强直性脊柱炎患者胸廓活动度与脊柱运动能力的关系

目的探讨强直性脊柱炎患者胸廓活动度与脊柱各个椎间角度之间的相关关系。方法应用脊柱形态测量仪测量41例强直性脊柱炎患者不同姿势下的脊柱形态并对患者胸廓活动度进行测量，对胸廓活动度与脊柱形态相关的数据进行相关分析。结果胸廓活动度与前屈位姿势下腰椎总体曲度明显正相关(P<0.01)，与前屈位姿势下L1/2、L2/3、L4/5椎间角度正相关(P<0.05)；与直立位姿势下L1/2椎间角度、L2/3椎间角度、腰椎总体曲度，后伸位姿势下L1/2椎间角度、L3/4椎间角度、腰椎总体曲度负相关(P<0.05)。结论在强直性脊柱炎患者脊柱运动能力中，胸廓活动度与腰椎运动能力关系密切。

Relationship between Activity of Thorax and Spinal Motor Ability in Patients with Ankylosing Spondylitis

Objective To study the relationship between activity of thorax and each spinal intervertebral angle in patients with ankylosing spondylitis. Methods Each spinal intervertebral angle of 41 patients with ankylosing spondylitis were measured by Spinalmouse in different postures. And the activity of thorax was measured. Correlation between activity of thorax and shape of spinal were analyzed. Results The activity of thorax positively correlated with the entire lumbar spinal column in flexion (P<0.01), as well as the intervertebral angle of L1/2, L2/3 and L4/5 in flexion (P<0.05), but negatively correlated with the intervertebral angle of L1/2 and L2/3, curvature of the entire lumbar spinal column in upright and the intervertebral angle of L1/2, L3/4, curvature of the entire lumbar spinal column in extension. Conclusion There was a significant relation between activity of thorax and lumbar vertebra motor ability.