Otadi Khadijeh, Hadian Mohammad-Reza, Talebian Saeed, Shadmehr Azadeh, Emamdoost Saeid, Shahriar Gharibzadeh
Faculty of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran.
J Back Musculoskelet Rehabil. 2013;26(4):375-80. doi: 10.3233/BMR-130395.
The aim of this study was to investigate the standing balance (with open and closed eyes) on rigid surface in women with myofascial neck pain syndromes.
This study was carried out in single and double limbs stances, open versus closed eyes, and the results were compared with control group. Forty subjects (20 in each group) were tested on a force-platform, during 30 seconds. The mean velocity (cm/s), surface area (cm2), antero-posterior and medio-lateral displacements (cm) of center of foot pressure (COP) were determined.
There were significant differences between two groups regarding the mean velocity and area of COP displacements. In addition, significant differences were observed in respect to eye and limb conditions (open versus closed; single versus double limbs stances; respectively) on mean velocity, area, antero-posterior (AP) and medio-lateral (ML) displacements of COP.
Our results showed that myofascial neck pain syndrome might be one of the disturbing factors on standing balance.
本研究旨在调查患有肌筋膜性颈部疼痛综合征的女性在刚性表面上（睁眼和闭眼时）的站立平衡情况。
本研究在单腿和双腿站立、睁眼与闭眼状态下进行，并将结果与对照组进行比较。40名受试者（每组20名）在测力平台上进行30秒测试。测定足压中心（COP）的平均速度（厘米/秒）、表面积（平方厘米）、前后和内外侧位移（厘米）。
两组在COP位移的平均速度和面积方面存在显著差异。此外，在COP的平均速度、面积、前后（AP）和内外侧（ML）位移方面，在眼睛和肢体状态（睁眼与闭眼；单腿与双腿站立）方面也观察到显著差异。
我们的结果表明，肌筋膜性颈部疼痛综合征可能是影响站立平衡的干扰因素之一。
