内科

目的探究基于DAVID脊柱生物力学测训系统的康复训练对强直性脊柱炎（AS）患者脊柱核心肌群力学功能和核心肌耐力的影响。方法回顾性分析115例AS患者的临床资料，依据康复方式将其分为常规组（57例）和系统组（58例）。常规组行运动康复训练，系统组行基于DAVID脊柱生物力学测训系统的康复训练，两组均持续干预3个月。比较两组患者脊柱核心肌群力学功能、核心肌耐力和炎症指标。结果干预3个月末，两组左旋转、右旋转、前屈、后伸水平，腹部、背部肌耐力水平均较干预前升高，且系统组均高于常规组（均P＜0.05）。两组干预3个月末CRP、TNF-α、血沉水平均较干预前降低，且系统组均低于常规组（均P＜0.05）。结论基于DAVID脊柱生物力学测训系统的康复训练可改善AS患者的脊柱核心肌群力学功能，提高核心肌耐力水平，降低炎症指标水平。

ObjectiveTo investigate the effects of DAVID spine biomechanics training system-based rehabilitation training on the spine core musculature mechanical function and core muscle endurance in patients with ankylosing spondylitis (AS). MethodsThe clinical data of 115 patients with AS were retrospectively analyzed, and they were divided into a conventional group (57 cases) or a system group (58 cases) according to the rehabilitation pattern. The conventional group underwent exercise rehabilitation training, the system group underwent DAVID spine biomechanics training system-based rehabilitation training, and both groups were intervened continuously for 3 months. The spine core musculature mechanical function, core muscle endurance, and inflammatory indicators were compared between the two groups. ResultsAt the end of the 3-month intervention, the left rotation, right rotation, forward flexion, back extension, and abdominal and back muscle endurance levels in the two groups were higher than those before the intervention, and those in the system group were higher than those in the conventional group (all P＜0.05). At the end of the 3-month intervention, CRP, TNF-α, and erythrocyte sedimentation levels in the two groups were lower than those before the intervention, and those in the system group were lower than those in the conventional group (all P＜0.05). ConclusionsDAVID spine biomechanics training system-based rehabilitation training can improve the spine core musculature mechanical function and core muscle endurance and reduce the levels of inflammatory indicators in patients with AS.