccer: a systematic review. Phys Sportsmed. 2020 Sep;48(3):259-265. doi: 10.1080/00913847.2020.1720548. Epub 2020 Feb 6. PMID: 32027203.Andersen, E., Lockie, R. G., & Dawes, J. J. (2018). Relationship of Absolute and Relative Lower-Body Strength to Predictors of Athletic Performance in Collegiate Women Soccer Players. Sports (Basel, Switzerland), 6(4), 106. https://doi.org/10.3390/sports6040106.Anicic, Zdravko, Danica Janicijevic, Olivera M. Knezevic, Amador Garcia-Ramos, Milos R. Petrovic, Dimitrije Cabarkapa, and Dragan M. Mirkov. (2023). "Assessment of Countermovement Jump: What Should We Report?" Life 13, no. 1: 190. https://doi.org/10.3390/life13010190.Biedert, R. M., & Bachmann, M. (2005). Frauenfussball. Verletzungen, Risiken und Prävention [Women's soccer. Injuries, risks, and prevention]. Der Orthopade, 34(5), 448– 453. https://doi.org/10.1007/s00132-005-0789-6.Boullosa, D. A., Tuimil, J. L., Alegre, L. M., Iglesias, E., & Lusquiños, F. (2011). Concurrent fatigue and potentiation in endurance athletes. International journal of sports physiology and performance, 6(1), 82–93. https://doi.org/10.1123/ijspp.6.1.82.Bourne, M. N., Opar, D. A., Williams, M. D., & Shield, A. J. (2015). Eccentric Knee Flexor Strength and Risk of Hamstring Injuries in Rugby Union: A Prospective Study. The American journal of sports medicine, 43(11), 2663–2670. https://doi.org/10.1177/0363546515599633Bromley, T., Turner, A., Read, P., Lake, J., Maloney, S., Chavda, S., & Bishop, C. (2021). Effects of a Competitive Soccer Match on Jump Performance and Interlimb Asymmetries in Elite Academy Soccer Players. Journal of strength and conditioning research, 35(6), 1707–1714. https://doi.org/10.1519/JSC.0000000000002951Cohen D, Zhao B, Okwera B, Matthews M, Delextrat A. Angle-Specific Eccentric Hamstring Fatigue After Simulated Soccer. International Journal of Sports Physiology and Performance; 2015 : 10, 325-331 http://dx.doi.org/10.1123/ijspp.2014-008.Cohen D, Clarke N, Harland S, Lewin C. (2014). Are force asymmetries measured in jump tests associated with previous injury in professional football players? Br J Sports Med.;48(7):579–80.DOI: 10.1136/bjsports-2014-093494.53Constantine, E., Taberner, M., Richter, C., Willett, M., & Cohen, D. D. (2019). Isometric Posterior Chain Peak Force Recovery Response Following Match-Play in Elite Youth Soccer Players: Associations with Relative Posterior Chain Strength. Sports (Basel, Switzerland), 7(10), 218. https://doi.org/10.3390/sports7100218.Cormack, S. J., Mooney, M. G., Morgan, W., & McGuigan, M. R. (2013). Influence of neuromuscular fatigue on accelerometer load in elite Australian football players. International journal of sports physiology and performance, 8(4), 373–378. https://doi.org/10.1123/ijspp.8.4.373De Loes M, Dahlstedt L , Thomee R. (2016 ). A 7‐year study on risks and costs of knee injuries in male and female youth participants in 12 sports. Scand J Med Sci Sports.20001090–97.DOI: 10.1034/j.1600-0838.2000.010002090.xDiStefano LJ, Dann CL, Chang CJ, et al. The First Decade of Web-Based Sports Injury Surveillance: Descriptive Epidemiology of Injuries in US High School Girls' Soccer (2005- 2006 Through 2013-2014) and National Collegiate Athletic Association Women's Soccer (2004-2005 Through 2013-2014). (2018 ) J Athl Train: 53(9):880-892. doi:10.4085/1062- 6050-156-17.Edwards, T., Spiteri, T., Piggott, B., Bonhotal, J., Haff, G. G., & Joyce, C. (2018). Monitoring and Managing Fatigue in Basketball. Sports (Basel, Switzerland), 6(1), 19. https://doi.org/10.3390/sports6010019.Ferreira, D , Alexandre R., Gobbi C, Araújo A, Mantovani P, Souza C, Macedo G. McConnell Patellar taping in static and dynamic postural control of women with Patellofemoral Pain Syndrome: A Single-blinded Randomized Controlled Trial. Physical Therapy in Sport, 18(2016), e4. https://doi.org/10.1016/j.ptsp.2015.11.013FIFA. (2018). Women's Football Strategy. Zurich, Switzerland: FIFA.Gathercole, R., Sporer, B., Stellingwerff, T., & Sleivert, G. (2015). Alternative countermovement-jump analysis to quantify acute neuromuscular fatigue. International journal of sports physiology and performance, 10(1), 84–92. https://doi.org/10.1123/ijspp.2013-0413.Gebert, A., Gerber, M., Pühse, U., Gassmann, P., Stamm, H., & Lamprecht, M. (2020). Costs resulting from nonprofessional soccer injuries in Switzerland: A detailed analysis. Journal of sport and health science, 9(3), 240–247. https://doi.org/10.1016/j.jshs.2018.08.001.Giakoumis M, Pollock N, Mias E, McAleer S, Kelly S, Brown F, et al. Eccentric hamstring strength in elite track and field athletes on the British Athletics world class performance program. Phys Ther Sport. 2020;43:217–223. doi: 10.1016/j.ptsp.2020.03.008.González-Ravé, J. M., Juárez, D., Rubio-Arias, J. A., Clemente-Suarez, V. J., Martinez- Valencia, M. A., & Abian-Vicen, J. (2014). Isokinetic leg strength and power in elite handball players. Journal of human kinetics, 41, 227-233. https://doi.org/10.2478/hukin-2014-0050Hägglund, M., Waldén, M., & Ekstrand, J. (2013). Risk factors for lower extremity muscle injury in professional soccer: the UEFA Injury Study. The American journal of sports medicine, 41(2), 327–335. https://doi.org/10.1177/0363546512470634Hammami, M.A., Ben Klifa, W., Ben-Ayed, K., Mekni, R.,Saeidi, A., Jan, J., & Zouhal, H. (2019). Physical Performances and Anthropometric characteristics of young elite North-African female soccer players compared with international standards. Sci Sports, 35(2),67-74. https://doi.org/10.1016/j.scispo.2019.06.005Harper, D. J., Cohen, D. D., Carling, C., & Kiely, J. (2020). Can Countermovement Jump Neuromuscular Performance Qualities Differentiate Maximal Horizontal Deceleration Ability in Team Sport Athletes?. Sports (Basel, Switzerland), 8(6), 76. https://doi.org/10.3390/sports8060076.Heishman, A. D., Daub, B. D., Miller, R. M., Freitas, E. D. S., Frantz, B. A., & Bemben, M. G. (2020). Countermovement Jump Reliability Performed With and Without an Arm Swing in NCAA Division 1 Intercollegiate Basketball Players. Journal of strength and conditioning research, 34(2), 546–558. https://doi.org/10.1519/JSC.0000000000002812Hewett TE, Myer GD, Ford KR. (2006). Anterior cruciate ligament injuries in female athletes: Part 1, mechanisms and risk factors. Am J Sports Med. Feb;34(2):299-311. doi: 10.1177/0363546505284183. PMID: 16423913.Izquierdo, J. M., De Benito, A. M., Araiz, G., Guevara, G., & Redondo, J. C. (2020). Influence of competition on performance factors in under-19 soccer players at national league level. PloS one, 15(3), e0230068. https://doi.org/10.1371/journal.pone.0230068.Jajtner, Adam R.; Hoffman, Jay R.; Scanlon, Tyler C.; Wells, Adam J.; Townsend, Jeremy R.; Beyer, Kyle S.; Mangine, Gerald T.; McCormack, William P.; Bohner, Jonathan D.; Fragala, Maren S.; Stout, Jeffery R.. Comparaciones de rendimiento y arquitectura muscular entre titulares y no titulares en el fútbol femenino de la División I de la National Collegiate Athletic Association. Journal of Strength and Conditioning Research 27(9):p 2355-2365, septiembre de 2013. | DOI: 10.1519/JSC.0b013e31829bd7c5.Keogh, J. A. J., Ruder, M. C., Masood, Z., & Kobsar, D. (2022). The Ecological Validity of Countermovement Jump to On-Court Asymmetry in Basketball. Sports medicine international open, 6(2), E53–E59. https://doi.org/10.1055/a-1947-4848Konrad, A., Reiner, M. M., Bernsteiner, D., Glashüttner, C., Thaller, S., & Tilp, M. (2021). Joint Flexibility and Isometric Strength Parameters Are Not Relevant Determinants for Countermovement Jump Performance. International journal of environmental research and public health, 18(5), 2510. https://doi.org/10.3390/ijerph18052510.Laffaye, G., Wagner, P. P., & Tombleson, T. I. (2014). Countermovement jump height: gender and sport-specific differences in the force-time variables. Journal of strength and conditioning research, 28(4), 1096–1105. https://doi.org/10.1519/JSC.0b013e3182a1db03Loturco I, Pereira LA, Kobal R, Abad CCC, Komatsu W, Cunha R, Arliani G, Ejnisman B, Pochini AC, Nakamura FY, Cohen M. (2018). Pruebas de detección funcional: interrelaciones y capacidad para predecir el rendimiento en salto vertical. Int J Sports Med; 39 (3): 189-197.Matthew Cuthbert, Paul Comfort, Nicholas Ripley, John J. McMahon, Martin Evans & Chris Bishop (2021): Unilateral vs. bilateral hamstring strength assessments: comparing reliability and inter-limb asymmetries in female soccer players, Journal of Sports Sciences, DOI: 10.1080/02640414.2021.1880180Matinlauri A, Alcaraz P, Freitas T, Mendiguchia J, Abedin-Maghanaki A, Castillo A, Martínez E, Vivas J, Cohen D. (2019). A comparison of the isometric force fatigue-recovery profile in two posterior chain lower limb tests following simulated soccer competition. PLoS One. 3;14(5):e0206561. doi: 10.1371/journal.pone.0206561. PMID: 31050674; PMCID: PMC6499418.McCall, A., Nedelec, M., Carling, C., Le Gall, F., Berthoin, S., & Dupont, G. (2015). Reliability and sensitivity of a simple isometric posterior lower limb muscle test in professional football players. Journal of Sports Sciences, 33(12), 1298–1304. https://doi.org/10.1080/02640414.2015.1022579.Nicol, C., Avela, J., & Komi, P. V. (2006). The stretch-shortening cycle : a model to study naturally occurring neuromuscular fatigue. Sports medicine (Auckland, N.Z.), 36(11), 977– 999. https://doi.org/10.2165/00007256-200636110-00004.Nuzzo, J. L., McBride, J. M., Cormie, P., & McCaulley, G. O. (2008). Relationship between countermovement jump performance and multijoint isometric and dynamic tests of strength. Journal of strength and conditioning research, 22(3), 699–707. https://doi.org/10.1519/JSC.0b013e31816d5edaRead, P. J., Oliver, J. L., Myer, G. D., De Ste Croix, M. B. A., & Lloyd, R. S. (2018). The Effects of Maturation on Measures of Asymmetry During Neuromuscular Control Tests in Elite Male Youth Soccer Players. Pediatric exercise science, 30(1), 168–175. https://doi.org/10.1123/pes.2017-0081.Rowell AE, Aughey RJ, Clubb J, Cormack SJ. A Standardized Small Sided Game Can Be Used to Monitor Neuromuscular Fatigue in Professional A-League Football Players. Front Physiol. 2018 Aug 7;9:1011. doi: 10.3389/fphys.2018.01011. PMID: 30131704; PMCID: PMC6091256.Schache AG, Crossley KM, Macindoe IG, Fahrner BB, Pandy MG. (2011). Can a clinical test of hamstring strength identify football players at risk of hamstring strain? Knee Surg Sports Traumatol Arthrosc. January;19(1):38–41 10.1007/s00167-010-1221-2.Singh Setia, M. (2016). Methodology series module 3: Cross-sectional studies. Indian Journal of Dermatology, 61(3), 261–264. https://doi.org/10.4103/0019-5154.182410Taberner, M., van Dyk, N., Allen, T., Richter, C., Howarth, C., Scott, S., & Cohen, D. D. (2019). Physical preparation and return to sport of the football player with a tibia-fibula fracture: applying the 'control-chaos continuum'. BMJ open sport & exercise medicine, 5(1), e000639. https://doi.org/10.1136/bmjsem-2019-000639Thomas, Brownstein, C. G., Dent, J. P., Parker, P., Hicks, K. M., Howatson, G., Goodall, S., & Thomas, K. (2017). Etiology and Recovery of Neuromuscular Fatigue following Competitive Soccer Match-Play. Frontiers in physiology, 8, 831. https://doi.org/10.3389/fphys.2017.00831Thorlund, J. B., Michalsik, L. B., Madsen, K., & Aagaard, P. (2008). Acute fatigue- induced changes in muscle mechanical properties and neuromuscular activity in elite handball players following a handball match. Scandinavian journal of medicine & science in sports, 18(4), 462–472. https://doi.org/10.1111/j.1600- 0838.2007.00710.xThomas, C., Jones, P. A; Dos Santos, T. (2022). Countermovement Jump Force-Time Curve Analysis between Strength-Matched Male and Female Soccer Players. International journal of environmental research and public health, 19(6), 3352. https://doi.org/10.3390/ijerph19063352Vriend I, Gouttebarge V, Finch C, Van Mechelen W, Verhagen E. (2017). Intervention Strategies Used in Sport Injury Prevention Studies : A Systematic Review Identifying Studies Applying the Haddon Matrix. Sport Med; 47(10):2027–43. Disponible en: http://dx.doi.org/10.1007/s40279-017.Wiese-Bjornstal D. M. (2010). Psychology and socioculture affect injury risk, response, and recovery in high-intensity athletes: a consensus statement. Scandinavian journal of medicine & science in sports, 20 Suppl 2, 103–111. https://doi.org/10.1111/j.1600- 0838.2010.01195.xWrona, Hailey L., Ryan Zerega, Victoria G. King, Charles R. Reiter, Susan Odum, Devon Manifold, Karyn Latorre y Timothy C. Sell. 2023. "Capacidad de saltos con contramovimiento para detectar asimetría bilateral en la fuerza de la cadera y la rodilla en jugadores de fútbol juvenil de élite" Sports 11, no. 4: 77. https://doi.org/10.3390/sports11040077Yu, B., Queen, R. M., Abbey, A. N., Liu, Y., Moorman, C. T., & Garrett, W. E. (2008). Hamstring muscle kinematics and activation during overground sprinting. Journal of biomechanics, 41(15), 3121–3126. https://doi.org/10.1016/j.jbiomech.2008.09.005.InvestigadoresPúblico generalLICENSElicense.txtlicense.txttext/plain; charset=utf-85879https://repositorio.unal.edu.co/bitstream/unal/85248/1/license.txteb34b1cf90b7e1103fc9dfd26be24b4aMD51ORIGINAL1065646674.2023.pdf1065646674.2023.pdfTesis de Maestría en Fisioterapia del Deporte y la Actividad Físicaapplication/pdf1255314https://repositorio.unal.edu.co/bitstream/unal/85248/2/1065646674.2023.pdf803b662b8f0457a8f1524a320028735cMD52THUMBNAIL1065646674.2023.pdf.jpg1065646674.2023.pdf.jpgGenerated Thumbnailimage/jpeg5279https://repositorio.unal.edu.co/bitstream/unal/85248/3/1065646674.2023.pdf.jpgb77bb89d503130b98e53e772e825ecb4MD53unal/85248oai:repositorio.unal.edu.co:unal/852482024-01-12 23:03:34.595Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.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