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1.
Chinese Journal of Rehabilitation Theory and Practice ; (12): 410-415, 2018.
Article Dans Chinois | WPRIM | ID: wpr-702507

Résumé

Neuromuscular electrical stimulation(NMES)is one of the electrotherapy that exerts a low-frequency current over the targeted nerves and muscles to induce skeletal muscle contractions to treat skeletal muscle dysfunction in patients.As an alternative rehabilitation modality,NMES is essential for patients with chronic obstructive pulmonary disease(COPD) who are unable to participate in conventional rehabilitation program.NMES could effectively improve the skeletal mus-cle strength,endurance,exercise capacity and quality of life of the patients with COPD.It may be related to remodeling skeletal muscle structure,reducing oxidative stress in skeletal muscle,and improving balance of skeletal muscle protein metabolism.

2.
China Journal of Orthopaedics and Traumatology ; (12): 925-928, 2010.
Article Dans Chinois | WPRIM | ID: wpr-344696

Résumé

<p><b>OBJECTIVE</b>To study the rotary angle and image features, so as to help early diagnosis.</p><p><b>METHODS</b>Four adult cervical spine (C1-T1) specimens were used, including 2 males and 2 females,ranging in age from 28 to 40 years old. X-ray and CT examination were performed before the experiment. C2-C4 and C5-T1 were fixed respectively using self-made clamp. Unilateral locked facet of cervical spine was simulated under the violence of inflection and rotation, in which the muscle contraction was partially simulated, and at last the plain radiographs and CT of unilateral locked facet of cervical spine were analyzed.</p><p><b>RESULTS</b>In unilateral locked facet of cervical spine, the average rotary angle was 19.75 degrees, and average forward shift of vertebral was 3.68 mm. The intervertebral foramina below the injury plane were showed at 0 degrees,10 degrees, 180 degrees,190 degrees; the intervertebral foramina above the injury plane were showed at 150 degrees,160 degrees, 00 degrees, -10 degrees, and the facet was locked or in disorder at the injury plane. The intervertebral foramina at the anterior oblique position was bigger in interlocking side, but it was smaller in the opposite side. CT scan showed rotary spine, the naked facet sign; coronal plane reconstruction showed bilateral asymmetry; sagittal plane reconstruction obviously showed unilateral locked facet.</p><p><b>CONCLUSION</b>X-ray and CT both can independently diagnose unilateral locked facet of cervical spine. CT and three-dimensional reconstruction are more better than X-ray to diagnosing it.</p>


Sujets)
Adulte , Femelle , Humains , Mâle , Vertèbres cervicales , Imagerie diagnostique , Plaies et blessures , Anatomopathologie , Luxations , Imagerie diagnostique , Rotation , Tomodensitométrie , Méthodes
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