Postural sway and joint kinematics during quiet standing are affected by lumbar extensor fatigue

Madigan, Michael L.; Davidson, Bradley S.; Nussbaum, Maury A.

doi:10.1016/j.humov.2006.04.004

Cited by 85 publications

(55 citation statements)

References 32 publications

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“…5). This result supports our hypothesis 1, in accordance with recent observations (Davidson et al 2004;Madigan et al 2006;Pline et al 2006;Vuillerme et al 2007a;Vuillerme and Pinsault 2007). Analysis of the variance of the CoP displacements further indicated that the destabilizing effect of Fatigue was more accentuated along the AP than ML axis (Fig.…”

Section: Discussionsupporting

confidence: 94%

Postural destabilization induced by trunk extensor muscles fatigue is suppressed by use of a plantar pressure-based electro-tactile biofeedback

et al. 2008

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Separate studies have reported that postural control during quiet standing could be (1) impaired with muscle fatigue localized at the lower back, and (2) improved through the use of plantar pressure-based electrotactile biofeedback, under normal neuromuscular state. The aim of this experiment was to investigate whether this biofeedback could reduce postural destabilization induced by trunk extensor muscles. Ten healthy adults were asked to stand as immobile as possible in four experimental conditions: (1) no fatigue/no biofeedback, (2) no fatigue/biofeedback, (3) fatigue/no biofeedback and (4) Centre of foot pressure (CoP) displacements were recorded using a force platform. Results showed (1) increased CoP displacements along the antero-posterior axis in the fatigue than no fatigue condition in the absence of biofeedback and (2) no significant difference between the no fatigue and fatigue conditions in the presence of biofeedback. This suggests that subjects were able to efficiently integrate an artificial plantar pressure information delivered through electro-tactile stimulation of the tongue that allowed them to suppress the destabilizing effect induced by trunk extensor muscles fatigue

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Section: Discussionsupporting

confidence: 94%

Postural destabilization induced by trunk extensor muscles fatigue is suppressed by use of a plantar pressure-based electro-tactile biofeedback

et al. 2008

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“…Weaving activities involve repetitive work, causing strain on the musculoskeletal system increasing the likelihood of fatigue and decreasing the opportunity for tissue to recover leading to pain and discomfort 23) . Standing for long hours influences centre of pressure points of the body and lumbar extensor muscle fatigue 24) , suggesting that the occurrence of pain in knees among powerloom male weavers might attribute to their standing work for long hours.…”

Section: Discussionmentioning

confidence: 99%

Gender Differences, Work Stressors and Musculoskeletal Disorders in Weaving Industries

Nag¹,

Vyas²,

Nag³

2010

Ind Health

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“…In recent years, a growing number of studies have reported increased postural sway during quiet standing with muscle fatigue localized at the lower back (Davidson et al 2004;Madigan et al 2006;Pline et al 2006;. Although the exact mechanism inducing these postural impairments is rather difficult to be determined, it is likely that an alteration of the functionality of the sensory proprioreceptive and motor systems caused by trunk muscles fatiguing exercise explained these observations.…”

Section: Discussionmentioning

confidence: 99%

Fatigue and faulty posture connection among children, diagnosed with dysarthria

Andrejeva

Mockiene

Milda³

2015

PPS

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Abstract. Purpose: To analyze spastic dysarthria form in children population dependency of fatigue and faulty posture relationship. Methods: Research performed with the permission of the bioethics committee (RE-BK-063). The Dutch Fatigue Scale (DUFS). Posture in standing was assessed by Hoeger and Kendall. Research subjects n40. n20 children diagnosed with spastic dysarthria and n20 of children without dysarthria. Their age was 10±2.1years. Boys were n20 and girls -n20.Results were statistically significant at p<0.05. Microsoft Office 2013, Excel package were used to count a research results. Results: For children with dysarthria fatigue level is more significant that for children without dysarthria; results were statistically significant, p<0.05. Posture disorder for children with dysarthria was statistically significant higher than among children without dysarthria, p<0.05. Conclusions: For children with dysarthria fatigue level is higher than for healthy children, thus for the girls fatigue level is higher than for the boys. Spastic form dysarthria has an impact to a child posture, by creating a direct dependency between posture deformation and skeletal muscle system disease, which decreases muscle power and increasing fatigue for a child. To correct faulty posture thus to decrease fatigue the tight collaboration needed between rehabilitation team members.

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Postural sway and joint kinematics during quiet standing are affected by lumbar extensor fatigue

Cited by 85 publications

References 32 publications

Postural destabilization induced by trunk extensor muscles fatigue is suppressed by use of a plantar pressure-based electro-tactile biofeedback

Postural destabilization induced by trunk extensor muscles fatigue is suppressed by use of a plantar pressure-based electro-tactile biofeedback

Gender Differences, Work Stressors and Musculoskeletal Disorders in Weaving Industries

Fatigue and faulty posture connection among children, diagnosed with dysarthria

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