Changes in coordination of postural control during dynamic stance in chronic low back pain patients.
Citations
281 citations
Cites background or methods from "Changes in coordination of postural..."
...[2] Normal stance, EO/F 20 3 mVel (AP)...
[...]
...A minority used three or more trial repetitions [2, 19, 21, 26, 29, 33]....
[...]
...Experimentally induced pain into the biceps muscle, for example, did not exhibit any significant effect on postural sway [2], while a similar injection of levo-ascorbic acid (L-AS) into the feet elicited the same basic COP pattern found in chronic LBP sufferers....
[...]
...With few exceptions [2, 20, 23, 31], most of the studies conducted the trials under visual deprivation while only four [24, 28, 32, 38] applied a sampling duration that has shown sufficient reliability [36]....
[...]
...[2] Unclear Unclear 0 ? 0 ? ?? Popa et al....
[...]
251 citations
Cites background or result from "Changes in coordination of postural..."
...These results are in agreement with previous studies where no significant differences in postural sways could be found between persons with and without LBP during quiet standing conditions [13, 30]....
[...]
...Assessment in several postural conditions with different degrees of complexity will be necessary as simple postural conditions would not be sufficient to detect differences [13, 23, 30]....
[...]
178 citations
157 citations
144 citations
Cites background from "Changes in coordination of postural..."
...This could even lead to impairment in motor control where there is proprioceptive dysfunction [14]....
[...]
References
4,022 citations
"Changes in coordination of postural..." refers methods in this paper
...Selfreported disability was assessed with the Oswestry Low Back Pain Disability Questionnaire [33]....
[...]
2,212 citations
"Changes in coordination of postural..." refers background in this paper
...In normal adults, postural adjustments during quiet standing are generally achieved using an ‘‘ankle strategy’’ [23], in which the ankle torque maintains the center of force over the base of support....
[...]
1,510 citations
"Changes in coordination of postural..." refers background in this paper
...This information, which allows to assess the position and motion of the body in space, is constantly reweighted so as to generate the appropriate forces to control and maintain balance in a wide range of situations [6]....
[...]
...009 The human postural system operates on the basis of the integrated information from three independent sensory sources: somatosensory, vestibular and visual inputs [6]....
[...]
997 citations
"Changes in coordination of postural..." refers background in this paper
...However, there is evidence that standing, rather than rely on mechano-reflex mechanisms [2,3], may require activity of higher order structures [4,5]....
[...]
879 citations
"Changes in coordination of postural..." refers background in this paper
...A loss of somatosensory information from the lower limbs, resulting from a disease or an experimental manipulation, has been shown to induce postural control abnormalities [39,46]....
[...]
...clinical practice [39], evaluates utilization of visual, vestibular and proprioceptive sensors by manipulating the accuracy of visual and/or somatosensory inputs during quiet stance [36]....
[...]