32例脑卒中患者DTI检查与下肢肌力在康复治疗前后对比分析

来源 :第四届粤港澳台物理医学与康复学学术会议暨2013年广东省医学会物理医学与康复学学术会议 | 被引量 : 0次 | 上传用户:zhl2707
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目的:研究DTI检查病变侧脑皮质脊髓束(CST)的修复与下肢肌力恢复的关系. 方法:对本科32例脑卒中患者,入院时进行肌力评级及DTI检查,并重建患者双侧皮质脊髓束(CST)3D纤维图,康复治疗2个月后,再次进行肌力评估及DTI检查,分析患者康复治疗前后DTI与下肢肌力变化的关系. 结果:治疗前病变侧皮质脊髓束FA值及CTS分级与肌力有良好相关性.治疗后病变侧皮质脊髓束FA值、CST分级与肌力也有良好相关性.治疗后皮质脊髓束FA值,CST分级及肌力有显著提高,(P<0.05).CST未完全中断者治疗后下肢肌力恢复较好,完全中断者肌力恢复较差. 结论:应用DTI检查CST可评估脑卒中患者下肢肌力恢复预后.
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