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Disbalance and fatigue of the spinal extensors as one of the causes of the overload disease of the lumbar spine

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EN
Abstrakty
EN
The aim of the study was to find out whether among young active people – the future healthcare professionals – there is a risk of developing lumbar spine overload disease depending on the occurrence of the disbalance of paravertebral muscles and to assess the fatigue of the examined muscles depending on the body position during the work. Methods: The study involved 50 randomly selected students of physiotherapy and emergency medical services of a mean age of 21 years. The surface electromyography (sEMG) was used to measure the activity level of spinal extensors of the cervical and lumbar spine. The statistical analysis of the results was made using the RStudio software. Results: Study shows that the majority of the examined students had a slight asymmetry between the bioelectric activity of the right- and left-side dorsal extensor bands, both in the cervical and lumbar sections (right side 118.6 Hz / left side 115.7 Hz / extension and 98.6 Hz / 95.5 Hz /flexion). Depending on the position, significant fatigue in the examined muscles was found ( p < 0.05). Conclusions: The experiment showed a slight disbalance in the average bioelectromyographic activity in the area of spinal extensors during their symmetrical work. This can be the basis for the development of the overload disease in the weaker muscle parts, which generate more fatigue during the activity. It is worth to carry out similar tests in a much greater group, taking the longer-lasting muscular effort into account.
Rocznik
Strony
119--125
Opis fizyczny
Bibliogr. 17 poz., tab., wykr.
Twórcy
  • Department of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, Kraków, Poland, joanna.zyznawska@uj.edu.pl
  • Department of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, Kraków, Poland
  • Department of Orthopaedics and Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, Kraków, Poland
  • Department of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, Kraków, Poland
  • Department of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, Kraków, Poland
  • Department of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, Kraków, Poland
Bibliografia
  • [1] BARTUZI P., ROMAN-LIU D., Assessment of musculoskeletal load and fatigue with electromyography, Bezpiecz. Pr., 2007, 4 (427), 7–10 (in Polish).
  • [2] IQBAL Z., ALGHADIR A., Prevalence of work-related musculoskeletal disorders among physical therapists, Med. Pr., 2015, 66(4), 459–469, DOI: 10.13075/mp.5893.00142.
  • [3] KONRAD P., The ABC of EMG – A practical introduction to kinesiological electromyography, Wyd. Technomex Spółka z o.o., Gliwice, 2007 (in Polish).
  • [4] KONRAD P., The ABC of EMG. A Practical Introduction to Kinesiological Electromyography, March 2006, 20–21, https://www.noraxon.com/wp-content/uploads/2014/12/ABC-EMGISBN.pdf. Accessed: 15 November 2018.
  • [5] MAZIS N., Does a History of Non Specific Low Back Pain Influence Electromyographic Activity of the Erector Spinae Muscle Group during Functional Movements? J. Nov. Physiother., 2014, 4, 226, DOI: 10.4172/2165-7025.1000226. [14]
  • [6] MIKOŁAJEWSKA E., Strategies of prevention of the workrelated injuries in physiotherapists, Med. Pr., 2016, 67 (5), 673–679, DOI: 10.13075/mp.5893.00338 (in Polish).
  • [7] PAGE P., FRANK C., LARDNER R., Assessment and Treatment of Muscle Imbalance: The Janda Approach, Human Kinetics, 2010.
  • [8] PARENT-THIRION A., FERNÁNDEZ-MACÍAS E., HURLEY J., VERMEYLEN G., Fourth working conditions survey [Internet]: Publications Office of the European Union, Luxembourg 2005, https://www.lu.lv/materiali/biblioteka/es/pilnieteksti/nodarbinatiba/Fourth%20European%20Working%20Conditions%20Survey.pdf.Accessed: 15 November 2018.
  • [9] PUSTUŁKA-PIWNIK U., RYN Z.J., KRZYWOSZAŃSKI Ł., STOŻEK J., Burnout Syndrome In Physical Therapists – Demographic And Organizational Factors, Med. Pr., 2014, 65 (4), 453–462, DOI: 10.13075/mp.5893.00038.
  • [10] RENKAWITZ T., BOLUKI D., GRIFKA J., The association of low back pain, neuromuscular imbalance and trunk extension strength in athletes, Spine J., 2006, 6 (6), 673–683, DOI:10.1016/j.spinee.2006.03.012.
  • [11] ŚCIEGIENNA K., MACHAJ M., KOTELA I., Occurence of pain complaints in locomotor system of physiotherapists, Zamojskie Studia i Materiały. Seria: Fizjoterapia, 2016, 18 (1), 43–58 (in Polish).
  • [12] SOCHOCKA L., WOJTYŁKO A., Physical activity students of the medical and non-medical degree courses, Med. Środow., 2013, 16 (2), 53–58.
  • [13] SPANNBAUER A., DANEK J., Is back pain affecting you? Practical advice on back pain self prevention for the nurses and physiotherapists, Pieleg. Chir. Angiol., 2008, 4 (2), 129–135 (in Polish).
  • [14] STERKOWICZ S., LECH G., STERKOWICZ-PRZYBYCIEŃ K., CHWAŁA W., AMBROŻY T., PAŁKA T., Relationship of maximal isometric torque produced in flexors and extensors rate to technique by judo athletes, Acta Bioeng. Biomech., 2018, 20 (2), 65–71, DOI: 10.5277/ABB-01100-2018-02.
  • [15] TEJSZERSKA D. (ed.), SĚWITONĚSKI E. (ed.), GZIK M. (ed.), GŁOWACKA A., GUZIK-KOPYTO A., GZIK-ZATORSKA B. et al., Biomechanics of the human locomotor system, Wydawnictwo Naukowe Instytutu Technologii i Eksploatacji PIB, Radom, 2011 (in Polish).
  • [16] The SENIAM project [Internet], http://www.seniam.org. Accessed: 15 November 2018.
  • [17] ZYZNAWSKA J., ĆWIERTNIA B., MADETKO R., Pain in the spine in professional group of nurses and midwives, Pieleg. Chir. Angiol., 2011, 2, 54–59 (in Polish).
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).
Typ dokumentu
Bibliografia
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bwmeta1.element.baztech-8e568a3a-a99b-4738-be5d-78d5b731e251
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